OPopentopography
Public

Access U.S. Geological Survey 3DEP raster datasets including 1m, 1/3 arc-second (10m), 1 arc-second (30m) Digital Elevation Model. Note: 1m DEM is currently restricted to academic users. Requests are limited to 225,000 km² for USGS30m, 25,000 km² for USGS10m, 250 km² for USGS1m data. This API service relies on USGS resources. OpenTopography does not control the availability or performance of this service.

get/usgsdem

Request

Query parameters

datasetName'USGS30m' | 'USGS10m' | 'USGS1m' required

USGS 3DEP raster: USGS1m, USGS10m, USGS30m

southnumber required

WGS 84 bounding box south coordinates

northnumber required

WGS 84 bounding box north coordinates

westnumber required

WGS 84 bounding box west coordinates

eastnumber required

WGS 84 bounding box east coordinates

outputFormat'GTiff' | 'AAIGrid' | 'HFA'

Output Format (optional) - GTiff for GeoTiff, AAIGrid for Arc ASCII Grid, HFA for Erdas Imagine (.IMG). Defaults to GTiff if parameter is not provided

API_Keystring required

USGS 3DEP 1m raster dataset is currently restricted to academic users. Academic users can request access to these data via the OpenTopography portal. Non-academic users can enquire about an enterprise API key by emailing info@opentopography.org. <br>* <i>See OpenTopography Terms of Use for more information on appropriate use of the API.</i>

Response

OK

Changes

No recorded changes to this operation across all 1 revision of this API.