Station ID: DUF0 Session #: 190-4 Jul 9, 2002 20:28 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 # = 3912 Antenna serial # = 0 (entered in the office) NP Software = 7.29 SP Software = 3.07 Download Software = 3.11.01 Survey schedule: UNSPECIFIED Data-logging start time = 20:28 Data-logging stop time = 21:15 Tracking SV 3 SV 11 SV 14 SV 18 SV 21 SV 25 SV 31 total L1 98 188 188 47 188 188 188 cont L1 98 188 188 47 188 188 188 total L2 95 184 185 43 185 185 185 cont L2 95 184 185 43 185 185 185 SV Selection mode = AUTOMATIC Elevation mask = 15 [degrees] Minimum # of SVs = 3 Survey sync rate = 15.0 [sec] 3D Position Best PDOP Position [ 1.8] Mean Position [2818] Latitude: 38:45'48.10493" N 38:45'48.19693" N Longitude: 121:50'39.08315" W 121:50'39.03124" W Height [m]: 10.5 -13.2 2D Position Position not available