Timeline / Data.gov — Environment Datasets
changed Source changed
A new raw object was archived. Both versions are preserved. 368 line(s) added, 357 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 2026-09-14T06:19:09+00:00 |
| Content type | application/json |
| Current object |
a83ed1387c50aaf09fef884fb59430b623e119b9b1adfab8ee922efae47fa5c0
download raw
metadata
|
| Previous object |
dbca26831aeee4a200b2e40013b01500f4d9f6bad9bf11db54eabbe71f17497d
download raw
metadata
|
What changed derived
This diff is not evidence. It was produced by
civic-memory.diff_engine 1.1.0 at
2026-09-14T06:19:09+00:00 by normalizing the two archived objects above. The
objects are authoritative; this reading of them can be regenerated or deleted
without loss. 368 line(s) added, 357 line(s) removed.
--- previous +++ current @@ -1,13 +1,13 @@ { - "after": "WzE3ODkwODA2NDM0ODAsOC41MTQ3MzgsMSwiOGY1NGM5OGUtMzRjNy00ZDFlLWI5NzYtZGE4NDU3MGFlZDMwIl0=", + "after": "WzE3ODkwODA2NDM0ODAsOC41MDEzMjUsMSwiOGY1NGM5OGUtMzRjNy00ZDFlLWI5NzYtZGE4NDU3MGFlZDMwIl0=", "results": [ { - "_score": 9.3721695, + "_score": 9.242565, "_sort": [ - 1789344930826, - 9.3721695, - 5, - "55601e8a-b8d0-401d-937c-f30f81edf947" + 1789345384210, + 9.242565, + 2, + "3e06019b-49df-4465-826b-e2cdfd526c08" ], "dcat": { "accessLevel": "public", @@ -19,11 +19,11 @@ "fn": "Ryan F. Thompson", "hasEmail": "mailto:rcthomps@usgs.gov" }, - "description": "This geospatial data set contains an interpolated 3-D surface or, triangulated-irregular network (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.", + "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", "distribution": [ { "@type": "dcat:Distribution", - "accessURL": "https://doi.org/10.5066/P98YVECX", + "accessURL": "https://doi.org/10.5066/P96EIQUW", "description": "Landing page for access to the data", "format": "XML", "mediaType": "application/http", @@ -32,16 +32,16 @@ { "@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.ef9f62e5-57fc-4735-a1eb-52ee4c12dab1.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_ef9f62e5-57fc-4735-a1eb-52ee4c12dab1", "keyword": [ "Hydrographic Survey", - "USGS:bab471f5-254a-4619-a308-17af1ab39dd0", + "USGS:ef9f62e5-57fc-4735-a1eb-52ee4c12dab1", "environment", "geoscientificInformation", "inlandWaters" @@ -51,30 +51,30 @@ "@type": "org:Organization", "name": "U.S. Geological Survey" }, - "spatial": "-96.876334, 42.712792, -96.851104, 42.732505", - "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.", + "spatial": "-97.230886, 42.651279, -96.582338, 42.966037", + "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", "distribution_titles": [ "Digital Data", "Original Metadata" ], - "harvest_record": "https://catalog.data.gov/harvest_record/8d14d278-1c93-444c-8f4e-febc76d0204d", - "harvest_record_raw": "https://catalog.data.gov/harvest_record/8d14d278-1c93-444c-8f4e-febc76d0204d/raw", + "harvest_record": "https://catalog.data.gov/harvest_record/61b12b45-18e9-4631-8db8-e4729fb8cecc", + "harvest_record_raw": "https://catalog.data.gov/harvest_record/61b12b45-18e9-4631-8db8-e4729fb8cecc/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_ef9f62e5-57fc-4735-a1eb-52ee4c12dab1", "keyword": [ "Hydrographic Survey", - "USGS:bab471f5-254a-4619-a308-17af1ab39dd0", + "USGS:ef9f62e5-57fc-4735-a1eb-52ee4c12dab1", "environment", "geoscientificInformation", "inlandWaters" ], - "last_harvested_date": "2026-09-14T00:15:30.826696", + "last_harvested_date": "2026-09-14T00:23:04.210553", "organization": { "aliases": [ "dept" @@ -89,35 +89,35 @@ "slug": "doi" }, "parent_identifier": null, - "popularity": 5, + "popularity": 2, "publisher": "U.S. Geological Survey", - "slug": "difference-betweem-postconstruction-and-preconstruction-land-surface-elevation-tins-on-the-4e0f6", + "slug": "gps-data-collected-for-preconstruction-hydrographic-surveys-of-missouri-river-downstream-f", "spatial_centroid": { - "lat": 42.7206772, - "lon": -96.866242 + "lat": 42.777182200000006, + "lon": -96.9714668 }, "spatial_shape": { "coordinates": [ [ [ - -96.876334, - 42.712792 - ], - [ - -96.876334, - 42.732505 - ], - [ - -96.851104, - 42.732505 - ], - [ - -96.851104, - 42.712792 - ], - [ - -96.876334, - 42.712792 + -97.230886, + 42.651279 + ], + [ + -97.230886, + 42.966037 + ], + [ + -96.582338, + 42.966037 + ], + [ + -96.582338, + 42.651279 + ], + [ + -97.230886, + 42.651279 ] ] ], @@ -126,16 +126,16 @@ "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": "GPS data collected for preconstruction hydrographic surveys of Missouri River downstream from Gavins Point Dam near river mile 761.4", "type": "dataset" }, { - "_score": 9.244965, + "_score": 9.402801, "_sort": [ - 1789344867100, - 9.244965, - 1, - "da73e18a-7c5e-401a-bdb1-0c3d66eb2ccc" + 1789344930826, + 9.402801, + 5, + "55601e8a-b8d0-401d-937c-f30f81edf947" ], "dcat": { "accessLevel": "public", @@ -147,11 +147,11 @@ "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", + "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.", "distribution": [ { "@type": "dcat:Distribution", - "accessURL": "https://doi.org/10.5066/P9KHXPVW", + "accessURL": "https://doi.org/10.5066/P98YVECX", "description": "Landing page for access to the data", "format": "XML", "mediaType": "application/http", @@ -160,16 +160,16 @@ { "@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.bab471f5-254a-4619-a308-17af1ab39dd0.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_bab471f5-254a-4619-a308-17af1ab39dd0", "keyword": [ "Hydrographic Survey", - "USGS:8c43e591-33d3-4be8-8685-9334db3e0c17", + "USGS:bab471f5-254a-4619-a308-17af1ab39dd0", "environment", "geoscientificInformation", "inlandWaters" @@ -179,30 +179,30 @@ "@type": "org:Organization", "name": "U.S. Geological Survey" }, - "spatial": "-96.912245, 42.701375, -96.821919, 42.736242", - "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", + "spatial": "-96.876334, 42.712792, -96.851104, 42.732505", + "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.", "distribution_titles": [ "Digital Data", "Original Metadata" ], - "harvest_record": "https://catalog.data.gov/harvest_record/d829c48a-83d4-4912-b34f-badb79d89ac9", - "harvest_record_raw": "https://catalog.data.gov/harvest_record/d829c48a-83d4-4912-b34f-badb79d89ac9/raw", + "harvest_record": "https://catalog.data.gov/harvest_record/8d14d278-1c93-444c-8f4e-febc76d0204d", + "harvest_record_raw": "https://catalog.data.gov/harvest_record/8d14d278-1c93-444c-8f4e-febc76d0204d/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_bab471f5-254a-4619-a308-17af1ab39dd0", "keyword": [ "Hydrographic Survey", - "USGS:8c43e591-33d3-4be8-8685-9334db3e0c17", + "USGS:bab471f5-254a-4619-a308-17af1ab39dd0", "environment", "geoscientificInformation", "inlandWaters" ], - "last_harvested_date": "2026-09-14T00:14:27.100543", + "last_harvested_date": "2026-09-14T00:15:30.826696", "organization": { "aliases": [ "dept" @@ -217,35 +217,35 @@ "slug": "doi" }, "parent_identifier": null, - "popularity": 1, + "popularity": 5, "publisher": "U.S. Geological Survey", - "slug": "bathymetry-data-for-the-pre-construction-survey-of-the-emergent-sandbar-habitat-project-at-ba1fa", + "slug": "difference-betweem-postconstruction-and-preconstruction-land-surface-elevation-tins-on-the-4e0f6", "spatial_centroid": { - "lat": 42.7153218, - "lon": -96.8761146 + "lat": 42.7206772, + "lon": -96.866242 }, "spatial_shape": { "coordinates": [ [ [ - -96.912245, - 42.701375 - ], - [ - -96.912245, - 42.736242 - ], - [ - -96.821919, - 42.736242 - ], - [ - -96.821919, - 42.701375 - ], - [ - -96.912245, - 42.701375 + -96.876334, + 42.712792 + ], + [ + -96.876334, + 42.732505 + ], + [ + -96.851104, + 42.732505 + ], + [ + -96.851104, + 42.712792 + ], + [ + -96.876334, + 42.712792 ] ] ], @@ -254,16 +254,16 @@ "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": "Difference betweem postconstruction and preconstruction land surface elevation tins on the Missouri River Downstream from Gavins Point Dam near River Mile 769.8.", "type": "dataset" }, { - "_score": 9.172876, + "_score": 9.183264, "_sort": [ - 1789344813570, - 9.172876, - 3, - "1d2dba95-81b9-4104-9d66-3e588ee978ec" + 1789344867100, + 9.183264, + 1, + "da73e18a-7c5e-401a-bdb1-0c3d66eb2ccc" ], "dcat": { "accessLevel": "public", @@ -275,11 +275,11 @@ "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.", + "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", "distribution": [ { "@type": "dcat:Distribution", - "accessURL": "https://doi.org/10.5066/P9WMIYIX", + "accessURL": "https://doi.org/10.5066/P9KHXPVW", "description": "Landing page for access to the data", "format": "XML", "mediaType": "application/http", @@ -288,16 +288,16 @@ { "@type": "dcat:Distribution", "description": "The metadata original format", - "downloadURL": "https://data.usgs.gov/datacatalog/metadata/USGS.27c54785-3cfd-4ccd-a2d3-c3f47c102e47.xml", + "downloadURL": "https://data.usgs.gov/datacatalog/metadata/USGS.8c43e591-33d3-4be8-8685-9334db3e0c17.xml", "format": "XML", "mediaType": "text/xml", "title": "Original Metadata" } ], - "identifier": "http://datainventory.doi.gov/id/dataset/USGS_27c54785-3cfd-4ccd-a2d3-c3f47c102e47", + "identifier": "http://datainventory.doi.gov/id/dataset/USGS_8c43e591-33d3-4be8-8685-9334db3e0c17", "keyword": [ "Hydrographic Survey", - "USGS:27c54785-3cfd-4ccd-a2d3-c3f47c102e47", + "USGS:8c43e591-33d3-4be8-8685-9334db3e0c17", "environment", "geoscientificInformation", "inlandWaters" @@ -307,30 +307,30 @@ "@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.", + "spatial": "-96.912245, 42.701375, -96.821919, 42.736242", + "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", "distribution_titles": [ "Digital Data", "Original Metadata" ], - "harvest_record": "https://catalog.data.gov/harvest_record/79b1c066-c550-4d7a-a33f-900b24f1ec6c", - "harvest_record_raw": "https://catalog.data.gov/harvest_record/79b1c066-c550-4d7a-a33f-900b24f1ec6c/raw", + "harvest_record": "https://catalog.data.gov/harvest_record/d829c48a-83d4-4912-b34f-badb79d89ac9", + "harvest_record_raw": "https://catalog.data.gov/harvest_record/d829c48a-83d4-4912-b34f-badb79d89ac9/raw", "has_download": true, "has_spatial": true, - "identifier": "http://datainventory.doi.gov/id/dataset/USGS_27c54785-3cfd-4ccd-a2d3-c3f47c102e47", + "identifier": "http://datainventory.doi.gov/id/dataset/USGS_8c43e591-33d3-4be8-8685-9334db3e0c17", "keyword": [ "Hydrographic Survey", - "USGS:27c54785-3cfd-4ccd-a2d3-c3f47c102e47", + "USGS:8c43e591-33d3-4be8-8685-9334db3e0c17", "environment", "geoscientificInformation", "inlandWaters" ], - "last_harvested_date": "2026-09-14T00:13:33.570443", + "last_harvested_date": "2026-09-14T00:14:27.100543", "organization": { "aliases": [ "dept" @@ -345,35 +345,35 @@ "slug": "doi" }, "parent_identifier": null, - "popularity": 3, + "popularity": 1, "publisher": "U.S. Geological Survey", - "slug": "postconstruction-tin-of-land-surface-on-the-missouri-river-downstream-from-gavins-point-da-5ef18", + "slug": "bathymetry-data-for-the-pre-construction-survey-of-the-emergent-sandbar-habitat-project-at-ba1fa", "spatial_centroid": { - "lat": 42.661190600000005, - "lon": -96.757462 + "lat": 42.7153218, + "lon": -96.8761146 }, "spatial_shape": { "coordinates": [ [ [ - -96.769522, - 42.657361 - ], - [ - -96.769522, - 42.666935 - ], - [ - -96.739372, - 42.666935 - ], - [ - -96.739372, - 42.657361 - ], - [ - -96.769522, - 42.657361 + -96.912245, + 42.701375 + ], + [ + -96.912245, + 42.736242 + ], + [ + -96.821919, + 42.736242 + ], + [ + -96.821919, + 42.701375 + ], + [ + -96.912245, + 42.701375 ] ] ], @@ -382,16 +382,16 @@ "theme": [ "geospatial" ], - "title": "Postconstruction tin of land surface on the Missouri River downstream from Gavins Point Dam near River Mile 761.4", + "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.", "type": "dataset" }, { - "_score": 9.14469, + "_score": 9.1266365, "_sort": [ - 1789344352371, - 9.14469, - 1, - "4c15edc0-6824-49d4-a200-c9b1af8d5e7f" + 1789344813570, + 9.1266365, + 3, + "1d2dba95-81b9-4104-9d66-3e588ee978ec" ], "dcat": { "accessLevel": "public", @@ -403,11 +403,11 @@ "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.", + "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/P98FR60R", + "accessURL": "https://doi.org/10.5066/P9WMIYIX", "description": "Landing page for access to the data", "format": "XML", "mediaType": "application/http", @@ -416,16 +416,16 @@ { "@type": "dcat:Distribution", "description": "The metadata original format", - "downloadURL": "https://data.usgs.gov/datacatalog/metadata/USGS.985cf61c-0fe2-4ecb-abca-86e5089aaeff.xml", + "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_985cf61c-0fe2-4ecb-abca-86e5089aaeff", + "identifier": "http://datainventory.doi.gov/id/dataset/USGS_27c54785-3cfd-4ccd-a2d3-c3f47c102e47", "keyword": [ "Hydrographic Survey", - "USGS:985cf61c-0fe2-4ecb-abca-86e5089aaeff", + "USGS:27c54785-3cfd-4ccd-a2d3-c3f47c102e47", "environment", "geoscientificInformation", "inlandWaters" @@ -435,30 +435,30 @@ "@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.", + "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/cfac5c2c-6690-4691-8fc8-d9159a927c6d", - "harvest_record_raw": "https://catalog.data.gov/harvest_record/cfac5c2c-6690-4691-8fc8-d9159a927c6d/raw", + "harvest_record": "https://catalog.data.gov/harvest_record/79b1c066-c550-4d7a-a33f-900b24f1ec6c", + "harvest_record_raw": "https://catalog.data.gov/harvest_record/79b1c066-c550-4d7a-a33f-900b24f1ec6c/raw", "has_download": true, "has_spatial": true, - "identifier": "http://datainventory.doi.gov/id/dataset/USGS_985cf61c-0fe2-4ecb-abca-86e5089aaeff", + "identifier": "http://datainventory.doi.gov/id/dataset/USGS_27c54785-3cfd-4ccd-a2d3-c3f47c102e47", "keyword": [ "Hydrographic Survey", - "USGS:985cf61c-0fe2-4ecb-abca-86e5089aaeff", + "USGS:27c54785-3cfd-4ccd-a2d3-c3f47c102e47", "environment", "geoscientificInformation", "inlandWaters" ], - "last_harvested_date": "2026-09-14T00:05:52.371814", + "last_harvested_date": "2026-09-14T00:13:33.570443", "organization": { "aliases": [ "dept" @@ -473,6 +473,134 @@ "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": 9.125508, + "_sort": [ + 1789344352371, + 9.125508, + 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/cfac5c2c-6690-4691-8fc8-d9159a927c6d", + "harvest_record_raw": "https://catalog.data.gov/harvest_record/cfac5c2c-6690-4691-8fc8-d9159a927c6d/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": "2026-09-14T00:05:52.371814", + "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", @@ -514,10 +642,10 @@ "type": "dataset" }, { - 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3.3896036, + 3.3879967, 3, "40af3058-c95e-4bb1-966b-a2a4cbf77847" ], @@ -4341,10 +4469,10 @@ "type": "dataset" }, { - "_score": 6.058703, + "_score": 6.065925, "_sort": [ 1789258484322, - 6.058703, + 6.065925, 0, "158329eb-a189-40da-9af8-99d13c13963a" ], @@ -4515,10 +4643,10 @@ "type": "dataset" }, { - "_score": 8.892221, + "_score": 8.247592, "_sort": [ 1789258448463, - 8.892221, + 8.247592, 2, "d1a22498-ea4e-4e99-9e84-48b94536504d" ], @@ -4653,10 +4781,10 @@ "type": "dataset" }, { - "_score": 6.5006514, + "_score": 5.9785314, "_sort": [ 1789257940753, - 6.5006514, + 5.9785314, 0, "4bde6dbe-706a-4189-ab34-2c34aef1eafa" ], @@ -4825,10 +4953,10 @@ "type": "dataset" }, { - "_score": 8.435822, + "_score": 7.8115964, "_sort": [ 1789257774206, - 8.435822, + 7.8115964, 3, "dd71b40f-5bbe-4d59-ad74-b1800a70714f" ], @@ -4971,10 +5099,10 @@ "type": "dataset" }, { - "_score": 8.892221, + "_score": 8.247592, "_sort": [ 1789257735718, - 8.892221, + 8.247592, 0, "229cb5a7-d202-450f-9838-bff57bc5dc36" ], @@ -5111,10 +5239,10 @@ "type": "dataset" }, { - 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