00README File Distribution of late Quaternary Wind-deposited Sand in Eastern Colorado. By Richard F. Madole, D. Paco VanSistine, and John A. Michael This geospatial database has been approved for release and publication by the Director of the USGS. Although this database has been subjected to rigorous review and is substantially complete, the USGS reserves the right to revise the data pursuant to further analysis and review. Furthermore, it is released on condition that neither the USGS nor the United States Government may be held liable for any damages resulting from its authorized or unauthorized use. The database can be downloaded via the Web from http://pubs.usgs.gov/sim/2005/2875/. ArcInfo export files and ArcView shapefiles can be extracted from a gzip-compressed tar file (2875.tar.gz) or zip-compressed file (2875.zip). In addition, Adobe Portable Document Format (PDF) files can be downloaded for the map sheet and the pamphlet. Please refer to the file 2875.met for detailed metadata documentation for this geospatial database. List of files: 2875map.pdf 2875pam.pdf 2875.met 2875.tar.gz and 2875.zip contain the following files: 00README.TXT 2875.met paleowind.e00 sand.e00 g_pnt.shp g_pnt.shx g_pnt.dbf g_poly.shp g_poly.shx g_poly.dbf