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Topography Hydro Breaklines - 2018
The dataset contains hydro-breaklines that were collected in 2D as vector line work, using a combination of classified lidar dataset, intensity images, shaded relief TIN and contours. Voids exist in the data due to data redaction conducted under the guidance of the United States Secret Service. All lidar data returns and collected data were removed from the dataset based on the redaction footprint shapefile generated in 2017.
Complete Metadata
| @type | dcat:Dataset |
|---|---|
| accessLevel | public |
| contactPoint |
{
"fn": "DCGISopendata",
"@type": "vcard:Contact",
"hasEmail": "mailto:gisgroup@dc.gov"
}
|
| description | <div style='text-align:Left;'><p><span>The dataset contains hydro-breaklines that were collected in 2D as vector line work, using a combination of classified lidar dataset, intensity images, shaded relief TIN and contours. </span>Voids exist in the data due to data redaction conducted under the guidance of the United States Secret Service. All lidar data returns and collected data were removed from the dataset based on the redaction footprint shapefile generated in 2017.</p></div> |
| distribution |
[
{
"@type": "dcat:Distribution",
"title": "ArcGIS GeoService",
"format": "ArcGIS GeoServices REST API",
"accessURL": "https://maps2.dcgis.dc.gov/dcgis/rest/services/DCGIS_DATA/Elevation_WebMercator/MapServer/13",
"mediaType": "application/json"
},
{
"@type": "dcat:Distribution",
"title": "OGC WMS",
"format": "OGC WMS",
"accessURL": "https://maps2.dcgis.dc.gov/dcgis/services/DCGIS_DATA/Elevation_WebMercator/MapServer/WMSServer?request=GetCapabilities&service=WMS",
"mediaType": "application/vnd.ogc.wms_xml"
},
{
"@type": "dcat:Distribution",
"title": "CSV",
"format": "CSV",
"accessURL": "https://opendata.dc.gov/api/download/v1/items/1373f9c0e61648f2b6bd3f6d07eff5fc/csv?layers=13",
"mediaType": "text/csv"
},
{
"@type": "dcat:Distribution",
"title": "GeoJSON",
"format": "GeoJSON",
"accessURL": "https://opendata.dc.gov/api/download/v1/items/1373f9c0e61648f2b6bd3f6d07eff5fc/geojson?layers=13",
"mediaType": "application/vnd.geo+json"
},
{
"@type": "dcat:Distribution",
"title": "KML",
"format": "KML",
"accessURL": "https://opendata.dc.gov/api/download/v1/items/1373f9c0e61648f2b6bd3f6d07eff5fc/kml?layers=13",
"mediaType": "application/vnd.google-earth.kml+xml"
},
{
"@type": "dcat:Distribution",
"title": "Shapefile",
"format": "ZIP",
"accessURL": "https://opendata.dc.gov/api/download/v1/items/1373f9c0e61648f2b6bd3f6d07eff5fc/shapefile?layers=13",
"mediaType": "application/zip"
},
{
"@type": "dcat:Distribution",
"title": "ArcGIS Hub Dataset",
"format": "Web Page",
"accessURL": "https://opendata.dc.gov/datasets/DCGIS::topography-hydro-breaklines-2018",
"mediaType": "text/html"
}
]
|
| identifier | https://www.arcgis.com/home/item.html?id=1373f9c0e61648f2b6bd3f6d07eff5fc&sublayer=13 |
| issued | 2021-03-15T19:26:43.000Z |
| keyword |
[
"District of Columbia",
"Washington D.C.",
"breakline",
"contour",
"elevation",
"hydro",
"hydro-breaklines",
"lidar",
"terrain",
"topography"
]
|
| landingPage | https://opendata.dc.gov/datasets/DCGIS::topography-hydro-breaklines-2018 |
| license | https://creativecommons.org/licenses/by/4.0 |
| modified | 2024-09-20T20:10:22.000Z |
| publisher |
{
"name": "D.C. Office of the Chief Technology Officer"
}
|
| spatial | -77.0930,38.8165,-76.9317,38.9998 |
| theme |
[
"geospatial"
]
|
| title | Topography Hydro Breaklines - 2018 |
