Coastal flood inundation layers for Indonesia. The inundation estimates were computed using a GIS-based planar approach, which uses extreme water levels from the DIVA model and a Digital Elevation Model (DEM) as inputs. Extreme water levels and inundation extends are available for return periods of 10, 100 and 1000 years. The unit of the data is inundation depth in cms. The data resolution is 30 arc seconds (approximately 1km at the equator). The data are provided in GeoTIFF raster file format ‘.tif’, with the geographic projection EPSG:4326 WGS84.
