Station ID: ALHA Session #: 197-4 Jul 16, 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 # = 14594 Antenna serial # = 50361 (entered in the office) NP Software = 7.19 SP Software = 3.04 Download Software = 3.11.01 Survey schedule: UNSPECIFIED Data-logging start time = 20:28 Data-logging stop time = 21:16 Tracking SV 11 SV 14 SV 20 SV 21 SV 25 SV 31 total L1 192 192 50 192 192 144 cont L1 192 192 49 192 192 144 total L2 192 192 45 189 192 144 cont L2 192 192 45 120 192 144 SV Selection mode = AUTOMATIC Elevation mask = 15 [degrees] Minimum # of SVs = 3 Survey sync rate = 15.0 [sec] 3D Position Best PDOP Position [ 3.0] Mean Position [2893] Latitude: 38:33'31.16372" N 38:33'31.19344" N Longitude: 121:42'26.77852" W 121:42'26.75365" W Height [m]: -17.0 -19.7 2D Position Best PDOP Position [ 5.8] Mean Position [51] Latitude: 38:33'31.41085" N 38:33'31.43396" N Longitude: 121:42'26.79286" W 121:42'26.80005" W