Script Library
BasicTerrainAdvanced
Watershed Delineation
Delineate watersheds using DEM-based hydrological analysis.
Pipeline (1 steps)
- Delineate watersheds using DEM-based hydrological analysis.
Datasets
- srtm
- merit-dem
Simulated previewPaste the script in Earth Engine for live results
Outputs the script produces
map Map layers
map Export GeoTIFF
map Area statistics
map Zonal stats table
// Watershed Delineation
var dem = ee.Image('USGS/SRTMGL1_003').select('elevation').clip(aoi);
var slope = ee.Terrain.slope(dem);
var hillshade = ee.Terrain.hillshade(dem);
var result = hillshade;# Watershed Delineation
import ee
dem = ee.Image('USGS/SRTMGL1_003').select('elevation').clip(aoi)
slope = ee.Terrain.slope(dem)
hillshade = ee.Terrain.hillshade(dem)
result = hillshade