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2018 LiDAR - Normalized Digital Surface Model - Tiles
Normalised Digital Surface Model - 1m resolution. The dataset contains the Normalised Digital Surface Model for the Washington Area.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.
Resources
7 resources available
-
ArcGIS GeoService
ARCGIS GEOSERVICES REST API -
OGC WMS
OGC WMS -
CSV
CSV -
GeoJSON
GEOJSON -
KML
KML -
Shapefile
ZIP -
ArcGIS Hub Dataset
WEB PAGE
Complete Metadata
| @type | dcat:Dataset |
|---|---|
| accessLevel | public |
| contactPoint |
{
"fn": "DCGISopendata",
"@type": "vcard:Contact",
"hasEmail": "mailto:gisgroup@dc.gov"
}
|
| description | <DIV STYLE="text-align:Left;"><DIV><DIV><P><SPAN>Normalised Digital Surface Model - 1m resolution. The dataset contains the Normalised Digital Surface Model for the Washington Area.</SPAN></P><P><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.</SPAN></P></DIV></DIV></DIV> |
| distribution |
[
{
"@type": "dcat:Distribution",
"title": "ArcGIS GeoService",
"format": "ArcGIS GeoServices REST API",
"accessURL": "https://maps2.dcgis.dc.gov/dcgis/rest/services/DCGIS_DATA/Norm_Digital_Surface_Model_2018_WebMercator/MapServer/0",
"mediaType": "application/json"
},
{
"@type": "dcat:Distribution",
"title": "OGC WMS",
"format": "OGC WMS",
"accessURL": "https://maps2.dcgis.dc.gov/dcgis/services/DCGIS_DATA/Norm_Digital_Surface_Model_2018_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/eebe3c897720458eb75a5c4e8dbf50d8/csv?layers=0",
"mediaType": "text/csv"
},
{
"@type": "dcat:Distribution",
"title": "GeoJSON",
"format": "GeoJSON",
"accessURL": "https://opendata.dc.gov/api/download/v1/items/eebe3c897720458eb75a5c4e8dbf50d8/geojson?layers=0",
"mediaType": "application/vnd.geo+json"
},
{
"@type": "dcat:Distribution",
"title": "KML",
"format": "KML",
"accessURL": "https://opendata.dc.gov/api/download/v1/items/eebe3c897720458eb75a5c4e8dbf50d8/kml?layers=0",
"mediaType": "application/vnd.google-earth.kml+xml"
},
{
"@type": "dcat:Distribution",
"title": "Shapefile",
"format": "ZIP",
"accessURL": "https://opendata.dc.gov/api/download/v1/items/eebe3c897720458eb75a5c4e8dbf50d8/shapefile?layers=0",
"mediaType": "application/zip"
},
{
"@type": "dcat:Distribution",
"title": "ArcGIS Hub Dataset",
"format": "Web Page",
"accessURL": "https://opendata.dc.gov/datasets/DCGIS::2018-lidar-normalized-digital-surface-model-tiles",
"mediaType": "text/html"
}
]
|
| identifier | https://www.arcgis.com/home/item.html?id=eebe3c897720458eb75a5c4e8dbf50d8&sublayer=0 |
| issued | 2021-03-15T20:41:56.000Z |
| keyword |
[
"Digital Elevation Model (DEM)",
"Digital Surface Model (DSM)",
"LAS",
"LiDAR",
"Washington DC",
"bare earth",
"dem",
"district of columbia",
"dsm",
"elevation",
"ground points",
"imagery",
"lidar2018",
"ndsm",
"point cloud",
"topography"
]
|
| landingPage | https://opendata.dc.gov/datasets/DCGIS::2018-lidar-normalized-digital-surface-model-tiles |
| license | https://creativecommons.org/licenses/by/4.0 |
| modified | 2021-12-08T16:57:31.000Z |
| publisher |
{
"name": "D.C. Office of the Chief Technology Officer"
}
|
| spatial | -77.1199,38.7915,-76.9090,38.9960 |
| theme |
[
"geospatial"
]
|
| title | 2018 LiDAR - Normalized Digital Surface Model - Tiles |
