Viewer to Compare DC Aerial Imagery
The District has collected Orthophotography dating back to 1999 and now LiDAR. These aerial images have a variety of uses including web based visualizations and to create derivative data such as buildings, roads and elevation models. They are viewed in many District web applications and made available as downloadable files. They can also be accessed as web services to integrate into your web apps. Use this viewer to compare a handful of imagery from past years. The District of Columbia typically captures aerial imagery every other year.
Complete Metadata
| @type | dcat:Dataset |
|---|---|
| accessLevel | public |
| contactPoint |
{
"fn": "DCGISopendata",
"@type": "vcard:Contact",
"hasEmail": "mailto:gisgroup@dc.gov"
}
|
| description | <p>The District has collected Orthophotography dating back to 1999 and now LiDAR. These aerial images have a variety of uses including web based visualizations and to create derivative data such as buildings, roads and elevation models. They are viewed in many District web applications and made available as downloadable files. They can also be accessed as web services to integrate into your web apps. Use this viewer to compare a handful of imagery from past years. The District of Columbia typically captures aerial imagery every other year.</p> |
| distribution |
[
{
"@type": "dcat:Distribution",
"title": "ArcGIS GeoService",
"format": "ArcGIS GeoServices REST API",
"accessURL": "https://dcgis.maps.arcgis.com/apps/instant/compare/index.html?appid=89245889df06443994ba4c1e840f22ea",
"mediaType": "application/json"
},
{
"@type": "dcat:Distribution",
"title": "ArcGIS Hub Dataset",
"format": "Web Page",
"accessURL": "https://opendata.dc.gov/apps/DCGIS::viewer-to-compare-dc-aerial-imagery",
"mediaType": "text/html"
}
]
|
| identifier | https://www.arcgis.com/home/item.html?id=89245889df06443994ba4c1e840f22ea |
| issued | 2024-07-15T17:29:50.000Z |
| keyword |
[
"aerial image",
"dc",
"district of columbia",
"orthophoto",
"washington dc"
]
|
| landingPage | https://opendata.dc.gov/apps/DCGIS::viewer-to-compare-dc-aerial-imagery |
| license | https://creativecommons.org/licenses/by/4.0 |
| modified | 2025-03-19T16:18:27.000Z |
| publisher |
{
"name": "Office of the Chief Technology Officer"
}
|
| spatial | -77.1759,38.7870,-76.8933,39.0010 |
| theme |
[
"geospatial"
]
|
| title | Viewer to Compare DC Aerial Imagery |
