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Federal
Gridded Soil Survey Geographic (gSSURGO-30) Database for the Conterminous United States - 30 meter NGDA
Department of Agriculture —
This dataset is called the Gridded SSURGO (gSSURGO) Database and is derived from the Soil Survey Geographic (SSURGO) Database. SSURGO is generally the most detailed... -
Federal
Legacy Management Geospatial Environmental Mapping System
Department of Energy —
Geospatial Environmental Mapping System (GEMS) provides geospatial layers and access to dynamic mapping and environmental monitoring data for LM sites. Analytical...