
The data are available as zipfiles of Esri file geodatabases (global and regional) or shapefiles (regional only). Downloaded files need to be uncompressed in a. When you select your choice to download, it will ask you to OPEN or SAVE. Since this is a zipped file, you must SAVE and then extract the shapefile. This site features free GIS software, online mapping, online training, demos, data, In order to download these files, you must be logged in with your Esri Global.