Files in the Open-File Report Indented file names are coverages (an ArcInfo vector dataset type) produced upon importing the ArcInfo interchange file listed just above it. All the accompanying files that the ArcInfo GIS software produces and maintains are not listed. Files that ship with ArcInfo (such as linesets or markersets) are not listed. No custom symbolsets or fonts were produced for this Open-File Report. Abbreviations used: AI - ArcInfo GIS software program RTL - Raster Transfer Language NAME TYPE BRIEF DESCRIPTION ------------- ------------------- ------------------------------------------ disclaim.txt text Standard USGS disclaimer geo_dd.prj text AI projection parameters file import.aml text AI macro to import interchange files indxmap.gra AI graphics file Location index map line.key text AI line key file map250k.aml text AI macro to draw a map of the data map250k.gra AI graphics Map of digital data, 36.5" x 30" map250k.rtl RTL Map of digital data, map250k.gra rotated 90 degrees mapbar.aml text AI macro to draw a scalebar graphic mapcred.txt text Map and digital data credits mapprj.txt text Information on projection of data sets marbase.e00 AI interchange file Exported version of marbase coverage marbase AI arc coverage Maricopa base map themes (county boundaries, roadways, hydrography) marpits.met text metadata for digital data marpits1.e00 AI interchange file Exported version of marpits1 coverage marpits1 AI point coverage Maricopa County pit locations of01-122.pdf Adobe Acrobat Open-File Report (OFR) Text point.key text ArcInfo point key file readme.txt text (this file) statepln.prj text ArcInfo Projection parameters usgslogo.gra AI graphics USGS Logo