Federal Geodetic Control Subcommittee
Instrument Work Group Reports

Date Brand Model Type Reports Bluebook ID
Jul 01 Trimble 5700 GPS L1/L2 FGCS, Sponsor
Dec 00 Ashtech Z-xtreme & Locus GPS L1/L2, L1 FGCS, Sponsor
Dec 99 Topcon/Javad Legacy & Regency GPS+GLONASS FGCS
Nov 99 Leica System 500 GPS L1/L2 FGCS
Nov 98 Trimble 4800 GPS L1/L2 FGCS
Nov 98 Trimble 4700 GPS L1/L2 FGCS
Nov 97 AshTech GG 24
& Z Surveyor		 GPS+GLONASS,
GPS L1/L2		 FGCS
Oct 97 Zeiss DINI10 DIG. LEVEL --No--
Jun 97 NovAtel=Sokkia Outrider=Radian GPS L1/L2 FGCS
Aug 95 TopCon Turbo SII GPS L1/L2 archived GPS931
Jun 95 Trimble 4000 SSI GPS L1/L2 archived GPS928
Apr 95 Leica System 300 GPS L1/L2 archived
May 94 GeoTronics Geotracer GPS L1/L2 archived
Mar 94 AshTech Z-12 GPS L1/L2 FGCS
Apr 93 Magellan NavPro 5000 GPS L1 FGCS
Oct 92 Trimble 4000 SSE GPS L1/L2 FGCS
Jun 92 Leica System 200 GPS L1/L2 FGCS GPS432
Sep 92 AshTech P-12 GPS L1/L2 archived GPS387
Oct 91 Leica NA2002/3003 DIG. LEVEL --No--
Nov 89 AshTech LD-XII GPS L1/L2 FGCS
Oct 89 Trimble 4000 SST GPS L1/L2 FGCS
May 89 MiniMac 2816 GPS L1/L2 FGCS
Apr 89 Trimble 4000 ST GPS L1 FGCS
Nov 88 NorStar 1000 GPS FGCS
Aug 88 AshTech L-XII GPS FGCS
Jun 88 Sercel NR52 GPS L1 FGCS
Apr 88 Motorola Golden Eagle GPS L1 FGCS
Jan 87 Wild-Mag. 101 GPS L1 FGCS GPS81
Nov 86 Trimble 4000 SX, SL GPS L1 FGCS
Jun 86 Istac 2002 GPS L1 FGCS
Feb 86 Trimble 4000 S GPS L1 FGCS
Dec 85 Texas Inst TI 4100 GPS L1/L2 FGCS GPS21,109
Jan 83 Macrometer V1000 GPS L1 archived

For more information, contact the Chair, Instrument Work Group

Last updated by Joe.Evjen on May 16, 2017

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