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2024 LiDAR - Hydro Enforced Digital Terrain Model
Digital Terrain Model - 1m resolution. The dataset contains the 1m Digital Terrain Model for the District of Columbia. These lidar data are processed classified LAS 1.4 files at USGS QL1 covering the District of Columbia. Some areas have limited data. The lidar dataset redaction was conducted under the guidance of the United States Secret Service. All data returns were removed from the dataset within the United States Secret Service redaction boundary except for classified ground points and classified water points.
Resources
2 resources available
-
ArcGIS GeoService
ARCGIS GEOSERVICES REST API -
ArcGIS Hub Dataset
WEB PAGE
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Complete Metadata
| @type | dcat:Dataset |
|---|---|
| accessLevel | public |
| contactPoint |
{
"fn": "DCGISgroup",
"@type": "vcard:Contact",
"hasEmail": "mailto:gisgroup@dc.gov"
}
|
| description | <div style='text-align:Left;'><div><div><p><span>Digital Terrain Model - 1m resolution. The dataset contains the 1m Digital Terrain Model for the District of Columbia. These lidar data are processed classified LAS 1.4 files at USGS QL1 covering the District of Columbia. Some areas have limited data. The lidar dataset redaction was conducted under the guidance of the United States Secret Service. All data returns were removed from the dataset within the United States Secret Service redaction boundary except for classified ground points and classified water points.</span></p></div></div></div> |
| distribution |
[
{
"@type": "dcat:Distribution",
"title": "ArcGIS GeoService",
"format": "ArcGIS GeoServices REST API",
"accessURL": "https://imagery.dcgis.dc.gov/dcgis/rest/services/Lidar/Hydro_Enforced_DTM_2024/ImageServer",
"mediaType": "application/json"
},
{
"@type": "dcat:Distribution",
"title": "ArcGIS Hub Dataset",
"format": "Web Page",
"accessURL": "https://opendata.dc.gov/datasets/DCGIS::2024-lidar-hydro-enforced-digital-terrain-model",
"mediaType": "text/html"
}
]
|
| identifier | https://www.arcgis.com/home/item.html?id=c35d84d84da74a05950892f4c14f8006 |
| issued | 2024-10-21T18:59:40.000Z |
| keyword |
[
"DTM",
"Digital Terrain Model",
"District of Columbia",
"LiDAR",
"Washington DC",
"bare earth",
"elevation",
"lidar2024"
]
|
| landingPage | https://opendata.dc.gov/datasets/DCGIS::2024-lidar-hydro-enforced-digital-terrain-model |
| license | https://creativecommons.org/publicdomain/zero/1.0 |
| modified | 2024-10-22T00:00:00.000Z |
| publisher |
{
"name": "Office of the Chief Technology Officer"
}
|
| spatial | -77.1220,38.7855,-76.9007,39.0017 |
| theme |
[
"geospatial"
]
|
| title | 2024 LiDAR - Hydro Enforced Digital Terrain Model |
