Fact Sheet 2007–3095
A number of satellite data sets are available through the U.S. Geological Survey (USGS) for monitoring land surface features. Representative data sets include Landsat, Advanced Spaceborne Thermal Emission and Reflection Radiometer (ASTER), and Shuttle Radar Topography Mission (SRTM). The Ghana Watershed Prototype Products cover an area within southern Ghana, Africa, and include examples of the aforementioned data sets along with sample SRTM derivative data sets.
Posted November 2007
U.S. Geological Survey, 2007, Ghana Watershed Prototype Products: U.S. Geological Survey Fact Sheet 2007–3095, 2 p.