Ground-Penetrating Radar Soil Suitability Maps offer service providers an indication of the relative suitability of soils within broadly defined soil and physiographic areas to GPR. Maps are available for the conterminous United States, most states, and territories. These maps are based on attribute data contained in either the SSURGO or STATSGO databases.
World Soils Map Index showing several maps of various soil properties from around the world.
