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2022 LiDAR - Normalized Digital Surface Model
Normalized Digital Surface Model - 1m resolution. The dataset contains the 1m Normalized Digital Surface Model for 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.
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><p><span>Normalized Digital Surface Model - 1m resolution. The dataset contains the 1m Normalized Digital Surface Model for 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> |
| distribution |
[
{
"@type": "dcat:Distribution",
"title": "ArcGIS GeoService",
"format": "ArcGIS GeoServices REST API",
"accessURL": "https://imagery.dcgis.dc.gov/dcgis/rest/services/Lidar/nDSM_2022/ImageServer",
"mediaType": "application/json"
},
{
"@type": "dcat:Distribution",
"title": "ArcGIS Hub Dataset",
"format": "Web Page",
"accessURL": "https://opendata.dc.gov/datasets/DCGIS::2022-lidar-normalized-digital-surface-model",
"mediaType": "text/html"
}
]
|
| identifier | https://www.arcgis.com/home/item.html?id=6a5426984fc6492ca23ae6a05ff91c7f |
| issued | 2022-08-11T18:10:35.000Z |
| keyword |
[
"District of Columbia",
"Elevation",
"LiDAR",
"Normalized Digital Surface Model",
"Washington DC",
"bare earth",
"lidar2022",
"nDSM"
]
|
| landingPage | https://opendata.dc.gov/datasets/DCGIS::2022-lidar-normalized-digital-surface-model |
| license | https://creativecommons.org/licenses/by/4.0 |
| modified | 2024-10-28T19:44:29.000Z |
| publisher |
{
"name": "Office of the Chief Technology Officer"
}
|
| spatial | -77.1220,38.7855,-76.9007,39.0017 |
| theme |
[
"geospatial"
]
|
| title | 2022 LiDAR - Normalized Digital Surface Model |
