The data set "BLM REA MIR 2011 TG C Statsgo CThistle Soils" was created to provide detailed information about soil types across the United States. Researchers used a combination of soil survey maps, geology, topography, vegetation, climate data, and satellite images to classify and map different soil types. By analyzing these factors, they were able to determine the composition and extent of various soil units. The data set includes georeferenced vector and tabular digital data, which can be used to understand the properties and distribution of different soils in the country. This information is valuable for land management, agriculture, and environmental planning.