ArcInfo coverages in Geographical Coordinates
                                    Every ArcInfo coverage is a standard directory.

                                    The cover_g  directory contains the following coverages:
 

/cover_g/arc_geog	Surface Geology (line and point topology only)
/cover_g/fld_ihsg	Oil and Gas Field Centerpoints
/cover_g/llf2_7g	Latitude/Longitude grid
/cover_g/wep_prvg	USGS Geologic Provinces (line and point topology only)

U.S. Department of the Interior | U.S. Geological Survey
URL: <http://pubs.usgs.gov/of/1997/ofr-97-470/OF97-470J/cover_g/COV_GEO.HTM>
Contact: Energy Program Inquiries
Questions or Assistance: Contact USGS
Page Last Modified: Wed Dec 10 11:37 EDT 2003