As I no longer work for the United States Government and no longer do GIS/cartography, and am making these files available for public access solely for use and (hopefully) maintenance/development by others in the GIS area.

I wrote Cartographic Symbolization and Design: ARC/INFO Methods as my master’s thesis.

I collected a bunch of ARC/INFO AML files when I did GIS work, and wrote others.

InfoStats generates basic statistics by reading data directly from INFO.

InfoSed edit INFO data with a sed like command line.

InfoSort sorts INFO data.

MGD77 imports data in the Marine Geophysical Data 77 format into ARC/INFO.

I converted the 1990 Census Documentation to FileMaker for viewing directly in ARC/INFO’s help.

DOQtoPGM converts Digital Orthophoto Quadrangles to Portable Gray Map format.

I am not the author of geoeas, but have been asked if I new anything about it and where to get it (at least I knew where to get it 8-).


AML, ARC/GRID, ARC/TIN and ARC Macro Language are trademarks and ARC/INFO is a registered trademark of Environmental Systems Research Institute. AViiON is a trademark of Data General Corporation. Sun and SPARCstation are trademarks of Sun Microsystems, Inc. PostScript is a trademark of Adobe Systems, Inc.

Use of these trademarks does not constitute an endorsement by the United States Government.

In no event shall the United States Government or Alan Brenner have any responsibility or liability for any consequences of any use, misuse, inability to use, or reliance upon the information contained herein, nor warrant or otherwise represent in any way the accuracy, adequacy, efficacy, or applicability of the contents hereof.