DS926 Digital surfaces and thicknesses of selected hydrogeologic units of the Floridan aquifer system in Florida and parts of Georgia, Alabama, and South Carolina -- Points for the thickness of the LAPPZ

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 points depicting the thickness of the LAPPZ.作为美国地质调查局（U.S. Geological Survey）地下水资源计划的组成部分，本次研究构建了佛罗里达含水层系统（Floridan aquifer system）内选定水文地质单元的数字曲面与厚度数据集，旨在确立一套更新后的水文地质框架。本要素类（feature class）包含用于表征LAPPZ厚度的点位数据。