Welcome to GISuser's Geospatial Data Resources. Our mission is to provide the GISuser community with information and pointers to publicly available data products around the Globe. Please be sure to contact GISuser to suggest additions to the directory or to report bad or broken links. We also suggest you browse the WeoGeo Market for a vast collection of freely downloadable data. Note: This catalog is constantly evolving. To submit a Data source CLICK HERE
ATDI provides the ICS Map Server package that allows import and export of SDTS DEMs, re-projection, tiling, and generic functions for handling DEMs, Images and Land Cover files. ATDI's interface allows users to enter a central coordinate and immediately retrieve the selected quadrangles. ATDI's partnership with the USGS allows us to provide SDTS DEMs covering the entire USA for FREE - ATDI is a USGS business partner
Welcome to GISuser's Geospatial Data Resources. Our mission is to provide the GISuser community with information and pointers to publicly available data products around the Globe. Please be sure to contact GISuser to suggest additions to the directory or to report bad or broken links. 
