version: teqc 2011Oct11 SV+--------|--------|--------|--------|--------|--------|--------|--------|+ SV 1| -IoII- -IoooooooooooooooooII | 1 2| IIooIoooIII -IooooooooooooooooI- | 2 3| -IIooooooooooooooooMooII | 3 4|II- -oMoooooooooooooooI2 -IIoII| 4 5|ooooooooII Mooooooooooooo| 5 6|oooooooooooooooI- -Moooo| 6 7| -2oooooooooooooI- MIooIooooooooI- | 7 8| -IIIII LmIoooooooooooooooIoI^ | 8 9|ooo2I^ MIooooooooooooooooo| 9 10| -IImI-- --oMoooooooooooooooIL | 10 11| -Loooooooooooooooooooo2I- | 11 13| -IooooooooooooooooooIm- | 13 14|oooooooI- -IIoIooooooooI- -Ioooomo| 14 15| -IIooooooooooooooILI- -IIoo-I- | 15 17| IooooooooooooooooII -MIooooomI | 17 18| -IIoooIoooooooII -MoooIoooooo2II- | 18 19| ------------ ------------------- | 19 20| IIooooooooooooooooooooI- | 20 21| -IooooooooIoooIoocI -IoooocI2II-| 21 22| --ooooooooooooooooooI- -M-- | 22 23| -IIooooooooooI- -Mooooooooooooom- | 23 24|IcIooo-- -mooooooooooooooII -Iooo| 24 25|oooooooooooooooom -IIoooooI-- --| 25 26| -IooooooooooooooooooooI | 26 27| -IIIoII- MIooooooooooooooooI2 | 27 28| -IooooooIoooIooII -IIIooooooooII- | 28 29|oIooooooI- -2oooMoooooooo2- Mooooo| 29 30|ooooooooooooII Mooooooooo| 30 31| -mooooooooooooooooooocI | 31 -dn| ++ 1 11 11122 + 111111 111111111 + 1 + |-dn +dn| 1211132131422122222333221 111 112221232123343231112132111223 1 11213221|+dn + 0|99aabbcdccbdccbcccdefeecba9abbbbbba989aaaabccbabaaabbbbccbbbb9a9aacddda9|+ 0 Pos|oooooooooo ooooo oo oooo |Pos Clk|++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++|Clk +--------|--------|--------|--------|--------|--------|--------|--------|+ 00:00:30.000 00:00:00.079 2001 Jul 12 2001 Jul 13 ********************* QC of RINEX file(s) : ALAC1930.01O input RnxNAV file(s) : ALAC1930.01N ********************* 4-character ID : ALAC (# = 13433M001) Receiver type : TRIMBLE 4000SSI (# = 21045) (fw = Nav 7.19 Sig 3.04) Antenna type : TRM29659.00 NONE (# = 0105209) Time of start of window : 2001 Jul 12 00:00:30.000 Time of end of window : 2001 Jul 13 00:00:00.079 Time line window length : 23.99 hour(s), ticked every 3.0 hour(s) antenna WGS 84 (xyz) : 5009237.6508 -42082.0479 3935116.3465 (m) antenna WGS 84 (geo) : N 38 deg 20' 17.85" W 0 deg 28' 52.77" antenna WGS 84 (geo) : 38.338292 deg 359.518676 deg (= -0.481324 deg) WGS 84 height : 243.0025 m |qc - header| position : 195.5589 m Observation interval : 30.0000 seconds Total satellites w/ obs : 28 NAVSTAR GPS SVs w/o OBS : 12 16 19 32 NAVSTAR GPS SVs w/o NAV : Rx tracking capability : 12 SVs Poss. # of obs epochs : 2880 Epochs w/ observations : 2880 Epochs repeated : 0 (0.00%) Possible obs > 0.0 deg: 29219 Possible obs > 0.0 deg: 29219 Complete obs > 0.0 deg: 25881 Deleted obs > 0.0 deg: 2011 Masked obs < 0.0 deg: 2465 Obs w/ SV duplication : 0 (within non-repeated epochs) Moving average MP1 : 0.589212 m Moving average MP2 : 1.466448 m Points in MP moving avg : 50 Mean S1 S2 : 0.00 (sd=0.00 n=0) 0.00 (sd=0.00 n=0) No. of Rx clock offsets : 79 Total Rx clock drift : +79.000000 ms Rate of Rx clock drift : +3.293 ms/hr Avg time between resets : 18.222 minute(s) Freq no. and timecode : 2 7858 ffffff 000001 Report gap > than : 10.00 minute(s) epochs w/ msec clk slip : 0 other msec mp events : 10 (: 619) {expect ~= 1:50} IOD signifying a slip : >400.0 cm/minute IOD slips < 0.0 deg* : 0 IOD slips > 0.0 deg : 244 IOD or MP slips < 0.0*: 0 IOD or MP slips > 0.0 : 272 * or unknown elevation first epoch last epoch hrs dt #expt #have % mp1 mp2 o/slps SUM 01 7 12 00:00 01 7 13 00:00 24.00 30 29219 25881 89 0.59 1.47 95 Processing parameters are: Receiver tracking capability : 12 SVs Maximum ionospheric rate (L1) : 400.00 cm/min Report data gap greater than : 10.00 min Expected rms of MP1 multipath : 50.00 cm Expected rms of MP2 multipath : 65.00 cm Multipath slip sigma threshold : 4.00 cm % increase in MP rms for C/A | A/S : 100.00 % Points in MP moving averages : 50 Minimum signal to noise for L1 : 0 Minimum signal to noise for L2 : 0 Elevation mask (cutoff) : 0.00 degrees Elevation comparison threshold : 25.00 degrees Orbit path spline fit sample time : 10 min SVs w/ code data for position try : 5 Width of ASCII summary plot : 72 Data indicators on summary plot : yes Do ionospheric observable : yes Do ionospheric derivative : yes Do high-pass ionosphere observable : no Do multipath observables : yes Do 1-ms receiver clock slips : yes Tolerance for 1-ms clock slips : 1.00e-02 ms Do receiver LLI slips : yes Do plot file(s) : yes Observations start : 2001 Jul 12 00:00:30.000 Observations end : 2001 Jul 13 00:00:00.079 Observation interval : 30.0000 second(s) SV #+hor #+mask #reprt #compl L1 L2 P1 P2 CA L2C --- ------ ----- ------ ----- ------ ------ ------ ------ ------ ------ ------ ------ G01 1032 31.57 1032 31.57 942 869 935 869 0 869 942 0 G02 1150 24.84 1150 24.84 1101 1033 1096 1033 0 1033 1101 0 G03 925 40.83 925 40.83 919 861 918 861 0 861 919 0 G04 1099 27.93 1099 27.93 1018 936 1012 936 0 936 1018 0 G05 935 40.91 935 40.91 930 889 927 889 0 889 930 0 G06 884 41.87 884 41.87 872 831 869 831 0 831 872 0 G07 1191 22.23 1191 22.23 1134 1053 1130 1053 0 1053 1134 0 G08 1008 32.08 1008 32.08 906 829 904 829 0 829 906 0 G09 940 40.08 940 40.08 935 886 933 886 0 886 935 0 G10 1038 31.30 1038 31.30 945 828 930 828 0 828 945 0 G11 938 40.89 938 40.89 933 859 930 859 0 859 933 0 G13 880 41.11 880 41.11 872 809 870 809 0 809 872 0 G14 1185 22.95 1185 22.95 1128 1028 1118 1028 0 1028 1128 0 G15 1045 30.22 1045 30.22 969 883 962 883 0 883 969 0 G17 1110 27.09 1110 27.09 1049 975 1043 975 0 975 1049 0 G18 1179 22.57 1179 22.57 1137 1036 1127 1036 0 1036 1137 0 G20 919 40.41 919 40.41 905 848 900 848 0 848 905 0 G21 1148 25.27 1148 25.27 1107 1023 1099 1023 0 1023 1107 0 G22 949 34.73 949 34.73 858 790 849 790 0 790 858 0 G23 1188 22.91 1188 22.91 1138 1053 1129 1053 0 1053 1138 0 G24 1172 24.02 1172 24.02 1069 1011 1058 1011 0 1011 1069 0 G25 1140 24.98 1140 24.98 1068 1001 1065 1001 0 1001 1068 0 G26 889 41.26 889 41.26 882 840 875 840 0 840 882 0 G27 1081 28.58 1081 28.58 1002 913 994 913 0 913 1002 0 G28 1183 22.63 1183 22.63 1144 1019 1132 1019 0 1019 1144 0 G29 1196 22.59 1196 22.59 1127 1068 1117 1068 0 1068 1127 0 G30 948 40.21 948 40.21 943 896 940 896 0 896 943 0 G31 867 41.54 867 41.54 859 814 853 814 0 814 859 0 G19 1147 24.20 1147 24.20 0 0 0 0 0 0 0 Obs below mask ( 0.00 deg) : 18 Obs above mask w/ no L1 : 177 Obs above mask w/ no L2 : 2011 Obs above mask w/ no P1 | CA : 0 Obs above mask w/ no P2 | L2C : 2011 Obs above mask w/ low L1 S/N : 0 Obs above mask w/ low L2 S/N : 0 Obs reported w/ code | phase : 27910 Obs deleted (any reason) : 2029 Obs complete : 25881 No. of Rx clock offsets : 79 Total Rx clock drift : +79.000000 ms Rate of Rx clock drift : +3.292807 ms/hr elev (deg) tot slps 5=% 1|m 15=% 2|m 85 - 90 69 0 0.000000 80 - 85 239 0 0.000000 75 - 80 626 0 0.000000 70 - 75 982 0 0.000000 65 - 70 1182 0 0.000000 60 - 65 1022 0 0.000000 55 - 60 1253 1 0.000000 50 - 55 1193 0 0.000000 45 - 50 1136 0 0.000000 40 - 45 1678 2 0.000000 35 - 40 1817 1 0.000000 30 - 35 2246 1 0.000000 25 - 30 2113 3 0.000000 20 - 25 2111 4 0.000000 15 - 20 2304 3 0.000000 10 - 15 2715 13 0.000000 5 - 10 2493 104 0.000000 ======== 0 - 5 674 112 0.000000 ================================= < 0 0 0 0.000000 MP1 RMS summary (per SV): slips L1 rx L2 rx slips L1 rx L2 rx SV obs> 0 # del MP1 rms [m] < 25 < 25 < 25 > 25 > 25 > 25 G01 942 73 37.15 0.556393 13 12 14 0 0 0 G02 1101 68 27.44 0.710149 11 15 13 0 0 0 G03 919 58 43.69 0.575637 11 3 10 2 0 0 G04 1018 82 32.25 0.857931 15 9 13 0 0 0 G05 930 41 42.93 0.450404 5 6 6 0 0 0 G06 872 41 44.42 0.468212 4 11 4 0 0 0 G07 1134 81 24.79 0.622803 12 12 13 0 0 0 G08 906 77 38.51 0.563679 20 16 18 0 0 0 G09 935 49 42.38 0.604792 11 7 6 0 0 0 G10 945 117 38.49 0.649325 16 7 17 0 0 0 G11 933 74 44.42 0.609156 4 6 5 0 0 0 G13 872 63 44.49 0.435373 9 8 10 0 0 0 G14 1128 100 25.88 0.566125 10 14 12 1 0 1 G15 969 86 35.25 0.626300 15 12 16 0 0 0 G17 1049 74 30.53 0.618916 14 17 14 0 0 0 G18 1137 101 25.17 0.646932 11 12 13 2 0 2 G20 905 57 43.60 0.441746 7 12 8 0 0 0 G21 1107 84 27.91 0.758744 11 8 13 2 0 2 G22 858 68 41.58 0.472783 2 14 3 0 0 0 G23 1138 85 25.50 0.607777 9 17 10 0 0 0 G24 1069 58 27.24 0.601903 7 5 8 1 0 1 G25 1068 67 28.12 0.630124 9 7 10 0 0 0 G26 882 42 43.64 0.495408 5 6 4 0 0 0 G27 1002 89 33.39 0.686750 14 11 14 0 0 0 G28 1144 125 25.64 0.643385 13 14 15 1 0 1 G29 1127 59 24.89 0.560434 5 10 5 2 0 2 G30 943 47 42.42 0.410799 4 7 5 0 0 0 G31 859 45 44.18 0.484465 6 10 7 0 0 0 mean MP1 rms : 0.589207 m total mean elevation : 34.52 degrees # MP1 obs > 0 : 25881 # qc MP1 slips < 25 : 273 # Rvr L1 slips < 25 : 288 # Rvr L2 slips < 25 : 286 # qc MP1 slips > 25 : 11 # Rvr L1 slips > 25 : 0 # Rvr L2 slips > 25 : 9 elev (deg) tot slps 5=% 1|m 15=% 2|m 85 - 90 69 0 0.145189 ||| 80 - 85 239 0 0.153270 ||| 75 - 80 626 0 0.148910 ||| 70 - 75 982 0 0.156178 ||| 65 - 70 1182 0 0.159361 ||| 60 - 65 1022 0 0.191613 |||| 55 - 60 1253 1 0.196848 |||| 50 - 55 1193 0 0.220050 |||| 45 - 50 1136 0 0.232088 ||||| 40 - 45 1678 2 0.264628 ||||| 35 - 40 1817 1 0.325297 ||||||| 30 - 35 2246 4 0.384538 |||||||| 25 - 30 2113 3 0.445496 ||||||||| 20 - 25 2111 4 0.547886 ||||||||||| 15 - 20 2304 5 0.748510 ||||||||||||||| 10 - 15 2715 14 0.924212 #||||||||||||||||| 5 - 10 2493 119 1.075230 #########||||||||||||| 0 - 5 674 131 1.084362 ######################================ < 0 0 0 0.000000 MP2 RMS summary (per SV): slips L1 rx L2 rx slips L1 rx L2 rx SV obs> 0 # del MP2 rms [m] < 25 < 25 < 25 > 25 > 25 > 25 G01 942 73 37.15 1.714565 16 12 14 0 0 0 G02 1101 68 27.44 1.750534 16 15 13 0 0 0 G03 919 58 43.69 1.081135 12 3 10 2 0 0 G04 1018 82 32.25 2.076257 15 9 13 0 0 0 G05 930 41 42.93 0.939981 6 6 6 0 0 0 G06 872 41 44.42 1.159157 4 11 4 0 0 0 G07 1134 81 24.79 1.433512 17 12 13 0 0 0 G08 906 77 38.51 1.628161 22 16 18 0 0 0 G09 935 49 42.38 1.017308 8 7 6 0 0 0 G10 945 117 38.49 1.590623 16 7 17 0 0 0 G11 933 74 44.42 0.967224 6 6 5 0 0 0 G13 872 63 44.49 1.387217 10 8 10 0 0 0 G14 1128 100 25.88 1.444600 10 14 12 1 0 1 G15 969 86 35.25 2.028516 14 12 16 0 0 0 G17 1049 74 30.53 2.099618 14 17 14 0 0 0 G18 1137 101 25.17 1.836241 16 12 13 2 0 2 G20 905 57 43.60 0.933967 11 12 8 0 0 0 G21 1107 84 27.91 1.725188 15 8 13 2 0 2 G22 858 68 41.58 1.069226 2 14 3 0 0 0 G23 1138 85 25.50 1.566811 9 17 10 0 0 0 G24 1069 58 27.24 1.329448 7 5 8 1 0 1 G25 1068 67 28.12 1.641503 10 7 10 0 0 0 G26 882 42 43.64 0.988135 6 6 4 0 0 0 G27 1002 89 33.39 2.119468 20 11 14 0 0 0 G28 1144 125 25.64 1.643209 13 14 15 1 0 1 G29 1127 59 24.89 1.631615 12 10 5 2 0 2 G30 943 47 42.42 0.853296 7 7 5 0 0 0 G31 859 45 44.18 0.908540 10 10 7 0 0 0 mean MP2 rms : 1.466429 m total mean elevation : 34.52 degrees # MP2 obs > 0 : 25881 # qc MP2 slips < 25 : 324 # Rvr L1 slips < 25 : 288 # Rvr L2 slips < 25 : 286 # qc MP2 slips > 25 : 11 # Rvr L1 slips > 25 : 0 # Rvr L2 slips > 25 : 9 elev (deg) tot slps 5=% 1|m 15=% 2|m 85 - 90 69 0 0.160228 ||| 80 - 85 239 0 0.161398 ||| 75 - 80 626 0 0.155196 ||| 70 - 75 982 0 0.167388 ||| 65 - 70 1182 0 0.175932 |||| 60 - 65 1022 0 0.200646 |||| 55 - 60 1253 1 0.208998 |||| 50 - 55 1193 0 0.251807 ||||| 45 - 50 1136 0 0.277585 |||||| 40 - 45 1678 2 0.327907 ||||||| 35 - 40 1817 1 0.410826 |||||||| 30 - 35 2246 4 0.549238 ||||||||||| 25 - 30 2113 3 0.692571 |||||||||||||| 20 - 25 2111 4 0.919213 |||||||||||||||||| 15 - 20 2304 6 1.419952 |||||||||||||||||||||||||||| 10 - 15 2715 25 2.199824 #||||||||||||||||||||||||||||||||||||||||||| 5 - 10 2493 150 3.374364 ############||||||||||||||||||||||||||||||||||> 0 - 5 674 139 3.721007 #########################################|||||> < 0 0 0 0.000000 S/N L1 summary (per elevation bin): elev (deg) tot SN1 sig mean 0|5 1|0 85 - 90 0 0.000 0.000 80 - 85 0 0.000 0.000 75 - 80 0 0.000 0.000 70 - 75 0 0.000 0.000 65 - 70 0 0.000 0.000 60 - 65 0 0.000 0.000 55 - 60 0 0.000 0.000 50 - 55 0 0.000 0.000 45 - 50 0 0.000 0.000 40 - 45 0 0.000 0.000 35 - 40 0 0.000 0.000 30 - 35 0 0.000 0.000 25 - 30 0 0.000 0.000 20 - 25 0 0.000 0.000 15 - 20 0 0.000 0.000 10 - 15 0 0.000 0.000 5 - 10 0 0.000 0.000 0 - 5 0 0.000 0.000 < 0 0 0.000 0.000 S/N L2 summary (per elevation bin): elev (deg) tot SN2 sig mean 0|5 1|0 85 - 90 0 0.000 0.000 80 - 85 0 0.000 0.000 75 - 80 0 0.000 0.000 70 - 75 0 0.000 0.000 65 - 70 0 0.000 0.000 60 - 65 0 0.000 0.000 55 - 60 0 0.000 0.000 50 - 55 0 0.000 0.000 45 - 50 0 0.000 0.000 40 - 45 0 0.000 0.000 35 - 40 0 0.000 0.000 30 - 35 0 0.000 0.000 25 - 30 0 0.000 0.000 20 - 25 0 0.000 0.000 15 - 20 0 0.000 0.000 10 - 15 0 0.000 0.000 5 - 10 0 0.000 0.000 0 - 5 0 0.000 0.000 < 0 0 0.000 0.000