Department of the Interior, U.S. Geological Survey, 345 Middlefield Road,Mail Stop 285, Menlo Park, CA 94025-3591

70 -- UPGRADES TO EXISTING HRD DIGITISER POC Richard C. Schwaberow, Contracting Officer, 650-329-4177, fax 650-329-5517 The U.S. Geological Survey, Western Region, Geologic Division, has a sole source requirement for Nine (9) upgrades of version 1 HRD 24-bit digitiser to latest version with Nanometrics, Kanata, Ontario, Canada. Upgrades include GPS receiver, data compression and RF scrambler filler. Central site software and hardware upgrade includes 3 RM4 Bridge Multiplexer. Supports up to seven (7) HRD/MRD remote field digitiser serial connections and one 10-Base-T LAN connection Also includes NAQS Server NT software upgrade, license to support nine (9) data streams. No RFQ will be issued Posted 08/07/98 (W-SN234427). (0219)

Loren Data Corp. http://www.ld.com (SYN# 0386 19980811\70-0012.SOL)