Station ID: DRAI Session #: 189-1 Jul 8, 2002 16:44 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 = 16:44 Data-logging stop time = 17:30 Tracking SV 2 SV 3 SV 6 SV 15 SV 17 SV 18 SV 21 SV 22 SV 23 SV 26 total L1 186 164 186 186 186 186 186 186 186 186 cont L1 186 164 186 186 186 186 186 186 186 186 total L2 181 160 184 184 184 184 184 184 183 184 cont L2 167 160 184 184 184 184 184 184 183 184 Tracking SV 29 total L1 186 cont L1 186 total L2 184 cont L2 184 SV Selection mode = AUTOMATIC Elevation mask = 15 [degrees] Minimum # of SVs = 3 Survey sync rate = 15.0 [sec] 3D Position Best PDOP Position [ 1.5] Mean Position [2803] Latitude: 38:55'31.17296" N 38:55'31.17313" N Longitude: 121:54'52.52271" W 121:54'52.52795" W Height [m]: -15.8 -15.7 2D Position Best PDOP Position [ 2.7] Mean Position [1] Latitude: 38:55'31.04428" N 38:55'31.04428" N Longitude: 121:54'52.51023" W 121:54'52.51023" W