https://tiles.arcgis.com/tiles/C8EMgrsFcRFL6LrL/arcgis/rest/services/CUDEM_hillshade/MapServer?cacheKey=81fccc5cb4a996b4
Services Directory - CUDEM_hillshade(MapServer)
services directoryhillshademapserver
https://tiles.arcgis.com/tiles/C8EMgrsFcRFL6LrL/arcgis/rest/services/CUDEM_hillshade/MapServer?cacheKey=ba5aa9509dd11b8b
Services Directory - CUDEM_hillshade(MapServer)
services directoryhillshademapserver
https://chs.coast.noaa.gov/htdata/raster5/elevation/NCEI_third_Topobathy_USVI_9528/index.html
NOAA NCEI Continuously Updated Digital Elevation Model (CUDEM) - Third Arc-Second Resolution...
continuously updated