WWF HydroSHEDS global hydrological database

WWF’s Conservation Science Program is currently developing a new and innovative global hydrological database, termed HydroSHEDS. For many parts of the world these data and the tools built to use them will open up a range of previously inaccessible analyses and applications related to freshwater conservation and environmental planning. HydroSHEDS is based on high-resolution elevation data obtained during a Space Shuttle flight for NASA’s Shuttle Radar Topography Mission (SRTM). HydroSHEDS stands for “Hydrological data and maps based on SHuttle Elevation Derivatives at multiple Scales.” To find out more visit WWF – HydroSHEDS.