Global COGO, Inc was formed in 1996 by Earl F. Burkholder to promote use of 3-dimensional coordinate geometry and the global spatial data model (GSDM) for combining GPS and terrestrial survey data into a single GIS data base.

Address since November 1, 1998:

Global COGO, Inc.
P.O. Box 3162
Las Cruces, New Mexico 88003-3162
email:eburk@globalcogo.com

Link to resume of Earl F. Burkholder, PS, PE

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© 1997-2011 by Global COGO, Inc. BURKORD® is a registered trademark of Global COGO, Inc.