Timeline / Data.gov — Environment Datasets
changed Source changed
A new raw object was archived. Both versions are preserved. 5398 line(s) added, 6763 line(s) removed.
Evidence
| Source | Data.gov — Environment Datasets |
|---|---|
| Agency | Data.gov |
| URL | https://api.gsa.gov/technology/datagov/v4/search?q=environment&sort=last_harvested_date&per_page=100&api_key=${DATAGOV_API_KEY} |
| Observed by | Civic Memory, directly, on 2026-09-27T00:23:53+00:00 |
| Content type | application/json |
| Current object |
2fe22139fbb35ed44e3a500a38a27b2e6c42cabbaee38a134922fddcf79d9aad
download raw
metadata
|
| Previous object |
3c136222a4bfde7df67eca1d06814b10c6b269d78314925d9007e7ce29c07569
download raw
metadata
|
What changed derived
This diff is not evidence. It was produced by
civic-memory.diff_engine 1.1.0 at
2026-09-27T00:23:53+00:00 by normalizing the two archived objects above. The
objects are authoritative; this reading of them can be regenerated or deleted
without loss. 5398 line(s) added, 6763 line(s) removed.
--- previous +++ current @@ -1,13 +1,13 @@ { - "after": "WzE3OTAyODIxNTI1MTAsMTQuNjg0MTQzLDAsIjE5NjYzNjZmLTcxNjctNGNiMS05OGY4LWVkYjBiNmE4YTU4MiJd", + "after": "WzE3OTA0NTk3OTkzMzgsOC42MTY2NjksNCwiZGNlODUzZDYtZGM5ZS00NDZkLWIxMzctNDE5ZTM5ZmU4ZDc1Il0=", "results": [ { - "_score": 10.33453, + "_score": 9.090582, "_sort": [ - 1790386082871, - 10.33453, - 2, - "3e06019b-49df-4465-826b-e2cdfd526c08" + 1790468568281, + 9.090582, + 0, + "9a44ec6a-2711-42d6-9712-d9a966061200" ], "dcat": { "accessLevel": "public", @@ -16,14 +16,14 @@ ], "contactPoint": { "@type": "vcard:Contact", - "fn": "Ryan F. Thompson", - "hasEmail": "mailto:rcthomps@usgs.gov" - }, - "description": "This data set contains land surface elevations on dry and wadeable portions of transects for \npre-construction hydrographic surveys on the Missouri River below Gavins Point Dam for the \nEmergent Sandbar Habitat construction project near River Mile 761.4. Data tie- ins to local \nbenchmarks also are included", + "fn": "Katherine Warnell", + "hasEmail": "mailto:katie.warnell@duke.edu" + }, + "description": "Wild insect pollination has significant positive effects on pollinator-dependent crop production. To assess the spatial distribution of potential wild insect pollination, we mapped the supply of potential wild pollinator habitat (forest, grassland, wetland, and shrubland land cover types) based on the 2011 National Land Cover Dataset.", "distribution": [ { "@type": "dcat:Distribution", - "accessURL": "https://doi.org/10.5066/P96EIQUW", + "accessURL": "https://doi.org/10.21429/69zz-7f78", "description": "Landing page for access to the data", "format": "XML", "mediaType": "application/http", @@ -32,49 +32,75 @@ { "@type": "dcat:Distribution", "description": "The metadata original format", - "downloadURL": "https://data.usgs.gov/datacatalog/metadata/USGS.ef9f62e5-57fc-4735-a1eb-52ee4c12dab1.xml", + "downloadURL": "https://data.usgs.gov/datacatalog/metadata/USGS.5d167421e4b0941bde5d9121.xml", "format": "XML", "mediaType": "text/xml", "title": "Original Metadata" } ], - "identifier": "http://datainventory.doi.gov/id/dataset/USGS_ef9f62e5-57fc-4735-a1eb-52ee4c12dab1", + "identifier": "http://datainventory.doi.gov/id/dataset/USGS_5d167421e4b0941bde5d9121", "keyword": [ - "Hydrographic Survey", - "USGS:ef9f62e5-57fc-4735-a1eb-52ee4c12dab1", + "Alabama", + "Arkansas", + "Florida", + "Georgia", + "Louisiana", + "Mississippi", + "Missouri", + "North Carolina", + "South Carolina", + "Tennessee", + "USGS:5d167421e4b0941bde5d9121", "environment", - "geoscientificInformation", - "inlandWaters" - ], - "modified": "2026-02-17T00:00:00Z", + "farming", + "habitats", + "natural resource management", + "pollination", + "pollinators", + "remediation" + ], + "modified": "2026-09-23T00:00:00Z", "publisher": { "@type": "org:Organization", "name": "U.S. Geological Survey" }, - "spatial": "-97.230886, 42.651279, -96.582338, 42.966037", + "spatial": "-95.8139, 23.8934, -74.5003, 40.6853", "theme": [ "geospatial" ], - "title": "GPS data collected for preconstruction hydrographic surveys of Missouri River downstream from Gavins Point Dam near river mile 761.4" - }, - "description": "This data set contains land surface elevations on dry and wadeable portions of transects for \npre-construction hydrographic surveys on the Missouri River below Gavins Point Dam for the \nEmergent Sandbar Habitat construction project near River Mile 761.4. Data tie- ins to local \nbenchmarks also are included", + "title": "Potential Wild Pollinator Habitat in the Southeast United States (2011)" + }, + "description": "Wild insect pollination has significant positive effects on pollinator-dependent crop production. To assess the spatial distribution of potential wild insect pollination, we mapped the supply of potential wild pollinator habitat (forest, grassland, wetland, and shrubland land cover types) based on the 2011 National Land Cover Dataset.", "distribution_titles": [ "Digital Data", "Original Metadata" ], - "harvest_record": "https://catalog.data.gov/harvest_record/65ca142e-0a0f-422f-8ca9-0277c2954da1", - "harvest_record_raw": "https://catalog.data.gov/harvest_record/65ca142e-0a0f-422f-8ca9-0277c2954da1/raw", + "harvest_record": "https://catalog.data.gov/harvest_record/a33e1b32-2937-478e-ad84-72be32ccd830", + "harvest_record_raw": "https://catalog.data.gov/harvest_record/a33e1b32-2937-478e-ad84-72be32ccd830/raw", "has_download": true, "has_spatial": true, - "identifier": "http://datainventory.doi.gov/id/dataset/USGS_ef9f62e5-57fc-4735-a1eb-52ee4c12dab1", + "identifier": "http://datainventory.doi.gov/id/dataset/USGS_5d167421e4b0941bde5d9121", "keyword": [ - "Hydrographic Survey", - "USGS:ef9f62e5-57fc-4735-a1eb-52ee4c12dab1", + "Alabama", + "Arkansas", + "Florida", + "Georgia", + "Louisiana", + "Mississippi", + "Missouri", + "North Carolina", + "South Carolina", + "Tennessee", + "USGS:5d167421e4b0941bde5d9121", "environment", - "geoscientificInformation", - "inlandWaters" - ], - "last_harvested_date": "2026-09-26T01:28:02.871763", + "farming", + "habitats", + "natural resource management", + "pollination", + "pollinators", + "remediation" + ], + "last_harvested_date": "2026-09-27T00:22:48.281305", "organization": { "aliases": [ "dept" @@ -89,35 +115,35 @@ "slug": "doi" }, "parent_identifier": null, - "popularity": 2, + "popularity": 0, "publisher": "U.S. Geological Survey", - "slug": "gps-data-collected-for-preconstruction-hydrographic-surveys-of-missouri-river-downstream-f", + "slug": "potential-wild-pollinator-habitat-in-the-southeast-united-states-2011", "spatial_centroid": { - "lat": 42.777182200000006, - "lon": -96.9714668 + "lat": 30.610159999999997, + "lon": -87.28846 }, "spatial_shape": { "coordinates": [ [ [ - -97.230886, - 42.651279 - ], - [ - -97.230886, - 42.966037 - ], - [ - -96.582338, - 42.966037 - ], - [ - -96.582338, - 42.651279 - ], - [ - -97.230886, - 42.651279 + -95.8139, + 23.8934 + ], + [ + -95.8139, + 40.6853 + ], + [ + -74.5003, + 40.6853 + ], + [ + -74.5003, + 23.8934 + ], + [ + -95.8139, + 23.8934 ] ] ], @@ -126,16 +152,16 @@ "theme": [ "geospatial" ], - "title": "GPS data collected for preconstruction hydrographic surveys of Missouri River downstream from Gavins Point Dam near river mile 761.4", + "title": "Potential Wild Pollinator Habitat in the Southeast United States (2011)", "type": "dataset" }, { - "_score": 10.430342, + "_score": 12.419571, "_sort": [ - 1790385617622, - 10.430342, - 5, - "55601e8a-b8d0-401d-937c-f30f81edf947" + 1790468421795, + 12.419571, + 0, + "6f5c9a7b-5f19-4ad0-968d-4a03af926396" ], "dcat": { "accessLevel": "public", @@ -144,14 +170,14 @@ ], "contactPoint": { "@type": "vcard:Contact", - "fn": "Ryan F. Thompson", - "hasEmail": "mailto:rcthomps@usgs.gov" - }, - "description": "This geospatial data set contains an interpolated 3-D surface or, triangulated-irregular network (TIN), of \nthe change in elevation, in feet, of the substrate between cross-sections 22 and 35 following construction \nof Emergent Sandbar Habitat near River Mile 770. The surface was generated from points collected by \nthe echosounder and real-time kinematic (RTK) GPS on cross-sections in the downstream project reach \nsurrounding the construction area at River Mile 770 below Gavins Point Dam on the Missouri River in \nSouth Dakota before and after construction of the sandbar.", + "fn": "Climate Adaptation Science Centers", + "hasEmail": "mailto:casc-data@usgs.gov" + }, + "description": "Drought is a natural hazard that inflicts costly damage to the environment and human communities. Although ample literature exists on the climatological aspects of drought, little is known on whether existing drought indices can predict the damages and how different human communities respond and adapt to the hazard. This project examines (1) whether existing drought indices can predict the occurrence of drought events and their actual damages; (2) how the adaptive capacity (i.e., resilience) varies across space; and (3) what public outreach and engagement effort would be most effective for mitigation of risk and impacts. The study region includes all 503 counties in Arkansas, Louisiana, New Mexico, Oklahoma, and Texas. This data set was created to examine the first objective of the project. The Palmer Drought Severity Index (PDSI) and Palmer Hydrological Drought Index (PHDI) data, available only at the climate-division level, were downscaled into county-level indices over the 1975-2010 period. The drought damage data, acquired from the Spatial Hazards Events and Losses Database for the United States (SHELDUSTM), were tabulated for the same time period. Statistical correlations were conducted between drought indices and drought damages to test whether these indices accurately represent the drought damage in the study region. This data set contains the two county-level drought indices and drought damage for the period 1975-2010, which should be useful to future related studies.", "distribution": [ { "@type": "dcat:Distribution", - "accessURL": "https://doi.org/10.5066/P98YVECX", + "accessURL": "https://doi.org/10.21429/C9X59C", "description": "Landing page for access to the data", "format": "XML", "mediaType": "application/http", @@ -160,49 +186,67 @@ { "@type": "dcat:Distribution", "description": "The metadata original format", - "downloadURL": "https://data.usgs.gov/datacatalog/metadata/USGS.bab471f5-254a-4619-a308-17af1ab39dd0.xml", + "downloadURL": "https://data.usgs.gov/datacatalog/metadata/USGS.582a1085e4b01fad8725485c.xml", "format": "XML", "mediaType": "text/xml", "title": "Original Metadata" } ], - "identifier": "http://datainventory.doi.gov/id/dataset/USGS_bab471f5-254a-4619-a308-17af1ab39dd0", + "identifier": "http://datainventory.doi.gov/id/dataset/USGS_582a1085e4b01fad8725485c", "keyword": [ - "Hydrographic Survey", - "USGS:bab471f5-254a-4619-a308-17af1ab39dd0", - "environment", - "geoscientificInformation", - "inlandWaters" - ], - "modified": "2026-02-17T00:00:00Z", + "Arkansas", + "Drought damage", + "Louisiana", + "New Mexico", + "Oklahoma", + "Palmer Drought Severity Index", + "Palmer Hydrologic Drought Index", + "SHELDUS", + "Statistical Downscaling", + "Texas", + "USGS:582a1085e4b01fad8725485c", + "droughts", + "external research support", + "modeling" + ], + "modified": "2026-09-23T00:00:00Z", "publisher": { "@type": "org:Organization", "name": "U.S. Geological Survey" }, - "spatial": "-96.876334, 42.712792, -96.851104, 42.732505", + "spatial": "-109.0513, 37.0015, -89.0218, 25.8456", "theme": [ "geospatial" ], - "title": "Difference betweem postconstruction and preconstruction land surface elevation tins on the Missouri River Downstream from Gavins Point Dam near River Mile 769.8." - }, - "description": "This geospatial data set contains an interpolated 3-D surface or, triangulated-irregular network (TIN), of \nthe change in elevation, in feet, of the substrate between cross-sections 22 and 35 following construction \nof Emergent Sandbar Habitat near River Mile 770. The surface was generated from points collected by \nthe echosounder and real-time kinematic (RTK) GPS on cross-sections in the downstream project reach \nsurrounding the construction area at River Mile 770 below Gavins Point Dam on the Missouri River in \nSouth Dakota before and after construction of the sandbar.", + "title": "Downscaled Palmer Drought Severity Index (PDSI) and Palmer Hydrological Drought Index (PHDI) for 503 counties in South Central United States" + }, + "description": "Drought is a natural hazard that inflicts costly damage to the environment and human communities. Although ample literature exists on the climatological aspects of drought, little is known on whether existing drought indices can predict the damages and how different human communities respond and adapt to the hazard. This project examines (1) whether existing drought indices can predict the occurrence of drought events and their actual damages; (2) how the adaptive capacity (i.e., resilience) varies across space; and (3) what public outreach and engagement effort would be most effective for mitigation of risk and impacts. The study region includes all 503 counties in Arkansas, Louisiana, New Mexico, Oklahoma, and Texas. This data set was created to examine the first objective of the project. The Palmer Drought Severity Index (PDSI) and Palmer Hydrological Drought Index (PHDI) data, available only at the climate-division level, were downscaled into county-level indices over the 1975-2010 period. The drought damage data, acquired from the Spatial Hazards Events and Losses Database for the United States (SHELDUSTM), were tabulated for the same time period. Statistical correlations were conducted between drought indices and drought damages to test whether these indices accurately represent the drought damage in the study region. This data set contains the two county-level drought indices and drought damage for the period 1975-2010, which should be useful to future related studies.", "distribution_titles": [ "Digital Data", "Original Metadata" ], - "harvest_record": "https://catalog.data.gov/harvest_record/45d9a4b1-137f-4034-b25e-4478747f9048", - "harvest_record_raw": "https://catalog.data.gov/harvest_record/45d9a4b1-137f-4034-b25e-4478747f9048/raw", + "harvest_record": "https://catalog.data.gov/harvest_record/d0695897-3a08-4e6e-97e0-a3526f20c2cc", + "harvest_record_raw": "https://catalog.data.gov/harvest_record/d0695897-3a08-4e6e-97e0-a3526f20c2cc/raw", "has_download": true, "has_spatial": true, - "identifier": "http://datainventory.doi.gov/id/dataset/USGS_bab471f5-254a-4619-a308-17af1ab39dd0", + "identifier": "http://datainventory.doi.gov/id/dataset/USGS_582a1085e4b01fad8725485c", "keyword": [ - "Hydrographic Survey", - "USGS:bab471f5-254a-4619-a308-17af1ab39dd0", - "environment", - "geoscientificInformation", - "inlandWaters" - ], - "last_harvested_date": "2026-09-26T01:20:17.622080", + "Arkansas", + "Drought damage", + "Louisiana", + "New Mexico", + "Oklahoma", + "Palmer Drought Severity Index", + "Palmer Hydrologic Drought Index", + "SHELDUS", + "Statistical Downscaling", + "Texas", + "USGS:582a1085e4b01fad8725485c", + "droughts", + "external research support", + "modeling" + ], + "last_harvested_date": "2026-09-27T00:20:21.795115", "organization": { "aliases": [ "dept" @@ -217,35 +261,35 @@ "slug": "doi" }, "parent_identifier": null, - "popularity": 5, + "popularity": 0, "publisher": "U.S. Geological Survey", - "slug": "difference-betweem-postconstruction-and-preconstruction-land-surface-elevation-tins-on-the-4e0f6", + "slug": "downscaled-palmer-drought-severity-index-pdsi-and-palmer-hydrological-drought-index-phdi-f", "spatial_centroid": { - "lat": 42.7206772, - "lon": -96.866242 + "lat": 32.539139999999996, + "lon": -101.0395 }, "spatial_shape": { "coordinates": [ [ [ - -96.876334, - 42.712792 - ], - [ - -96.876334, - 42.732505 - ], - [ - -96.851104, - 42.732505 - ], - [ - -96.851104, - 42.712792 - ], - [ - -96.876334, - 42.712792 + -109.0513, + 37.0015 + ], + [ + -109.0513, + 25.8456 + ], + [ + -89.0218, + 25.8456 + ], + [ + -89.0218, + 37.0015 + ], + [ + -109.0513, + 37.0015 ] ] ], @@ -254,16 +298,16 @@ "theme": [ "geospatial" ], - "title": "Difference betweem postconstruction and preconstruction land surface elevation tins on the Missouri River Downstream from Gavins Point Dam near River Mile 769.8.", + "title": "Downscaled Palmer Drought Severity Index (PDSI) and Palmer Hydrological Drought Index (PHDI) for 503 counties in South Central United States", "type": "dataset" }, { - "_score": 10.24933, + "_score": 9.42153, "_sort": [ - 1790385555105, - 10.24933, - 1, - "da73e18a-7c5e-401a-bdb1-0c3d66eb2ccc" + 1790468360650, + 9.42153, + 0, + "28f78b0b-8bbd-44f2-a5c4-d5f7b64d2590" ], "dcat": { "accessLevel": "public", @@ -272,14 +316,14 @@ ], "contactPoint": { "@type": "vcard:Contact", - "fn": "Ryan F. Thompson", - "hasEmail": "mailto:rcthomps@usgs.gov" - }, - "description": "This geospatial data set contains the points collected by the echosounder on transects in the upstream project \nreach surrounding the construction area at River Mile 770.0 below Gavins Point Dam on the Missouri River in \nSouth Dakota. This survey provides channel cross sections approximately every 500 feet prior to construction \nof Emergent Sandbar Habitat near River Mile 770.0", + "fn": "Climate Adaptation Science Centers", + "hasEmail": "mailto:casc-data@usgs.gov" + }, + "description": "Winter climate change has the potential to have a large impact on coastal wetlands in the southeastern U.S. Warmer winter temperatures and reductions in the intensity of freeze events would likely lead to mangrove forest range expansion and salt marsh displacement in parts of the U.S. Gulf of Mexico and Atlantic coast. The objective of this research was to better understand some of the ecological implications of mangrove forest migration and salt marsh displacement. The potential ecological effects of mangrove migration are diverse ranging from important biotic impacts (e.g., coastal fisheries, land bird migration; colonial nesting wading birds) to ecosystem stability (e.g., response to sea level rise and drought; habitat loss; coastal protection) to biogeochemical processes (e.g., carbon storage; water quality). In this research, our focus was on the impact of mangrove forest migration on coastal wetland soil processes and the consequent implications for coastal wetland responses to sea level rise, ecosystem resilience, and carbon storage. Our study specifically addressed the following questions: (1) How do ecological processes and ecosystem properties differ between salt marshes and mangrove forests; (2) As mangrove forests develop, how do their ecosystem properties change and how do these properties compare to salt marshes; (3) How do plant-soil interactions across mangrove forest structural gradients differ among three distinct locations that span the northern Gulf of Mexico; and (4) What are the implications of mangrove forest encroachment and development into salt marsh in terms of soil development, carbon and nitrogen storage, and soil strength? To address these questions, we utilized the salt marshes and natural mangrove forest structural gradients present at three distinct locations in the northern Gulf of Mexico: Cedar Key (Florida), Port Fourchon (Louisiana), and Port Aransas (Texas). Each of these locations represents a distinct combination of climate-driven abiotic conditions. We quantified relationships between plant community composition and structure, soil and porewater physicochemical properties, hydroperiod, and climatic conditions. The suite of measurements that we collected provide initial insights into how different geographic areas of an ecotone, with different environmental conditions, may be impacted by mangrove forest expansion and development, and how these changes may alter the supply of specific ecosystem goods and services. This file includes the scanned field notes associated with this project\nThis work was conducted via a collaborative effort between scientists at the U.S. Geological Survey National Wetland Research Center and the Department of Biology of the University of Louisiana at Lafayette.", "distribution": [ { "@type": "dcat:Distribution", - "accessURL": "https://doi.org/10.5066/P9KHXPVW", + "accessURL": "https://doi.org/10.5066/P13PICVZ", "description": "Landing page for access to the data", "format": "XML", "mediaType": "application/http", @@ -288,49 +332,65 @@ { "@type": "dcat:Distribution", "description": "The metadata original format", - "downloadURL": "https://data.usgs.gov/datacatalog/metadata/USGS.8c43e591-33d3-4be8-8685-9334db3e0c17.xml", + "downloadURL": "https://data.usgs.gov/datacatalog/metadata/USGS.545bf875e4b009f8aec9b52a.xml", "format": "XML", "mediaType": "text/xml", "title": "Original Metadata" } ], - "identifier": "http://datainventory.doi.gov/id/dataset/USGS_8c43e591-33d3-4be8-8685-9334db3e0c17", + "identifier": "http://datainventory.doi.gov/id/dataset/USGS_545bf875e4b009f8aec9b52a", "keyword": [ - "Hydrographic Survey", - "USGS:8c43e591-33d3-4be8-8685-9334db3e0c17", + "Florida", + "Gulf of Mexico", + "Louisiana", + "Texas", + "USGS:545bf875e4b009f8aec9b52a", + "climate change", + "ecosystem monitoring", "environment", - "geoscientificInformation", - "inlandWaters" - ], - "modified": "2026-02-17T00:00:00Z", + "field inventory and monitoring", + "forest", + "mangrove", + "migration", + "wetlands" + ], + "modified": "2026-09-22T00:00:00Z", "publisher": { "@type": "org:Organization", "name": "U.S. Geological Survey" }, - "spatial": "-96.912245, 42.701375, -96.821919, 42.736242", + "spatial": "-97.1401, 27.8300, -83.0298, 29.2000", "theme": [ "geospatial" ], - "title": "Bathymetry data for the pre-construction survey of the Emergent Sandbar Habitat project at river mile 769.8 downstream from Gavins Point Dam on the Missouri River." - }, - "description": "This geospatial data set contains the points collected by the echosounder on transects in the upstream project \nreach surrounding the construction area at River Mile 770.0 below Gavins Point Dam on the Missouri River in \nSouth Dakota. This survey provides channel cross sections approximately every 500 feet prior to construction \nof Emergent Sandbar Habitat near River Mile 770.0", + "title": "Field Notes: Scanned Field Data Sheets and Field Notebook Pages for the following project - Ecological implications of mangrove forest migration in the southeastern US (2012-2013)" + }, + "description": "Winter climate change has the potential to have a large impact on coastal wetlands in the southeastern U.S. Warmer winter temperatures and reductions in the intensity of freeze events would likely lead to mangrove forest range expansion and salt marsh displacement in parts of the U.S. Gulf of Mexico and Atlantic coast. The objective of this research was to better understand some of the ecological implications of mangrove forest migration and salt marsh displacement. The potential ecological effects of mangrove migration are diverse ranging from important biotic impacts (e.g., coastal fisheries, land bird migration; colonial nesting wading birds) to ecosystem stability (e.g., response to sea level rise and drought; habitat loss; coastal protection) to biogeochemical processes (e.g., carbon storage; water quality). In this research, our focus was on the impact of mangrove forest migration on coastal wetland soil processes and the consequent implications for coastal wetland responses to sea level rise, ecosystem resilience, and carbon storage. Our study specifically addressed the following questions: (1) How do ecological processes and ecosystem properties differ between salt marshes and mangrove forests; (2) As mangrove forests develop, how do their ecosystem properties change and how do these properties compare to salt marshes; (3) How do plant-soil interactions across mangrove forest structural gradients differ among three distinct locations that span the northern Gulf of Mexico; and (4) What are the implications of mangrove forest encroachment and development into salt marsh in terms of soil development, carbon and nitrogen storage, and soil strength? To address these questions, we utilized the salt marshes and natural mangrove forest structural gradients present at three distinct locations in the northern Gulf of Mexico: Cedar Key (Florida), Port Fourchon (Louisiana), and Port Aransas (Texas). Each of these locations represents a distinct combination of climate-driven abiotic conditions. We quantified relationships between plant community composition and structure, soil and porewater physicochemical properties, hydroperiod, and climatic conditions. The suite of measurements that we collected provide initial insights into how different geographic areas of an ecotone, with different environmental conditions, may be impacted by mangrove forest expansion and development, and how these changes may alter the supply of specific ecosystem goods and services. This file includes the scanned field notes associated with this project\nThis work was conducted via a collaborative effort between scientists at the U.S. Geological Survey National Wetland Research Center and the Department of Biology of the University of Louisiana at Lafayette.", "distribution_titles": [ "Digital Data", "Original Metadata" ], - "harvest_record": "https://catalog.data.gov/harvest_record/0fcf5cc6-011c-4b87-a6b8-ac1022317702", - "harvest_record_raw": "https://catalog.data.gov/harvest_record/0fcf5cc6-011c-4b87-a6b8-ac1022317702/raw", + "harvest_record": "https://catalog.data.gov/harvest_record/adb4a717-39a3-4429-a4ee-dc92e2baca66", + "harvest_record_raw": "https://catalog.data.gov/harvest_record/adb4a717-39a3-4429-a4ee-dc92e2baca66/raw", "has_download": true, "has_spatial": true, - "identifier": "http://datainventory.doi.gov/id/dataset/USGS_8c43e591-33d3-4be8-8685-9334db3e0c17", + "identifier": "http://datainventory.doi.gov/id/dataset/USGS_545bf875e4b009f8aec9b52a", "keyword": [ - "Hydrographic Survey", - "USGS:8c43e591-33d3-4be8-8685-9334db3e0c17", + "Florida", + "Gulf of Mexico", + "Louisiana", + "Texas", + "USGS:545bf875e4b009f8aec9b52a", + "climate change", + "ecosystem monitoring", "environment", - "geoscientificInformation", - "inlandWaters" - ], - "last_harvested_date": "2026-09-26T01:19:15.105541", + "field inventory and monitoring", + "forest", + "mangrove", + "migration", + "wetlands" + ], + "last_harvested_date": "2026-09-27T00:19:20.650149", "organization": { "aliases": [ "dept" @@ -345,35 +405,35 @@ "slug": "doi" }, "parent_identifier": null, - "popularity": 1, + "popularity": 0, "publisher": "U.S. Geological Survey", - "slug": "bathymetry-data-for-the-pre-construction-survey-of-the-emergent-sandbar-habitat-project-at-ba1fa", + "slug": "field-notes-scanned-field-data-sheets-and-field-notebook-pages-for-the-following-2012-2013", "spatial_centroid": { - "lat": 42.7153218, - "lon": -96.8761146 + "lat": 28.377999999999997, + "lon": -91.49598 }, "spatial_shape": { "coordinates": [ [ [ - -96.912245, - 42.701375 - ], - [ - -96.912245, - 42.736242 - ], - [ - -96.821919, - 42.736242 - ], - [ - -96.821919, - 42.701375 - ], - [ - -96.912245, - 42.701375 + -97.1401, + 27.83 + ], + [ + -97.1401, + 29.2 + ], + [ + -83.0298, + 29.2 + ], + [ + -83.0298, + 27.83 + ], + [ + -97.1401, + 27.83 ] ] ], @@ -382,16 +442,16 @@ "theme": [ "geospatial" ], - "title": "Bathymetry data for the pre-construction survey of the Emergent Sandbar Habitat project at river mile 769.8 downstream from Gavins Point Dam on the Missouri River.", + "title": "Field Notes: Scanned Field Data Sheets and Field Notebook Pages for the following project - Ecological implications of mangrove forest migration in the southeastern US (2012-2013)", "type": "dataset" }, { - "_score": 10.210698, + "_score": 9.422485, "_sort": [ - 1790385499635, - 10.210698, - 3, - "1d2dba95-81b9-4104-9d66-3e588ee978ec" + 1790468332973, + 9.422485, + 1, + "6ac5b77d-b5e4-4832-99e2-040e59375c70" ], "dcat": { "accessLevel": "public", @@ -403,1351 +463,11 @@ "fn": "Ryan F. Thompson", "hasEmail": "mailto:rcthomps@usgs.gov" }, - "description": "This geospatial data set contains an interpolated 3-D surface or, triangulated-irregular network \n(TIN), of the substrate surface between cross-sections 23 and 39 following construction of \nEmergent Sandbar Habitat near River Mile 761.4. The surface was generated from points \ncollected by the echosounder and real-time kinematic (RTK) GPS on cross-sections in the \ndownstream project reach surrounding the construction area at River Mile 761.4 below \nGavins Point Dam on the Missouri River in South Dakota.", - "distribution": [ - { - "@type": "dcat:Distribution", - "accessURL": "https://doi.org/10.5066/P9WMIYIX", - "description": "Landing page for access to the data", - "format": "XML", - "mediaType": "application/http", - "title": "Digital Data" - }, - { - "@type": "dcat:Distribution", - "description": "The metadata original format", - "downloadURL": "https://data.usgs.gov/datacatalog/metadata/USGS.27c54785-3cfd-4ccd-a2d3-c3f47c102e47.xml", - "format": "XML", - "mediaType": "text/xml", - "title": "Original Metadata" - } - ], - "identifier": "http://datainventory.doi.gov/id/dataset/USGS_27c54785-3cfd-4ccd-a2d3-c3f47c102e47", - "keyword": [ - "Hydrographic Survey", - "USGS:27c54785-3cfd-4ccd-a2d3-c3f47c102e47", - "environment", - "geoscientificInformation", - "inlandWaters" - ], - "modified": "2026-02-17T00:00:00Z", - "publisher": { - "@type": "org:Organization", - "name": "U.S. Geological Survey" - }, - "spatial": "-96.769522, 42.657361, -96.739372, 42.666935", - "theme": [ - "geospatial" - ], - "title": "Postconstruction tin of land surface on the Missouri River downstream from Gavins Point Dam near River Mile 761.4" - }, - "description": "This geospatial data set contains an interpolated 3-D surface or, triangulated-irregular network \n(TIN), of the substrate surface between cross-sections 23 and 39 following construction of \nEmergent Sandbar Habitat near River Mile 761.4. The surface was generated from points \ncollected by the echosounder and real-time kinematic (RTK) GPS on cross-sections in the \ndownstream project reach surrounding the construction area at River Mile 761.4 below \nGavins Point Dam on the Missouri River in South Dakota.", - "distribution_titles": [ - "Digital Data", - "Original Metadata" - ], - "harvest_record": "https://catalog.data.gov/harvest_record/4a3a93a2-7048-42b9-b069-5822e1e84042", - "harvest_record_raw": "https://catalog.data.gov/harvest_record/4a3a93a2-7048-42b9-b069-5822e1e84042/raw", - "has_download": true, - "has_spatial": true, - "identifier": "http://datainventory.doi.gov/id/dataset/USGS_27c54785-3cfd-4ccd-a2d3-c3f47c102e47", - "keyword": [ - "Hydrographic Survey", - "USGS:27c54785-3cfd-4ccd-a2d3-c3f47c102e47", - "environment", - "geoscientificInformation", - "inlandWaters" - ], - "last_harvested_date": "2026-09-26T01:18:19.635822", - "organization": { - "aliases": [ - "dept" - ], - "code_repo_exempt": false, - "code_repo_url": null, - "description": null, - "id": "143529f7-2eef-4a07-b227-93ac9e84fad8", - "logo": "https://raw.githubusercontent.com/GSA/logo/master/doi.png", - "name": "Department of the Interior", - "organization_type": "Federal Government", - "slug": "doi" - }, - "parent_identifier": null, - "popularity": 3, - "publisher": "U.S. Geological Survey", - "slug": "postconstruction-tin-of-land-surface-on-the-missouri-river-downstream-from-gavins-point-da-5ef18", - "spatial_centroid": { - "lat": 42.661190600000005, - "lon": -96.757462 - }, - "spatial_shape": { - "coordinates": [ - [ - [ - -96.769522, - 42.657361 - ], - [ - -96.769522, - 42.666935 - ], - [ - -96.739372, - 42.666935 - ], - [ - -96.739372, - 42.657361 - ], - [ - -96.769522, - 42.657361 - ] - ] - ], - "type": "Polygon" - }, - "theme": [ - "geospatial" - ], - "title": "Postconstruction tin of land surface on the Missouri River downstream from Gavins Point Dam near River Mile 761.4", - "type": "dataset" - }, - { - "_score": 10.198001, - "_sort": [ - 1790385026370, - 10.198001, - 1, - "4c15edc0-6824-49d4-a200-c9b1af8d5e7f" - ], - "dcat": { - "accessLevel": "public", - "bureauCode": [ - "010:12" - ], - "contactPoint": { - "@type": "vcard:Contact", - "fn": "Ryan F. Thompson", - "hasEmail": "mailto:rcthomps@usgs.gov" - }, - "description": "This data set contains land surface elevations on dry and wadeable portions of transects for the \nhydrographic surveys on the Missouri River below Gavins Point Dam near River Mile 769.8. \nThis data provides land surface elevations of shallow-water, shore, and highbank for the \nMissouri River prior to construction of Emergent Sandbar Habitat.", - "distribution": [ - { - "@type": "dcat:Distribution", - "accessURL": "https://doi.org/10.5066/P98FR60R", - "description": "Landing page for access to the data", - "format": "XML", - "mediaType": "application/http", - "title": "Digital Data" - }, - { - "@type": "dcat:Distribution", - "description": "The metadata original format", - "downloadURL": "https://data.usgs.gov/datacatalog/metadata/USGS.985cf61c-0fe2-4ecb-abca-86e5089aaeff.xml", - "format": "XML", - "mediaType": "text/xml", - "title": "Original Metadata" - } - ], - "identifier": "http://datainventory.doi.gov/id/dataset/USGS_985cf61c-0fe2-4ecb-abca-86e5089aaeff", - "keyword": [ - "Hydrographic Survey", - "USGS:985cf61c-0fe2-4ecb-abca-86e5089aaeff", - "environment", - "geoscientificInformation", - "inlandWaters" - ], - "modified": "2026-02-17T00:00:00Z", - "publisher": { - "@type": "org:Organization", - "name": "U.S. Geological Survey" - }, - "spatial": "-96.914945, 42.701005, -96.821300, 42.738139", - "theme": [ - "geospatial" - ], - "title": "GPS data collected for transects as part of the pre-construction survey at Emergent Sandbar Habitat site on the Missouri River near river mile 769.8" - }, - "description": "This data set contains land surface elevations on dry and wadeable portions of transects for the \nhydrographic surveys on the Missouri River below Gavins Point Dam near River Mile 769.8. \nThis data provides land surface elevations of shallow-water, shore, and highbank for the \nMissouri River prior to construction of Emergent Sandbar Habitat.", - "distribution_titles": [ - "Digital Data", - "Original Metadata" - ], - "harvest_record": "https://catalog.data.gov/harvest_record/0d6b2297-8b15-40ad-b5ba-5b6cfe90319d", - "harvest_record_raw": "https://catalog.data.gov/harvest_record/0d6b2297-8b15-40ad-b5ba-5b6cfe90319d/raw", - "has_download": true, - "has_spatial": true, - "identifier": "http://datainventory.doi.gov/id/dataset/USGS_985cf61c-0fe2-4ecb-abca-86e5089aaeff", - "keyword": [ - "Hydrographic Survey", - "USGS:985cf61c-0fe2-4ecb-abca-86e5089aaeff", - "environment", - "geoscientificInformation", - "inlandWaters" - ], - "last_harvested_date": "2026-09-26T01:10:26.370492", - "organization": { - "aliases": [ - "dept" - ], - "code_repo_exempt": false, - "code_repo_url": null, - "description": null, - "id": "143529f7-2eef-4a07-b227-93ac9e84fad8", - "logo": "https://raw.githubusercontent.com/GSA/logo/master/doi.png", - "name": "Department of the Interior", - "organization_type": "Federal Government", - "slug": "doi" - }, - "parent_identifier": null, - "popularity": 1, - "publisher": "U.S. Geological Survey", - "slug": "gps-data-collected-for-transects-as-part-of-the-pre-construction-survey-at-emergent-sandba", - "spatial_centroid": { - "lat": 42.715858600000004, - "lon": -96.877487 - }, - "spatial_shape": { - "coordinates": [ - [ - [ - -96.914945, - 42.701005 - ], - [ - -96.914945, - 42.738139 - ], - [ - -96.8213, - 42.738139 - ], - [ - -96.8213, - 42.701005 - ], - [ - -96.914945, - 42.701005 - ] - ] - ], - "type": "Polygon" - }, - "theme": [ - "geospatial" - ], - "title": "GPS data collected for transects as part of the pre-construction survey at Emergent Sandbar Habitat site on the Missouri River near river mile 769.8", - "type": "dataset" - }, - { - "_score": 9.260384, - "_sort": [ - 1790384436150, - 9.260384, - 4, - "a4ee9726-e6cf-4420-9c57-ede85375f5fa" - ], - "dcat": { - "accessLevel": "public", - "bureauCode": [ - "010:12" - ], - "contactPoint": { - "@type": "vcard:Contact", - "fn": "Ryan F. Thompson", - "hasEmail": "mailto:rcthomps@usgs.gov" - }, - "description": "This data set contains water velocity and flow direction data collected in shallow areas on selected transects near \nRiver Mile 769.8 of the Missouri River below Gavins Point Dam, South Dakota and Nebraska.", - "distribution": [ - { - "@type": "dcat:Distribution", - "accessURL": "https://doi.org/10.5066/P913U97L", - "description": "Landing page for access to the data", - "format": "XML", - "mediaType": "application/http", - "title": "Digital Data" - }, - { - "@type": "dcat:Distribution", - "description": "The metadata original format", - "downloadURL": "https://data.usgs.gov/datacatalog/metadata/USGS.d40e906c-a138-48ca-bab6-64d12085941e.xml", - "format": "XML", - "mediaType": "text/xml", - "title": "Original Metadata" - } - ], - "identifier": "http://datainventory.doi.gov/id/dataset/USGS_d40e906c-a138-48ca-bab6-64d12085941e", - "keyword": [ - "Missouri River below Gavins Point Dam", - "Nebraska", - "South Dakota", - "Stream velocity and direction", - "USGS:d40e906c-a138-48ca-bab6-64d12085941e", - "environment", - "geoscientificInformation", - "inlandWaters" - ], - "modified": "2026-02-17T00:00:00Z", - "publisher": { - "@type": "org:Organization", - "name": "U.S. Geological Survey" - }, - "spatial": "-96.891155, 42.717146, -96.851894, 42.731632", - "theme": [ - "geospatial" - ], - "title": "Postconstruction water velocity data collected at selected points on the Missouri River downstream from Gavins Point Dam near River Mile 769.8" - }, - "description": "This data set contains water velocity and flow direction data collected in shallow areas on selected transects near \nRiver Mile 769.8 of the Missouri River below Gavins Point Dam, South Dakota and Nebraska.", - "distribution_titles": [ - "Digital Data", - "Original Metadata" - ], - "harvest_record": "https://catalog.data.gov/harvest_record/ae84dc1f-dd61-4a39-b17a-0881bbffac5a", - "harvest_record_raw": "https://catalog.data.gov/harvest_record/ae84dc1f-dd61-4a39-b17a-0881bbffac5a/raw", - "has_download": true, - "has_spatial": true, - "identifier": "http://datainventory.doi.gov/id/dataset/USGS_d40e906c-a138-48ca-bab6-64d12085941e", - "keyword": [ - "Missouri River below Gavins Point Dam", - "Nebraska", - "South Dakota", - "Stream velocity and direction", - "USGS:d40e906c-a138-48ca-bab6-64d12085941e", - "environment", - "geoscientificInformation", - "inlandWaters" - ], - "last_harvested_date": "2026-09-26T01:00:36.150317", - "organization": { - "aliases": [ - "dept" - ], - "code_repo_exempt": false, - "code_repo_url": null, - "description": null, - "id": "143529f7-2eef-4a07-b227-93ac9e84fad8", - "logo": "https://raw.githubusercontent.com/GSA/logo/master/doi.png", - "name": "Department of the Interior", - "organization_type": "Federal Government", - "slug": "doi" - }, - "parent_identifier": null, - "popularity": 4, - "publisher": "U.S. Geological Survey", - "slug": "postconstruction-water-velocity-data-collected-at-selected-points-on-the-missouri-river-do", - "spatial_centroid": { - "lat": 42.7229404, - "lon": -96.8754506 - }, - "spatial_shape": { - "coordinates": [ - [ - [ - -96.891155, - 42.717146 - ], - [ - -96.891155, - 42.731632 - ], - [ - -96.851894, - 42.731632 - ], - [ - -96.851894, - 42.717146 - ], - [ - -96.891155, - 42.717146 - ] - ] - ], - "type": "Polygon" - }, - "theme": [ - "geospatial" - ], - "title": "Postconstruction water velocity data collected at selected points on the Missouri River downstream from Gavins Point Dam near River Mile 769.8", - "type": "dataset" - }, - { - "_score": 10.360079, - "_sort": [ - 1790384169331, - 10.360079, - 2, - "592bf83c-b187-4d3d-8699-c48ef2def528" - ], - "dcat": { - "accessLevel": "public", - "bureauCode": [ - "010:12" - ], - "contactPoint": { - "@type": "vcard:Contact", - "fn": "Ryan F. Thompson", - "hasEmail": "mailto:rcthomps@usgs.gov" - }, - "description": "This geospatial data set contains the points collected by the echosounder on transects in the \ndownstream project reach surrounding the construction area at River Mile 761.4 below Gavins \nPoint Dam on the Missouri River in South Dakota. This survey provides channel cross sections \nfor new and selected existing transects following construction of Emergent Sandbar Habitat \nnear River Mile 761.4", - "distribution": [ - { - "@type": "dcat:Distribution", - "accessURL": "https://doi.org/10.5066/P9SZ45DR", - "description": "Landing page for access to the data", - "format": "XML", - "mediaType": "application/http", - "title": "Digital Data" - }, - { - "@type": "dcat:Distribution", - "description": "The metadata original format", - "downloadURL": "https://data.usgs.gov/datacatalog/metadata/USGS.c0753ab2-c87b-4337-ac9c-8d0a287ec630.xml", - "format": "XML", - "mediaType": "text/xml", - "title": "Original Metadata" - } - ], - "identifier": "http://datainventory.doi.gov/id/dataset/USGS_c0753ab2-c87b-4337-ac9c-8d0a287ec630", - "keyword": [ - "Hydrographic Survey", - "USGS:c0753ab2-c87b-4337-ac9c-8d0a287ec630", - "environment", - "geoscientificInformation", - "inlandWaters" - ], - "modified": "2026-02-17T00:00:00Z", - "publisher": { - "@type": "org:Organization", - "name": "U.S. Geological Survey" - }, - "spatial": "-96.912030, 42.701452, -96.822611, 42.736188", - "theme": [ - "geospatial" - ], - "title": "Bathymetry data for the post-construction survey of the Emergent Sandbar Habitat project at river mile 761.4 downstream from Gavins Point dam on the Missouri River." - }, - "description": "This geospatial data set contains the points collected by the echosounder on transects in the \ndownstream project reach surrounding the construction area at River Mile 761.4 below Gavins \nPoint Dam on the Missouri River in South Dakota. This survey provides channel cross sections \nfor new and selected existing transects following construction of Emergent Sandbar Habitat \nnear River Mile 761.4", - "distribution_titles": [ - "Digital Data", - "Original Metadata" - ], - "harvest_record": "https://catalog.data.gov/harvest_record/fbc975b6-f2f9-4ee0-92e7-b66d29d73d44", - "harvest_record_raw": "https://catalog.data.gov/harvest_record/fbc975b6-f2f9-4ee0-92e7-b66d29d73d44/raw", - "has_download": true, - "has_spatial": true, - "identifier": "http://datainventory.doi.gov/id/dataset/USGS_c0753ab2-c87b-4337-ac9c-8d0a287ec630", - "keyword": [ - "Hydrographic Survey", - "USGS:c0753ab2-c87b-4337-ac9c-8d0a287ec630", - "environment", - "geoscientificInformation", - "inlandWaters" - ], - "last_harvested_date": "2026-09-26T00:56:09.331248", - "organization": { - "aliases": [ - "dept" - ], - "code_repo_exempt": false, - "code_repo_url": null, - "description": null, - "id": "143529f7-2eef-4a07-b227-93ac9e84fad8", - "logo": "https://raw.githubusercontent.com/GSA/logo/master/doi.png", - "name": "Department of the Interior", - "organization_type": "Federal Government", - "slug": "doi" - }, - "parent_identifier": null, - "popularity": 2, - "publisher": "U.S. Geological Survey", - "slug": "bathymetry-data-for-the-post-construction-survey-of-the-emergent-sandbar-habitat-project-a-8922e", - "spatial_centroid": { - "lat": 42.7153464, - "lon": -96.8762624 - }, - "spatial_shape": { - "coordinates": [ - [ - [ - -96.91203, - 42.701452 - ], - [ - -96.91203, - 42.736188 - ], - [ - -96.822611, - 42.736188 - ], - [ - -96.822611, - 42.701452 - ], - [ - -96.91203, - 42.701452 - ] - ] - ], - "type": "Polygon" - }, - "theme": [ - "geospatial" - ], - "title": "Bathymetry data for the post-construction survey of the Emergent Sandbar Habitat project at river mile 761.4 downstream from Gavins Point dam on the Missouri River.", - "type": "dataset" - }, - { - "_score": 10.307439, - "_sort": [ - 1790383612516, - 10.307439, - 3, - "2c5bba23-c14d-487d-90ba-ce454b31ee54" - ], - "dcat": { - "accessLevel": "public", - "bureauCode": [ - "010:12" - ], - "contactPoint": { - "@type": "vcard:Contact", - "fn": "Ryan F. Thompson", - "hasEmail": "mailto:rcthomps@usgs.gov" - }, - "description": "This geospatial data set contains an interpolated 3-D surface or, triangulated-irregular network (TIN), of the \nsubstrate surface between cross-sections 22 and 35 following construction of Emergent Sandbar Habitat \nnear River Mile 770. The surface was generated from points collected by the echosounder and real-time \nkinematic (RTK) GPS on cross-sections in the downstream project reach surrounding the construction \narea at River Mile 770 below Gavins Point Dam on the Missouri River in South Dakota.", - "distribution": [ - { - "@type": "dcat:Distribution", - "accessURL": "https://doi.org/10.5066/P9C80ZRZ", - "description": "Landing page for access to the data", - "format": "XML", - "mediaType": "application/http", - "title": "Digital Data" - }, - { - "@type": "dcat:Distribution", - "description": "The metadata original format", - "downloadURL": "https://data.usgs.gov/datacatalog/metadata/USGS.817e2f6f-af3e-4cce-92df-47f65c69879a.xml", - "format": "XML", - "mediaType": "text/xml", - "title": "Original Metadata" - } - ], - "identifier": "http://datainventory.doi.gov/id/dataset/USGS_817e2f6f-af3e-4cce-92df-47f65c69879a", - "keyword": [ - "Hydrographic Survey", - "USGS:817e2f6f-af3e-4cce-92df-47f65c69879a", - "environment", - "geoscientificInformation", - "inlandWaters" - ], - "modified": "2026-02-17T00:00:00Z", - "publisher": { - "@type": "org:Organization", - "name": "U.S. Geological Survey" - }, - "spatial": "-96.876339, 42.712693, -96.851104, 42.732505", - "theme": [ - "geospatial" - ], - "title": "Postconstruction tin of land surface on the Missouri River downstream from Gavins Point Dam near River Mile 769.8" - }, - "description": "This geospatial data set contains an interpolated 3-D surface or, triangulated-irregular network (TIN), of the \nsubstrate surface between cross-sections 22 and 35 following construction of Emergent Sandbar Habitat \nnear River Mile 770. The surface was generated from points collected by the echosounder and real-time \nkinematic (RTK) GPS on cross-sections in the downstream project reach surrounding the construction \narea at River Mile 770 below Gavins Point Dam on the Missouri River in South Dakota.", - "distribution_titles": [ - "Digital Data", - "Original Metadata" - ], - "harvest_record": "https://catalog.data.gov/harvest_record/f80b72b3-6279-4591-bf0e-68827dc736ea", - "harvest_record_raw": "https://catalog.data.gov/harvest_record/f80b72b3-6279-4591-bf0e-68827dc736ea/raw", - "has_download": true, - "has_spatial": true, - "identifier": "http://datainventory.doi.gov/id/dataset/USGS_817e2f6f-af3e-4cce-92df-47f65c69879a", - "keyword": [ - "Hydrographic Survey", - "USGS:817e2f6f-af3e-4cce-92df-47f65c69879a", - "environment", - "geoscientificInformation", - "inlandWaters" - ], - "last_harvested_date": "2026-09-26T00:46:52.516074", - "organization": { - "aliases": [ - "dept" - ], - "code_repo_exempt": false, - "code_repo_url": null, - "description": null, - "id": "143529f7-2eef-4a07-b227-93ac9e84fad8", - "logo": "https://raw.githubusercontent.com/GSA/logo/master/doi.png", - "name": "Department of the Interior", - "organization_type": "Federal Government", - "slug": "doi" - }, - "parent_identifier": null, - "popularity": 3, - "publisher": "U.S. Geological Survey", - "slug": "postconstruction-tin-of-land-surface-on-the-missouri-river-downstream-from-gavins-point-da", - "spatial_centroid": { - "lat": 42.7206178, - "lon": -96.866245 - }, - "spatial_shape": { - "coordinates": [ - [ - [ - -96.876339, - 42.712693 - ], - [ - -96.876339, - 42.732505 - ], - [ - -96.851104, - 42.732505 - ], - [ - -96.851104, - 42.712693 - ], - [ - -96.876339, - 42.712693 - ] - ] - ], - "type": "Polygon" - }, - "theme": [ - "geospatial" - ], - "title": "Postconstruction tin of land surface on the Missouri River downstream from Gavins Point Dam near River Mile 769.8", - "type": "dataset" - }, - { - "_score": 10.307439, - "_sort": [ - 1790383473461, - 10.307439, - 3, - "bedaa09e-ea00-4ad9-9b43-27c05a7ac753" - ], - "dcat": { - "accessLevel": "public", - "bureauCode": [ - "010:12" - ], - "contactPoint": { - "@type": "vcard:Contact", - "fn": "Ryan F. Thompson", - "hasEmail": "mailto:rcthomps@usgs.gov" - }, - "description": "This data set contains land surface elevations on dry and wadeable portions of transects for the hydrographic \nsurveys on the Missouri River below Gavins Point Dam near River Mile 769.8. This data provides land surface \nelevations of shallow-water, shore, and highbank for the Missouri River following construction of Emergent \nSandbar Habitat.", - "distribution": [ - { - "@type": "dcat:Distribution", - "accessURL": "https://doi.org/10.5066/P9NQDOFR", - "description": "Landing page for access to the data", - "format": "XML", - "mediaType": "application/http", - "title": "Digital Data" - }, - { - "@type": "dcat:Distribution", - "description": "The metadata original format", - "downloadURL": "https://data.usgs.gov/datacatalog/metadata/USGS.1c1dd2c7-efbe-4def-afff-1138dc63fbe9.xml", - "format": "XML", - "mediaType": "text/xml", - "title": "Original Metadata" - } - ], - "identifier": "http://datainventory.doi.gov/id/dataset/USGS_1c1dd2c7-efbe-4def-afff-1138dc63fbe9", - "keyword": [ - "Hydrographic Survey", - "USGS:1c1dd2c7-efbe-4def-afff-1138dc63fbe9", - "environment", - "geoscientificInformation", - "inlandWaters" - ], - "modified": "2026-02-17T00:00:00Z", - "publisher": { - "@type": "org:Organization", - "name": "U.S. Geological Survey" - }, - "spatial": "-96.913901, 42.701339, -96.822211, 42.737252", - "theme": [ - "geospatial" - ], - "title": "GPS data collected for transects as part of the post-construction survey at Emergent Sandbar Habitat site on the Missouri River near river mile 769.8" - }, - "description": "This data set contains land surface elevations on dry and wadeable portions of transects for the hydrographic \nsurveys on the Missouri River below Gavins Point Dam near River Mile 769.8. This data provides land surface \nelevations of shallow-water, shore, and highbank for the Missouri River following construction of Emergent \nSandbar Habitat.", - "distribution_titles": [ - "Digital Data", - "Original Metadata" - ], - "harvest_record": "https://catalog.data.gov/harvest_record/cc0aa2d5-a95b-4734-956e-50003aab1664", - "harvest_record_raw": "https://catalog.data.gov/harvest_record/cc0aa2d5-a95b-4734-956e-50003aab1664/raw", - "has_download": true, - "has_spatial": true, - "identifier": "http://datainventory.doi.gov/id/dataset/USGS_1c1dd2c7-efbe-4def-afff-1138dc63fbe9", - "keyword": [ - "Hydrographic Survey", - "USGS:1c1dd2c7-efbe-4def-afff-1138dc63fbe9", - "environment", - "geoscientificInformation", - "inlandWaters" - ], - "last_harvested_date": "2026-09-26T00:44:33.461461", - "organization": { - "aliases": [ - "dept" - ], - "code_repo_exempt": false, - "code_repo_url": null, - "description": null, - "id": "143529f7-2eef-4a07-b227-93ac9e84fad8", - "logo": "https://raw.githubusercontent.com/GSA/logo/master/doi.png", - "name": "Department of the Interior", - "organization_type": "Federal Government", - "slug": "doi" - }, - "parent_identifier": null, - "popularity": 3, - "publisher": "U.S. Geological Survey", - "slug": "gps-data-collected-for-transects-as-part-of-the-post-construction-survey-at-emergent-sandb", - "spatial_centroid": { - "lat": 42.7157042, - "lon": -96.877225 - }, - "spatial_shape": { - "coordinates": [ - [ - [ - -96.913901, - 42.701339 - ], - [ - -96.913901, - 42.737252 - ], - [ - -96.822211, - 42.737252 - ], - [ - -96.822211, - 42.701339 - ], - [ - -96.913901, - 42.701339 - ] - ] - ], - "type": "Polygon" - }, - "theme": [ - "geospatial" - ], - "title": "GPS data collected for transects as part of the post-construction survey at Emergent Sandbar Habitat site on the Missouri River near river mile 769.8", - "type": "dataset" - }, - { - "_score": 10.372407, - "_sort": [ - 1790382675389, - 10.372407, - 2, - "7ce335ed-1386-489a-ae8a-98892f03948e" - ], - "dcat": { - "accessLevel": "public", - "bureauCode": [ - "010:12" - ], - "contactPoint": { - "@type": "vcard:Contact", - "fn": "Ryan F. Thompson", - "hasEmail": "mailto:rcthomps@usgs.gov" - }, - "description": "This geospatial data set contains the points collected by the echosounder on transects in the \ndownstream project reach surrounding the construction area at River Mile 761.4 below Gavins \nPoint Dam on the Missouri River in South Dakota. This survey provides channel cross sections \napproximately every 500 feet prior to construction of Emergent Sandbar Habitat near River \nMile 761.4", - "distribution": [ - { - "@type": "dcat:Distribution", - "accessURL": "https://doi.org/10.5066/P9SYH1KX", - "description": "Landing page for access to the data", - "format": "XML", - "mediaType": "application/http", - "title": "Digital Data" - }, - { - "@type": "dcat:Distribution", - "description": "The metadata original format", - "downloadURL": "https://data.usgs.gov/datacatalog/metadata/USGS.e8a3fa64-8a22-4a12-b3cc-33df260133f3.xml", - "format": "XML", - "mediaType": "text/xml", - "title": "Original Metadata" - } - ], - "identifier": "http://datainventory.doi.gov/id/dataset/USGS_e8a3fa64-8a22-4a12-b3cc-33df260133f3", - "keyword": [ - "Hydrographic Survey", - "USGS:e8a3fa64-8a22-4a12-b3cc-33df260133f3", - "environment", - "geoscientificInformation", - "inlandWaters" - ], - "modified": "2026-02-17T00:00:00Z", - "publisher": { - "@type": "org:Organization", - "name": "U.S. Geological Survey" - }, - "spatial": "-96.799768, 42.654850, -96.701205, 42.670947", - "theme": [ - "geospatial" - ], - "title": "Bathymetry data for the pre-construction survey of the Emergent Sandbar Habitat project at river mile 761.4 downstream from Gavins Point dam on the Missouri River." - }, - "description": "This geospatial data set contains the points collected by the echosounder on transects in the \ndownstream project reach surrounding the construction area at River Mile 761.4 below Gavins \nPoint Dam on the Missouri River in South Dakota. This survey provides channel cross sections \napproximately every 500 feet prior to construction of Emergent Sandbar Habitat near River \nMile 761.4", - "distribution_titles": [ - "Digital Data", - "Original Metadata" - ], - "harvest_record": "https://catalog.data.gov/harvest_record/7825617c-6448-45fa-9822-fba267a463ad", - "harvest_record_raw": "https://catalog.data.gov/harvest_record/7825617c-6448-45fa-9822-fba267a463ad/raw", - "has_download": true, - "has_spatial": true, - "identifier": "http://datainventory.doi.gov/id/dataset/USGS_e8a3fa64-8a22-4a12-b3cc-33df260133f3", - "keyword": [ - "Hydrographic Survey", - "USGS:e8a3fa64-8a22-4a12-b3cc-33df260133f3", - "environment", - "geoscientificInformation", - "inlandWaters" - ], - "last_harvested_date": "2026-09-26T00:31:15.389474", - "organization": { - "aliases": [ - "dept" - ], - "code_repo_exempt": false, - "code_repo_url": null, - "description": null, - "id": "143529f7-2eef-4a07-b227-93ac9e84fad8", - "logo": "https://raw.githubusercontent.com/GSA/logo/master/doi.png", - "name": "Department of the Interior", - "organization_type": "Federal Government", - "slug": "doi" - }, - "parent_identifier": null, - "popularity": 2, - "publisher": "U.S. Geological Survey", - "slug": "bathymetry-data-for-the-pre-construction-survey-of-the-emergent-sandbar-habitat-project-at", - "spatial_centroid": { - "lat": 42.6612888, - "lon": -96.7603428 - }, - "spatial_shape": { - "coordinates": [ - [ - [ - -96.799768, - 42.65485 - ], - [ - -96.799768, - 42.670947 - ], - [ - -96.701205, - 42.670947 - ], - [ - -96.701205, - 42.65485 - ], - [ - -96.799768, - 42.65485 - ] - ] - ], - "type": "Polygon" - }, - "theme": [ - "geospatial" - ], - "title": "Bathymetry data for the pre-construction survey of the Emergent Sandbar Habitat project at river mile 761.4 downstream from Gavins Point dam on the Missouri River.", - "type": "dataset" - }, - { - "_score": 10.33453, - "_sort": [ - 1790382245538, - 10.33453, - 4, - "fa1dc7f2-b2d9-4436-bd3e-e2d07b89003a" - ], - "dcat": { - "accessLevel": "public", - "bureauCode": [ - "010:12" - ], - "contactPoint": { - "@type": "vcard:Contact", - "fn": "Ryan F. Thompson", - "hasEmail": "mailto:rcthomps@usgs.gov" - }, - "description": "This geospatial data set contains the points collected by the echosounder on transects in the \nupstream project reach surrounding the construction area at River Mile 769.8 below Gavins \nPoint Dam on the Missouri River in South Dakota. This survey provides channel cross sections \nfor new and selected existing transects following construction of Emergent Sandbar Habitat \nnear River Mile 769.8", - "distribution": [ - { - "@type": "dcat:Distribution", - "accessURL": "https://doi.org/10.5066/P9M2Z2O7", - "description": "Landing page for access to the data", - "format": "XML", - "mediaType": "application/http", - "title": "Digital Data" - }, - { - "@type": "dcat:Distribution", - "description": "The metadata original format", - "downloadURL": "https://data.usgs.gov/datacatalog/metadata/USGS.e26db77b-f122-4ba0-b2ad-f20c347003f5.xml", - "format": "XML", - "mediaType": "text/xml", - "title": "Original Metadata" - } - ], - "identifier": "http://datainventory.doi.gov/id/dataset/USGS_e26db77b-f122-4ba0-b2ad-f20c347003f5", - "keyword": [ - "Hydrographic Survey", - "USGS:e26db77b-f122-4ba0-b2ad-f20c347003f5", - "environment", - "geoscientificInformation", - "inlandWaters" - ], - "modified": "2026-02-17T00:00:00Z", - "publisher": { - "@type": "org:Organization", - "name": "U.S. Geological Survey" - }, - "spatial": "-96.912030, 42.701452, -96.822611, 42.736188", - "theme": [ - "geospatial" - ], - "title": "Bathymetry data for the post-construction survey of the Emergent Sandbar Habitat project at river mile 769.8 downstream from Gavins Point Dam on the Missouri River." - }, - "description": "This geospatial data set contains the points collected by the echosounder on transects in the \nupstream project reach surrounding the construction area at River Mile 769.8 below Gavins \nPoint Dam on the Missouri River in South Dakota. This survey provides channel cross sections \nfor new and selected existing transects following construction of Emergent Sandbar Habitat \nnear River Mile 769.8", - "distribution_titles": [ - "Digital Data", - "Original Metadata" - ], - "harvest_record": "https://catalog.data.gov/harvest_record/fae52fc6-7b79-4b79-8d95-1a1144d09532", - "harvest_record_raw": "https://catalog.data.gov/harvest_record/fae52fc6-7b79-4b79-8d95-1a1144d09532/raw", - "has_download": true, - "has_spatial": true, - "identifier": "http://datainventory.doi.gov/id/dataset/USGS_e26db77b-f122-4ba0-b2ad-f20c347003f5", - "keyword": [ - "Hydrographic Survey", - "USGS:e26db77b-f122-4ba0-b2ad-f20c347003f5", - "environment", - "geoscientificInformation", - "inlandWaters" - ], - "last_harvested_date": "2026-09-26T00:24:05.538669", - "organization": { - "aliases": [ - "dept" - ], - "code_repo_exempt": false, - "code_repo_url": null, - "description": null, - "id": "143529f7-2eef-4a07-b227-93ac9e84fad8", - "logo": "https://raw.githubusercontent.com/GSA/logo/master/doi.png", - "name": "Department of the Interior", - "organization_type": "Federal Government", - "slug": "doi" - }, - "parent_identifier": null, - "popularity": 4, - "publisher": "U.S. Geological Survey", - "slug": "bathymetry-data-for-the-post-construction-survey-of-the-emergent-sandbar-habitat-project-a", - "spatial_centroid": { - "lat": 42.7153464, - "lon": -96.8762624 - }, - "spatial_shape": { - "coordinates": [ - [ - [ - -96.91203, - 42.701452 - ], - [ - -96.91203, - 42.736188 - ], - [ - -96.822611, - 42.736188 - ], - [ - -96.822611, - 42.701452 - ], - [ - -96.91203, - 42.701452 - ] - ] - ], - "type": "Polygon" - }, - "theme": [ - "geospatial" - ], - "title": "Bathymetry data for the post-construction survey of the Emergent Sandbar Habitat project at river mile 769.8 downstream from Gavins Point Dam on the Missouri River.", - "type": "dataset" - }, - { - "_score": 10.360079, - "_sort": [ - 1790382153644, - 10.360079, - 1, - "b6caff4c-d0f5-482b-af09-8ec58d7aadf0" - ], - "dcat": { - "accessLevel": "public", - "bureauCode": [ - "010:12" - ], - "contactPoint": { - "@type": "vcard:Contact", - "fn": "Ryan F. Thompson", - "hasEmail": "mailto:rcthomps@usgs.gov" - }, - "description": "This data set contains land surface elevations on dry and wadeable portions of transects for the \nhydrographic surveys on the Missouri River below Gavins Point Dam near River Mile 761.4. This \ndata provides land surface elevations of shallow-water, shore, and highbank for the Missouri River \nfollowing construction of Emergent Sandbar Habitat.", - "distribution": [ - { - "@type": "dcat:Distribution", - "accessURL": "https://doi.org/10.5066/P97LD4D7", - "description": "Landing page for access to the data", - "format": "XML", - "mediaType": "application/http", - "title": "Digital Data" - }, - { - "@type": "dcat:Distribution", - "description": "The metadata original format", - "downloadURL": "https://data.usgs.gov/datacatalog/metadata/USGS.e92cc781-ee80-4609-8733-54072c302ca2.xml", - "format": "XML", - "mediaType": "text/xml", - "title": "Original Metadata" - } - ], - "identifier": "http://datainventory.doi.gov/id/dataset/USGS_e92cc781-ee80-4609-8733-54072c302ca2", - "keyword": [ - "Hydrographic Survey", - "USGS:e92cc781-ee80-4609-8733-54072c302ca2", - "environment", - "geoscientificInformation", - "inlandWaters" - ], - "modified": "2026-02-17T00:00:00Z", - "publisher": { - "@type": "org:Organization", - "name": "U.S. Geological Survey" - }, - "spatial": "-96.800230, 42.654601, -96.700315, 42.673551", - "theme": [ - "geospatial" - ], - "title": "GPS data collected for postconstruction hydrographic surveys of Missouri River downstream from Gavins Point Dam near river mile 761.4" - }, - "description": "This data set contains land surface elevations on dry and wadeable portions of transects for the \nhydrographic surveys on the Missouri River below Gavins Point Dam near River Mile 761.4. This \ndata provides land surface elevations of shallow-water, shore, and highbank for the Missouri River \nfollowing construction of Emergent Sandbar Habitat.", - "distribution_titles": [ - "Digital Data", - "Original Metadata" - ], - "harvest_record": "https://catalog.data.gov/harvest_record/f2a0ef95-85f8-4064-a3b1-8a9dc2a9b879", - "harvest_record_raw": "https://catalog.data.gov/harvest_record/f2a0ef95-85f8-4064-a3b1-8a9dc2a9b879/raw", - "has_download": true, - "has_spatial": true, - "identifier": "http://datainventory.doi.gov/id/dataset/USGS_e92cc781-ee80-4609-8733-54072c302ca2", - "keyword": [ - "Hydrographic Survey", - "USGS:e92cc781-ee80-4609-8733-54072c302ca2", - "environment", - "geoscientificInformation", - "inlandWaters" - ], - "last_harvested_date": "2026-09-26T00:22:33.644279", - "organization": { - "aliases": [ - "dept" - ], - "code_repo_exempt": false, - "code_repo_url": null, - "description": null, - "id": "143529f7-2eef-4a07-b227-93ac9e84fad8", - "logo": "https://raw.githubusercontent.com/GSA/logo/master/doi.png", - "name": "Department of the Interior", - "organization_type": "Federal Government", - "slug": "doi" - }, - "parent_identifier": null, - "popularity": 1, - "publisher": "U.S. Geological Survey", - "slug": "gps-data-collected-for-postconstruction-hydrographic-surveys-of-missouri-river-downstream-", - "spatial_centroid": { - "lat": 42.662181, - "lon": -96.760264 - }, - "spatial_shape": { - "coordinates": [ - [ - [ - -96.80023, - 42.654601 - ], - [ - -96.80023, - 42.673551 - ], - [ - -96.700315, - 42.673551 - ], - [ - -96.700315, - 42.654601 - ], - [ - -96.80023, - 42.654601 - ] - ] - ], - "type": "Polygon" - }, - "theme": [ - "geospatial" - ], - "title": "GPS data collected for postconstruction hydrographic surveys of Missouri River downstream from Gavins Point Dam near river mile 761.4", - "type": "dataset" - }, - { - "_score": 6.808713, - "_sort": [ - 1790382125413, - 6.808713, - 11, - "8ab8947c-382c-41d1-b6b0-81b8e7c5f398" - ], - "dcat": { - "accessLevel": "public", - "bureauCode": [ - "010:12" - ], - "contactPoint": { - "@type": "vcard:Contact", - "fn": "U.S. Geological Survey, Alaska Science Center", - "hasEmail": "mailto:gs-ak_asc_datamanagers@usgs.gov" - }, - "description": "This data set describes nuclear microsatellite genotypes derived from ten autosomal loci (Aph8, Aph16, Cmo7, Cmo9, Hhi5, Sfi10, Smo4, Smo6, Smo8, Smo12) and nucleotide sequence data derived from one mitochondrial DNA locus (control region). A total of 262 Spectacled Eiders were examined for this study. Samples were collected at Indigirka and Chaun River Deltas, Russia, and Yukon-Kuskokwim Delta, Utqiagvik, Colville River Delta, Prudhoe Bay, Alaska. Samples used in the study originated from blood or feather samples collected in the field from live trapped birds or from tissue taken from dead birds.", - "distribution": [ - { - "@type": "dcat:Distribution", - "accessURL": "https://doi.org/10.5066/P9F8DV8O", - "description": "Landing page for access to the data", - "format": "XML", - "mediaType": "application/http", - "title": "Digital Data" - }, - { - "@type": "dcat:Distribution", - "description": "The metadata original format", - "downloadURL": "https://data.usgs.gov/datacatalog/metadata/USGS.ASC236.xml", - "format": "XML", - "mediaType": "text/xml", - "title": "Original Metadata" - } - ], - "identifier": "http://datainventory.doi.gov/id/dataset/USGS_ASC236", - "keyword": [ - "Alaska", - "Alleles", - "Animals/Vertebrates", - "Biota", - "Birds", - "Chaun", - "Chaun River Delta", - "Colville River Delta", - "DNA", - "DNA sequencing", - "DNA, Mitochondrial", - "Environment", - "Evolution", - "Genetic diversity", - "Genetic markers", - "Genetic variance", - "Genetics", - "Genetics, Population", - "Indigirka", - "Indigirka River Delta", - "Microsatellite Repeats", - "Polymerase chain reaction", - "Population genetic", - "Prudhoe Bay", - "Russia", - "Somateria fischeri", - "Spectacled eider", - "Systematics and taxonomy", - "USGS:ASC236", - "Utqiagvik", - "Waterfowl", - "Yukon-Kuskokwim Delta" - ], - "modified": "2024-09-15T00:00:00Z", - "publisher": { - "@type": "org:Organization", - "name": "U.S. Geological Survey" - }, - "spatial": "152.58, 60.84, -150.89, 71.36", - "theme": [ - "geospatial" - ], - "title": "Spectacled Eider (Somateria fischeri) Microsatellite and Mitochondrial DNA Data, 2014-2018, Alaska and Russia" - }, - "description": "This data set describes nuclear microsatellite genotypes derived from ten autosomal loci (Aph8, Aph16, Cmo7, Cmo9, Hhi5, Sfi10, Smo4, Smo6, Smo8, Smo12) and nucleotide sequence data derived from one mitochondrial DNA locus (control region). A total of 262 Spectacled Eiders were examined for this study. Samples were collected at Indigirka and Chaun River Deltas, Russia, and Yukon-Kuskokwim Delta, Utqiagvik, Colville River Delta, Prudhoe Bay, Alaska. Samples used in the study originated from blood or feather samples collected in the field from live trapped birds or from tissue taken from dead birds.", - "distribution_titles": [ - "Digital Data", - "Original Metadata" - ], - "harvest_record": "https://catalog.data.gov/harvest_record/603fcf4e-14a7-48cb-bee5-3face8495da1", - "harvest_record_raw": "https://catalog.data.gov/harvest_record/603fcf4e-14a7-48cb-bee5-3face8495da1/raw", - "has_download": true, - "has_spatial": true, - "identifier": "http://datainventory.doi.gov/id/dataset/USGS_ASC236", - "keyword": [ - "Alaska", - "Alleles", - "Animals/Vertebrates", - "Biota", - "Birds", - "Chaun", - "Chaun River Delta", - "Colville River Delta", - "DNA", - "DNA sequencing", - "DNA, Mitochondrial", - "Environment", - "Evolution", - "Genetic diversity", - "Genetic markers", - "Genetic variance", - "Genetics", - "Genetics, Population", - "Indigirka", - "Indigirka River Delta", - "Microsatellite Repeats", - "Polymerase chain reaction", - "Population genetic", - "Prudhoe Bay", - "Russia", - "Somateria fischeri", - "Spectacled eider", - "Systematics and taxonomy", - "USGS:ASC236", - "Utqiagvik", - "Waterfowl", - "Yukon-Kuskokwim Delta" - ], - "last_harvested_date": "2026-09-26T00:22:05.413225", - "organization": { - "aliases": [ - "dept" - ], - "code_repo_exempt": false, - "code_repo_url": null, - "description": null, - "id": "143529f7-2eef-4a07-b227-93ac9e84fad8", - "logo": "https://raw.githubusercontent.com/GSA/logo/master/doi.png", - "name": "Department of the Interior", - "organization_type": "Federal Government", - "slug": "doi" - }, - "parent_identifier": null, - "popularity": 11, - "publisher": "U.S. Geological Survey", - "slug": "spectacled-eider-somateria-fischeri-microsatellite-and-mitochondrial-dna-data-2014-2018-al", - "spatial_centroid": { - "lat": 65.048, - "lon": 31.192000000000014 - }, - "spatial_shape": { - "coordinates": [ - [ - [ - 152.58, - 60.84 - ], - [ - 152.58, - 71.36 - ], - [ - -150.89, - 71.36 - ], - [ - -150.89, - 60.84 - ], - [ - 152.58, - 60.84 - ] - ] - ], - "type": "Polygon" - }, - "theme": [ - "geospatial" - ], - "title": "Spectacled Eider (Somateria fischeri) Microsatellite and Mitochondrial DNA Data, 2014-2018, Alaska and Russia", - "type": "dataset" - }, - { - "_score": 9.319151, - "_sort": [ - 1790381760751, - 9.319151, - 1, - "6ac5b77d-b5e4-4832-99e2-040e59375c70" - ], - "dcat": { - "accessLevel": "public", - "bureauCode": [ - "010:12" - ], - "contactPoint": { - "@type": "vcard:Contact", - "fn": "Ryan F. Thompson", - "hasEmail": "mailto:rcthomps@usgs.gov" - }, "description": "This data set contains arrays of water velocity collected on selected transects of the Missouri River \nbelow Gavin's Point Dam near River Mile 769.8.", "distribution": [ { "@type": "dcat:Distribution", - "accessURL": "https://doi.org/10.5066/P9TDN8FK", + "accessURL": "https://water.usgs.gov/GIS/dsdl/up_post_vel_array.zip", "description": "Landing page for access to the data", "format": "XML", "mediaType": "application/http", @@ -1774,7 +494,7 @@ "geoscientificInformation", "inlandWaters" ], - "modified": "2026-02-17T00:00:00Z", + "modified": "2020-11-17T00:00:00Z", "publisher": { "@type": "org:Organization", "name": "U.S. Geological Survey" @@ -1790,8 +510,8 @@ "Digital Data", "Original Metadata" ], - "harvest_record": "https://catalog.data.gov/harvest_record/b4f17082-419c-424c-bdb1-413065773d60", - "harvest_record_raw": "https://catalog.data.gov/harvest_record/b4f17082-419c-424c-bdb1-413065773d60/raw", + "harvest_record": "https://catalog.data.gov/harvest_record/19ac98fd-4aec-44ff-8400-650a84894628", + "harvest_record_raw": "https://catalog.data.gov/harvest_record/19ac98fd-4aec-44ff-8400-650a84894628/raw", "has_download": true, "has_spatial": true, "identifier": "http://datainventory.doi.gov/id/dataset/USGS_b769dea1-2cd6-4336-bcd1-232466b91b32", @@ -1806,7 +526,7 @@ "geoscientificInformation", "inlandWaters" ], - "last_harvested_date": "2026-09-26T00:16:00.751696", + "last_harvested_date": "2026-09-27T00:18:52.973384", "organization": { "aliases": [ "dept" @@ -1862,65 +582,99 @@ "type": "dataset" }, { - "_score": 11.324315, + "_score": 8.869469, "_sort": [ - 1790371368234, - 11.324315, + 1790468212146, + 8.869469, 0, - "f51f4ba7-e0d7-4469-ad72-2b3711c4a664" + "98f0a52a-4d91-4e28-a16e-5f68b33b4673" ], "dcat": { - "@type": "dcat:Dataset", "accessLevel": "public", - "accrualPeriodicity": "R/P3M", "bureauCode": [ - "021:00" + "010:12" ], "contactPoint": { "@type": "vcard:Contact", - "fn": "BTS Passenger Facts and Figures Program", - "hasEmail": "mailto:btspassengerfacts@dot.gov" - }, - "dataQuality": true, - "description": "By integrating Safety protocols, Energy efficiency strategies, and Environmental stewardship, it empowers team members to make decisions that protect our people, optimize our resources, and preserve our planet. It is designed for quick reference in the field to ensure that high standards are met at every touchpoint of our operations.", - "identifier": "https://data.transportation.gov/api/views/wyez-ckqz", - "issued": "2024-04-05", + "fn": "Lindsay E. F. Hunt", + "hasEmail": "mailto:lhunt@usgs.gov" + }, + "description": "This dataset is the sixth installment of a yearly connectivity update for open habitat within the Great Lakes Restoration Initiative's (GLRI) Terrestrial Habitats & Connectivity (TH&C) work group's Pilot Area. The Pilot Area is a region of the northern Great Lakes Basin between Ashland, Wisconsin and the Keweenaw Peninsula and is bounded by Lake Superior in the north and the basin boundary in the south, including a 70 km buffer. Each year the TH&C selects project proposals for funding within the pilot area. These proposals involve either restoration, research, or land acquisition aimed at improving or increasing open connectivity in this area. The intended purpose of each year’s update is to understand the effects of funded projects on the groundwork and help inform the location and purpose of future project proposals. The 2025 open habitat connectivity maps serves as an additional time step for comparison for each fiscal year from pre 2021 into the future. \nTo create the post FY25 installment of GLRI's Terrestrial Habitats & Connectivity work group's pilot area yearly connectivity maps, we identified the geospatial locations where restoration work benefitting open habitats was completed throughout FY25. These locations were then assigned the lowest resistance value. Then using the open habitat resistance layer from Great Lakes Restoration Initiative's Terrestrial Habitats and Connectivity Work group's Pilot Area's post-fiscal year 2024 we overwrote the post FY24 resistance values with the resistance values assigned to the FY25 locations where work was done. This analysis produced two connectivity maps: a cumulative current map and a normalized current map. The cumulative current map shows where potential movement pathways between open habitat are located within the pilot area, while the normalized current map shows where obstructed movement, diffuse movement, and channelized movement occurs within the pilot area. These maps provide important information on how restoration efforts in the pilot area from both FY21, FY22, FY23, and FY24 are affecting open habitat connectivity.", + "distribution": [ + { + "@type": "dcat:Distribution", + "accessURL": "https://doi.org/10.5066/P1V7S2J9", + "description": "Landing page for access to the data", + "format": "XML", + "mediaType": "application/http", + "title": "Digital Data" + }, + { + "@type": "dcat:Distribution", + "description": "The metadata original format", + "downloadURL": "https://data.usgs.gov/datacatalog/metadata/USGS.6a3e97431ba49ba6dca26eb6.xml", + "format": "XML", + "mediaType": "text/xml", + "title": "Original Metadata" + } + ], + "identifier": "http://datainventory.doi.gov/id/dataset/USGS_6a3e97431ba49ba6dca26eb6", "keyword": [ - "energy", + "Connectivity", + "Great Lakes", + "Keweenaw Peninsula", + "Lake Superior", + "Open Habitat", + "USGS:6a3e97431ba49ba6dca26eb6", + "biota", + "dispersal (organisms)", + "ecology", "environment", - "safety" - ], - "landingPage": "https://data.transportation.gov/d/wyez-ckqz", - "language": [ - "en-US" - ], - "license": "http://www.usa.gov/publicdomain/label/1.0/", - "modified": "2024-04-05", - "programCode": [ - "021:053" - ], + "habitat fragmentation", + "imageryBaseMapsEarthCover", + "land use change", + "remote sensing", + "structure" + ], + "modified": "2026-09-24T00:00:00Z", "publisher": { "@type": "org:Organization", - "name": "Bureau of Transportation Statistics" - }, + "name": "U.S. Geological Survey" + }, + "spatial": "-93.4094, 44.6675, -85.8861, 48.7713", "theme": [ - "Research and Statistics" - ], - "title": "Chapter 5. Safety, Energy, and Environmental Impacts" - }, - "description": "By integrating Safety protocols, Energy efficiency strategies, and Environmental stewardship, it empowers team members to make decisions that protect our people, optimize our resources, and preserve our planet. It is designed for quick reference in the field to ensure that high standards are met at every touchpoint of our operations.", - "distribution_titles": [], - "harvest_record": "https://catalog.data.gov/harvest_record/3294878f-f481-4ebf-ab0f-07d6cdfb1fba", - "harvest_record_raw": "https://catalog.data.gov/harvest_record/3294878f-f481-4ebf-ab0f-07d6cdfb1fba/raw", - "has_download": false, - "has_spatial": false, - "identifier": "https://data.transportation.gov/api/views/wyez-ckqz", + "geospatial" + ], + "title": "Great Lakes Restoration Initiative's Terrestrial Habitats & Connectivity Work Group's Pilot Area's Post-Fiscal Year 2025 Open Habitat Connectivity" + }, + "description": "This dataset is the sixth installment of a yearly connectivity update for open habitat within the Great Lakes Restoration Initiative's (GLRI) Terrestrial Habitats & Connectivity (TH&C) work group's Pilot Area. The Pilot Area is a region of the northern Great Lakes Basin between Ashland, Wisconsin and the Keweenaw Peninsula and is bounded by Lake Superior in the north and the basin boundary in the south, including a 70 km buffer. Each year the TH&C selects project proposals for funding within the pilot area. These proposals involve either restoration, research, or land acquisition aimed at improving or increasing open connectivity in this area. The intended purpose of each year’s update is to understand the effects of funded projects on the groundwork and help inform the location and purpose of future project proposals. The 2025 open habitat connectivity maps serves as an additional time step for comparison for each fiscal year from pre 2021 into the future. \nTo create the post FY25 installment of GLRI's Terrestrial Habitats & Connectivity work group's pilot area yearly connectivity maps, we identified the geospatial locations where restoration work benefitting open habitats was completed throughout FY25. These locations were then assigned the lowest resistance value. Then using the open habitat resistance layer from Great Lakes Restoration Initiative's Terrestrial Habitats and Connectivity Work group's Pilot Area's post-fiscal year 2024 we overwrote the post FY24 resistance values with the resistance values assigned to the FY25 locations where work was done. This analysis produced two connectivity maps: a cumulative current map and a normalized current map. The cumulative current map shows where potential movement pathways between open habitat are located within the pilot area, while the normalized current map shows where obstructed movement, diffuse movement, and channelized movement occurs within the pilot area. These maps provide important information on how restoration efforts in the pilot area from both FY21, FY22, FY23, and FY24 are affecting open habitat connectivity.", + "distribution_titles": [ + "Digital Data", + "Original Metadata" + ], + "harvest_record": "https://catalog.data.gov/harvest_record/d54c5ed6-1359-45cb-82fa-3e1380bfb988", + "harvest_record_raw": "https://catalog.data.gov/harvest_record/d54c5ed6-1359-45cb-82fa-3e1380bfb988/raw", + "has_download": true, + "has_spatial": true, + "identifier": "http://datainventory.doi.gov/id/dataset/USGS_6a3e97431ba49ba6dca26eb6", "keyword": [ - "energy", + "Connectivity", + "Great Lakes", + "Keweenaw Peninsula", + "Lake Superior", + "Open Habitat", + "USGS:6a3e97431ba49ba6dca26eb6", + "biota", + "dispersal (organisms)", + "ecology", "environment", - "safety" - ], - "last_harvested_date": "2026-09-25T21:22:48.234527", + "habitat fragmentation", + "imageryBaseMapsEarthCover", + "land use change", + "remote sensing", + "structure" + ], + "last_harvested_date": "2026-09-27T00:16:52.146733", "organization": { "aliases": [ "dept" @@ -1928,96 +682,171 @@ "code_repo_exempt": false, "code_repo_url": null, "description": null, - "id": "c549d5ce-2b93-4397-ab76-aa2b31d9983a", - "logo": "https://raw.githubusercontent.com/GSA/logo/refs/heads/master/dot.png", - "name": "Department of Transportation", + "id": "143529f7-2eef-4a07-b227-93ac9e84fad8", + "logo": "https://raw.githubusercontent.com/GSA/logo/master/doi.png", + "name": "Department of the Interior", "organization_type": "Federal Government", - "slug": "dot" + "slug": "doi" }, "parent_identifier": null, "popularity": 0, - "publisher": "Bureau of Transportation Statistics", - "slug": "chapter-5-safety-energy-and-environmental-impacts", - "spatial_centroid": null, - "spatial_shape": null, + "publisher": "U.S. Geological Survey", + "slug": "great-lakes-restoration-initiatives-terrestrial-habitats-amp-connectivity-work-groups-pilo-4ab10", + "spatial_centroid": { + "lat": 46.30902, + "lon": -90.40008 + }, + "spatial_shape": { + "coordinates": [ + [ + [ + -93.4094, + 44.6675 + ], + [ + -93.4094, + 48.7713 + ], + [ + -85.8861, + 48.7713 + ], + [ + -85.8861, + 44.6675 + ], + [ + -93.4094, + 44.6675 + ] + ] + ], + "type": "Polygon" + }, "theme": [ - "Research and Statistics" - ], - "title": "Chapter 5. Safety, Energy, and Environmental Impacts", + "geospatial" + ], + "title": "Great Lakes Restoration Initiative's Terrestrial Habitats & Connectivity Work Group's Pilot Area's Post-Fiscal Year 2025 Open Habitat Connectivity", "type": "dataset" }, { - "_score": 9.672138, + "_score": 7.2123137, "_sort": [ - 1790371322942, - 9.672138, + 1790468139112, + 7.2123137, 1, - "1499435f-4bad-4bdf-a69b-e1dbab9448f8" + "c1f9c3d4-e831-4f3d-988f-0bc0f169215e" ], "dcat": { - "@type": "dcat:Dataset", "accessLevel": "public", - "accrualPeriodicity": "R/P1Y", "bureauCode": [ - "021:00" + "010:12" ], "contactPoint": { "@type": "vcard:Contact", - "fn": "BTS Freight Facts and Figures Program", - "hasEmail": "mailto:btsfreightfacts@dot.gov" - }, - "dataQuality": true, - "description": "Freight Facts and Figures - Freight Transportation Energy Use and Environmental Impacts", - "identifier": "https://data.transportation.gov/api/views/f7sr-d4s8", - "issued": "2019-09-24", + "fn": "U.S. Geological Survey, Alaska Science Center", + "hasEmail": "mailto:gs-ak_asc_datamanagers@usgs.gov" + }, + "description": "This data release contains maps, geospatial files, and a table of the satellite imagery types with the dates when they were collected and examined to interpret the presence of, and area occupied by, walruses at terrestrial haulouts. Estimates of the land area occupied by walruses are provided based on interpretation by experienced image reviewers. The images are from a variety of Earth observing satellite imagery sources collected over coastal areas of the Chukchi Sea (northwestern Alaska and northeastern Russia) in autumn when walruses come ashore in large numbers to rest in the absence of sea ice. Earth observing imagery sources used in this data release include (but are not limited to) optical imagery collections by: (1) the European Space Agency's Sentinel-2 mission and (2) the Plant Labs Planet Scope constellation, as well as synthetic aperture radar imagery collected by: (1) European Space Agency's Sentinel-1 mission; (2) the DLR (German Aerospace Agency) TerraSAR-X satellite (X-band), and (3) the Umbra Space satellite constellation (X-band).", + "distribution": [ + { + "@type": "dcat:Distribution", + "accessURL": "https://doi.org/10.5066/P97NFTDU", + "description": "Landing page for access to the data", + "format": "XML", + "mediaType": "application/http", + "title": "Digital Data" + }, + { + "@type": "dcat:Distribution", + "description": "The metadata original format", + "downloadURL": "https://data.usgs.gov/datacatalog/metadata/USGS.ASC557.xml", + "format": "XML", + "mediaType": "text/xml", + "title": "Original Metadata" + } + ], + "identifier": "http://datainventory.doi.gov/id/dataset/USGS_ASC557", "keyword": [ - "bts", - "bureau of transportation statistics", - "energy", - "environment", - "fff", - "freight", - "freight facts & figures", - "freight facts and figures", - "freight transportation" - ], - "landingPage": "https://data.transportation.gov/d/f7sr-d4s8", - "language": [ - "en-US" - ], - "license": "http://www.usa.gov/publicdomain/label/1.0/", - "modified": "2025-09-03", - "programCode": [ - "021:053" - ], + "Alaska", + "Animals/vertebrates", + "Biota", + "Cape Serdtse-Kamen", + "Carnivores", + "Chukchi Sea", + "Chukotka", + "Coastal ecosystems", + "Environment", + "Field inventory and monitoring", + "Image collections", + "Mammals", + "Marine ecosystems", + "Marine mammals", + "Migratory species", + "Odobenus rosmarus divergens", + "Pacific Walrus", + "Pinniped", + "Point Lay", + "Remote sensing", + "Russia", + "Satellite imagery", + "Seals/sea lions/walruses", + "Seasonal distribution", + "USGS:ASC557", + "Walrus", + "Wildlife" + ], + "modified": "2023-09-14T00:00:00Z", "publisher": { "@type": "org:Organization", - "name": "Bureau of Transportation Statistics" - }, + "name": "U.S. Geological Survey" + }, + "spatial": "-171.7, 66.9, -163.0, 69.6", "theme": [ - "Research and Statistics" - ], - "title": "Freight Transportation Energy Use & Environmental Impacts" - }, - "description": "Freight Facts and Figures - Freight Transportation Energy Use and Environmental Impacts", - "distribution_titles": [], - "harvest_record": "https://catalog.data.gov/harvest_record/a53e0403-3bc6-49db-84bd-243d0a246c8e", - "harvest_record_raw": "https://catalog.data.gov/harvest_record/a53e0403-3bc6-49db-84bd-243d0a246c8e/raw", - "has_download": false, - "has_spatial": false, - "identifier": "https://data.transportation.gov/api/views/f7sr-d4s8", + "geospatial" + ], + "title": "Pacific Walrus Coastal Haulout Occurrences Interpreted from Satellite Imagery, 2023" + }, + "description": "This data release contains maps, geospatial files, and a table of the satellite imagery types with the dates when they were collected and examined to interpret the presence of, and area occupied by, walruses at terrestrial haulouts. Estimates of the land area occupied by walruses are provided based on interpretation by experienced image reviewers. The images are from a variety of Earth observing satellite imagery sources collected over coastal areas of the Chukchi Sea (northwestern Alaska and northeastern Russia) in autumn when walruses come ashore in large numbers to rest in the absence of sea ice. Earth observing imagery sources used in this data release include (but are not limited to) optical imagery collections by: (1) the European Space Agency's Sentinel-2 mission and (2) the Plant Labs Planet Scope constellation, as well as synthetic aperture radar imagery collected by: (1) European Space Agency's Sentinel-1 mission; (2) the DLR (German Aerospace Agency) TerraSAR-X satellite (X-band), and (3) the Umbra Space satellite constellation (X-band).", + "distribution_titles": [ + "Digital Data", + "Original Metadata" + ], + "harvest_record": "https://catalog.data.gov/harvest_record/c1e2f33c-6cb3-4a5d-b8d6-8bdb62e52efa", + "harvest_record_raw": "https://catalog.data.gov/harvest_record/c1e2f33c-6cb3-4a5d-b8d6-8bdb62e52efa/raw", + "has_download": true, + "has_spatial": true, + "identifier": "http://datainventory.doi.gov/id/dataset/USGS_ASC557", "keyword": [ - "bts", - "bureau of transportation statistics", - "energy", - "environment", - "fff", - "freight", - "freight facts & figures", - "freight facts and figures", - "freight transportation" - ], - "last_harvested_date": "2026-09-25T21:22:02.942194", + "Alaska", + "Animals/vertebrates", + "Biota", + "Cape Serdtse-Kamen", + "Carnivores", + "Chukchi Sea", + "Chukotka", + "Coastal ecosystems", + "Environment", + "Field inventory and monitoring", + "Image collections", + "Mammals", + "Marine ecosystems", + "Marine mammals", + "Migratory species", + "Odobenus rosmarus divergens", + "Pacific Walrus", + "Pinniped", + "Point Lay", + "Remote sensing", + "Russia", + "Satellite imagery", + "Seals/sea lions/walruses", + "Seasonal distribution", + "USGS:ASC557", + "Walrus", + "Wildlife" + ], + "last_harvested_date": "2026-09-27T00:15:39.112255", "organization": { "aliases": [ "dept" @@ -2025,3913 +854,1634 @@ "code_repo_exempt": false, "code_repo_url": null, "description": null, - "id": "c549d5ce-2b93-4397-ab76-aa2b31d9983a", - "logo": "https://raw.githubusercontent.com/GSA/logo/refs/heads/master/dot.png", - "name": "Department of Transportation", + "id": "143529f7-2eef-4a07-b227-93ac9e84fad8", + "logo": "https://raw.githubusercontent.com/GSA/logo/master/doi.png", + "name": "Department of the Interior", "organization_type": "Federal Government", - "slug": "dot" + "slug": "doi" }, "parent_identifier": null, "popularity": 1, - "publisher": "Bureau of Transportation Statistics", - "slug": "freight-transportation-energy-use-environmental-impacts", - "spatial_centroid": null, - "spatial_shape": null, - "theme": [ - "Research and Statistics" - ], - "title": "Freight Transportation Energy Use & Environmental Impacts", - "type": "dataset" - }, - { - "_score": 80.6835, - "_sort": [ - 1790371277669, - 80.6835, - 5, - "5a44f331-f08a-439e-8ce6-0fd02d768f85" - ], - "dcat": { - "@type": "dcat:Dataset", - "accessLevel": "public", - "accrualPeriodicity": "R/P1Y", - "bureauCode": [ - "021:00" - ], - "contactPoint": { - "@type": "vcard:Contact", - "fn": "BTS Pocket Guide to Transportation Data Program", - "hasEmail": "mailto:btspgt@dot.gov" - }, - "dataQuality": true, - "description": "The environment data in the Pocket Guide to Transportation provides an overview of how the U.S. transportation system interacts with and impacts natural resources. This section highlights major trends in energy consumption, fuel efficiency, and air quality.", - "identifier": "https://data.transportation.gov/api/views/28ys-vdwp", - "issued": "2021-05-17", - "keyword": [ - "evironment", - "pocket guide to transportation" - ], - "landingPage": "https://data.transportation.gov/d/28ys-vdwp", - "language": [ - "en-US" - ], - "license": "http://www.usa.gov/publicdomain/label/1.0/", - "modified": "2026-01-06", - "programCode": [ - "021:053" - ], - "publisher": { - "@type": "org:Organization", - "name": "Bureau of Transportation Statistics" - }, - "theme": [ - "Research and Statistics" - ], - "title": "Environment" - }, - "description": "The environment data in the Pocket Guide to Transportation provides an overview of how the U.S. transportation system interacts with and impacts natural resources. This section highlights major trends in energy consumption, fuel efficiency, and air quality.", - "distribution_titles": [], - "harvest_record": "https://catalog.data.gov/harvest_record/415c46b8-d261-43c1-bb2d-ab42d3be4979", - "harvest_record_raw": "https://catalog.data.gov/harvest_record/415c46b8-d261-43c1-bb2d-ab42d3be4979/raw", - "has_download": false, - "has_spatial": false, - "identifier": "https://data.transportation.gov/api/views/28ys-vdwp", - "keyword": [ - "evironment", - "pocket guide to transportation" - ], - "last_harvested_date": "2026-09-25T21:21:17.669185", - "organization": { - "aliases": [ - "dept" - ], - "code_repo_exempt": false, - "code_repo_url": null, - "description": null, - "id": "c549d5ce-2b93-4397-ab76-aa2b31d9983a", - "logo": "https://raw.githubusercontent.com/GSA/logo/refs/heads/master/dot.png", - "name": "Department of Transportation", - "organization_type": "Federal Government", - "slug": "dot" - }, - "parent_identifier": null, - "popularity": 5, - "publisher": "Bureau of Transportation Statistics", - "slug": "environment-46bcc", - "spatial_centroid": null, - "spatial_shape": null, - "theme": [ - "Research and Statistics" - ], - "title": "Environment", - "type": "dataset" - }, - { - "_score": 5.898981, - "_sort": [ - 1790364155891, - 5.898981, - 8, - "358e3508-249e-4869-9543-3fde69bdbe87" - ], - "dcat": { - "@type": "dcat:Dataset", - "accessLevel": "public", - "accessRights": "public", - "bureauCode": [ - "422:00:00" - ], - "contactPoint": { - "@type": "vcard:Contact", - "fn": "NCSES", - "hasEmail": "mailto:NCSESweb@nsf.gov" - }, - "dataQuality": true, - "description": "The Survey of State Government Research and Development measures the extent of R&D activity performed and funded by the governments of each of the nation’s 50 states, the District of Columbia, and Puerto Rico (collectively, states). By employing consistent, uniform definitions and collection techniques, the survey allows collection of state R&D expenditures data that are comparable nationwide. The survey is a census of state government departments, agencies, commissions, public authorities, and dependent entities with R&D activities. This dataset includes Survey of State Government Research and Development assets for 2024.", - "distribution": [ - { - "@type": "dcat:Distribution", - "accessURL": "https://ncses.nsf.gov/surveys/state-government-research-development/2024#data", - "description": "Landing page to access Individual Excel or PDF tables", - "title": "Survey of State Government Research and Development Data Tables 2024" - } - ], - "identifier": "NCSES-SGRD2024", - "isPartOf": "NCSES-SGRD", - "issued": "2025-12-11", - "keyword": [ - "Capital outlays for state government R&D-related facilities", - "Expenditures for extramural performance by source of funds", - "Expenditures for extramural performance by type of performer (academic institutions, companies and individuals, and others)", - "Expenditures for intramural performance by source of funds", - "Expenditures for intramural performance by type of work (basic research, applied research, and experimental development)", - "Federal funds for R&D by state and federal agency", - "R&D expenditures by governmental function (agriculture, energy, environment and natural resources, health, transportation, and other)", - "R&D expenditures by source of funds (federal, state, and other)", - "State government department or agency", - "Total expenditures for R&D" - ], - "language": [ - "en" - ], - "modified": "2025-12-11", - "programCode": [ - "422:006" - ], - "publisher": { - "@type": "org:Organization", - "name": "National Center for Science and Engineering Statistics" - }, - "spatial": "[{\"@type\": \"Location\", \"prefLabel\": \"United States\"}]", - "temporal": "[{\"@type\": \"PeriodOfTime\", \"startDate\": \"2025-12-11\"}]", - "theme": [ - "Research and Development" - ], - "title": "Survey of State Government Research and Development 2024" - }, - "description": "The Survey of State Government Research and Development measures the extent of R&D activity performed and funded by the governments of each of the nation’s 50 states, the District of Columbia, and Puerto Rico (collectively, states). By employing consistent, uniform definitions and collection techniques, the survey allows collection of state R&D expenditures data that are comparable nationwide. The survey is a census of state government departments, agencies, commissions, public authorities, and dependent entities with R&D activities. This dataset includes Survey of State Government Research and Development assets for 2024.", - "distribution_titles": [ - "Survey of State Government Research and Development Data Tables 2024" - ], - "harvest_record": "https://catalog.data.gov/harvest_record/97210945-d14d-4302-bb45-74e4a631d744", - "harvest_record_raw": "https://catalog.data.gov/harvest_record/97210945-d14d-4302-bb45-74e4a631d744/raw", - "has_download": false, - "has_spatial": true, - "identifier": "NCSES-SGRD2024", - "keyword": [ - "Capital outlays for state government R&D-related facilities", - "Expenditures for extramural performance by source of funds", - "Expenditures for extramural performance by type of performer (academic institutions, companies and individuals, and others)", - "Expenditures for intramural performance by source of funds", - "Expenditures for intramural performance by type of work (basic research, applied research, and experimental development)", - "Federal funds for R&D by state and federal agency", - "R&D expenditures by governmental function (agriculture, energy, environment and natural resources, health, transportation, and other)", - "R&D expenditures by source of funds (federal, state, and other)", - "State government department or agency", - "Total expenditures for R&D" - ], - "last_harvested_date": "2026-09-25T19:22:35.891851", - "organization": { - "aliases": null, - "code_repo_exempt": false, - "code_repo_url": null, - "description": null, - "id": "11e6e64e-9478-4c25-b0cc-3ab685f0e0e5", - "logo": "https://raw.githubusercontent.com/GSA/logo/master/nsf.png", - "name": "National Science Foundation", - "organization_type": "Federal Government", - "slug": "nsf" - }, - "parent_identifier": "NCSES-SGRD", - "popularity": 8, - "publisher": "National Center for Science and Engineering Statistics", - "slug": "survey-of-state-government-research-and-development-2024", + "publisher": "U.S. Geological Survey", + "slug": "pacific-walrus-coastal-haulout-occurrences-interpreted-from-satellite-imagery-2023", "spatial_centroid": { - "lat": 34.4819914, - "lon": -101.6218762 + "lat": 67.97999999999999, + "lon": -168.21999999999997 }, "spatial_shape": { "coordinates": [ [ [ - [ - -124.733253, - 24.544245 - ], - [ - -124.733253, - 49.388611 - ], - [ - -66.954811, - 49.388611 - ], - [ - -66.954811, - 24.544245 - ], - [ - -124.733253, - 24.544245 + -171.7, + 66.9 + ], + [ + -171.7, + 69.6 + ], + [ + -163.0, + 69.6 + ], + [ + -163.0, + 66.9 + ], + [ + -171.7, + 66.9 ] ] - ] - ], - "type": "MultiPolygon" - }, - "theme": [ - "Research and Development" - ], - "title": "Survey of State Government Research and Development 2024", - "type": "dataset" - }, - { - "_score": 5.9713306, - "_sort": [ - 1790364155682, - 5.9713306, - 1, - "a668529b-c522-4459-9982-35c23f75f045" - ], - "dcat": { - "@type": "dcat:Dataset", - "accessLevel": "public", - "accessRights": "public", - "bureauCode": [ - "422:00:00" - ], - "contactPoint": { - "@type": "vcard:Contact", - "fn": "NCSES", - "hasEmail": "mailto:NCSESweb@nsf.gov" - }, - "dataQuality": true, - "description": "The Survey of State Government Research and Development measures the extent of R&D activity performed and funded by the governments of each of the nation’s 50 states, the District of Columbia, and Puerto Rico (collectively, states). By employing consistent, uniform definitions and collection techniques, the survey allows collection of state R&D expenditures data that are comparable nationwide. The survey is a census of state government departments, agencies, commissions, public authorities, and dependent entities with R&D activities. This dataset includes Survey of State Government Research and Development assets for 2023.", - "distribution": [ - { - "@type": "dcat:Distribution", - "accessURL": "https://ncses.nsf.gov/surveys/state-government-research-development/2023#data", - "description": "Landing page to access Individual Excel or PDF tables", - "title": "Survey of State Government Research and Development Data Tables 2023" - } - ], - "identifier": "NCSES-SGRD2023", - "isPartOf": "NCSES-SGRD", - "issued": "2024-11-13", - "keyword": [ - "Capital outlays for state government R&D-related facilities", - "Expenditures for extramural performance by source of funds", - "Expenditures for extramural performance by type of performer (academic institutions, companies and individuals, and others)", - "Expenditures for intramural performance by source of funds", - "Expenditures for intramural performance by type of work (basic research, applied research, and experimental development)", - "Federal funds for R&D by state and federal agency", - "R&D expenditures by governmental function (agriculture, energy, environment and natural resources, health, transportation, and other)", - "R&D expenditures by source of funds (federal, state, and other)", - "State government department or agency", - "Total expenditures for R&D" - ], - "language": [ - "en" - ], - "modified": "2024-11-13", - "programCode": [ - "422:006" - ], - "publisher": { - "@type": "org:Organization", - "name": "National Center for Science and Engineering Statistics" - }, - "spatial": "[{\"@type\": \"Location\", \"prefLabel\": \"United States\"}]", - "temporal": "[{\"@type\": \"PeriodOfTime\", \"startDate\": \"2024-11-13\"}]", - "theme": [ - "Research and Development" - ], - "title": "Survey of State Government Research and Development 2023" - }, - "description": "The Survey of State Government Research and Development measures the extent of R&D activity performed and funded by the governments of each of the nation’s 50 states, the District of Columbia, and Puerto Rico (collectively, states). By employing consistent, uniform definitions and collection techniques, the survey allows collection of state R&D expenditures data that are comparable nationwide. The survey is a census of state government departments, agencies, commissions, public authorities, and dependent entities with R&D activities. This dataset includes Survey of State Government Research and Development assets for 2023.", - "distribution_titles": [ - "Survey of State Government Research and Development Data Tables 2023" - ], - "harvest_record": "https://catalog.data.gov/harvest_record/73c7f950-6ac8-4758-839e-b8580a17948d", - "harvest_record_raw": "https://catalog.data.gov/harvest_record/73c7f950-6ac8-4758-839e-b8580a17948d/raw", - "has_download": false, - "has_spatial": true, - "identifier": "NCSES-SGRD2023", - "keyword": [ - "Capital outlays for state government R&D-related facilities", - "Expenditures for extramural performance by source of funds", - "Expenditures for extramural performance by type of performer (academic institutions, companies and individuals, and others)", - "Expenditures for intramural performance by source of funds", - "Expenditures for intramural performance by type of work (basic research, applied research, and experimental development)", - "Federal funds for R&D by state and federal agency", - "R&D expenditures by governmental function (agriculture, energy, environment and natural resources, health, transportation, and other)", - "R&D expenditures by source of funds (federal, state, and other)", - "State government department or agency", - "Total expenditures for R&D" - ], - "last_harvested_date": "2026-09-25T19:22:35.682920", - "organization": { - "aliases": null, - "code_repo_exempt": false, - "code_repo_url": null, - "description": null, - "id": "11e6e64e-9478-4c25-b0cc-3ab685f0e0e5", - "logo": "https://raw.githubusercontent.com/GSA/logo/master/nsf.png", - "name": "National Science Foundation", - "organization_type": "Federal Government", - "slug": "nsf" - }, - "parent_identifier": "NCSES-SGRD", - "popularity": 1, - "publisher": "National Center for Science and Engineering Statistics", - "slug": "survey-of-state-government-research-and-development-2023", - "spatial_centroid": { - "lat": 34.4819914, - "lon": -101.6218762 - }, - "spatial_shape": { - "coordinates": [ - [ - [ - [ - -124.733253, - 24.544245 - ], - [ - -124.733253, - 49.388611 - ], - [ - -66.954811, - 49.388611 - ], - [ - -66.954811, - 24.544245 - ], - [ - -124.733253, - 24.544245 - ] - ] - ] - ], - "type": "MultiPolygon" - }, - "theme": [ - "Research and Development" - ], - "title": "Survey of State Government Research and Development 2023", - "type": "dataset" - }, - { - "_score": 5.9713306, - "_sort": [ - 1790364155477, - 5.9713306, - 1, - "e97cab0f-a43a-4854-9eec-ace30c37daa3" - ], - "dcat": { - "@type": "dcat:Dataset", - "accessLevel": "public", - "accessRights": "public", - "bureauCode": [ - "422:00:00" - ], - "contactPoint": { - "@type": "vcard:Contact", - "fn": "NCSES", - "hasEmail": "mailto:NCSESweb@nsf.gov" - }, - "dataQuality": true, - "description": "The Survey of State Government Research and Development measures the extent of R&D activity performed and funded by the governments of each of the nation’s 50 states, the District of Columbia, and Puerto Rico (collectively, states). By employing consistent, uniform definitions and collection techniques, the survey allows collection of state R&D expenditures data that are comparable nationwide. The survey is a census of state government departments, agencies, commissions, public authorities, and dependent entities with R&D activities. This dataset includes Survey of State Government Research and Development assets for 2022.", - "distribution": [ - { - "@type": "dcat:Distribution", - "accessURL": "https://ncses.nsf.gov/surveys/state-government-research-development/2022#data", - "description": "Landing page to access Individual Excel or PDF tables", - "title": "Survey of State Government Research and Development Data Tables 2022" - } - ], - "identifier": "NCSES-SGRD2022", - "isPartOf": "NCSES-SGRD", - "issued": "2023-11-27", - "keyword": [ - "Capital outlays for state government R&D-related facilities", - "Expenditures for extramural performance by source of funds", - "Expenditures for extramural performance by type of performer (academic institutions, companies and individuals, and others)", - "Expenditures for intramural performance by source of funds", - "Expenditures for intramural performance by type of work (basic research, applied research, and experimental development)", - "Federal funds for R&D by state and federal agency", - "R&D expenditures by governmental function (agriculture, energy, environment and natural resources, health, transportation, and other)", - "R&D expenditures by source of funds (federal, state, and other)", - "State government department or agency", - "Total expenditures for R&D" - ], - "language": [ - "en" - ], - "modified": "2023-11-27", - "programCode": [ - "422:006" - ], - "publisher": { - "@type": "org:Organization", - "name": "National Center for Science and Engineering Statistics" - }, - "spatial": "[{\"@type\": \"Location\", \"prefLabel\": \"United States\"}]", - "temporal": "[{\"@type\": \"PeriodOfTime\", \"startDate\": \"2023-11-27\"}]", - "theme": [ - "Research and Development" - ], - "title": "Survey of State Government Research and Development 2022" - }, - "description": "The Survey of State Government Research and Development measures the extent of R&D activity performed and funded by the governments of each of the nation’s 50 states, the District of Columbia, and Puerto Rico (collectively, states). By employing consistent, uniform definitions and collection techniques, the survey allows collection of state R&D expenditures data that are comparable nationwide. The survey is a census of state government departments, agencies, commissions, public authorities, and dependent entities with R&D activities. This dataset includes Survey of State Government Research and Development assets for 2022.", - "distribution_titles": [ - "Survey of State Government Research and Development Data Tables 2022" - ], - "harvest_record": "https://catalog.data.gov/harvest_record/4b03b529-5415-4c90-b6a2-e80e85720a76", - "harvest_record_raw": "https://catalog.data.gov/harvest_record/4b03b529-5415-4c90-b6a2-e80e85720a76/raw", - "has_download": false, - "has_spatial": true, - "identifier": "NCSES-SGRD2022", - "keyword": [ - "Capital outlays for state government R&D-related facilities", - "Expenditures for extramural performance by source of funds", - "Expenditures for extramural performance by type of performer (academic institutions, companies and individuals, and others)", - "Expenditures for intramural performance by source of funds", - "Expenditures for intramural performance by type of work (basic research, applied research, and experimental development)", - "Federal funds for R&D by state and federal agency", - "R&D expenditures by governmental function (agriculture, energy, environment and natural resources, health, transportation, and other)", - "R&D expenditures by source of funds (federal, state, and other)", - "State government department or agency", - "Total expenditures for R&D" - ], - "last_harvested_date": "2026-09-25T19:22:35.477926", - "organization": { - "aliases": null, - "code_repo_exempt": false, - "code_repo_url": null, - "description": null, - "id": "11e6e64e-9478-4c25-b0cc-3ab685f0e0e5", - "logo": "https://raw.githubusercontent.com/GSA/logo/master/nsf.png", - "name": "National Science Foundation", - "organization_type": "Federal Government", - "slug": "nsf" - }, - "parent_identifier": "NCSES-SGRD", - "popularity": 1, - "publisher": "National Center for Science and Engineering Statistics", - "slug": "survey-of-state-government-research-and-development-2022", - "spatial_centroid": { - "lat": 34.4819914, - "lon": -101.6218762 - }, - "spatial_shape": { - "coordinates": [ - [ - [ - [ - -124.733253, - 24.544245 - ], - [ - -124.733253, - 49.388611 - ], - [ - -66.954811, - 49.388611 - ], - [ - -66.954811, - 24.544245 - ], - [ - -124.733253, - 24.544245 - ] - ] - ] - ], - "type": "MultiPolygon" - }, - "theme": [ - "Research and Development" - ], - "title": "Survey of State Government Research and Development 2022", - "type": "dataset" - }, - { - "_score": 5.9713306, - "_sort": [ - 1790364155280, - 5.9713306, - 5, - "b05a04db-d024-43a0-a9c9-519247d70809" - ], - "dcat": { - "@type": "dcat:Dataset", - "accessLevel": "public", - "accessRights": "public", - "bureauCode": [ - "422:00:00" - ], - "contactPoint": { - "@type": "vcard:Contact", - "fn": "NCSES", - "hasEmail": "mailto:NCSESweb@nsf.gov" - }, - "dataQuality": true, - "description": "The Survey of State Government Research and Development measures the extent of R&D activity performed and funded by the governments of each of the nation’s 50 states, the District of Columbia, and Puerto Rico (collectively, states). By employing consistent, uniform definitions and collection techniques, the survey allows collection of state R&D expenditures data that are comparable nationwide. The survey is a census of state government departments, agencies, commissions, public authorities, and dependent entities with R&D activities. This dataset includes Survey of State Government Research and Development assets for 2021.", - "distribution": [ - { - "@type": "dcat:Distribution", - "accessURL": "https://ncses.nsf.gov/surveys/state-government-research-development/2021#data", - "description": "Landing page to access Individual Excel or PDF tables", - "title": "Survey of State Government Research and Development Data Tables 2021" - } - ], - "identifier": "NCSES-SGRD2021", - "isPartOf": "NCSES-SGRD", - "issued": "2022-11-29", - "keyword": [ - "Capital outlays for state government R&D-related facilities", - "Expenditures for extramural performance by source of funds", - "Expenditures for extramural performance by type of performer (academic institutions, companies and individuals, and others)", - "Expenditures for intramural performance by source of funds", - "Expenditures for intramural performance by type of work (basic research, applied research, and experimental development)", - "Federal funds for R&D by state and federal agency", - "R&D expenditures by governmental function (agriculture, energy, environment and natural resources, health, transportation, and other)", - "R&D expenditures by source of funds (federal, state, and other)", - "State government department or agency", - "Total expenditures for R&D" - ], - "language": [ - "en" - ], - "modified": "2023-02-07", - "programCode": [ - "422:006" - ], - "publisher": { - "@type": "org:Organization", - "name": "National Center for Science and Engineering Statistics" - }, - "spatial": "[{\"@type\": \"Location\", \"prefLabel\": \"United States\"}]", - "temporal": "[{\"@type\": \"PeriodOfTime\", \"startDate\": \"2022-11-29\"}]", - "theme": [ - "Research and Development" - ], - "title": "Survey of State Government Research and Development 2021" - }, - "description": "The Survey of State Government Research and Development measures the extent of R&D activity performed and funded by the governments of each of the nation’s 50 states, the District of Columbia, and Puerto Rico (collectively, states). By employing consistent, uniform definitions and collection techniques, the survey allows collection of state R&D expenditures data that are comparable nationwide. The survey is a census of state government departments, agencies, commissions, public authorities, and dependent entities with R&D activities. This dataset includes Survey of State Government Research and Development assets for 2021.", - "distribution_titles": [ - "Survey of State Government Research and Development Data Tables 2021" - ], - "harvest_record": "https://catalog.data.gov/harvest_record/74a9b30e-030c-40e8-b7f4-9fd160f9420c", - "harvest_record_raw": "https://catalog.data.gov/harvest_record/74a9b30e-030c-40e8-b7f4-9fd160f9420c/raw", - "has_download": false, - "has_spatial": true, - "identifier": "NCSES-SGRD2021", - "keyword": [ - "Capital outlays for state government R&D-related facilities", - "Expenditures for extramural performance by source of funds", - "Expenditures for extramural performance by type of performer (academic institutions, companies and individuals, and others)", - "Expenditures for intramural performance by source of funds", - "Expenditures for intramural performance by type of work (basic research, applied research, and experimental development)", - "Federal funds for R&D by state and federal agency", - "R&D expenditures by governmental function (agriculture, energy, environment and natural resources, health, transportation, and other)", - "R&D expenditures by source of funds (federal, state, and other)", - "State government department or agency", - "Total expenditures for R&D" - ], - "last_harvested_date": "2026-09-25T19:22:35.280559", - "organization": { - "aliases": null, - "code_repo_exempt": false, - "code_repo_url": null, - "description": null, - "id": "11e6e64e-9478-4c25-b0cc-3ab685f0e0e5", - "logo": "https://raw.githubusercontent.com/GSA/logo/master/nsf.png", - "name": "National Science Foundation", - "organization_type": "Federal Government", - "slug": "nsf" - }, - "parent_identifier": "NCSES-SGRD", - "popularity": 5, - "publisher": "National Center for Science and Engineering Statistics", - "slug": "survey-of-state-government-research-and-development-2021", - "spatial_centroid": { - "lat": 34.4819914, - "lon": -101.6218762 - }, - "spatial_shape": { - "coordinates": [ - [ - [ - [ - -124.733253, - 24.544245 - ], - [ - -124.733253, - 49.388611 - ], - [ - -66.954811, - 49.388611 - ], - [ - -66.954811, - 24.544245 - ], - [ - -124.733253, - 24.544245 - ] - ] - ] - ], - "type": "MultiPolygon" - }, - "theme": [ - "Research and Development" - ], - "title": "Survey of State Government Research and Development 2021", - "type": "dataset" - }, - { - "_score": 5.9457073, - "_sort": [ - 1790364155078, - 5.9457073, - 2, - "0cebc2bb-0ab7-41e8-af83-7784d40a14a1" - ], - "dcat": { - "@type": "dcat:Dataset", - "accessLevel": "public", - "accessRights": "public", - "bureauCode": [ - "422:00:00" - ], - "contactPoint": { - "@type": "vcard:Contact", - "fn": "NCSES", - "hasEmail": "mailto:NCSESweb@nsf.gov" - }, - "dataQuality": true, - "description": "The Survey of State Government Research and Development measures the extent of R&D activity performed and funded by the governments of each of the nation’s 50 states, the District of Columbia, and Puerto Rico (collectively, states). By employing consistent, uniform definitions and collection techniques, the survey allows collection of state R&D expenditures data that are comparable nationwide. The survey is a census of state government departments, agencies, commissions, public authorities, and dependent entities with R&D activities. This dataset includes Survey of State Government Research and Development assets for 2020.", - "distribution": [ - { - "@type": "dcat:Distribution", - "accessURL": "https://ncses.nsf.gov/pubs/nsf22307#data_tables", - "description": "Landing page to access Individual Excel or PDF tables", - "title": "Survey of State Government Research and Development Data Tables 2020" - } - ], - "identifier": "NCSES-SGRD2020", - "isPartOf": "NCSES-SGRD", - "issued": "2021-11-10", - "keyword": [ - "Capital outlays for state government R&D-related facilities", - "Expenditures for extramural performance by source of funds", - "Expenditures for extramural performance by type of performer (academic institutions, companies and individuals, and others)", - "Expenditures for intramural performance by source of funds", - "Expenditures for intramural performance by type of work (basic research, applied research, and experimental development)", - "Federal funds for R&D by state and federal agency", - "R&D expenditures by governmental function (agriculture, energy, environment and natural resources, health, transportation, and other)", - "R&D expenditures by source of funds (federal, state, and other)", - "State government department or agency", - "Total expenditures for R&D" - ], - "language": [ - "en" - ], - "modified": "2021-11-24", - "programCode": [ - "422:006" - ], - "publisher": { - "@type": "org:Organization", - "name": "National Center for Science and Engineering Statistics" - }, - "spatial": "[{\"@type\": \"Location\", \"prefLabel\": \"United States\"}]", - "temporal": "[{\"@type\": \"PeriodOfTime\", \"startDate\": \"2021-11-10\"}]", - "theme": [ - "Research and Development" - ], - "title": "Survey of State Government Research and Development 2020" - }, - "description": "The Survey of State Government Research and Development measures the extent of R&D activity performed and funded by the governments of each of the nation’s 50 states, the District of Columbia, and Puerto Rico (collectively, states). By employing consistent, uniform definitions and collection techniques, the survey allows collection of state R&D expenditures data that are comparable nationwide. The survey is a census of state government departments, agencies, commissions, public authorities, and dependent entities with R&D activities. This dataset includes Survey of State Government Research and Development assets for 2020.", - "distribution_titles": [ - "Survey of State Government Research and Development Data Tables 2020" - ], - "harvest_record": "https://catalog.data.gov/harvest_record/b4bdffda-b5aa-490f-829e-18df9a747474", - "harvest_record_raw": "https://catalog.data.gov/harvest_record/b4bdffda-b5aa-490f-829e-18df9a747474/raw", - "has_download": false, - "has_spatial": true, - "identifier": "NCSES-SGRD2020", - "keyword": [ - "Capital outlays for state government R&D-related facilities", - "Expenditures for extramural performance by source of funds", - "Expenditures for extramural performance by type of performer (academic institutions, companies and individuals, and others)", - "Expenditures for intramural performance by source of funds", - "Expenditures for intramural performance by type of work (basic research, applied research, and experimental development)", - "Federal funds for R&D by state and federal agency", - "R&D expenditures by governmental function (agriculture, energy, environment and natural resources, health, transportation, and other)", - "R&D expenditures by source of funds (federal, state, and other)", - "State government department or agency", - "Total expenditures for R&D" - ], - "last_harvested_date": "2026-09-25T19:22:35.078554", - "organization": { - "aliases": null, - "code_repo_exempt": false, - "code_repo_url": null, - "description": null, - "id": "11e6e64e-9478-4c25-b0cc-3ab685f0e0e5", - "logo": "https://raw.githubusercontent.com/GSA/logo/master/nsf.png", - "name": "National Science Foundation", - "organization_type": "Federal Government", - "slug": "nsf" - }, - "parent_identifier": "NCSES-SGRD", - "popularity": 2, - "publisher": "National Center for Science and Engineering Statistics", - "slug": "survey-of-state-government-research-and-development-2020", - "spatial_centroid": { - "lat": 34.4819914, - "lon": -101.6218762 - }, - "spatial_shape": { - "coordinates": [ - [ - [ - [ - -124.733253, - 24.544245 - ], - [ - -124.733253, - 49.388611 - ], - [ - -66.954811, - 49.388611 - ], - [ - -66.954811, - 24.544245 - ], - [ - -124.733253, - 24.544245 - ] - ] - ] - ], - "type": "MultiPolygon" - }, - "theme": [ - "Research and Development" - ], - "title": "Survey of State Government Research and Development 2020", - "type": "dataset" - }, - { - "_score": 5.898981, - "_sort": [ - 1790364154876, - 5.898981, - 8, - "cd721fd0-c245-4f64-ba0d-a2bf5e59ed94" - ], - "dcat": { - "@type": "dcat:Dataset", - "accessLevel": "public", - "accessRights": "public", - "accrualPeriodicity": "R/P1Y", - "bureauCode": [ - "422:00:00" - ], - "contactPoint": { - "@type": "vcard:Contact", - "fn": "NCSES", - "hasEmail": "mailto:NCSESweb@nsf.gov" - }, - "dataQuality": true, - "description": "The Survey of State Government Research and Development measures the extent of R&D activity performed and funded by the governments of each of the nation’s 50 states, the District of Columbia, and Puerto Rico (collectively, states). By employing consistent, uniform definitions and collection techniques, the survey allows collection of state R&D expenditures data that are comparable nationwide. The survey is a census of state government departments, agencies, commissions, public authorities, and dependent entities with R&D activities.", - "identifier": "NCSES-SGRD", - "keyword": [ - "Capital outlays for state government R&D-related facilities", - "Expenditures for extramural performance by source of funds", - "Expenditures for extramural performance by type of performer (academic institutions, companies and individuals, and others)", - "Expenditures for intramural performance by source of funds", - "Expenditures for intramural performance by type of work (basic research, applied research, and experimental development)", - "Federal funds for R&D by state and federal agency", - "R&D expenditures by governmental function (agriculture, energy, environment and natural resources, health, transportation, and other)", - "R&D expenditures by source of funds (federal, state, and other)", - "State government department or agency", - "Total expenditures for R&D" - ], - "landingPage": { - "@type": "Document", - "accessURL": "https://www.nsf.gov/statistics/srvystaterd/", - "title": "Survey of State Government Research and Development" - }, - "language": [ - "en" - ], - "modified": "2021-11-24", - "programCode": [ - "422:006" - ], - "publisher": { - "@type": "org:Organization", - "name": "National Center for Science and Engineering Statistics" - }, - "spatial": "[{\"@type\": \"Location\", \"prefLabel\": \"United States\"}]", - "theme": [ - "Research and Development" - ], - "title": "Survey of State Government Research and Development" - }, - "description": "The Survey of State Government Research and Development measures the extent of R&D activity performed and funded by the governments of each of the nation’s 50 states, the District of Columbia, and Puerto Rico (collectively, states). By employing consistent, uniform definitions and collection techniques, the survey allows collection of state R&D expenditures data that are comparable nationwide. The survey is a census of state government departments, agencies, commissions, public authorities, and dependent entities with R&D activities.", - "distribution_titles": [], - "harvest_record": "https://catalog.data.gov/harvest_record/15eb123a-ae78-4f5a-9d2a-cd0712187a95", - "harvest_record_raw": "https://catalog.data.gov/harvest_record/15eb123a-ae78-4f5a-9d2a-cd0712187a95/raw", - "has_download": false, - "has_spatial": true, - "identifier": "NCSES-SGRD", - "keyword": [ - "Capital outlays for state government R&D-related facilities", - "Expenditures for extramural performance by source of funds", - "Expenditures for extramural performance by type of performer (academic institutions, companies and individuals, and others)", - "Expenditures for intramural performance by source of funds", - "Expenditures for intramural performance by type of work (basic research, applied research, and experimental development)", - "Federal funds for R&D by state and federal agency", - "R&D expenditures by governmental function (agriculture, energy, environment and natural resources, health, transportation, and other)", - "R&D expenditures by source of funds (federal, state, and other)", - "State government department or agency", - "Total expenditures for R&D" - ], - "last_harvested_date": "2026-09-25T19:22:34.876709", - "organization": { - "aliases": null, - "code_repo_exempt": false, - "code_repo_url": null, - "description": null, - "id": "11e6e64e-9478-4c25-b0cc-3ab685f0e0e5", - "logo": "https://raw.githubusercontent.com/GSA/logo/master/nsf.png", - "name": "National Science Foundation", - "organization_type": "Federal Government", - "slug": "nsf" - }, - "parent_identifier": null, - "popularity": 8, - "publisher": "National Center for Science and Engineering Statistics", - "slug": "survey-of-state-government-research-and-development", - "spatial_centroid": { - "lat": 34.4819914, - "lon": -101.6218762 - }, - "spatial_shape": { - "coordinates": [ - [ - [ - [ - -124.733253, - 24.544245 - ], - [ - -124.733253, - 49.388611 - ], - [ - -66.954811, - 49.388611 - ], - [ - -66.954811, - 24.544245 - ], - [ - -124.733253, - 24.544245 - ] - ] - ] - ], - "type": "MultiPolygon" - }, - "theme": [ - "Research and Development" - ], - "title": "Survey of State Government Research and Development", - "type": "dataset" - }, - { - "_score": 5.3107595, - "_sort": [ - 1790364144931, - 5.3107595, - 5, - "afd1fe6f-d80a-4807-afd0-dcb8aff1009e" - ], - "dcat": { - "@type": "dcat:Dataset", - "accessLevel": "public", - "accessRights": "public", - "accrualPeriodicity": "R/P1Y", - "bureauCode": [ - "422:00:00" - ], - "contactPoint": { - "@type": "vcard:Contact", - "fn": "NCSES", - "hasEmail": "mailto:NCSESweb@nsf.gov" - }, - "dataQuality": true, - "description": "The Federal Facilities Research and Development Survey collects information on research and development (R&D) expenditures, funding, and personnel for all federally owned and operated facilities. This survey is an annual census of all federal facilities that perform R&D.", - "identifier": "NCSES-FFRD", - "keyword": [ - " Planned costs to repair and renovate research facilities", - "Capital outlays for state government R&D-related facilities", - "Condition of research facilities", - "Development", - "Expenditures", - "Expenditures for projects to construct, repair, and renovate research facilities", - "Facility", - "Federal Facilities", - "Federal facility R&D expenditures", - "Federal facility R&D federal FTE personnel", - "Federal funds for R&D by state and federal agency", - "Funding", - "Personnel", - "Planned costs and amount of construction of research facilities", - "R&D", - "R&D expenditures by governmental function (agriculture, energy, environment and natural resources, health, transportation, and other)", - "Research", - "Research and DevelopmentGovernment Funding for Science and Engineering", - "Research animal facilities", - "Source of funds (federal, state and local, institutional) for construction and for repair and renovation of research facilities" - ], - "landingPage": { - "@type": "Document", - "accessURL": "https://ncses.nsf.gov/surveys/federal-facilities-research-development/", - "title": "Federal Facilities Research and Development Survey" - }, - "language": [ - "en" - ], - "modified": "2021-11-24", - "programCode": [ - "422:006" - ], - "publisher": { - "@type": "org:Organization", - "name": "National Center for Science and Engineering Statistics" - }, - "spatial": "[{\"@type\": \"Location\", \"prefLabel\": \"United States\"}]", - "theme": [ - "Research and Development" - ], - "title": "Federal Facilities Research and Development Survey" - }, - "description": "The Federal Facilities Research and Development Survey collects information on research and development (R&D) expenditures, funding, and personnel for all federally owned and operated facilities. This survey is an annual census of all federal facilities that perform R&D.", - "distribution_titles": [], - "harvest_record": "https://catalog.data.gov/harvest_record/e60ad208-325f-4a66-a813-da8a498077c4", - "harvest_record_raw": "https://catalog.data.gov/harvest_record/e60ad208-325f-4a66-a813-da8a498077c4/raw", - "has_download": false, - "has_spatial": true, - "identifier": "NCSES-FFRD", - "keyword": [ - "Planned costs to repair and renovate research facilities", - "Capital outlays for state government R&D-related facilities", - "Condition of research facilities", - "Development", - "Expenditures", - "Expenditures for projects to construct, repair, and renovate research facilities", - "Facility", - "Federal Facilities", - "Federal facility R&D expenditures", - "Federal facility R&D federal FTE personnel", - "Federal funds for R&D by state and federal agency", - "Funding", - "Personnel", - "Planned costs and amount of construction of research facilities", - "R&D", - "R&D expenditures by governmental function (agriculture, energy, environment and natural resources, health, transportation, and other)", - "Research", - "Research and DevelopmentGovernment Funding for Science and Engineering", - "Research animal facilities", - "Source of funds (federal, state and local, institutional) for construction and for repair and renovation of research facilities" - ], - "last_harvested_date": "2026-09-25T19:22:24.931412", - "organization": { - "aliases": null, - "code_repo_exempt": false, - "code_repo_url": null, - "description": null, - "id": "11e6e64e-9478-4c25-b0cc-3ab685f0e0e5", - "logo": "https://raw.githubusercontent.com/GSA/logo/master/nsf.png", - "name": "National Science Foundation", - "organization_type": "Federal Government", - "slug": "nsf" - }, - "parent_identifier": null, - "popularity": 5, - "publisher": "National Center for Science and Engineering Statistics", - "slug": "federal-facilities-research-and-development-survey", - "spatial_centroid": { - "lat": 34.4819914, - "lon": -101.6218762 - }, - "spatial_shape": { - "coordinates": [ - [ - [ - [ - -124.733253, - 24.544245 - ], - [ - -124.733253, - 49.388611 - ], - [ - -66.954811, - 49.388611 - ], - [ - -66.954811, - 24.544245 - ], - [ - -124.733253, - 24.544245 - ] - ] - ] - ], - "type": "MultiPolygon" - }, - "theme": [ - "Research and Development" - ], - "title": "Federal Facilities Research and Development Survey", - "type": "dataset" - }, - { - "_score": 7.7503586, - "_sort": [ - 1790363812163, - 7.7503586, - 1, - "9b86a0a5-c623-4a5d-aa62-320bcaf1391a" - ], - "dcat": { - "@type": "dcat:Dataset", - "accessLevel": "non-public", - "accrualPeriodicity": "R/P1W", - "contactPoint": { - "@type": "vcard:Contact", - "fn": "Environmental Protection Agency (EPA)", - "hasEmail": "mailto:cakir.halil@epa.gov" - }, - "describedByType": "application/octet-stream", - "description": "The Nonattainment Area - Sulfur Dioxide (SO2-2010) dataset was updated on August 31, 2026 by the Environmental Protection Agency (EPA) and is part of the U.S. Department of Transportation (USDOT)/Bureau of Transportation Statistics (BTS) National Transportation Atlas Database (NTAD). This dataset provides detailed information about areas identified in the U.S. where sulfur oxide levels have not met the National Ambient Air Quality Standards (NAAQS) established in 2010 for sulfur oxides and have been designated \"nonattainment areas (NAA)\". A second round of area designations was effective September 12, 2016. A supplement to the second round of area designations was effective January 17, 2017. A third round of area designations was effective April 9, 2018. A fourth round of area designations was effective April 30, 2021. These data are weekly from an OAQPS internal database. However, that does not necessarily mean the data have changed. For more information about this non-attainment area, please see the website https://www.epa.gov/green-book/green-book-sulfur-dioxide-2010-area-information. A data dictionary, or other source of attribute information, is accessible at https://doi.org/10.21949/1529069", - "distribution": [ - { - "@type": "dcat:Distribution", - "accessURL": "https://doi.org/10.21949/1522233", - "describedByType": "application/octet-stream", - "description": "Web page to view and download dataset. The file download formats available include: ESRI File Geodatabase or Shapefile, GeoPackage, Comma-Seperated Values (CSV), Microsoft Excel, GeoJSON, KML, Feature Collection, and SQLite Geodatabase.", - "mediaType": "text/html", - "title": "Open Data Catalog" - }, - { - "@type": "dcat:Distribution", - "accessURL": "https://doi.org/10.21949/1522235", - "describedByType": "application/octet-stream", - "description": "complies with OGC WFS Map Service for visualizing geospatial information", - "mediaType": "text/html", - "title": "ArcGIS REST Services Directory Feature Server (WFS)" - }, - { - "@type": "dcat:Distribution", - "accessURL": "https://doi.org/10.21949/1520833", - "describedByType": "application/octet-stream", - "description": "ZIP", - "mediaType": "text/html", - "title": "Repository and Open Science Access Portal (ROSA P) NTAD Archive Collection" - } - ], - "identifier": "https://transtats.bts.gov/NTADmetadata/Automated/USDOT_BTS_NTAD_Nonattainment_SO2_2010.xml", - "isPartOf": "National Transportation Atlas Database", - "issued": "2004-07-01T00:00:00.000+00:00", - "keyword": [ - "NTAD", - "National Transportation Atlas Database", - "National", - "Transportation", - "Atlas", - "Database", - "vector", - "polygon", - "Environment", - "Environmental", - "Planning", - "Boundary", - "Non", - "Attainment", - "Nonattainment", - "Area", - "NAA", - "EPA", - "NAAQS", - "Air", - "Air Quality", - "OAR-OAQPS", - "Designations", - "Standards", - "Pollutant", - "Pollutants", - "Sulfur", - "Dioxide", - "Sulfur Dioxide", - "SO2", - "2010", - "USA", - "National" - ], - "language": [], - "license": "https://creativecommons.org/publicdomain/zero/1.0/", - "modified": "2026-09-19T00:00:00.000+00:00", - "publisher": { - "@type": "org:Organization", - "name": "Environmental Protection Agency (EPA)" - }, - "rights": "otherRestrictions", - "spatial": "144.742651261,13.4090769420001,-122.731950181,48.863098919", + ], + "type": "Polygon" + }, "theme": [ "geospatial" ], - "title": "Nonattainment Area - Sulfur Dioxide (SO2 - 2010 Standard)" - }, - "description": "The Nonattainment Area - Sulfur Dioxide (SO2-2010) dataset was updated on August 31, 2026 by the Environmental Protection Agency (EPA) and is part of the U.S. Department of Transportation (USDOT)/Bureau of Transportation Statistics (BTS) National Transportation Atlas Database (NTAD). This dataset provides detailed information about areas identified in the U.S. where sulfur oxide levels have not met the National Ambient Air Quality Standards (NAAQS) established in 2010 for sulfur oxides and have been designated \"nonattainment areas (NAA)\". A second round of area designations was effective September 12, 2016. A supplement to the second round of area designations was effective January 17, 2017. A third round of area designations was effective April 9, 2018. A fourth round of area designations was effective April 30, 2021. These data are weekly from an OAQPS internal database. However, that does not necessarily mean the data have changed. For more information about this non-attainment area, please see the website https://www.epa.gov/green-book/green-book-sulfur-dioxide-2010-area-information. A data dictionary, or other source of attribute information, is accessible at https://doi.org/10.21949/1529069", - "distribution_titles": [ - "Open Data Catalog", - "ArcGIS REST Services Directory Feature Server (WFS)", - "Repository and Open Science Access Portal (ROSA P) NTAD Archive Collection" - ], - "harvest_record": "https://catalog.data.gov/harvest_record/0756f25d-7f8e-44df-ae62-d5027dbd929e", - "harvest_record_raw": "https://catalog.data.gov/harvest_record/0756f25d-7f8e-44df-ae62-d5027dbd929e/raw", - "harvest_record_transformed": "https://catalog.data.gov/harvest_record/0756f25d-7f8e-44df-ae62-d5027dbd929e/transformed", - "has_download": false, - "has_spatial": true, - "identifier": "https://transtats.bts.gov/NTADmetadata/Automated/USDOT_BTS_NTAD_Nonattainment_SO2_2010.xml", - "keyword": [ - "NTAD", - "National Transportation Atlas Database", - "National", - "Transportation", - "Atlas", - "Database", - "vector", - "polygon", - "Environment", - "Environmental", - "Planning", - "Boundary", - "Non", - "Attainment", - "Nonattainment", - "Area", - "NAA", - "EPA", - "NAAQS", - "Air", - "Air Quality", - "OAR-OAQPS", - "Designations", - "Standards", - "Pollutant", - "Pollutants", - "Sulfur", - "Dioxide", - "Sulfur Dioxide", - "SO2", - "2010", - "USA", - "National" - ], - "last_harvested_date": "2026-09-25T19:16:52.163814", - "organization": { - "aliases": [ - "dept" - ], - "code_repo_exempt": false, - "code_repo_url": null, - "description": null, - "id": "c549d5ce-2b93-4397-ab76-aa2b31d9983a", - "logo": "https://raw.githubusercontent.com/GSA/logo/refs/heads/master/dot.png", - "name": "Department of Transportation", - "organization_type": "Federal Government", - "slug": "dot" - }, - "parent_identifier": null, - "popularity": 1, - "publisher": "Environmental Protection Agency (EPA)", - "slug": "nonattainment-area-sulfur-dioxide-so2-2010-standard", - "spatial_centroid": { - "lat": 31.136087930500054, - "lon": 0.8764053420999971 - }, - "spatial_shape": { - "coordinates": [ - [ - [ - [ - 144.742651261, - 13.4090769420001 - ], - [ - 180.0, - 13.4090769420001 - ], - [ - 180.0, - 48.863098919 - ], - [ - 144.742651261, - 48.863098919 - ], - [ - 144.742651261, - 13.4090769420001 - ] - ] - ], - [ - [ - [ - -180.0, - 48.863098919 - ], - [ - -180.0, - 13.4090769420001 - ], - [ - -122.731950181, - 13.4090769420001 - ], - [ - -122.731950181, - 48.863098919 - ], - [ - -180.0, - 48.863098919 - ] - ] - ] - ], - "type": "MultiPolygon" - }, - "theme": [ - "geospatial" - ], - "title": "Nonattainment Area - Sulfur Dioxide (SO2 - 2010 Standard)", + "title": "Pacific Walrus Coastal Haulout Occurrences Interpreted from Satellite Imagery, 2023", "type": "dataset" }, { - "_score": 7.762413, + "_score": 12.4505, "_sort": [ - 1790363811094, - 7.762413, - 1, - "c940a3f1-d6b6-4c2f-a153-41234fcf8488" - ], - "dcat": { - "@type": "dcat:Dataset", - "accessLevel": "non-public", - "accrualPeriodicity": "R/P1W", - "contactPoint": { - "@type": "vcard:Contact", - "fn": "Environmental Protection Agency (EPA)", - "hasEmail": "mailto:cakir.halil@epa.gov" - }, - "describedByType": "application/octet-stream", - "description": "The Nonattainment Area - Lead (Pb-2008) dataset was updated on August 31, 2026 by the Environmental Protection Agency (EPA) and is part of the U.S. Department of Transportation (USDOT)/Bureau of Transportation Statistics (BTS) National Transportation Atlas Database (NTAD). This dataset provides detailed information about areas identified in the U.S. where lead levels have not met the National Ambient Air Quality Standards (NAAQS) established in 2008 for lead and have been designated \"nonattainment areas (NAA)\". These data are weekly from an OAQPS internal database. However, that does not necessarily mean the data have changed. For more information about this non-attainment area, please see the website https://www.epa.gov/green-book/green-book-lead-2008-area-information. A data dictionary, or other source of attribute information, is accessible at https://doi.org/10.21949/1529063", - "distribution": [ - { - "@type": "dcat:Distribution", - "accessURL": "https://doi.org/10.21949/1522209", - "describedByType": "application/octet-stream", - "description": "Web page to view and download dataset. The file download formats available include: ESRI File Geodatabase or Shapefile, GeoPackage, Comma-Seperated Values (CSV), Microsoft Excel, GeoJSON, KML, Feature Collection, and SQLite Geodatabase.", - "mediaType": "text/html", - "title": "Open Data Catalog" - }, - { - "@type": "dcat:Distribution", - "accessURL": "https://doi.org/10.21949/1522211", - "describedByType": "application/octet-stream", - "description": "complies with OGC WFS Map Service for visualizing geospatial information", - "mediaType": "text/html", - "title": "ArcGIS REST Services Directory Feature Server (WFS)" - }, - { - "@type": "dcat:Distribution", - "accessURL": "https://doi.org/10.21949/1520833", - "describedByType": "application/octet-stream", - "description": "ZIP", - "mediaType": "text/html", - "title": "Repository and Open Science Access Portal (ROSA P) NTAD Archive Collection" - } - ], - "identifier": "https://transtats.bts.gov/NTADmetadata/Automated/USDOT_BTS_NTAD_Nonattainment_Pb_2008.xml", - "isPartOf": "National Transportation Atlas Database", - "issued": "2004-07-01T00:00:00.000+00:00", - "keyword": [ - "NTAD", - "National Transportation Atlas Database", - "National", - "Transportation", - "Atlas", - "Database", - "vector", - "polygon", - "Environment", - "Environmental", - "Planning", - "Boundary", - "Non", - "Attainment", - "Nonattainment", - "Area", - "NAA", - "EPA", - "NAAQS", - "Air", - "Air Quality", - "OAR-OAQPS", - "Designations", - "Standards", - "Pollutant", - "Pollutants", - "Criteria Pollutants", - "Lead", - "Pb", - "2008", - "USA", - "National" - ], - "language": [], - "license": "https://creativecommons.org/publicdomain/zero/1.0/", - "modified": "2026-09-19T00:00:00.000+00:00", - "publisher": { - "@type": "org:Organization", - "name": "Environmental Protection Agency (EPA)" - }, - "rights": "otherRestrictions", - "spatial": "-66.6563152996962,18.4160513681412,-118.942987662869,44.8480972357142", - "theme": [ - "geospatial" - ], - "title": "Nonattainment Area - Lead (Pb - 2008 Standard)" - }, - "description": "The Nonattainment Area - Lead (Pb-2008) dataset was updated on August 31, 2026 by the Environmental Protection Agency (EPA) and is part of the U.S. Department of Transportation (USDOT)/Bureau of Transportation Statistics (BTS) National Transportation Atlas Database (NTAD). This dataset provides detailed information about areas identified in the U.S. where lead levels have not met the National Ambient Air Quality Standards (NAAQS) established in 2008 for lead and have been designated \"nonattainment areas (NAA)\". These data are weekly from an OAQPS internal database. However, that does not necessarily mean the data have changed. For more information about this non-attainment area, please see the website https://www.epa.gov/green-book/green-book-lead-2008-area-information. A data dictionary, or other source of attribute information, is accessible at https://doi.org/10.21949/1529063", - "distribution_titles": [ - "Open Data Catalog", - "ArcGIS REST Services Directory Feature Server (WFS)", - "Repository and Open Science Access Portal (ROSA P) NTAD Archive Collection" - ], - "harvest_record": "https://catalog.data.gov/harvest_record/ce97b704-65b0-453a-b1b8-ff2b95693f22", - "harvest_record_raw": "https://catalog.data.gov/harvest_record/ce97b704-65b0-453a-b1b8-ff2b95693f22/raw", - "harvest_record_transformed": "https://catalog.data.gov/harvest_record/ce97b704-65b0-453a-b1b8-ff2b95693f22/transformed", - "has_download": false, - "has_spatial": true, - "identifier": "https://transtats.bts.gov/NTADmetadata/Automated/USDOT_BTS_NTAD_Nonattainment_Pb_2008.xml", - "keyword": [ - "NTAD", - "National Transportation Atlas Database", - "National", - "Transportation", - "Atlas", - "Database", - "vector", - "polygon", - "Environment", - "Environmental", - "Planning", - "Boundary", - "Non", - "Attainment", - "Nonattainment", - "Area", - "NAA", - "EPA", - "NAAQS", - "Air", - "Air Quality", - "OAR-OAQPS", - "Designations", - "Standards", - "Pollutant", - "Pollutants", - "Criteria Pollutants", - "Lead", - "Pb", - "2008", - "USA", - "National" - ], - "last_harvested_date": "2026-09-25T19:16:51.094715", - "organization": { - "aliases": [ - "dept" - ], - "code_repo_exempt": false, - "code_repo_url": null, - "description": null, - "id": "c549d5ce-2b93-4397-ab76-aa2b31d9983a", - "logo": "https://raw.githubusercontent.com/GSA/logo/refs/heads/master/dot.png", - "name": "Department of Transportation", - "organization_type": "Federal Government", - "slug": "dot" - }, - "parent_identifier": null, - "popularity": 1, - "publisher": "Environmental Protection Agency (EPA)", - "slug": "nonattainment-area-lead-pb-2008-standard", - "spatial_centroid": { - "lat": 28.9888697151704, - "lon": -87.57098424496533 - }, - "spatial_shape": { - "coordinates": [ - [ - [ - -66.6563152996962, - 18.4160513681412 - ], - [ - -66.6563152996962, - 44.8480972357142 - ], - [ - -118.942987662869, - 44.8480972357142 - ], - [ - -118.942987662869, - 18.4160513681412 - ], - [ - -66.6563152996962, - 18.4160513681412 - ] - ] - ], - "type": "Polygon" - }, - "theme": [ - "geospatial" - ], - "title": "Nonattainment Area - Lead (Pb - 2008 Standard)", - "type": "dataset" - }, - { - "_score": 7.193755, - "_sort": [ - 1790363810105, - 7.193755, - 3, - "84c012d3-ed87-4a28-bd4d-7dc0c5ecbdb6" - ], - "dcat": { - "@type": "dcat:Dataset", - "accessLevel": "non-public", - "accrualPeriodicity": "R/P1W", - "contactPoint": { - "@type": "vcard:Contact", - "fn": "Environmental Protection Agency (EPA)", - "hasEmail": "mailto:cakir.halil@epa.gov" - }, - "describedByType": "application/octet-stream", - "description": "The Nonattainment Area - Particulate Matter -2.5 Annual (1997) dataset was updated on August 31, 2026 by the Environmental Protection Agency (EPA) and is part of the U.S. Department of Transportation (USDOT)/Bureau of Transportation Statistics (BTS) National Transportation Atlas Database (NTAD). This dataset provides detailed information about areas identified in the U.S. where annual particulate matter (PM2.5) levels have not met the National Ambient Air Quality Standards (NAAQS) established in 1997 for particulate matter (PM2.5) and have been designated \"nonattainment areas (NAA)\". The 1997 Primary Annual PM-2.5 NAAQS is revoked in attainment and maintenance areas for that NAAQS. For additional information see the PM-2.5 NAAQS SIP Requirements Final Rule, effective October 24, 2016 (https://www.govinfo.gov/link/fr/81/58009). These data are weekly from an OAQPS internal database. However, that does not necessarily mean the data have changed. For more information about this non-attainment area, please see the website https://www.epa.gov/green-book/green-book-pm-25-1997-area-information. A data dictionary, or other source of attribute information, is accessible at https://doi.org/10.21949/1529068", - "distribution": [ - { - "@type": "dcat:Distribution", - "accessURL": "https://doi.org/10.21949/1522224", - "describedByType": "application/octet-stream", - "description": "Web page to view and download dataset. The file download formats available include: ESRI File Geodatabase or Shapefile, GeoPackage, Comma-Seperated Values (CSV), Microsoft Excel, GeoJSON, KML, Feature Collection, and SQLite Geodatabase.", - "mediaType": "text/html", - "title": "Open Data Catalog" - }, - { - "@type": "dcat:Distribution", - "accessURL": "https://doi.org/10.21949/1522226", - "describedByType": "application/octet-stream", - "description": "complies with OGC WFS Map Service for visualizing geospatial information", - "mediaType": "text/html", - "title": "ArcGIS REST Services Directory Feature Server (WFS)" - }, - { - "@type": "dcat:Distribution", - "accessURL": "https://doi.org/10.21949/1520833", - "describedByType": "application/octet-stream", - "description": "ZIP", - "mediaType": "text/html", - "title": "Repository and Open Science Access Portal (ROSA P) NTAD Archive Collection" - } - ], - "identifier": "https://transtats.bts.gov/NTADmetadata/Automated/USDOT_BTS_NTAD_Nonattainment_Particulate_2.5_Annual_1997.xml", - "isPartOf": "National Transportation Atlas Database", - "issued": "2004-07-01T00:00:00.000+00:00", - "keyword": [ - "NTAD", - "National Transportation Atlas Database", - "National", - "Transportation", - "Atlas", - "Database", - "vector", - "polygon", - "Environment", - "Environmental", - "Planning", - "Boundary", - "Non", - "Attainment", - "Nonattainment", - "Area", - "NAA", - "EPA", - "NAAQS", - "Air", - "Air Quality", - "OAR-OAQPS", - "Designations", - "Standards", - "Pollutant", - "Pollutants", - "Particulate", - "Matter", - "Particulate Matter", - "2.5", - "PM2.5", - "PM 2.5", - "Particulate Matter 2.5", - "Annual", - "1997", - "USA", - "National" - ], - "language": [], - "license": "https://creativecommons.org/publicdomain/zero/1.0/", - "modified": "2026-09-19T00:00:00.000+00:00", - "publisher": { - "@type": "org:Organization", - "name": "Environmental Protection Agency (EPA)" - }, - "rights": "otherRestrictions", - "spatial": "-71.8566403472533,32.6605965914422,-121.585953038079,48.4750797101799", - "theme": [ - "geospatial" - ], - "title": "Nonattainment Area - Particulate Matter - 2.5 Annual (1997 Standard)" - }, - "description": "The Nonattainment Area - Particulate Matter -2.5 Annual (1997) dataset was updated on August 31, 2026 by the Environmental Protection Agency (EPA) and is part of the U.S. Department of Transportation (USDOT)/Bureau of Transportation Statistics (BTS) National Transportation Atlas Database (NTAD). This dataset provides detailed information about areas identified in the U.S. where annual particulate matter (PM2.5) levels have not met the National Ambient Air Quality Standards (NAAQS) established in 1997 for particulate matter (PM2.5) and have been designated \"nonattainment areas (NAA)\". The 1997 Primary Annual PM-2.5 NAAQS is revoked in attainment and maintenance areas for that NAAQS. For additional information see the PM-2.5 NAAQS SIP Requirements Final Rule, effective October 24, 2016 (https://www.govinfo.gov/link/fr/81/58009). These data are weekly from an OAQPS internal database. However, that does not necessarily mean the data have changed. For more information about this non-attainment area, please see the website https://www.epa.gov/green-book/green-book-pm-25-1997-area-information. A data dictionary, or other source of attribute information, is accessible at https://doi.org/10.21949/1529068", - "distribution_titles": [ - "Open Data Catalog", - "ArcGIS REST Services Directory Feature Server (WFS)", - "Repository and Open Science Access Portal (ROSA P) NTAD Archive Collection" - ], - "harvest_record": "https://catalog.data.gov/harvest_record/30e3f4c6-9b88-4e1c-8622-b553ff04ab7e", - "harvest_record_raw": "https://catalog.data.gov/harvest_record/30e3f4c6-9b88-4e1c-8622-b553ff04ab7e/raw", - "harvest_record_transformed": "https://catalog.data.gov/harvest_record/30e3f4c6-9b88-4e1c-8622-b553ff04ab7e/transformed", - "has_download": false, - "has_spatial": true, - "identifier": "https://transtats.bts.gov/NTADmetadata/Automated/USDOT_BTS_NTAD_Nonattainment_Particulate_2.5_Annual_1997.xml", - "keyword": [ - "NTAD", - "National Transportation Atlas Database", - "National", - "Transportation", - "Atlas", - "Database", - "vector", - "polygon", - "Environment", - "Environmental", - "Planning", - "Boundary", - "Non", - "Attainment", - "Nonattainment", - "Area", - "NAA", - "EPA", - "NAAQS", - "Air", - "Air Quality", - "OAR-OAQPS", - "Designations", - "Standards", - "Pollutant", - "Pollutants", - "Particulate", - "Matter", - "Particulate Matter", - "2.5", - "PM2.5", - "PM 2.5", - "Particulate Matter 2.5", - "Annual", - "1997", - "USA", - "National" - ], - "last_harvested_date": "2026-09-25T19:16:50.105834", - "organization": { - "aliases": [ - "dept" - ], - "code_repo_exempt": false, - "code_repo_url": null, - "description": null, - "id": "c549d5ce-2b93-4397-ab76-aa2b31d9983a", - "logo": "https://raw.githubusercontent.com/GSA/logo/refs/heads/master/dot.png", - "name": "Department of Transportation", - "organization_type": "Federal Government", - "slug": "dot" - }, - "parent_identifier": null, - "popularity": 3, - "publisher": "Environmental Protection Agency (EPA)", - "slug": "nonattainment-area-particulate-matter-2-5-annual-1997-standard", - "spatial_centroid": { - "lat": 38.986389838937285, - "lon": -91.74836542358358 - }, - "spatial_shape": { - "coordinates": [ - [ - [ - -71.8566403472533, - 32.6605965914422 - ], - [ - -71.8566403472533, - 48.4750797101799 - ], - [ - -121.585953038079, - 48.4750797101799 - ], - [ - -121.585953038079, - 32.6605965914422 - ], - [ - -71.8566403472533, - 32.6605965914422 - ] - ] - ], - "type": "Polygon" - }, - "theme": [ - "geospatial" - ], - "title": "Nonattainment Area - Particulate Matter - 2.5 Annual (1997 Standard)", - "type": "dataset" - }, - { - "_score": 7.006794, - "_sort": [ - 1790363809101, - 7.006794, - 1, - "e80f09c0-c325-48d9-adf3-bb1cbc49b3fa" - ], - "dcat": { - "@type": "dcat:Dataset", - "accessLevel": "non-public", - "accrualPeriodicity": "R/P1W", - "contactPoint": { - "@type": "vcard:Contact", - "fn": "Environmental Protection Agency (EPA)", - "hasEmail": "mailto:cakir.halil@epa.gov" - }, - "describedByType": "application/octet-stream", - "description": "The Nonattainment Area - Particulate Matter -2.5 24 hr (2006) dataset was updated on August 31, 2026 by the Environmental Protection Agency (EPA) and is part of the U.S. Department of Transportation (USDOT)/Bureau of Transportation Statistics (BTS) National Transportation Atlas Database (NTAD). This dataset provides detailed information about areas identified in the U.S. where 24 hour (daily) particulate matter (PM2.5) levels have not met the National Ambient Air Quality Standards (NAAQS) established in 2006 for particulate matter (PM2.5) and have been designated \"nonattainment areas (NAA)\". These data are weekly from an OAQPS internal database. However, that does not necessarily mean the data have changed. For more information about this non-attainment area, please see the website https://www.epa.gov/green-book/green-book-pm-25-2006-area-information. A data dictionary, or other source of attribute information, is accessible at https://doi.org/10.21949/1529067", - "distribution": [ - { - "@type": "dcat:Distribution", - "accessURL": "https://doi.org/10.21949/1522221", - "describedByType": "application/octet-stream", - "description": "Web page to view and download dataset. The file download formats available include: ESRI File Geodatabase or Shapefile, GeoPackage, Comma-Seperated Values (CSV), Microsoft Excel, GeoJSON, KML, Feature Collection, and SQLite Geodatabase.", - "mediaType": "text/html", - "title": "Open Data Catalog" - }, - { - "@type": "dcat:Distribution", - "accessURL": "https://doi.org/10.21949/1522223", - "describedByType": "application/octet-stream", - "description": "complies with OGC WFS Map Service for visualizing geospatial information", - "mediaType": "text/html", - "title": "ArcGIS REST Services Directory Feature Server (WFS)" - }, - { - "@type": "dcat:Distribution", - "accessURL": "https://doi.org/10.21949/1520833", - "describedByType": "application/octet-stream", - "description": "ZIP", - "mediaType": "text/html", - "title": "Repository and Open Science Access Portal (ROSA P) NTAD Archive Collection" - } - ], - "identifier": "https://transtats.bts.gov/NTADmetadata/Automated/USDOT_BTS_NTAD_Nonattainment_Particulate_2.5_24_hr_2006.xml", - "isPartOf": "National Transportation Atlas Database", - "issued": "2004-07-01T00:00:00.000+00:00", - "keyword": [ - "NTAD", - "National Transportation Atlas Database", - "National", - "Transportation", - "Atlas", - "Database", - "vector", - "polygon", - "Environment", - "Environmental", - "Planning", - "Boundary", - "Non", - "Attainment", - "Nonattainment", - "Area", - "NAA", - "EPA", - "NAAQS", - "Air", - "Air Quality", - "OAR-OAQPS", - "Designations", - "Standards", - "Pollutant", - "Pollutants", - "Particulate", - "Matter", - "Particulate Matter", - "2.5", - "PM2.5", - "PM 2.5", - "Particulate Matter 2.5", - "24 hour", - "24hr", - "24 hr", - "2006", - "USA", - "National" - ], - "language": [], - "license": "https://creativecommons.org/publicdomain/zero/1.0/", - "modified": "2026-09-19T00:00:00.000+00:00", - "publisher": { - "@type": "org:Organization", - "name": "Environmental Protection Agency (EPA)" - }, - "rights": "otherRestrictions", - "spatial": "-71.856640224558,31.3327222204338,-148.016972190149,64.9789545735773", - "theme": [ - "geospatial" - ], - "title": "Nonattainment Area - Particulate Matter - 2.5 24 hr (2006 Standard)" - }, - "description": "The Nonattainment Area - Particulate Matter -2.5 24 hr (2006) dataset was updated on August 31, 2026 by the Environmental Protection Agency (EPA) and is part of the U.S. Department of Transportation (USDOT)/Bureau of Transportation Statistics (BTS) National Transportation Atlas Database (NTAD). This dataset provides detailed information about areas identified in the U.S. where 24 hour (daily) particulate matter (PM2.5) levels have not met the National Ambient Air Quality Standards (NAAQS) established in 2006 for particulate matter (PM2.5) and have been designated \"nonattainment areas (NAA)\". These data are weekly from an OAQPS internal database. However, that does not necessarily mean the data have changed. For more information about this non-attainment area, please see the website https://www.epa.gov/green-book/green-book-pm-25-2006-area-information. A data dictionary, or other source of attribute information, is accessible at https://doi.org/10.21949/1529067", - "distribution_titles": [ - "Open Data Catalog", - "ArcGIS REST Services Directory Feature Server (WFS)", - "Repository and Open Science Access Portal (ROSA P) NTAD Archive Collection" - ], - "harvest_record": "https://catalog.data.gov/harvest_record/afc39130-bb1e-4ba2-be70-ca7d2b3d1bba", - "harvest_record_raw": "https://catalog.data.gov/harvest_record/afc39130-bb1e-4ba2-be70-ca7d2b3d1bba/raw", - "harvest_record_transformed": "https://catalog.data.gov/harvest_record/afc39130-bb1e-4ba2-be70-ca7d2b3d1bba/transformed", - "has_download": false, - "has_spatial": true, - "identifier": "https://transtats.bts.gov/NTADmetadata/Automated/USDOT_BTS_NTAD_Nonattainment_Particulate_2.5_24_hr_2006.xml", - "keyword": [ - "NTAD", - "National Transportation Atlas Database", - "National", - "Transportation", - "Atlas", - "Database", - "vector", - "polygon", - "Environment", - "Environmental", - "Planning", - "Boundary", - "Non", - "Attainment", - "Nonattainment", - "Area", - "NAA", - "EPA", - "NAAQS", - "Air", - "Air Quality", - "OAR-OAQPS", - "Designations", - "Standards", - "Pollutant", - "Pollutants", - "Particulate", - "Matter", - "Particulate Matter", - "2.5", - "PM2.5", - "PM 2.5", - "Particulate Matter 2.5", - "24 hour", - "24hr", - "24 hr", - "2006", - "USA", - "National" - ], - "last_harvested_date": "2026-09-25T19:16:49.101364", - "organization": { - "aliases": [ - "dept" - ], - "code_repo_exempt": false, - "code_repo_url": null, - "description": null, - "id": "c549d5ce-2b93-4397-ab76-aa2b31d9983a", - "logo": "https://raw.githubusercontent.com/GSA/logo/refs/heads/master/dot.png", - "name": "Department of Transportation", - "organization_type": "Federal Government", - "slug": "dot" - }, - "parent_identifier": null, - "popularity": 1, - "publisher": "Environmental Protection Agency (EPA)", - "slug": "nonattainment-area-particulate-matter-2-5-24-hr-2006-standard", - "spatial_centroid": { - "lat": 44.7912151616912, - "lon": -102.3207730107944 - }, - "spatial_shape": { - "coordinates": [ - [ - [ - -71.856640224558, - 31.3327222204338 - ], - [ - -71.856640224558, - 64.9789545735773 - ], - [ - -148.016972190149, - 64.9789545735773 - ], - [ - -148.016972190149, - 31.3327222204338 - ], - [ - -71.856640224558, - 31.3327222204338 - ] - ] - ], - "type": "Polygon" - }, - "theme": [ - "geospatial" - ], - "title": "Nonattainment Area - Particulate Matter - 2.5 24 hr (2006 Standard)", - "type": "dataset" - }, - { - "_score": 7.365274, - "_sort": [ - 1790363808107, - 7.365274, - 3, - "3a609018-a49f-4b41-b99c-725dfd033885" - ], - "dcat": { - "@type": "dcat:Dataset", - "accessLevel": "non-public", - "accrualPeriodicity": "R/P1W", - "contactPoint": { - "@type": "vcard:Contact", - "fn": "Environmental Protection Agency (EPA)", - "hasEmail": "mailto:cakir.halil@epa.gov" - }, - "describedByType": "application/octet-stream", - "description": "The Nonattainment Area - Particulate Matter -2.5 (2012) dataset was updated on August 31, 2026 by the Environmental Protection Agency (EPA) and is part of the U.S. Department of Transportation (USDOT)/Bureau of Transportation Statistics (BTS) National Transportation Atlas Database (NTAD). This dataset provides detailed information about areas identified in the U.S. where annual particulate matter (PM2.5) levels have not met the National Ambient Air Quality Standards (NAAQS) established in 2012 for particulate matter (PM2.5) and have been designated \"nonattainment areas (NAA)\". These data are weekly from an OAQPS internal database. However, that does not necessarily mean the data have changed. For more information about this non-attainment area, please see the website https://www.epa.gov/green-book/green-book-pm-25-2012-area-information. A data dictionary, or other source of attribute information, is accessible at https://doi.org/10.21949/1529066", - "distribution": [ - { - "@type": "dcat:Distribution", - "accessURL": "https://doi.org/10.21949/1522218", - "describedByType": "application/octet-stream", - "description": "Web page to view and download dataset. The file download formats available include: ESRI File Geodatabase or Shapefile, GeoPackage, Comma-Seperated Values (CSV), Microsoft Excel, GeoJSON, KML, Feature Collection, and SQLite Geodatabase.", - "mediaType": "text/html", - "title": "Open Data Catalog" - }, - { - "@type": "dcat:Distribution", - "accessURL": "https://doi.org/10.21949/1522220", - "describedByType": "application/octet-stream", - "description": "complies with OGC WFS Map Service for visualizing geospatial information", - "mediaType": "text/html", - "title": "ArcGIS REST Services Directory Feature Server (WFS)" - }, - { - "@type": "dcat:Distribution", - "accessURL": "https://doi.org/10.21949/1520833", - "describedByType": "application/octet-stream", - "description": "ZIP", - "mediaType": "text/html", - "title": "Repository and Open Science Access Portal (ROSA P) NTAD Archive Collection" - } - ], - "identifier": "https://transtats.bts.gov/NTADmetadata/Automated/USDOT_BTS_NTAD_Nonattainment_Particulate_2.5_2012.xml", - "isPartOf": "National Transportation Atlas Database", - "issued": "2004-07-01T00:00:00.000+00:00", - "keyword": [ - "NTAD", - "National Transportation Atlas Database", - "National", - "Transportation", - "Atlas", - "Database", - "vector", - "polygon", - "Environment", - "Environmental", - "Planning", - "Boundary", - "Non", - "Attainment", - "Nonattainment", - "Area", - "NAA", - "EPA", - "NAAQS", - "Air", - "Air Quality", - "OAR-OAQPS", - "Designations", - "Standards", - "Pollutant", - "Pollutants", - "Particulate", - "Matter", - "Particulate Matter", - "2.5", - "PM2.5", - "PM 2.5", - "Particulate Matter 2.5", - "2012", - "USA", - "National" - ], - "language": [], - "license": "https://creativecommons.org/publicdomain/zero/1.0/", - "modified": "2026-09-19T00:00:00.000+00:00", - "publisher": { - "@type": "org:Organization", - "name": "Environmental Protection Agency (EPA)" - }, - "rights": "otherRestrictions", - "spatial": "-75.2104405830436,32.642399710039,-121.585092597889,47.6888809864899", - "theme": [ - "geospatial" - ], - "title": "Nonattainment Area - Particulate Matter - 2.5 Annual (2012 Standard)" - }, - "description": "The Nonattainment Area - Particulate Matter -2.5 (2012) dataset was updated on August 31, 2026 by the Environmental Protection Agency (EPA) and is part of the U.S. Department of Transportation (USDOT)/Bureau of Transportation Statistics (BTS) National Transportation Atlas Database (NTAD). This dataset provides detailed information about areas identified in the U.S. where annual particulate matter (PM2.5) levels have not met the National Ambient Air Quality Standards (NAAQS) established in 2012 for particulate matter (PM2.5) and have been designated \"nonattainment areas (NAA)\". These data are weekly from an OAQPS internal database. However, that does not necessarily mean the data have changed. For more information about this non-attainment area, please see the website https://www.epa.gov/green-book/green-book-pm-25-2012-area-information. A data dictionary, or other source of attribute information, is accessible at https://doi.org/10.21949/1529066", - "distribution_titles": [ - "Open Data Catalog", - "ArcGIS REST Services Directory Feature Server (WFS)", - "Repository and Open Science Access Portal (ROSA P) NTAD Archive Collection" - ], - "harvest_record": "https://catalog.data.gov/harvest_record/7fa38869-4c66-46b5-8711-41c55908cd47", - "harvest_record_raw": "https://catalog.data.gov/harvest_record/7fa38869-4c66-46b5-8711-41c55908cd47/raw", - "harvest_record_transformed": "https://catalog.data.gov/harvest_record/7fa38869-4c66-46b5-8711-41c55908cd47/transformed", - "has_download": false, - "has_spatial": true, - "identifier": "https://transtats.bts.gov/NTADmetadata/Automated/USDOT_BTS_NTAD_Nonattainment_Particulate_2.5_2012.xml", - "keyword": [ - "NTAD", - "National Transportation Atlas Database", - "National", - "Transportation", - "Atlas", - "Database", - "vector", - "polygon", - "Environment", - "Environmental", - "Planning", - "Boundary", - "Non", - "Attainment", - "Nonattainment", - "Area", - "NAA", - "EPA", - "NAAQS", - "Air", - "Air Quality", - "OAR-OAQPS", - "Designations", - "Standards", - "Pollutant", - "Pollutants", - "Particulate", - "Matter", - "Particulate Matter", - "2.5", - "PM2.5", - "PM 2.5", - "Particulate Matter 2.5", - "2012", - "USA", - "National" - ], - "last_harvested_date": "2026-09-25T19:16:48.107729", - "organization": { - "aliases": [ - "dept" - ], - "code_repo_exempt": false, - "code_repo_url": null, - "description": null, - "id": "c549d5ce-2b93-4397-ab76-aa2b31d9983a", - "logo": "https://raw.githubusercontent.com/GSA/logo/refs/heads/master/dot.png", - "name": "Department of Transportation", - "organization_type": "Federal Government", - "slug": "dot" - }, - "parent_identifier": null, - "popularity": 3, - "publisher": "Environmental Protection Agency (EPA)", - "slug": "nonattainment-area-particulate-matter-2-5-annual-2012-standard", - "spatial_centroid": { - "lat": 38.660992220619356, - "lon": -93.76030138898177 - }, - "spatial_shape": { - "coordinates": [ - [ - [ - -75.2104405830436, - 32.642399710039 - ], - [ - -75.2104405830436, - 47.6888809864899 - ], - [ - -121.585092597889, - 47.6888809864899 - ], - [ - -121.585092597889, - 32.642399710039 - ], - [ - -75.2104405830436, - 32.642399710039 - ] - ] - ], - "type": "Polygon" - }, - "theme": [ - "geospatial" - ], - "title": "Nonattainment Area - Particulate Matter - 2.5 Annual (2012 Standard)", - "type": "dataset" - }, - { - "_score": 7.3839808, - "_sort": [ - 1790363806996, - 7.3839808, - 2, - "9b7b6568-7fcb-46fb-95dd-2bdb1391e3e6" - ], - "dcat": { - "@type": "dcat:Dataset", - "accessLevel": "non-public", - "accrualPeriodicity": "R/P1W", - "contactPoint": { - "@type": "vcard:Contact", - "fn": "Environmental Protection Agency (EPA)", - "hasEmail": "mailto:cakir.halil@epa.gov" - }, - "describedByType": "application/octet-stream", - "description": "The Nonattainment Area - Particulate Matter - 10 (1987) dataset was updated on August 31, 2026 by the Environmental Protection Agency (EPA) and is part of the U.S. Department of Transportation (USDOT)/Bureau of Transportation Statistics (BTS) National Transportation Atlas Database (NTAD). This dataset provides detailed information about areas identified in the U.S. where annual particulate matter (PM10) levels have not met the National Ambient Air Quality Standards (NAAQS) established in 1987 for particulate matter (PM10) and have been designated \"nonattainment areas (NAA)\". These data are weekly from an OAQPS internal database. However, that does not necessarily mean the data have changed. For more information about this non-attainment area, please see the website https://www.epa.gov/green-book/green-book-pm-10-1987-area-information. A data dictionary, or other source of attribute information, is accessible at https://doi.org/10.21949/1529065", - "distribution": [ - { - "@type": "dcat:Distribution", - "accessURL": "https://doi.org/10.21949/1522212", - "describedByType": "application/octet-stream", - "description": "Web page to view and download dataset. The file download formats available include: ESRI File Geodatabase or Shapefile, GeoPackage, Comma-Seperated Values (CSV), Microsoft Excel, GeoJSON, KML, Feature Collection, and SQLite Geodatabase.", - "mediaType": "text/html", - "title": "Open Data Catalog" - }, - { - "@type": "dcat:Distribution", - "accessURL": "https://doi.org/10.21949/1522214", - "describedByType": "application/octet-stream", - "description": "complies with OGC WFS Map Service for visualizing geospatial information", - "mediaType": "text/html", - "title": "ArcGIS REST Services Directory Feature Server (WFS)" - }, - { - "@type": "dcat:Distribution", - "accessURL": "https://doi.org/10.21949/1520833", - "describedByType": "application/octet-stream", - "description": "ZIP", - "mediaType": "text/html", - "title": "Repository and Open Science Access Portal (ROSA P) NTAD Archive Collection" - } - ], - "identifier": "https://transtats.bts.gov/NTADmetadata/Automated/USDOT_BTS_NTAD_Nonattainment_Particulate_10_1987.xml", - "isPartOf": "National Transportation Atlas Database", - "issued": "2004-07-01T00:00:00.000+00:00", - "keyword": [ - "NTAD", - "National Transportation Atlas Database", - "National", - "Transportation", - "Atlas", - "Database", - "vector", - "polygon", - "Environment", - "Environmental", - "Planning", - "Boundary", - "Non", - "Attainment", - "Nonattainment", - "Area", - "NAA", - "EPA", - "NAAQS", - "Air", - "Air Quality", - "OAR-OAQPS", - "Designations", - "Standards", - "Pollutant", - "Pollutants", - "Particulate", - "Matter", - "Particulate Matter", - "10", - "PM10", - "PM 10", - "Particulate Matter 10", - "1987", - "USA", - "National" - ], - "language": [], - "license": "https://creativecommons.org/publicdomain/zero/1.0/", - "modified": "2026-09-19T00:00:00.000+00:00", - "publisher": { - "@type": "org:Organization", - "name": "Environmental Protection Agency (EPA)" - }, - "rights": "otherRestrictions", - "spatial": "-66.0804020477252,18.2772255155157,-149.581486165587,61.3385274908199", - "theme": [ - "geospatial" - ], - "title": "Nonattainment Area - Particulate Matter - 10 (1987 Standard)" - }, - "description": "The Nonattainment Area - Particulate Matter - 10 (1987) dataset was updated on August 31, 2026 by the Environmental Protection Agency (EPA) and is part of the U.S. Department of Transportation (USDOT)/Bureau of Transportation Statistics (BTS) National Transportation Atlas Database (NTAD). This dataset provides detailed information about areas identified in the U.S. where annual particulate matter (PM10) levels have not met the National Ambient Air Quality Standards (NAAQS) established in 1987 for particulate matter (PM10) and have been designated \"nonattainment areas (NAA)\". These data are weekly from an OAQPS internal database. However, that does not necessarily mean the data have changed. For more information about this non-attainment area, please see the website https://www.epa.gov/green-book/green-book-pm-10-1987-area-information. A data dictionary, or other source of attribute information, is accessible at https://doi.org/10.21949/1529065", - "distribution_titles": [ - "Open Data Catalog", - "ArcGIS REST Services Directory Feature Server (WFS)", - "Repository and Open Science Access Portal (ROSA P) NTAD Archive Collection" - ], - "harvest_record": "https://catalog.data.gov/harvest_record/0c62e627-ea3b-48ce-9853-f3e172d6cedb", - "harvest_record_raw": "https://catalog.data.gov/harvest_record/0c62e627-ea3b-48ce-9853-f3e172d6cedb/raw", - "harvest_record_transformed": "https://catalog.data.gov/harvest_record/0c62e627-ea3b-48ce-9853-f3e172d6cedb/transformed", - "has_download": false, - "has_spatial": true, - "identifier": "https://transtats.bts.gov/NTADmetadata/Automated/USDOT_BTS_NTAD_Nonattainment_Particulate_10_1987.xml", - "keyword": [ - "NTAD", - "National Transportation Atlas Database", - "National", - "Transportation", - "Atlas", - "Database", - "vector", - "polygon", - "Environment", - "Environmental", - "Planning", - "Boundary", - "Non", - "Attainment", - "Nonattainment", - "Area", - "NAA", - "EPA", - "NAAQS", - "Air", - "Air Quality", - "OAR-OAQPS", - "Designations", - "Standards", - "Pollutant", - "Pollutants", - "Particulate", - "Matter", - "Particulate Matter", - "10", - "PM10", - "PM 10", - "Particulate Matter 10", - "1987", - "USA", - "National" - ], - "last_harvested_date": "2026-09-25T19:16:46.996203", - "organization": { - "aliases": [ - "dept" - ], - "code_repo_exempt": false, - "code_repo_url": null, - "description": null, - "id": "c549d5ce-2b93-4397-ab76-aa2b31d9983a", - "logo": "https://raw.githubusercontent.com/GSA/logo/refs/heads/master/dot.png", - "name": "Department of Transportation", - "organization_type": "Federal Government", - "slug": "dot" - }, - "parent_identifier": null, - "popularity": 2, - "publisher": "Environmental Protection Agency (EPA)", - "slug": "nonattainment-area-particulate-matter-10-1987-standard", - "spatial_centroid": { - "lat": 35.50174630563738, - "lon": -99.48083569486991 - }, - "spatial_shape": { - "coordinates": [ - [ - [ - -66.0804020477252, - 18.2772255155157 - ], - [ - -66.0804020477252, - 61.3385274908199 - ], - [ - -149.581486165587, - 61.3385274908199 - ], - [ - -149.581486165587, - 18.2772255155157 - ], - [ - -66.0804020477252, - 18.2772255155157 - ] - ] - ], - "type": "Polygon" - }, - "theme": [ - "geospatial" - ], - "title": "Nonattainment Area - Particulate Matter - 10 (1987 Standard)", - "type": "dataset" - }, - { - "_score": 7.625358, - "_sort": [ - 1790363805963, - 7.625358, - 4, - "42a1110b-f625-4873-9dbe-b6099917c16b" - ], - "dcat": { - "@type": "dcat:Dataset", - "accessLevel": "non-public", - "accrualPeriodicity": "R/P1W", - "contactPoint": { - "@type": "vcard:Contact", - "fn": "Environmental Protection Agency (EPA)", - "hasEmail": "mailto:cakir.halil@epa.gov" - }, - "describedByType": "application/octet-stream", - "description": "The Nonattainment Area - Nitrogen Dioxide (NO2-1971) dataset was updated on August 31, 2026 by the Environmental Protection Agency (EPA) and is part of the U.S. Department of Transportation (USDOT)/Bureau of Transportation Statistics (BTS) National Transportation Atlas Database (NTAD). This dataset provides detailed information about the nonattainment area for the Nitrogen Dioxide (1971) National Ambient Air Quality Standards (NAAQS). On September 22, 1998 the only Nitrogen Dioxide (1971) nonattainment area was redesignated to maintenance. These data are weekly from an OAQPS internal database. However, that does not necessarily mean the data have changed. For more information about this non-attainment area, please see the website https://www.epa.gov/green-book/green-book-nitrogen-dioxide-1971-area-information. A data dictionary, or other source of attribute information, is accessible at https://doi.org/10.21949/1529064", - "distribution": [ - { - "@type": "dcat:Distribution", - "accessURL": "https://doi.org/10.21949/1522200", - "describedByType": "application/octet-stream", - "description": "Web page to view and download dataset. The file download formats available include: ESRI File Geodatabase or Shapefile, GeoPackage, Comma-Seperated Values (CSV), Microsoft Excel, GeoJSON, KML, Feature Collection, and SQLite Geodatabase.", - "mediaType": "text/html", - "title": "Open Data Catalog" - }, - { - "@type": "dcat:Distribution", - "accessURL": "https://doi.org/10.21949/1522202", - "describedByType": "application/octet-stream", - "description": "complies with OGC WFS Map Service for visualizing geospatial information", - "mediaType": "text/html", - "title": "ArcGIS REST Services Directory Feature Server (WFS)" - }, - { - "@type": "dcat:Distribution", - "accessURL": "https://doi.org/10.21949/1520833", - "describedByType": "application/octet-stream", - "description": "ZIP", - "mediaType": "text/html", - "title": "Repository and Open Science Access Portal (ROSA P) NTAD Archive Collection" - } - ], - "identifier": "https://transtats.bts.gov/NTADmetadata/Automated/USDOT_BTS_NTAD_Nonattainment_NO2_1971.xml", - "isPartOf": "National Transportation Atlas Database", - "issued": "2004-07-01T00:00:00.000+00:00", - "keyword": [ - "NTAD", - "National Transportation Atlas Database", - "National", - "Transportation", - "Atlas", - "Database", - "vector", - "polygon", - "Environment", - "Environmental", - "Planning", - "Boundary", - "Non", - "Attainment", - "Nonattainment", - "Area", - "NAA", - "EPA", - "NAAQS", - "Air", - "Air Quality", - "OAR-OAQPS", - "Designations", - "Standards", - "Pollutant", - "Pollutants", - "Criteria Pollutants", - "Nitrogen", - "Dioxide", - "Nitrogen Dioxide", - "1971", - "USA", - "National" - ], - "language": [], - "license": "https://creativecommons.org/publicdomain/zero/1.0/", - "modified": "2026-09-19T00:00:00.000+00:00", - "publisher": { - "@type": "org:Organization", - "name": "Environmental Protection Agency (EPA)" - }, - "rights": "otherRestrictions", - "spatial": "-116.51831111,32.803119489,-118.944862498,34.818133491", - "theme": [ - "geospatial" - ], - "title": "Nonattainment Area - Nitrogen Dioxide (NO2 - 1971 Standard)" - }, - "description": "The Nonattainment Area - Nitrogen Dioxide (NO2-1971) dataset was updated on August 31, 2026 by the Environmental Protection Agency (EPA) and is part of the U.S. Department of Transportation (USDOT)/Bureau of Transportation Statistics (BTS) National Transportation Atlas Database (NTAD). This dataset provides detailed information about the nonattainment area for the Nitrogen Dioxide (1971) National Ambient Air Quality Standards (NAAQS). On September 22, 1998 the only Nitrogen Dioxide (1971) nonattainment area was redesignated to maintenance. These data are weekly from an OAQPS internal database. However, that does not necessarily mean the data have changed. For more information about this non-attainment area, please see the website https://www.epa.gov/green-book/green-book-nitrogen-dioxide-1971-area-information. A data dictionary, or other source of attribute information, is accessible at https://doi.org/10.21949/1529064", - "distribution_titles": [ - "Open Data Catalog", - "ArcGIS REST Services Directory Feature Server (WFS)", - "Repository and Open Science Access Portal (ROSA P) NTAD Archive Collection" - ], - "harvest_record": "https://catalog.data.gov/harvest_record/6eded149-0118-4026-9814-210a97fa9ec8", - "harvest_record_raw": "https://catalog.data.gov/harvest_record/6eded149-0118-4026-9814-210a97fa9ec8/raw", - "harvest_record_transformed": "https://catalog.data.gov/harvest_record/6eded149-0118-4026-9814-210a97fa9ec8/transformed", - "has_download": false, - "has_spatial": true, - "identifier": "https://transtats.bts.gov/NTADmetadata/Automated/USDOT_BTS_NTAD_Nonattainment_NO2_1971.xml", - "keyword": [ - "NTAD", - "National Transportation Atlas Database", - "National", - "Transportation", - "Atlas", - "Database", - "vector", - "polygon", - "Environment", - "Environmental", - "Planning", - "Boundary", - "Non", - "Attainment", - "Nonattainment", - "Area", - "NAA", - "EPA", - "NAAQS", - "Air", - "Air Quality", - "OAR-OAQPS", - "Designations", - "Standards", - "Pollutant", - "Pollutants", - "Criteria Pollutants", - "Nitrogen", - "Dioxide", - "Nitrogen Dioxide", - "1971", - "USA", - "National" - ], - "last_harvested_date": "2026-09-25T19:16:45.963629", - "organization": { - "aliases": [ - "dept" - ], - "code_repo_exempt": false, - "code_repo_url": null, - "description": null, - "id": "c549d5ce-2b93-4397-ab76-aa2b31d9983a", - "logo": "https://raw.githubusercontent.com/GSA/logo/refs/heads/master/dot.png", - "name": "Department of Transportation", - "organization_type": "Federal Government", - "slug": "dot" - }, - "parent_identifier": null, - "popularity": 4, - "publisher": "Environmental Protection Agency (EPA)", - "slug": "nonattainment-area-nitrogen-dioxide-no2-1971-standard", - "spatial_centroid": { - "lat": 33.6091250898, - "lon": -117.4889316652 - }, - "spatial_shape": { - "coordinates": [ - [ - [ - -116.51831111, - 32.803119489 - ], - [ - -116.51831111, - 34.818133491 - ], - [ - -118.944862498, - 34.818133491 - ], - [ - -118.944862498, - 32.803119489 - ], - [ - -116.51831111, - 32.803119489 - ] - ] - ], - "type": "Polygon" - }, - "theme": [ - "geospatial" - ], - "title": "Nonattainment Area - Nitrogen Dioxide (NO2 - 1971 Standard)", - "type": "dataset" - }, - { - "_score": 7.5775723, - "_sort": [ - 1790363804966, - 7.5775723, - 4, - "7bf1ae2a-2deb-4e07-ba4d-b1a2873d3b5f" - ], - "dcat": { - "@type": "dcat:Dataset", - "accessLevel": "non-public", - "accrualPeriodicity": "R/P1W", - "contactPoint": { - "@type": "vcard:Contact", - "fn": "Environmental Protection Agency (EPA)", - "hasEmail": "mailto:cakir.halil@epa.gov" - }, - "describedByType": "application/octet-stream", - "description": "The Nonattainment Area - Carbon Monoxide (CO-1971) dataset was updated on August 31, 2026 by the Environmental Protection Agency (EPA) and is part of the U.S. Department of Transportation (USDOT)/Bureau of Transportation Statistics (BTS) National Transportation Atlas Database (NTAD). This dataset provides detailed information about nonattainment area designations for the Carbon Monoxide (1971) National Ambient Air Quality Standards (NAAQS). These data are weekly from an OAQPS internal database. However, that does not necessarily mean the data have changed. For more information about this non-attainment area, please see the website https://www.epa.gov/green-book/green-book-carbon-monoxide-1971-area-information. A data dictionary, or other source of attribute information, is accessible at https://doi.org/10.21949/1529062", - "distribution": [ - { - "@type": "dcat:Distribution", - "accessURL": "https://doi.org/10.21949/1522194", - "describedByType": "application/octet-stream", - "description": "Web page to view and download dataset. The file download formats available include: ESRI File Geodatabase or Shapefile, GeoPackage, Comma-Seperated Values (CSV), Microsoft Excel, GeoJSON, KML, Feature Collection, and SQLite Geodatabase.", - "mediaType": "text/html", - "title": "Open Data Catalog" - }, - { - "@type": "dcat:Distribution", - "accessURL": "https://doi.org/10.21949/1522196", - "describedByType": "application/octet-stream", - "description": "complies with OGC WFS Map Service for visualizing geospatial information", - "mediaType": "text/html", - "title": "ArcGIS REST Services Directory Feature Server (WFS)" - }, - { - "@type": "dcat:Distribution", - "accessURL": "https://doi.org/10.21949/1520833", - "describedByType": "application/octet-stream", - "description": "ZIP", - "mediaType": "text/html", - "title": "Repository and Open Science Access Portal (ROSA P) NTAD Archive Collection" - } - ], - "identifier": "https://transtats.bts.gov/NTADmetadata/Automated/USDOT_BTS_NTAD_Nonattainment_CO_1971.xml", - "isPartOf": "National Transportation Atlas Database", - "issued": "2004-07-01T00:00:00.000+00:00", - "keyword": [ - "NTAD", - "National Transportation Atlas Database", - "National", - "Transportation", - "Atlas", - "Database", - "vector", - "polygon", - "Environment", - "Environmental", - "Planning", - "Boundary", - "Non", - "Attainment", - "Nonattainment", - "Area", - "NAA", - "EPA", - "NAAQS", - "Air", - "Air Quality", - "OAR-OAQPS", - "Designations", - "Standards", - "Pollutant", - "Pollutants", - "Criteria Pollutants", - "Carbon", - "Monoxide", - "Carbon Monoxide", - "1971", - "USA", - "National" - ], - "language": [], - "license": "https://creativecommons.org/publicdomain/zero/1.0/", - "modified": "2026-09-19T00:00:00.000+00:00", - "publisher": { - "@type": "org:Organization", - "name": "Environmental Protection Agency (EPA)" - }, - "rights": "otherRestrictions", - "spatial": "-70.868652931879,31.7396031191537,-150.044597073749,64.8640646077392", - "theme": [ - "geospatial" - ], - "title": "Nonattainment Area - Carbon Monoxide (CO - 1971 Standard)" - }, - "description": "The Nonattainment Area - Carbon Monoxide (CO-1971) dataset was updated on August 31, 2026 by the Environmental Protection Agency (EPA) and is part of the U.S. Department of Transportation (USDOT)/Bureau of Transportation Statistics (BTS) National Transportation Atlas Database (NTAD). This dataset provides detailed information about nonattainment area designations for the Carbon Monoxide (1971) National Ambient Air Quality Standards (NAAQS). These data are weekly from an OAQPS internal database. However, that does not necessarily mean the data have changed. For more information about this non-attainment area, please see the website https://www.epa.gov/green-book/green-book-carbon-monoxide-1971-area-information. A data dictionary, or other source of attribute information, is accessible at https://doi.org/10.21949/1529062", - "distribution_titles": [ - "Open Data Catalog", - "ArcGIS REST Services Directory Feature Server (WFS)", - "Repository and Open Science Access Portal (ROSA P) NTAD Archive Collection" - ], - "harvest_record": "https://catalog.data.gov/harvest_record/6e80de6a-ae60-4003-859c-6d98b8c3696a", - "harvest_record_raw": "https://catalog.data.gov/harvest_record/6e80de6a-ae60-4003-859c-6d98b8c3696a/raw", - "harvest_record_transformed": "https://catalog.data.gov/harvest_record/6e80de6a-ae60-4003-859c-6d98b8c3696a/transformed", - "has_download": false, - "has_spatial": true, - "identifier": "https://transtats.bts.gov/NTADmetadata/Automated/USDOT_BTS_NTAD_Nonattainment_CO_1971.xml", - "keyword": [ - "NTAD", - "National Transportation Atlas Database", - "National", - "Transportation", - "Atlas", - "Database", - "vector", - "polygon", - "Environment", - "Environmental", - "Planning", - "Boundary", - "Non", - "Attainment", - "Nonattainment", - "Area", - "NAA", - "EPA", - "NAAQS", - "Air", - "Air Quality", - "OAR-OAQPS", - "Designations", - "Standards", - "Pollutant", - "Pollutants", - "Criteria Pollutants", - "Carbon", - "Monoxide", - "Carbon Monoxide", - "1971", - "USA", - "National" - ], - "last_harvested_date": "2026-09-25T19:16:44.966556", - "organization": { - "aliases": [ - "dept" - ], - "code_repo_exempt": false, - "code_repo_url": null, - "description": null, - "id": "c549d5ce-2b93-4397-ab76-aa2b31d9983a", - "logo": "https://raw.githubusercontent.com/GSA/logo/refs/heads/master/dot.png", - "name": "Department of Transportation", - "organization_type": "Federal Government", - "slug": "dot" - }, - "parent_identifier": null, - "popularity": 4, - "publisher": "Environmental Protection Agency (EPA)", - "slug": "nonattainment-area-carbon-monoxide-co-1971-standard", - "spatial_centroid": { - "lat": 44.98938771458789, - "lon": -102.539030588627 - }, - "spatial_shape": { - "coordinates": [ - [ - [ - -70.868652931879, - 31.7396031191537 - ], - [ - -70.868652931879, - 64.8640646077392 - ], - [ - -150.044597073749, - 64.8640646077392 - ], - [ - -150.044597073749, - 31.7396031191537 - ], - [ - -70.868652931879, - 31.7396031191537 - ] - ] - ], - "type": "Polygon" - }, - "theme": [ - "geospatial" - ], - "title": "Nonattainment Area - Carbon Monoxide (CO - 1971 Standard)", - "type": "dataset" - }, - { - "_score": 7.365274, - "_sort": [ - 1790363803945, - 7.365274, - 2, - "a7394882-e8b7-402b-a424-03f6033cf91b" - ], - "dcat": { - "@type": "dcat:Dataset", - "accessLevel": "non-public", - "accrualPeriodicity": "R/P1W", - "contactPoint": { - "@type": "vcard:Contact", - "fn": "Environmental Protection Agency (EPA)", - "hasEmail": "mailto:cakir.halil@epa.gov" - }, - "describedByType": "application/octet-stream", - "description": "The Nonattainment Area - 8 hr Ozone (2015) dataset was updated on August 31, 2026 by the Environmental Protection Agency (EPA) and is part of the U.S. Department of Transportation (USDOT)/Bureau of Transportation Statistics (BTS) National Transportation Atlas Database (NTAD). This dataset provides detailed information about areas identified in the U.S. where ground-level ozone have not met the National Ambient Air Quality Standards (NAAQS) established in 2015 for ground-level ozone and have been designated \"nonattainment areas (NAA)\". These data are weekly from an OAQPS internal database. However, that does not necessarily mean the data have changed. For more information about this non-attainment area, please see the website https://www.epa.gov/green-book/green-book-8-hour-ozone-2015-area-information. A data dictionary, or other source of attribute information, is accessible at https://doi.org/10.21949/1529061", - "distribution": [ - { - "@type": "dcat:Distribution", - "accessURL": "https://doi.org/10.21949/1522191", - "describedByType": "application/octet-stream", - "description": "Web page to view and download dataset. The file download formats available include: ESRI File Geodatabase or Shapefile, GeoPackage, Comma-Seperated Values (CSV), Microsoft Excel, GeoJSON, KML, Feature Collection, and SQLite Geodatabase.", - "mediaType": "text/html", - "title": "Open Data Catalog" - }, - { - "@type": "dcat:Distribution", - "accessURL": "https://doi.org/10.21949/1522193", - "describedByType": "application/octet-stream", - "description": "complies with OGC WFS Map Service for visualizing geospatial information", - "mediaType": "text/html", - "title": "ArcGIS REST Services Directory Feature Server (WFS)" - }, - { - "@type": "dcat:Distribution", - "accessURL": "https://doi.org/10.21949/1520833", - "describedByType": "application/octet-stream", - "description": "ZIP", - "mediaType": "text/html", - "title": "Repository and Open Science Access Portal (ROSA P) NTAD Archive Collection" - } - ], - "identifier": "https://transtats.bts.gov/NTADmetadata/Automated/USDOT_BTS_NTAD_Nonattainment_8_hr_Ozone_2015.xml", - "isPartOf": "National Transportation Atlas Database", - "issued": "2004-07-01T00:00:00.000+00:00", - "keyword": [ - "NTAD", - "National Transportation Atlas Database", - "National", - "Transportation", - "Atlas", - "Database", - "vector", - "polygon", - "Environment", - "Environmental", - "Planning", - "Boundary", - "Non", - "Attainment", - "Nonattainment", - "Area", - "NAA", - "EPA", - "NAAQS", - "Air", - "Air Quality", - "OAR-OAQPS", - "Designations", - "Standards", - "Pollutant", - "Pollutants", - "Criteria Pollutants", - "8 hour", - "8 hr", - "Ozone", - "8 hr Ozone", - "2015", - "USA", - "National" - ], - "language": [], - "license": "https://creativecommons.org/publicdomain/zero/1.0/", - "modified": "2026-09-19T00:00:00.000+00:00", - "publisher": { - "@type": "org:Organization", - "name": "Environmental Protection Agency (EPA)" - }, - "rights": "otherRestrictions", - "spatial": "-71.7869939342922,28.8250490305006,-123.023826501617,45.4285448449826", - "theme": [ - "geospatial" - ], - "title": "Nonattainment Area - 8 hr Ozone (2015 Standard)" - }, - "description": "The Nonattainment Area - 8 hr Ozone (2015) dataset was updated on August 31, 2026 by the Environmental Protection Agency (EPA) and is part of the U.S. Department of Transportation (USDOT)/Bureau of Transportation Statistics (BTS) National Transportation Atlas Database (NTAD). This dataset provides detailed information about areas identified in the U.S. where ground-level ozone have not met the National Ambient Air Quality Standards (NAAQS) established in 2015 for ground-level ozone and have been designated \"nonattainment areas (NAA)\". These data are weekly from an OAQPS internal database. However, that does not necessarily mean the data have changed. For more information about this non-attainment area, please see the website https://www.epa.gov/green-book/green-book-8-hour-ozone-2015-area-information. A data dictionary, or other source of attribute information, is accessible at https://doi.org/10.21949/1529061", - "distribution_titles": [ - "Open Data Catalog", - "ArcGIS REST Services Directory Feature Server (WFS)", - "Repository and Open Science Access Portal (ROSA P) NTAD Archive Collection" - ], - "harvest_record": "https://catalog.data.gov/harvest_record/4b976a0c-b3e9-4a0a-9b60-f72d59b67337", - "harvest_record_raw": "https://catalog.data.gov/harvest_record/4b976a0c-b3e9-4a0a-9b60-f72d59b67337/raw", - "harvest_record_transformed": "https://catalog.data.gov/harvest_record/4b976a0c-b3e9-4a0a-9b60-f72d59b67337/transformed", - "has_download": false, - "has_spatial": true, - "identifier": "https://transtats.bts.gov/NTADmetadata/Automated/USDOT_BTS_NTAD_Nonattainment_8_hr_Ozone_2015.xml", - "keyword": [ - "NTAD", - "National Transportation Atlas Database", - "National", - "Transportation", - "Atlas", - "Database", - "vector", - "polygon", - "Environment", - "Environmental", - "Planning", - "Boundary", - "Non", - "Attainment", - "Nonattainment", - "Area", - "NAA", - "EPA", - "NAAQS", - "Air", - "Air Quality", - "OAR-OAQPS", - "Designations", - "Standards", - "Pollutant", - "Pollutants", - "Criteria Pollutants", - "8 hour", - "8 hr", - "Ozone", - "8 hr Ozone", - "2015", - "USA", - "National" - ], - "last_harvested_date": "2026-09-25T19:16:43.945000", - "organization": { - "aliases": [ - "dept" - ], - "code_repo_exempt": false, - "code_repo_url": null, - "description": null, - "id": "c549d5ce-2b93-4397-ab76-aa2b31d9983a", - "logo": "https://raw.githubusercontent.com/GSA/logo/refs/heads/master/dot.png", - "name": "Department of Transportation", - "organization_type": "Federal Government", - "slug": "dot" - }, - "parent_identifier": null, - "popularity": 2, - "publisher": "Environmental Protection Agency (EPA)", - "slug": "nonattainment-area-8-hr-ozone-2015-standard", - "spatial_centroid": { - "lat": 35.4664473562934, - "lon": -92.28172696122212 - }, - "spatial_shape": { - "coordinates": [ - [ - [ - -71.7869939342922, - 28.8250490305006 - ], - [ - -71.7869939342922, - 45.4285448449826 - ], - [ - -123.023826501617, - 45.4285448449826 - ], - [ - -123.023826501617, - 28.8250490305006 - ], - [ - -71.7869939342922, - 28.8250490305006 - ] - ] - ], - "type": "Polygon" - }, - "theme": [ - "geospatial" - ], - "title": "Nonattainment Area - 8 hr Ozone (2015 Standard)", - "type": "dataset" - }, - { - "_score": 7.355267, - "_sort": [ - 1790363802908, - 7.355267, - 2, - "0f6d95b8-c21e-4f7a-807a-5b3b1e6bbf43" - ], - "dcat": { - "@type": "dcat:Dataset", - "accessLevel": "non-public", - "accrualPeriodicity": "R/P1W", - "contactPoint": { - "@type": "vcard:Contact", - "fn": "Environmental Protection Agency (EPA)", - "hasEmail": "mailto:cakir.halil@epa.gov" - }, - "describedByType": "application/octet-stream", - "description": "The Nonattainment Area - 8 hr Ozone (2008) dataset was updated on August 31, 2026 by the Environmental Protection Agency (EPA) and is part of the U.S. Department of Transportation (USDOT)/Bureau of Transportation Statistics (BTS) National Transportation Atlas Database (NTAD). This dataset provides detailed information about areas identified in the U.S. where ground-level ozone have not met the National Ambient Air Quality Standards (NAAQS) established in 2008 for ground-level ozone and have been designated \"nonattainment areas (NAA)\". These data are weekly from an OAQPS internal database. However, that does not necessarily mean the data have changed. For more information about this non-attainment area, please see the website https://www.epa.gov/green-book/green-book-8-hour-ozone-2008-area-information. A data dictionary, or other source of attribute information, is accessible at https://doi.org/10.21949/1529060", - "distribution": [ - { - "@type": "dcat:Distribution", - "accessURL": "https://doi.org/10.21949/1522188", - "describedByType": "application/octet-stream", - "description": "Web page to view and download dataset. The file download formats available include: ESRI File Geodatabase or Shapefile, GeoPackage, Comma-Seperated Values (CSV), Microsoft Excel, GeoJSON, KML, Feature Collection, and SQLite Geodatabase.", - "mediaType": "text/html", - "title": "Open Data Catalog" - }, - { - "@type": "dcat:Distribution", - "accessURL": "https://doi.org/10.21949/1522190", - "describedByType": "application/octet-stream", - "description": "complies with OGC WFS Map Service for visualizing geospatial information", - "mediaType": "text/html", - "title": "ArcGIS REST Services Directory Feature Server (WFS)" - }, - { - "@type": "dcat:Distribution", - "accessURL": "https://doi.org/10.21949/1520833", - "describedByType": "application/octet-stream", - "description": "ZIP", - "mediaType": "text/html", - "title": "Repository and Open Science Access Portal (ROSA P) NTAD Archive Collection" - } - ], - "identifier": "https://transtats.bts.gov/NTADmetadata/Automated/USDOT_BTS_NTAD_Nonattainment_8_hr_Ozone_2008.xml", - "isPartOf": "National Transportation Atlas Database", - "issued": "2004-07-01T00:00:00.000+00:00", - "keyword": [ - "NTAD", - "National Transportation Atlas Database", - "National", - "Transportation", - "Atlas", - "Database", - "vector", - "polygon", - "Environment", - "Environmental", - "Planning", - "Boundary", - "Non", - "Attainment", - "Nonattainment", - "Area", - "NAA", - "EPA", - "NAAQS", - "Air", - "Air Quality", - "OAR-OAQPS", - "Designations", - "Standards", - "Pollutant", - "Pollutants", - "Criteria Pollutants", - "8 hour", - "8 hr", - "Ozone", - "8 hr Ozone", - "2008", - "USA", - "National" - ], - "language": [], - "license": "https://creativecommons.org/publicdomain/zero/1.0/", - "modified": "2026-09-19T00:00:00.000+00:00", - "publisher": { - "@type": "org:Organization", - "name": "Environmental Protection Agency (EPA)" - }, - "rights": "otherRestrictions", - "spatial": "-70.4462520199147,28.8250490310882,-123.107877691802,43.8924809090001", - "theme": [ - "geospatial" - ], - "title": "Nonattainment Area - 8 hr Ozone (2008 Standard)" - }, - "description": "The Nonattainment Area - 8 hr Ozone (2008) dataset was updated on August 31, 2026 by the Environmental Protection Agency (EPA) and is part of the U.S. Department of Transportation (USDOT)/Bureau of Transportation Statistics (BTS) National Transportation Atlas Database (NTAD). This dataset provides detailed information about areas identified in the U.S. where ground-level ozone have not met the National Ambient Air Quality Standards (NAAQS) established in 2008 for ground-level ozone and have been designated \"nonattainment areas (NAA)\". These data are weekly from an OAQPS internal database. However, that does not necessarily mean the data have changed. For more information about this non-attainment area, please see the website https://www.epa.gov/green-book/green-book-8-hour-ozone-2008-area-information. A data dictionary, or other source of attribute information, is accessible at https://doi.org/10.21949/1529060", - "distribution_titles": [ - "Open Data Catalog", - "ArcGIS REST Services Directory Feature Server (WFS)", - "Repository and Open Science Access Portal (ROSA P) NTAD Archive Collection" - ], - "harvest_record": "https://catalog.data.gov/harvest_record/2c6e5ba3-b027-4d9f-977e-a9171774caba", - "harvest_record_raw": "https://catalog.data.gov/harvest_record/2c6e5ba3-b027-4d9f-977e-a9171774caba/raw", - "harvest_record_transformed": "https://catalog.data.gov/harvest_record/2c6e5ba3-b027-4d9f-977e-a9171774caba/transformed", - "has_download": false, - "has_spatial": true, - "identifier": "https://transtats.bts.gov/NTADmetadata/Automated/USDOT_BTS_NTAD_Nonattainment_8_hr_Ozone_2008.xml", - "keyword": [ - "NTAD", - "National Transportation Atlas Database", - "National", - "Transportation", - "Atlas", - "Database", - "vector", - "polygon", - "Environment", - "Environmental", - "Planning", - "Boundary", - "Non", - "Attainment", - "Nonattainment", - "Area", - "NAA", - "EPA", - "NAAQS", - "Air", - "Air Quality", - "OAR-OAQPS", - "Designations", - "Standards", - "Pollutant", - "Pollutants", - "Criteria Pollutants", - "8 hour", - "8 hr", - "Ozone", - "8 hr Ozone", - "2008", - "USA", - "National" - ], - "last_harvested_date": "2026-09-25T19:16:42.908784", - "organization": { - "aliases": [ - "dept" - ], - "code_repo_exempt": false, - "code_repo_url": null, - "description": null, - "id": "c549d5ce-2b93-4397-ab76-aa2b31d9983a", - "logo": "https://raw.githubusercontent.com/GSA/logo/refs/heads/master/dot.png", - "name": "Department of Transportation", - "organization_type": "Federal Government", - "slug": "dot" - }, - "parent_identifier": null, - "popularity": 2, - "publisher": "Environmental Protection Agency (EPA)", - "slug": "nonattainment-area-8-hr-ozone-2008-standard", - "spatial_centroid": { - "lat": 34.85202178225296, - "lon": -91.51090228866961 - }, - "spatial_shape": { - "coordinates": [ - [ - [ - -70.4462520199147, - 28.8250490310882 - ], - [ - -70.4462520199147, - 43.8924809090001 - ], - [ - -123.107877691802, - 43.8924809090001 - ], - [ - -123.107877691802, - 28.8250490310882 - ], - [ - -70.4462520199147, - 28.8250490310882 - ] - ] - ], - "type": "Polygon" - }, - "theme": [ - "geospatial" - ], - "title": "Nonattainment Area - 8 hr Ozone (2008 Standard)", - "type": "dataset" - }, - { - "_score": 7.365274, - "_sort": [ - 1790363801852, - 7.365274, + 1790468012637, + 12.4505, 6, - "9da48ca3-ae6b-49fa-a463-fba1c40b4e61" - ], - "dcat": { - "@type": "dcat:Dataset", - "accessLevel": "non-public", - "accrualPeriodicity": "R/P1W", - "contactPoint": { - "@type": "vcard:Contact", - "fn": "Environmental Protection Agency (EPA)", - "hasEmail": "mailto:cakir.halil@epa.gov" - }, - "describedByType": "application/octet-stream", - "description": "The Nonattainment Area - 8 hr Ozone (1997) dataset was updated on August 31, 2026 by the Environmental Protection Agency (EPA) and is part of the U.S. Department of Transportation (USDOT)/Bureau of Transportation Statistics (BTS) National Transportation Atlas Database (NTAD). This dataset provides detailed information about areas identified in the U.S. where ground-level ozone have not met the National Ambient Air Quality Standards (NAAQS) established in 1997 for ground-level ozone and have been designated \"nonattainment areas (NAA)\". This dataset also shows the nonattainment areas at the time of the 8-Hour Ozone (1997) National Ambient Air Quality Standards (NAAQS) revocation on April 6, 2015. These data are weekly from an OAQPS internal database. However, that does not necessarily mean the data have changed. For more information about this non-attainment area, please see the website https://www.epa.gov/green-book/green-book-8-hour-ozone-1997-area-information-naaqs-revoked. A data dictionary, or other source of attribute information, is accessible at https://doi.org/10.21949/1529059", - "distribution": [ - { - "@type": "dcat:Distribution", - "accessURL": "https://doi.org/10.21949/1522185", - "describedByType": "application/octet-stream", - "description": "Web page to view and download dataset. The file download formats available include: ESRI File Geodatabase or Shapefile, GeoPackage, Comma-Seperated Values (CSV), Microsoft Excel, GeoJSON, KML, Feature Collection, and SQLite Geodatabase.", - "mediaType": "text/html", - "title": "Open Data Catalog" - }, - { - "@type": "dcat:Distribution", - "accessURL": "https://doi.org/10.21949/1522187", - "describedByType": "application/octet-stream", - "description": "complies with OGC WFS Map Service for visualizing geospatial information", - "mediaType": "text/html", - "title": "ArcGIS REST Services Directory Feature Server (WFS)" - }, - { - "@type": "dcat:Distribution", - "accessURL": "https://doi.org/10.21949/1520833", - "describedByType": "application/octet-stream", - "description": "ZIP", - "mediaType": "text/html", - "title": "Repository and Open Science Access Portal (ROSA P) NTAD Archive Collection" - } - ], - "identifier": "https://transtats.bts.gov/NTADmetadata/Automated/USDOT_BTS_NTAD_Nonattainment_8_hr_Ozone_1997.xml", - "isPartOf": "National Transportation Atlas Database", - "issued": "2004-07-01T00:00:00.000+00:00", - "keyword": [ - "NTAD", - "National Transportation Atlas Database", - "National", - "Transportation", - "Atlas", - "Database", - "vector", - "polygon", - "Environment", - "Environmental", - "Planning", - "Boundary", - "Non", - "Attainment", - "Nonattainment", - "Area", - "NAA", - "EPA", - "NAAQS", - "Air", - "Air Quality", - "OAR-OAQPS", - "Designations", - "Standards", - "Pollutant", - "Pollutants", - "Criteria Pollutants", - "8 hour", - "8 hr", - "Ozone", - "8 hr Ozone", - "1997", - "USA", - "National" - ], - "language": [], - "license": "https://creativecommons.org/publicdomain/zero/1.0/", - "modified": "2026-09-19T00:00:00.000+00:00", - "publisher": { - "@type": "org:Organization", - "name": "Environmental Protection Agency (EPA)" - }, - "rights": "otherRestrictions", - "spatial": "-67.9432999999999,28.8242230000001,-123.107877731,45.4285540000001", - "theme": [ - "geospatial" - ], - "title": "Nonattainment Area - 8 hr Ozone (1997 Standard)" - }, - "description": "The Nonattainment Area - 8 hr Ozone (1997) dataset was updated on August 31, 2026 by the Environmental Protection Agency (EPA) and is part of the U.S. Department of Transportation (USDOT)/Bureau of Transportation Statistics (BTS) National Transportation Atlas Database (NTAD). This dataset provides detailed information about areas identified in the U.S. where ground-level ozone have not met the National Ambient Air Quality Standards (NAAQS) established in 1997 for ground-level ozone and have been designated \"nonattainment areas (NAA)\". This dataset also shows the nonattainment areas at the time of the 8-Hour Ozone (1997) National Ambient Air Quality Standards (NAAQS) revocation on April 6, 2015. These data are weekly from an OAQPS internal database. However, that does not necessarily mean the data have changed. For more information about this non-attainment area, please see the website https://www.epa.gov/green-book/green-book-8-hour-ozone-1997-area-information-naaqs-revoked. A data dictionary, or other source of attribute information, is accessible at https://doi.org/10.21949/1529059", - "distribution_titles": [ - "Open Data Catalog", - "ArcGIS REST Services Directory Feature Server (WFS)", - "Repository and Open Science Access Portal (ROSA P) NTAD Archive Collection" - ], - "harvest_record": "https://catalog.data.gov/harvest_record/6f0ddb64-c7b5-4b09-9cbd-8015c105699a", - "harvest_record_raw": "https://catalog.data.gov/harvest_record/6f0ddb64-c7b5-4b09-9cbd-8015c105699a/raw", - "harvest_record_transformed": "https://catalog.data.gov/harvest_record/6f0ddb64-c7b5-4b09-9cbd-8015c105699a/transformed", - "has_download": false, - "has_spatial": true, - "identifier": "https://transtats.bts.gov/NTADmetadata/Automated/USDOT_BTS_NTAD_Nonattainment_8_hr_Ozone_1997.xml", - "keyword": [ - "NTAD", - "National Transportation Atlas Database", - "National", - "Transportation", - "Atlas", - "Database", - "vector", - "polygon", - "Environment", - "Environmental", - "Planning", - "Boundary", - "Non", - "Attainment", - "Nonattainment", - "Area", - "NAA", - "EPA", - "NAAQS", - "Air", - "Air Quality", - "OAR-OAQPS", - "Designations", - "Standards", - "Pollutant", - "Pollutants", - "Criteria Pollutants", - "8 hour", - "8 hr", - "Ozone", - "8 hr Ozone", - "1997", - "USA", - "National" - ], - "last_harvested_date": "2026-09-25T19:16:41.852076", - "organization": { - "aliases": [ - "dept" - ], - "code_repo_exempt": false, - "code_repo_url": null, - "description": null, - "id": "c549d5ce-2b93-4397-ab76-aa2b31d9983a", - "logo": "https://raw.githubusercontent.com/GSA/logo/refs/heads/master/dot.png", - "name": "Department of Transportation", - "organization_type": "Federal Government", - "slug": "dot" - }, - "parent_identifier": null, - "popularity": 6, - "publisher": "Environmental Protection Agency (EPA)", - "slug": "nonattainment-area-8-hr-ozone-1997-standard", - "spatial_centroid": { - "lat": 35.4659554000001, - "lon": -90.00913109239994 - }, - "spatial_shape": { - "coordinates": [ - [ - [ - -67.9432999999999, - 28.8242230000001 - ], - [ - -67.9432999999999, - 45.4285540000001 - ], - [ - -123.107877731, - 45.4285540000001 - ], - [ - -123.107877731, - 28.8242230000001 - ], - [ - -67.9432999999999, - 28.8242230000001 - ] - ] - ], - "type": "Polygon" - }, - "theme": [ - "geospatial" - ], - "title": "Nonattainment Area - 8 hr Ozone (1997 Standard)", - "type": "dataset" - }, - { - "_score": 7.3839808, - "_sort": [ - 1790363800828, - 7.3839808, - 3, - "39e17d42-f65e-494c-b3bd-423301da523f" - ], - "dcat": { - "@type": "dcat:Dataset", - "accessLevel": "non-public", - "accrualPeriodicity": "R/P1W", - "contactPoint": { - "@type": "vcard:Contact", - "fn": "Environmental Protection Agency (EPA)", - "hasEmail": "mailto:cakir.halil@epa.gov" - }, - "describedByType": "application/octet-stream", - "description": "The Nonattainment Area - 1 hr Ozone (1979) dataset was updated on August 31, 2026 by the Environmental Protection Agency (EPA) and is part of the U.S. Department of Transportation (USDOT)/Bureau of Transportation Statistics (BTS) National Transportation Atlas Database (NTAD). This dataset provides detailed information about designations, classifications and the status of the nonattainment areas at the time of the 1-Hour Ozone (1979) National Ambient Air Quality Standards (NAAQS) revocation. On June 15, 2005 the 1-Hour Ozone NAAQS was revoked for all areas except the 8-Hour Ozone nonattainment Early Action Compact (EAC) areas. These data are updated weekly from an OAQPS internal database. However, that does not necessarily mean the data have changed. For more information about this nonattainment area, please see the website https://www.epa.gov/green-book/green-book-1-hour-ozone-1979-area-information-naaqs-revoked. A data dictionary, or other source of attribute information, is accessible at https://doi.org/10.21949/1529058", - "distribution": [ - { - "@type": "dcat:Distribution", - "accessURL": "https://doi.org/10.21949/1522179", - "describedByType": "application/octet-stream", - "description": "Web page to view and download dataset. The file download formats available include: ESRI File Geodatabase or Shapefile, GeoPackage, Comma-Seperated Values (CSV), Microsoft Excel, GeoJSON, KML, Feature Collection, and SQLite Geodatabase.", - "mediaType": "text/html", - "title": "Open Data Catalog" - }, - { - "@type": "dcat:Distribution", - "accessURL": "https://doi.org/10.21949/1522181", - "describedByType": "application/octet-stream", - "description": "complies with OGC WFS Map Service for visualizing geospatial information", - "mediaType": "text/html", - "title": "ArcGIS REST Services Directory Feature Server (WFS)" - }, - { - "@type": "dcat:Distribution", - "accessURL": "https://doi.org/10.21949/1520833", - "describedByType": "application/octet-stream", - "description": "ZIP", - "mediaType": "text/html", - "title": "Repository and Open Science Access Portal (ROSA P) NTAD Archive Collection" - } - ], - "identifier": "https://transtats.bts.gov/NTADmetadata/Automated/USDOT_BTS_NTAD_Nonattainment_1_hr_Ozone_1979.xml", - "isPartOf": "National Transportation Atlas Database", - "issued": "2004-07-01T00:00:00.000+00:00", - "keyword": [ - "NTAD", - "National Transportation Atlas Database", - "National", - "Transportation", - "Atlas", - "Database", - "vector", - "polygon", - "Environment", - "Environmental", - "Planning", - "Boundary", - "Non", - "Attainment", - "Nonattainment", - "Area", - "NAA", - "EPA", - "NAAQS", - "Air", - "Air Quality", - "OAR-OAQPS", - "Designations", - "Standards", - "Pollutant", - "Pollutants", - "Criteria Pollutants", - "1 hour", - "1 hr", - "Ozone", - "1 hr Ozone", - "1979", - "USA", - "National" - ], - "language": [], - "license": "https://creativecommons.org/publicdomain/zero/1.0/", - "modified": "2026-09-19T00:00:00.000+00:00", - "publisher": { - "@type": "org:Organization", - "name": "Environmental Protection Agency (EPA)" - }, - "rights": "otherRestrictions", - "spatial": "-67.9597499999999,25.1374220000001,-123.21902,48.261533", - "theme": [ - "geospatial" - ], - "title": "Nonattainment Area - 1 hr Ozone (1979 Standard-Revoked)" - }, - "description": "The Nonattainment Area - 1 hr Ozone (1979) dataset was updated on August 31, 2026 by the Environmental Protection Agency (EPA) and is part of the U.S. Department of Transportation (USDOT)/Bureau of Transportation Statistics (BTS) National Transportation Atlas Database (NTAD). This dataset provides detailed information about designations, classifications and the status of the nonattainment areas at the time of the 1-Hour Ozone (1979) National Ambient Air Quality Standards (NAAQS) revocation. On June 15, 2005 the 1-Hour Ozone NAAQS was revoked for all areas except the 8-Hour Ozone nonattainment Early Action Compact (EAC) areas. These data are updated weekly from an OAQPS internal database. However, that does not necessarily mean the data have changed. For more information about this nonattainment area, please see the website https://www.epa.gov/green-book/green-book-1-hour-ozone-1979-area-information-naaqs-revoked. A data dictionary, or other source of attribute information, is accessible at https://doi.org/10.21949/1529058", - "distribution_titles": [ - "Open Data Catalog", - "ArcGIS REST Services Directory Feature Server (WFS)", - "Repository and Open Science Access Portal (ROSA P) NTAD Archive Collection" - ], - "harvest_record": "https://catalog.data.gov/harvest_record/57404661-cc51-411b-bfe0-d1bdf029df8d", - "harvest_record_raw": "https://catalog.data.gov/harvest_record/57404661-cc51-411b-bfe0-d1bdf029df8d/raw", - "harvest_record_transformed": "https://catalog.data.gov/harvest_record/57404661-cc51-411b-bfe0-d1bdf029df8d/transformed", - "has_download": false, - "has_spatial": true, - "identifier": "https://transtats.bts.gov/NTADmetadata/Automated/USDOT_BTS_NTAD_Nonattainment_1_hr_Ozone_1979.xml", - "keyword": [ - "NTAD", - "National Transportation Atlas Database", - "National", - "Transportation", - "Atlas", - "Database", - "vector", - "polygon", - "Environment", - "Environmental", - "Planning", - "Boundary", - "Non", - "Attainment", - "Nonattainment", - "Area", - "NAA", - "EPA", - "NAAQS", - "Air", - "Air Quality", - "OAR-OAQPS", - "Designations", - "Standards", - "Pollutant", - "Pollutants", - "Criteria Pollutants", - "1 hour", - "1 hr", - "Ozone", - "1 hr Ozone", - "1979", - "USA", - "National" - ], - "last_harvested_date": "2026-09-25T19:16:40.828000", - "organization": { - "aliases": [ - "dept" - ], - "code_repo_exempt": false, - "code_repo_url": null, - "description": null, - "id": "c549d5ce-2b93-4397-ab76-aa2b31d9983a", - "logo": "https://raw.githubusercontent.com/GSA/logo/refs/heads/master/dot.png", - "name": "Department of Transportation", - "organization_type": "Federal Government", - "slug": "dot" - }, - "parent_identifier": null, - "popularity": 3, - "publisher": "Environmental Protection Agency (EPA)", - "slug": "nonattainment-area-1-hr-ozone-1979-standard-revoked", - "spatial_centroid": { - "lat": 34.38706640000006, - "lon": -90.06345799999994 - }, - "spatial_shape": { - "coordinates": [ - [ - [ - -67.9597499999999, - 25.1374220000001 - ], - [ - -67.9597499999999, - 48.261533 - ], - [ - -123.21902, - 48.261533 - ], - [ - -123.21902, - 25.1374220000001 - ], - [ - -67.9597499999999, - 25.1374220000001 - ] - ] - ], - "type": "Polygon" - }, - "theme": [ - "geospatial" - ], - "title": "Nonattainment Area - 1 hr Ozone (1979 Standard-Revoked)", - "type": "dataset" - }, - { - "_score": 41.571312, - "_sort": [ - 1790363795688, - 41.571312, - 1, - "44a24135-441c-47ee-a34a-1ac17594708b" + "46f7c7a7-7371-48b4-afd7-c9b6214c425e" ], "dcat": { "@type": "dcat:Dataset", "accessLevel": "non-public", "contactPoint": { "@type": "vcard:Contact", - "fn": "Office of the Assistant Secretary of Defense for Energy, Installations, and Environment", - "hasEmail": "mailto:osd.pentagon.ousd-atl.mbx.disdi-help-desk@mail.mil" - }, - "describedByType": "application/octet-stream", - "description": "The Military Bases dataset was last updated on November 11, 2025 and are defined by Fiscal Year 2024 data, from the Office of the Assistant Secretary of Defense for Energy, Installations, and Environment and is part of the U.S. Department of Transportation (USDOT)/Bureau of Transportation Statistics (BTS) National Transportation Atlas Database (NTAD). The dataset depicts the authoritative locations of the most commonly known Department of Defense (DoD) sites, installations, ranges, and training areas world-wide. These sites encompass land which is federally owned or otherwise managed. This dataset was created from source data provided by the four Military Service Component headquarters and was compiled by the Defense Installation Spatial Data Infrastructure (DISDI) Program within the Office of the Assistant Secretary of Defense for Energy, Installations, and Environment. Only sites reported in the BSR or released in a map supplementing the Foreign Investment Risk Review Modernization Act of 2018 (FIRRMA) Real Estate Regulation (31 CFR Part 802) were considered for inclusion. This list does not necessarily represent a comprehensive collection of all Department of Defense facilities. For inventory purposes, installations are comprised of sites, where a site is defined as a specific geographic location of federally owned or managed land and is assigned to military installation. DoD installations are commonly referred to as a base, camp, post, station, yard, center, homeport facility for any ship, or other activity under the jurisdiction, custody, control of the DoD.\n\nWhile every attempt has been made to provide the best available data quality, this data set is intended for use at mapping scales between 1:50,000 and 1:3,000,000. For this reason, boundaries in this data set may not perfectly align with DoD site boundaries depicted in other federal data sources. Maps produced at a scale of 1:50,000 or smaller which otherwise comply with National Map Accuracy Standards, will remain compliant when this data is incorporated. Boundary data is most suitable for larger scale maps; point locations are better suited for mapping scales between 1:250,000 and 1:3,000,000.\n\nIf a site is part of a Joint Base (effective/designated on 1 October, 2010) as established under the 2005 Base Realignment and Closure process, it is attributed with the name of the Joint Base. All sites comprising a Joint Base are also attributed to the responsible DoD Component, which is not necessarily the pre-2005 Component responsible for the site. A data dictionary, or other source of attribute information, is accessible at https://doi.org/10.21949/1529039", + "fn": "NOAA National Centers for Environmental Information", + "hasEmail": "mailto:ncei.info@noaa.gov" + }, + "describedByType": "application/octet-stream", + "description": "This dataset includes physical, chemical, meteorological, and biological data, including zooplankton abundance, primary production, carotenoids, phaeophytin, fluorescence, phaeopigments, fatty acids, chlorophylls, aggregates and particulate matter, \"marine snow\", thymidine and leucine uptake, nitrate and saturated ammonium uptake rates, oxygen production, irradiance, Lu683, PAR, Thorium-234 activity, chemical concentrations, light attenuation and transmission, water temperature, currents, salinity, and other data.\n\nThese data were collected during the Joint Global Ocean Flux Study (JGOFS) Arabian Sea Process Study between 1992 and 1997, the Equatorial Pacific (EqPac) Process Study along 140°W during 1992, the Antarctic Environment and Southern Ocean Process Study (AESOPS), 1996 to 1998, and the North Atlantic Bloom Experiment (NABE) April through July 1989, as well as the Bermuda Atlantic Time Series (BATS) study which began in 1989. This dataset also includes data from other related JGOFS Antarctic and Southern Ocean expeditions, including the Antarctic Polar Frontal Zone (APFZ) cruises in 1997 and 1998, the ANT X/6 expedition and Oregon State University cruises on POLAR DUKE between 1990 and 1995. As an extra added bonus, this dataset also includes the North Pacific Process Study (NPPS) CD-ROM that was produced by the Japan Oceanographic Data Center (JODC).\n\nThe U.S. Joint Global Ocean Flux Study (JGOFS) Equatorial Pacific (EqPac) process study was conducted along 140°W during the calendar year 1992. Four process cruises took place, with a fifth benthic cruise and sediment trap legs adding to the overall study.\n\nMost Hawaii Ocean Times Series (HOT) data are available separately, although some HOT data are included in this dataset.", "distribution": [ { "@type": "dcat:Distribution", - "accessURL": "https://doi.org/10.21949/1522149", - "describedByType": "application/octet-stream", - "description": "Web page to view and download dataset. The file download formats available include: ESRI File Geodatabase or Shapefile, GeoPackage, Comma-Seperated Values (CSV), Microsoft Excel, GeoJSON, KML, Feature Collection, and SQLite Geodatabase.", - "mediaType": "text/html", - "title": "Open Data Catalog" - }, - { - "@type": "dcat:Distribution", - "accessURL": "https://doi.org/10.21949/1522151", - "describedByType": "application/octet-stream", - "description": "complies with OGC WFS Map Service for visualizing geospatial information", - "mediaType": "text/html", - "title": "ArcGIS REST Services Directory Feature Server (WFS)" - }, - { - "@type": "dcat:Distribution", - "accessURL": "https://doi.org/10.21949/1520817", - "describedByType": "application/octet-stream", - "description": "ZIP", - "mediaType": "text/html", - "title": "Repository and Open Science Access Portal (ROSA P) NTAD Archive Collection" + "accessURL": "https://www.ncei.noaa.gov/archive/accession/US-JGOFS-Program", + "describedByType": "application/octet-stream", + "description": "Navigate directly to the URL for a descriptive web page with download links.", + "mediaType": "text/html", + "title": "NCEI Dataset Landing Page" + }, + { + "@type": "dcat:Distribution", + "accessURL": "https://data.noaa.gov/onestop/collections/granules/1eb718e6-5921-4771-bcf3-193da92e2df3", + "describedByType": "application/octet-stream", + "description": "Browse data granules belonging to this collection (a granule is the smallest aggregation of data that can be independently described and retrieved).", + "mediaType": "text/html", + "title": "Browse granules" + }, + { + "@type": "dcat:Distribution", + "accessURL": "https://www.ncei.noaa.gov/metadata/granule/geoportal/?from=0&size=10&esdsl=%7B%22query%22%3A%7B%22bool%22%3A%7B%22must%22%3A%5B%7B%22query_string%22%3A%7B%22analyze_wildcard%22%3Atrue%2C%22query%22%3A%22fileid%3AUS-JGOFS-Program.*%22%7D%7D%5D%7D%7D%7D#searchPanel", + "describedByType": "application/octet-stream", + "description": "Search for data granules belonging to this collection (a granule is the smallest aggregation of data that can be independently described and retrieved).", + "mediaType": "text/html", + "title": "Search for granules" + }, + { + "@type": "dcat:Distribution", + "accessURL": "https://usjgofs.whoi.edu/research/index.html", + "describedByType": "application/octet-stream", + "description": "Program website", + "mediaType": "text/html", + "title": "https://usjgofs.whoi.edu/research/index.html" + }, + { + "@type": "dcat:Distribution", + "accessURL": "https://doi.org/10.1016/s0967-0645(00)00059-x", + "describedByType": "application/octet-stream", + "description": "Related journal article", + "mediaType": "text/html", + "title": "https://doi.org/10.1016/s0967-0645(00)00059-x" + }, + { + "@type": "dcat:Distribution", + "accessURL": "https://doi.org/10.1016/0967-0645(96)00004-5", + "describedByType": "application/octet-stream", + "description": "Related journal article", + "mediaType": "text/html", + "title": "https://doi.org/10.1016/0967-0645(96)00004-5" + }, + { + "@type": "dcat:Distribution", + "accessURL": "https://discover.library.noaa.gov/permalink/01NOAA_INST/1qbesct/alma991001196289707381", + "describedByType": "application/octet-stream", + "description": "Project documentation", + "mediaType": "text/html", + "title": "https://discover.library.noaa.gov/permalink/01NOAA_INST/1qbesct/alma991001196289707381" + }, + { + "@type": "dcat:Distribution", + "accessURL": "https://discover.library.noaa.gov/permalink/01NOAA_INST/1qbesct/alma991000435089707381", + "describedByType": "application/octet-stream", + "description": "Program protocols", + "mediaType": "text/html", + "title": "https://discover.library.noaa.gov/permalink/01NOAA_INST/1qbesct/alma991000435089707381" + }, + { + "@type": "dcat:Distribution", + "describedByType": "application/octet-stream", + "description": "Related journal article", + "downloadURL": "https://doi.org/10.5670/oceanog.1992.01", + "mediaType": "placeholder/value", + "title": "https://doi.org/10.5670/oceanog.1992.01" + }, + { + "@type": "dcat:Distribution", + "accessURL": "https://www.ncei.noaa.gov/archive/accession/Station-ALOHA-HOT", + "describedByType": "application/octet-stream", + "description": "Related dataset", + "mediaType": "text/html", + "title": "https://www.ncei.noaa.gov/archive/accession/Station-ALOHA-HOT" + }, + { + "@type": "dcat:Distribution", + "accessURL": "https://www.ncei.noaa.gov/archive/accession/BIOS-Hydrostation_S", + "describedByType": "application/octet-stream", + "description": "Related dataset", + "mediaType": "text/html", + "title": "https://www.ncei.noaa.gov/archive/accession/BIOS-Hydrostation_S" + }, + { + "@type": "dcat:Distribution", + "accessURL": "https://www.ncei.noaa.gov/archive/accession/0291424", + "describedByType": "application/octet-stream", + "description": "Related dataset", + "mediaType": "text/html", + "title": "https://www.ncei.noaa.gov/archive/accession/0291424" + }, + { + "@type": "dcat:Distribution", + "accessURL": "https://www.ncei.noaa.gov/archive/accession/0299432", + "describedByType": "application/octet-stream", + "description": "Related dataset", + "mediaType": "text/html", + "title": "https://www.ncei.noaa.gov/archive/accession/0299432" + }, + { + "@type": "dcat:Distribution", + "accessURL": "https://www.ncei.noaa.gov/archive/accession/0299443", + "describedByType": "application/octet-stream", + "description": "Related dataset", + "mediaType": "text/html", + "title": "https://www.ncei.noaa.gov/archive/accession/0299443" + }, + { + "@type": "dcat:Distribution", + "accessURL": "https://www.ncei.noaa.gov/archive/accession/0299541", + "describedByType": "application/octet-stream", + "description": "Related dataset", + "mediaType": "text/html", + "title": "https://www.ncei.noaa.gov/archive/accession/0299541" + }, + { + "@type": "dcat:Distribution", + "accessURL": "https://www.ncei.noaa.gov/archive/accession/0299425", + "describedByType": "application/octet-stream", + "description": "Related dataset", + "mediaType": "text/html", + "title": "https://www.ncei.noaa.gov/archive/accession/0299425" + }, + { + "@type": "dcat:Distribution", + "accessURL": "https://www.ncei.noaa.gov/access/ocean-carbon-acidification-data-system/oceans/Coastal/BATS.html", + "describedByType": "application/octet-stream", + "description": "Related BATS datasets", + "mediaType": "text/html", + "title": "https://www.ncei.noaa.gov/access/ocean-carbon-acidification-data-system/oceans/Coastal/BATS.html" + }, + { + "@type": "dcat:Distribution", + "accessURL": "https://forum.earthdata.nasa.gov/app.php/tag/GCMD%2BKeywords", + "describedByType": "application/octet-stream", + "description": "Global Change Master Directory (GCMD). 2025. GCMD Keywords, Version 21. Greenbelt, MD: Earth Science Data and Information System, Earth Science Projects Division, Goddard Space Flight Center (GSFC), National Aeronautics and Space Administration (NASA). URL (GCMD Keyword Forum Page): https://forum.earthdata.nasa.gov/app.php/tag/GCMD+Keywords", + "mediaType": "text/html", + "title": "GCMD Keyword Forum Page" + }, + { + "@type": "dcat:Distribution", + "accessURL": "https://www.ncei.noaa.gov/contact", + "describedByType": "application/octet-stream", + "description": "Information for contacts at NCEI.", + "mediaType": "text/html", + "title": "NCEI Contact Information" } ], - "identifier": "https://transtats.bts.gov/NTADmetadata/Automated/USDOT_BTS_NTAD_Military_Bases.xml", - "isPartOf": "National Transportation Atlas Database", - "issued": "2010-06-30T00:00:00.000+00:00", + "identifier": "https://data.noaa.gov/waf/NOAA/NESDIS/ncei/accessions/iso/xml/US-JGOFS-Program.xml", + "issued": "1991-01-01T00:00:00.000+00:00", "keyword": [ - "NTAD", - "National Transportation Atlas Database", - "National", - "Transportation", - "Atlas", - "Database", - "vector", - "polygon", - "Administrative", - "Boundary", - "Defense", - "DoD", - "Sites", - "Installations", - "Ranges", - "Training Areas", - "BRAC", - "Joint", - "Base", - "Structure", - "Report", - "Federal", - "Lands", - "Air", - "Force", - "Army", - "Navy", - "Marine Corps", - "Intelligence", - "Military", - "DISDI", - "WHS", - "National Guard", - "FIRRMA", - "Space", - "USA", - "National" - ], + "0000145", + "0000285", + "0000407", + "0000463", + "0000498", + "0000499", + "0000504", + "0000519", + "0000523", + "0000562", + "0000887", + "0000888", + "0000889", + "0000890", + "0000894", + "0000895", + "0000896", + "0000897", + "0000898", + "0000899", + "0000947", + "0000990", + "0001155", + "0001873", + "0002369", + "9100172", + "9200023", + "9200088", + "9200089", + "9200160", + "9500082", + "9500091", + "9600065", + "9600091", + "9600115", + "9600118", + "9700034", + "9700039", + "9700048", + "9700049", + "9700050", + "9700052", + "9700053", + "9700054", + "9700055", + "9700056", + "9700058", + "9700059", + "9700062", + "9700068", + "9700083", + "9700085", + "9700086", + "9700087", + "9700088", + "9700106", + "9700107", + "9700108", + "9700109", + "9700110", + "9700112", + "9700115", + "9700116", + "9700177", + "9700178", + "9700180", + "9700194", + "9700195", + "9700196", + "9700197", + "9700205", + "9700206", + "9700207", + "9700208", + "9700209", + "9700210", + "9700221", + "9800020", + "9800030", + "9800032", + "9800033", + "9800037", + "9800042", + "9800055", + "9800061", + "9800071", + "9800072", + "9800073", + "9800077", + "9800079", + "9800085", + "9800086", + "9800088", + "9800092", + "9800093", + "9800095", + "9800109", + "9800116", + "9800120", + "9800127", + "9800128", + "9800131", + "9800132", + "9800154", + "9800155", + "9800158", + "9800160", + "9800161", + "9800166", + "9800183", + "9800186", + "9800188", + "9800200", + "9900010", + "9900014", + "9900051", + "9900063", + "9900066", + "9900067", + "9900090", + "9900097", + "9900106", + "9900113", + "9900135", + "9900143", + "9900146", + "9900154", + "9900162", + "9900163", + "9900164", + "9900167", + "9900168", + "9900177", + "9900183", + "9900185", + "9900192", + "9900196", + "9900217", + "9900218", + "9900219", + "9900239", + "AEROSOL OPTICAL THICKNESS", + "AIR TEMPERATURE", + "AIR TEMPERATURE - WET BULB", + "alloxan", + "Aluminum", + "AMMONIA (NH3)", + "AMMONIUM (NH4)", + "Attenuation/Transmission", + "bacteria", + "BACTERIA - BACTERIAL DENSITY", + "bacteria - cyanobacteria", + "BACTERIA - HETEROTROPHIC", + "BACTERIA - PLATE COUNTS", + "BAROMETRIC PRESSURE", + "BEAM ATTENUATION COEFFICIENT", + "biological data", + "BIOMASS", + "BIOMASS - PLANKTON", + "CARBON", + "CARBON - ORGANIC - SEDIMENT", + "CARBON - TOTAL ORGANIC", + "CARBON ASSIMILATION", + "CAROTENOIDS - PLANT", + "CAS (CHEMICAL ABSTRACTS SERVICE) PARAMETER CODES", + "CELL COUNTS", + "CHLOROFLUOROCARBON-11 (CFC-11)", + "CHLOROFLUOROCARBON-12 (CFC-12)", + "CHLOROPHYLL", + "CHLOROPHYLL A", + "CHLOROPHYLL A CONCENTRATION", + "CHLOROPHYLL B", + "CHLOROPHYLL C", + "CONDUCTIVITY", + "CURRENT DIRECTION", + "CURRENT METER - EAST-WEST COMPONENT (U)", + "CURRENT METER - NORTH-SOUTH COMPONENT (V)", + "CURRENT SPEED", + "CURRENT SPEED - EAST/WEST COMPONENT (U)", + "CURRENT SPEED - NORTH/SOUTH COMPONENT (V)", + "DEPTH - OBSERVATION", + "DEPTH - SENSOR", + "Diadinoxanthin", + "diatom", + "DISSOLVED INORGANIC CARBON (DIC)", + "DISSOLVED ORGANIC CARBON", + "DISSOLVED ORGANIC MATTER", + "DISSOLVED OXYGEN", + "DOWNWELLING RADIANCE", + "DYNAMIC DEPTH ANOMALY", + "Eukaryote", + "FISHERY SURVEY", + "FLUORESCENCE", + "fucoxanthin", + "HELIUM", + "HYDROCARBONS - TOTAL RESOLVED", + "HYDROSTATIC PRESSURE", + "Iron", + "irradiance", + "leucine", + "LIGHT - PERCENT", + "LIGHT ATTENUATION", + "LIGHT TRANSMISSION", + "MANGANESE", + "METALS", + "MICROPLANKTON", + "NANOPLANKTON", + "NITRATE", + "nitrate + nitrite content (concentration)", + "NITRITE", + "NITROGEN", + "NITROGEN - PARTICULATE", + "NUTRIENTS", + "OPTICAL BACKSCATTER", + "OXYGEN", + "Partial pressure (or fugacity) of carbon dioxide - atmosphere", + "partial pressure of carbon dioxide - water", + "PARTICULATE CARBON", + "Particulate Inorganic Carbon", + "PARTICULATE MATTER - DRY WEIGHT", + "PARTICULATE ORGANIC CARBON", + "PARTICULATE ORGANIC NITROGEN (PON)", + "pH", + "PHAEOPHYTIN", + "PHAEOPIGMENT CONCENTRATION", + "PHAEOPIGMENTS", + "phosphate", + "PHOSPHATE - TOTAL", + "PHOTOSYNTHETIC ACTIVE RADIATION (PAR)", + "PHOTOSYNTHETIC CAPACITY - EXPERIMENT ELAPSED TIME", + "PHYTOPLANKTON", + "PHYTOPLANKTON - DRY WEIGHT", + "PHYTOPLANKTON - WET WEIGHT", + "PHYTOPLANKTON BIOMASS", + "PIGMENTS", + "POLYCHLORINATED BIPHENYLS", + "POLYNUCLEAR AROMATIC HYDROCARBONS (PAH)", + "Potential temperature (theta)", + "PRIMARY PRODUCTIVITY", + "PRIMARY PRODUCTIVITY - PHYTOPLANKTON", + "Prochlorococcus", + "RADIATION - TOTAL INCIDENT", + "RADIUM ISOTOPES", + "respiration rates", + "SALINITY", + "SEA STATE", + "SEA SURFACE TEMPERATURE", + "Secchi depth", + "SEDIMENT PROPERTIES", + "SEDIMENTS", + "SEDIMENTS - DRY WEIGHT", + "SEDIMENTS - PARTICLE SIZE FRACTIONS", + "SIGMA-T", + "SIGMA-THETA", + "silicate", + "Silicon", + "SOLAR RADIATION - ATMOSPHERIC", + "SOUND VELOCITY", + "species abundance", + "SPECIES IDENTIFICATION - WET WEIGHT", + "surface irradiance", + "suspended solids", + "Synechococcus", + "thorium isotope", + "thymidine", + "TIDE HEIGHT", + "TIDE STAGE", + "total alkalinity", + "TOTAL CARBON", + "Total nitrogen", + "TOTAL PHOSPHATE", + "TOTAL PHOSPHORUS", + "TRACE METALS", + "Tritium (Hydrogen isotope)", + "turbidity", + "UPWELLING IRRADIANCE", + "UPWELLING RADIANCE", + "UREA", + "Violaxanthin", + "WATER DENSITY", + "water depth", + "WATER TEMPERATURE", + "WAVE HEIGHT", + "WAVE PERIOD", + "WEATHER", + "WIND DIRECTION", + "WIND SPEED", + "zinc", + "ZOOPLANKTON", + "ZOOPLANKTON ABUNDANCE", + "ZOOPLANKTON BIOMASS", + "ZOOPLANKTON IDENTITIES", + "ZOOPLANKTON SPECIES IDENTITIES", + "ZOOPLANKTON SPECIES NUMBER PER SAMPLE", + "bathythermograph - AXBT", + "bathythermograph - BT", + "bathythermograph - XBT", + "bottle", + "buoy - drifting buoy", + "camera", + "chromatograph", + "CTD", + "CTD - moored CTD", + "current meter", + "Flow Cytometer", + "fluorescence microscope", + "fluorometer", + "irradiance detector", + "laboratory analysis", + "mass spectrometer", + "meteorological sensor", + "microscope", + "Multiple Opening/Closing Net and Environmental Sensing System (MOCNESS)", + "net", + "net - plankton net", + "net - zooplankton net", + "Niskin bottle", + "optical backscatter sensor", + "oxygen sensor", + "PAR Sensor", + "pH sensor", + "pump casts", + "radiometer", + "salinometer", + "SeaSoar", + "Secchi disk", + "sediment sampler - corer", + "sediment sampler - grab", + "spectrophotometer", + "surface seawater intake", + "thermometer", + "tide gauge", + "transmissometer", + "trap", + "trap - sediment", + "video - LAPS - autonomous video camera", + "visual analysis", + "benthic", + "biological", + "chemical", + "continuous", + "current measurements", + "geological", + "laboratory analyses", + "meteorological", + "optical", + "physical", + "plankton", + "profile", + "pump cast", + "surface measurements", + "time series", + "tows", + "tows - plankton tows", + "tows - undulating tow", + "underway", + "water chemistry", + "AIRCRAFT", + "ATLANTIS II", + "CAPE HATTERAS", + "CAPE HENLOPEN", + "CROMWELL", + "ENDEAVOR", + "ENDEAVOR", + "FIXED PLATFORM OF UNITED STATES", + "MOANA WAVE", + "MULTIPLE SHIPS OF NORWAY", + "NA'INA", + "NEW HORIZON", + "R/V Polar Duke", + "R/V Roger Revelle", + "R/V THOMAS G. THOMPSON", + "R/V WECOMA", + "ROVER", + "RV Alpha Helix", + "RV Nathaniel B. Palmer", + "RV Polarstern", + "SAGAR KANYA", + "WEATHERBIRD II", + "Bermuda Biological Station for Research", + "Bermuda Institute of Ocean Sciences", + "Bigelow Laboratory for Ocean Sciences", + "Duke University", + "Fish Research Institute", + "Gulf Coast Research Laboratory", + "Harvard University", + "Horn Point Laboratory", + "Lamont-Doherty Earth Observatory", + "Louisiana Universities Marine Consortium", + "Moss Landing Marine Laboratories", + "NASA Goddard Space Flight Center", + "National Institute of Oceanography - India", + "North Carolina State University", + "Old Dominion University", + "Oregon State University", + "Oregon State University, College of Earth, Ocean, and Atmospheric Sciences", + "Royal Netherlands Institute for Sea Research", + "San Diego State University", + "San Francisco State University", + "Scripps Institution of Oceanography", + "Skidaway Institute of Oceanography", + "State University of New York at Stony Brook", + "Texas A&M University", + "The College of William and Mary", + "The University of North Carolina at Chapel Hill", + "University of Bergen", + "University of California - Santa Cruz", + "University of Connecticut, Marine Research Laboratory", + "University of Delaware, College of Earth, Ocean, and Environment, School of Marine Science and Policy", + "University of Georgia, School of Marine Programs", + "University of Hawaiʻi at Mānoa", + "University of Miami Rosenstiel School of Marine and Atmospheric Science", + "University of Minnesota - Duluth, Large Lakes Observatory", + "University of Rhode Island, Graduate School of Oceanography", + "University of Southern California", + "University of Tennessee", + "University of Washington", + "US NASA/Jet Propulsion Laboratory", + "US National Aeronautic and Space Administration", + "Virginia Institute of Marine Science", + "Woods Hole Oceanographic Institution", + "Bermuda Institute of Ocean Sciences", + "Bigelow Laboratory for Ocean Sciences", + "Duke University", + "Gulf Coast Research Laboratory", + "Harvard University", + "Horn Point Laboratory", + "Japan Oceanographic Data Center", + "Lamont-Doherty Earth Observatory", + "Louisiana Universities Marine Consortium", + "Moss Landing Marine Laboratories", + "NASA Goddard Space Flight Center", + "National Institute of Oceanography - India", + "North Carolina State University", + "Old Dominion University", + "Oregon State University", + "Oregon State University, College of Earth, Ocean, and Atmospheric Sciences", + "Royal Netherlands Institute for Sea Research", + "San Diego State University", + "San Francisco State University", + "Scripps Institution of Oceanography", + "Skidaway Institute of Oceanography", + "State University of New York at Stony Brook", + "Texas A&M University", + "University of Bergen", + "University of California - Santa Cruz", + "University of Connecticut, Marine Research Laboratory", + "University of Delaware, College of Earth, Ocean, and Environment, School of Marine Science and Policy", + "University of Georgia, School of Marine Programs", + "University of Hawaiʻi at Mānoa", + "University of Miami Rosenstiel School of Marine and Atmospheric Science", + "University of Rhode Island, Graduate School of Oceanography", + "University of Southern California", + "University of Washington", + "US NASA/Jet Propulsion Laboratory", + "US National Aeronautic and Space Administration", + "Virginia Institute of Marine Science", + "Woods Hole Oceanographic Institution", + "BERMUDA ATLANTIC TIME SERIES (BATS)", + "Hydrostation S", + "JOINT GLOBAL OCEAN FLUX STUDY (JGOFS)", + "Joint Global Ocean Flux Study - North Atlantic Bloom Experiment (JGOFS/NABE)", + "Joint Global Ocean Flux Study / Arabian Sea Process Study (JGOFS/Arabian Sea)", + "JOINT GLOBAL OCEAN FLUX STUDY/EQUATORIAL PACIFIC BASIN STUDY (JGOFS/EQPAC)", + "Joint Global Ocean Flux Study: Hawaii Ocean Time-series (JGOFS HOT)", + "US JGOFS ANTARCTIC ENVIRONMENT AND SOUTHERN OCEAN PROCESS STUDY (JGOFS/AESOPS)", + "Arabian Sea", + "Equatorial Pacific Ocean", + "Gulf of Oman", + "Indian Ocean", + "Laccadive Sea", + "North Atlantic Ocean", + "North Pacific Ocean", + "Northwest Atlantic Ocean (limit-40 W)", + "Ross Sea", + "South Atlantic Ocean", + "South Pacific Ocean", + "Southeast Atlantic Ocean (limit-20 W)", + "Southern Ocean", + "TOGA Area - Pacific (30 N to 30 S)", + "oceanography", + "BBSR > Bermuda Biological Station for Research", + "BIGELOW > Bigelow Laboratory of Ocean Sciences", + "COLUMBIA/LDEO > Lamont-Doherty Earth Observatory, Columbia University", + "CWM/VIMS > Virginia Institute of Marine Science, College of William and Mary", + "DOC/NOAA/NESDIS/NODC > National Oceanographic Data Center, NESDIS, NOAA, U.S. Department of Commerce", + "IN/NIO > National Institute of Oceanography, India", + "JP/JODC > Japan Oceanographic Data Center", + "Jet Propulsion Laboratory", + "MLML > Moss Landing Marine Laboratories", + "NL/NWO/NIOZ > Royal Netherlands Institute for Sea Research (NIOZ)", + "OR-STATE/CEOAS > College of Earth, Ocean, and Atmospheric Sciences, Oregon State University", + "U-MIAMI/RSMAS > Rosenstiel School of Marine and Atmospheric Science, University of Miami", + "UGA/SkIO > Skidaway Institute of Oceanography, University of Georgia", + "UMCES/HPL > Horns Point Laboratory, University of Maryland Center for Environmental Science", + "URI/GSO > Graduate School of Oceanography, University of Rhode Island", + "WHOI > WOODS HOLE OCEANOGRAPHIC INSTITUTION", + "NBP96-4A", + "NBP9604", + "NBP965", + "NBP97-1", + "NBP97-3", + "NBP97-8", + "NBP98-2", + "RR_KIWI07", + "RR_KIWI08", + "RR_KIWI09", + "RR_KIWI6", + "TTN007", + "TTN008", + "TTN011", + "TTN012", + "TTN013", + "TTN043", + "TTN045", + "TTN049", + "TTN050", + "TTN053", + "TTN054", + "AESOPS > U.S. JGOFS Antarctic Environment and Southern Ocean Process Study", + "HOT > Hawaiian Ocean Time Series Project", + "JGOFS > Joint Global Ocean Flux Study, IGBP", + "EARTH SCIENCE > AGRICULTURE > AGRICULTURAL AQUATIC SCIENCES > FISHERIES", + "EARTH SCIENCE > ATMOSPHERE > AEROSOLS > AEROSOL OPTICAL DEPTH/THICKNESS", + "EARTH SCIENCE > ATMOSPHERE > ATMOSPHERIC CHEMISTRY > CARBON AND HYDROCARBON COMPOUNDS > ATMOSPHERIC CARBON DIOXIDE > PARTIAL PRESSURE OF CARBON DIOXIDE", + "EARTH SCIENCE > ATMOSPHERE > ATMOSPHERIC PRESSURE", + "EARTH SCIENCE > ATMOSPHERE > ATMOSPHERIC RADIATION > INCOMING SOLAR RADIATION", + "EARTH SCIENCE > ATMOSPHERE > ATMOSPHERIC TEMPERATURE", + "EARTH SCIENCE > ATMOSPHERE > ATMOSPHERIC TEMPERATURE > SURFACE TEMPERATURE > AIR TEMPERATURE", + "EARTH SCIENCE > ATMOSPHERE > ATMOSPHERIC WINDS > SURFACE WINDS > WIND DIRECTION", + "EARTH SCIENCE > ATMOSPHERE > ATMOSPHERIC WINDS > SURFACE WINDS > WIND SPEED", + "EARTH SCIENCE > BIOLOGICAL CLASSIFICATION", + "EARTH SCIENCE > BIOLOGICAL CLASSIFICATION > BACTERIA/ARCHAEA", + "EARTH SCIENCE > BIOLOGICAL CLASSIFICATION > BACTERIA/ARCHAEA > CYANOBACTERIA (BLUE-GREEN ALGAE)", + "EARTH SCIENCE > BIOLOGICAL CLASSIFICATION > PLANTS > MICROALGAE > DIATOMS", + "EARTH SCIENCE > BIOLOGICAL CLASSIFICATION > PROTISTS > PLANKTON", + "EARTH SCIENCE > BIOLOGICAL CLASSIFICATION > PROTISTS > PLANKTON > PHYTOPLANKTON", + "EARTH SCIENCE > BIOSPHERE > ECOLOGICAL DYNAMICS > ECOSYSTEM FUNCTIONS > PHOTOSYNTHESIS", + "EARTH SCIENCE > BIOSPHERE > ECOLOGICAL DYNAMICS > ECOSYSTEM FUNCTIONS > PRIMARY PRODUCTION", + "EARTH SCIENCE > BIOSPHERE > ECOLOGICAL DYNAMICS > ECOSYSTEM FUNCTIONS > RESPIRATION RATE", + "EARTH SCIENCE > BIOSPHERE > ECOSYSTEMS > AQUATIC ECOSYSTEMS > PLANKTON", + "EARTH SCIENCE > BIOSPHERE > ECOSYSTEMS > AQUATIC ECOSYSTEMS > PLANKTON > ZOOPLANKTON", + "EARTH SCIENCE > BIOSPHERE > VEGETATION > BIOMASS", + "EARTH SCIENCE > OCEANS > BATHYMETRY/SEAFLOOR TOPOGRAPHY > WATER DEPTH", + "EARTH SCIENCE > OCEANS > MARINE SEDIMENTS", + "EARTH SCIENCE > OCEANS > OCEAN ACOUSTICS > ACOUSTIC VELOCITY", + "EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY", + "EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > ALKALINITY", + "EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > AMMONIA", + "EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > CARBON", + "EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > CARBON DIOXIDE", + "EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > CHLOROPHYLL", + "EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > HYDROCARBONS", + "EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > INORGANIC CARBON", + "EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > NITRATE", + "EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > NITRITE", + "EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > NITROGEN", + "EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > NUTRIENTS", + "EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > ORGANIC CARBON", + "EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > ORGANIC MATTER", + "EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > OXYGEN", + "EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > PH", + "EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > PHOSPHATE", + "EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > PIGMENTS", + "EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > PIGMENTS > CHLOROPHYLL", + "EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > SILICATE", + "EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > SUSPENDED SOLIDS", + "EARTH SCIENCE > OCEANS > OCEAN CIRCULATION > OCEAN CURRENTS", + "EARTH SCIENCE > OCEANS > OCEAN OPTICS", + "EARTH SCIENCE > OCEANS > OCEAN OPTICS > ATTENUATION/TRANSMISSION", + "EARTH SCIENCE > OCEANS > OCEAN OPTICS > FLUORESCENCE", + "EARTH SCIENCE > OCEANS > OCEAN OPTICS > IRRADIANCE", + "EARTH SCIENCE > OCEANS > OCEAN OPTICS > PHOTOSYNTHETICALLY ACTIVE RADIATION", + "EARTH SCIENCE > OCEANS > OCEAN OPTICS > SECCHI DEPTH", + "EARTH SCIENCE > OCEANS > OCEAN OPTICS > TURBIDITY", + "EARTH SCIENCE > OCEANS > OCEAN PRESSURE > WATER PRESSURE", + "EARTH SCIENCE > OCEANS > OCEAN TEMPERATURE > POTENTIAL TEMPERATURE", + "EARTH SCIENCE > OCEANS > OCEAN TEMPERATURE > SEA SURFACE TEMPERATURE", + "EARTH SCIENCE > OCEANS > OCEAN TEMPERATURE > WATER TEMPERATURE", + "EARTH SCIENCE > OCEANS > OCEAN WAVES > SEA STATE", + "EARTH SCIENCE > OCEANS > OCEAN WAVES > WAVE HEIGHT", + "EARTH SCIENCE > OCEANS > OCEAN WAVES > WAVE PERIOD", + "EARTH SCIENCE > OCEANS > SALINITY/DENSITY > CONDUCTIVITY", + "EARTH SCIENCE > OCEANS > SALINITY/DENSITY > DENSITY", + "EARTH SCIENCE > OCEANS > SALINITY/DENSITY > SALINITY", + "EARTH SCIENCE > OCEANS > TIDES", + "EARTH SCIENCE > OCEANS > TIDES > TIDAL HEIGHT", + "19'-butanoyloxyfucoxanthin", + "19'-hexanoyloxyfucoxanthin", + "alloxanthin", + "alpha-carotene", + "beta-carotene", + "chlorophyll a", + "chlorophyll b", + "chlorophyll c3", + "chlorophyllide a", + "cis-19'-hexanoyloxyfucoxanthin", + "cis-fucoxanthin", + "diadinoxanthin", + "diatoxanthin", + "divinyl chlorophyll a", + "divinyl chlorophyll b", + "fucoxanthin", + "lutein", + "monovinyl chlorophyll a", + "monovinyl chlorophyll b", + "peridinin", + "phaeopigments", + "prasinoxanthin", + "violaxanthin", + "zeaxanthin", + "BATHYTHERMOGRAPHS", + "CAMERA > CAMERA", + "CTD > Conductivity, Temperature, Depth", + "CURRENT METERS", + "DRIFTING BUOYS > DRIFTING BUOYS", + "FLOW CYTOMETRY", + "FLUORESCENCE MICROSCOPY > FLUORESCENCE MICROSCOPY", + "FLUOROMETERS > FLUOROMETERS", + "GAS CHROMATOGRAPHS > GAS CHROMATOGRAPHS", + "GRAB SAMPLERS", + "MASS SPECTROMETERS > MASS SPECTROMETERS", + "MICROSCOPES > MICROSCOPES", + "MOCNESS > MOCNESS Plankton Net", + "NETS > NETS", + "NISKIN BOTTLES", + "OPTSPEC > Optical Spectrometer", + "OXYGEN METERS > OXYGEN METERS", + "PAR SENSORS > Photosynthetically Active Radiation Sensors", + "PH METERS > PH METERS", + "PLANKTON NETS", + "RADIOMETERS", + "SALINOMETERS", + "SECCHI DISKS > SECCHI DISKS", + "SEDIMENT CORERS > SEDIMENT CORERS", + "THERMOMETERS > THERMOMETERS", + "TIDE GAUGES > TIDE GAUGES", + "TRANSMISSOMETERS", + "TRAPS > TRAPS", + "VIDEO CAMERA > VIDEO CAMERA", + "XBT > Expendable Bathythermographs", + "FIXED OBSERVATION STATIONS > FIXED OBSERVATION STATIONS", + "Ships", + "ALPHA HELIX (call sign: WSD7078, ICES code: 31HX, 1966-)", + "ATLANTIS II (call sign: KADC, ICES code: 31AN, 1963-1996)", + "CAPE HATTERAS (call sign: WRZ8934, ICES code: 32KZ, 1981-)", + "CAPE HENLOPEN (ICES code: 32CW)", + "CROMWELL (ICES code: 31WM)", + "ENDEAVOR (call sign: WAUW, ICES code: 33EN)", + "ENDEAVOR (call sign: WCE5063, ICES code: 32EV, 1976-)", + "MOANA WAVE (call sign: WUS9293, ICES code: 32MW, 1974-2011)", + "NA'INA (ICES code: 33NA)", + "NATHANIEL B. PALMER (call sign: WPB3210, ICES code: 3206, 1992-)", + "NEW HORIZON (call sign: WKWB, ICES code: 32NM, 1978-2015)", + "POLAR DUKE (call sign: WCX7445, ICES code: 33PD, 1984-1988)", + "Polarstern (call sign: DBLK, ICES code: 06AQ, 1982-)", + "ROGER REVELLE (call sign: KAOU, ICES code: 33RR, 1996-)", + "ROVER (ICES code: 32YS)", + "SAGAR KANYA (call sign: VTJR, ICES code: 41SG)", + "THOMAS G. THOMPSON (call sign: KTDQ, ICES code: 3250, 1991-)", + "WEATHERBIRD (call sign: AGOR, ICES code: 320G)", + "WECOMA (call sign: WSD7079, ICES code: 32WC, 1976-)", + "OCEAN > ATLANTIC OCEAN > NORTH ATLANTIC OCEAN", + "OCEAN > ATLANTIC OCEAN > SOUTH ATLANTIC OCEAN", + "OCEAN > INDIAN OCEAN", + "OCEAN > INDIAN OCEAN > ARABIAN SEA", + "OCEAN > PACIFIC OCEAN", + "OCEAN > PACIFIC OCEAN > NORTH PACIFIC OCEAN", + "OCEAN > PACIFIC OCEAN > SOUTH PACIFIC OCEAN", + "OCEAN > SOUTHERN OCEAN", + "OCEAN > SOUTHERN OCEAN > ROSS SEA" + ], + "landingPage": "https://www.ncei.noaa.gov/contact", "language": [], "license": "https://creativecommons.org/publicdomain/zero/1.0/", - "modified": "2025-11-13T00:00:00.000+00:00", + "modified": "2026-03-23T00:00:00.000+00:00", "publisher": { "@type": "org:Organization", - "name": "Office of the Assistant Secretary of Defense for Energy, Installations, and Environment" - }, + "name": "NOAA National Centers for Environmental Information" + }, + "references": [ + "https://usjgofs.whoi.edu/research/index.html", + "https://doi.org/10.1016/s0967-0645(00)00059-x", + "https://doi.org/10.