DS926 Digital surfaces and thicknesses of selected hydrogeologic units of the Floridan aquifer system in Florida and parts of Georgia, Alabama, and South Carolina -- Raster surface depicting the thickness of the glauconite marker unit
Description
Digital surfaces and thicknesses of selected hydrogeologic units of the Floridan aquifer system were developed to
define an updated hydrogeologic framework as part of the U.S. Geological Survey Groundwater Resources
Program. This feature class contains a gridded surface depicting thickness of the glauconite marker unit in
feet. It was calculated by surface subtraction: fig48_top_GlaucUnit_raster - fig49_top_OLDSPZ_raster