National Imagery & Mapping Agency, PCE/D-88, 4600 Sangamore Rd. Bethesda, MD 20816-5003

A -- A -- BROAD AGENCY ANNOUNCEMENT FOR EXTENSION OF GEOSPATIAL INFORMATION TOPOLOGY FOR 3-D APPLICATION AND IMPROVED METHODS FOR GEOSPATIAL DATA GENERALIZATION, THINNING, AND COMPRESSION SOL BAA97-004 DUE 072197 POC Dan Hinchberger, Contract Specialist, Tamara Verdon, Contracting Officer 301-227-4244, FAX 301-227-2218/5573 The due date for proposals under BAA97-004 is hereby changed to 21 July 1997 at 2:00 pm EST. (0195)

Loren Data Corp. http://www.ld.com (SYN# 0011 19970716\A-0011.SOL)