Station ID: GW17 Session #: 191-4 Jul 10, 2002 20:30 Reference Position - NOT SPECIFIED: Lat. = 0:00'00.000" N Long. = 0:00'00.000" W Height = 0.0 [meters] Antenna height = 2.0625 [meters] (entered in the field in meters) Long station name: Receiver serial # = 14631 Antenna serial # = 50490 (entered in the office) NP Software = 7.19 SP Software = 3.04 Download Software = 3.11.01 Survey schedule: UNSPECIFIED Data-logging start time = 20:30 Data-logging stop time = 21:16 Tracking SV 3 SV 11 SV 14 SV 18 SV 21 SV 25 SV 31 total L1 72 184 184 21 184 184 184 cont L1 72 184 184 21 184 184 184 total L2 70 182 182 18 176 182 182 cont L2 70 182 182 18 173 182 182 SV Selection mode = AUTOMATIC Elevation mask = 15 [degrees] Minimum # of SVs = 3 Survey sync rate = 15.0 [sec] 3D Position Best PDOP Position [ 2.0] Mean Position [2766] Latitude: 38:46'52.33720" N 38:46'52.29679" N Longitude: 122:02'38.13443" W 122:02'38.16819" W Height [m]: 53.0 52.3 2D Position Best PDOP Position [ 2.1] Mean Position [1] Latitude: 38:46'51.68036" N 38:46'51.68036" N Longitude: 122:02'37.87024" W 122:02'37.87024" W