version: teqc 2011Oct11 SV+--------|--------|--------|--------|--------|--------|--------|--------|+ SV 1| --I-Im- mIoooooooooooooooooII | 1 2| -IoooIoooIm- -IooooooooooooooooI- | 2 3| IIIoooooooooooooooo2ooI^ | 3 4|-IoII-- --oMoooooooooooooooI II| 4 5|-oooooooooooI- .mooooooooo| 5 6|-ooooooooooooooIoooI- Io| 6 7|I -mooooooooooIoo2I -IIooIoooooooI| 7 8| -IIII- LIoooooooooooooooo2II | 8 9|-ooooo2I- mIooooooooooooo| 9 10| --IImI-- --oooooooooooooooooI- | 10 11| 1IooooooooooooooooooooII | 11 13| IIoooooooooooooIoooomI- | 13 14|-oIooooooooII -IooIooooooooI- Iooo| 14 15| LIooooooooooooooooom -IIooI-- | 15 17| -IooooooooooooooooI- -IIoooooII- | 17 18|-I- IIIoooooooooooI- -MoooIooooooo| 18 19| ----------- ------------------- | 19 20| I2oooooooooooooooooIoII- | 20 21|oII -MooooooooooooIooII -MoooooIo| 21 22| -oooooooooooooooooo2I LII- | 22 23|I- -IoooooooooooI- -MooooooooooooI| 23 24|IooIoIoooI-- MIooooooooooooo2IL -| 24 25| -IoooooooooooooooII MIoo2o2oI-- | 25 26|2I MIomooooooooooooooooo| 26 27| -IIIoII- -IoooooooooooooooooII | 27 28| I2ooooIooooooo2I- -IIoIooooooII- | 28 29|-ooooIoooo2II --MooIooooooooo- -Mo| 29 30|-oooooooooooooo2II -Mooooo| 30 31| 2IoooooooooooooooooooI- | 31 -dn| + ++ 11 11 111211 + 11111 1111111111 + |-dn +dn|9221121 123222242214223443312 111112221223211332223112212121112211 1121|+dn + 0|dca99aaabccdccbdccbddcdffeebb99bbbbbbba899aaaaccbaabaabbabccbbbbaaa9aacd|+ 0 Pos|oo oooo o oooo oo oo|Pos Clk|++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++|Clk +--------|--------|--------|--------|--------|--------|--------|--------|+ 00:00:30.000 00:00:00.079 2001 Jun 24 2001 Jun 25 ********************* QC of RINEX file(s) : ALAC1750.01O input RnxNAV file(s) : ALAC1750.01N ********************* 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 Jun 24 00:00:30.000 Time of end of window : 2001 Jun 25 00:00:00.079 Time line window length : 23.99 hour(s), ticked every 3.0 hour(s) antenna WGS 84 (xyz) : 5009065.3777 -42038.0653 3935043.8030 (m) antenna WGS 84 (geo) : N 38 deg 20' 19.48" W 0 deg 28' 51.02" antenna WGS 84 (geo) : 38.338744 deg 359.519162 deg (= -0.480838 deg) WGS 84 height : 62.5944 m |qc - header| position : 39.5673 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: 29243 Possible obs > 0.0 deg: 29243 Complete obs > 0.0 deg: 25947 Deleted obs > 0.0 deg: 1916 Masked obs < 0.0 deg: 2516 Obs w/ SV duplication : 0 (within non-repeated epochs) Moving average MP1 : 0.590268 m Moving average MP2 : 1.483945 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 7840 ffffff 000001 Report gap > than : 10.00 minute(s) epochs w/ msec clk slip : 0 other msec mp events : 10 (: 626) {expect ~= 1:50} IOD signifying a slip : >400.0 cm/minute IOD slips < 0.0 deg* : 0 IOD slips > 0.0 deg : 239 IOD or MP slips < 0.0*: 0 IOD or MP slips > 0.0 : 269 * or unknown elevation first epoch last epoch hrs dt #expt #have % mp1 mp2 o/slps SUM 01 6 24 00:00 01 6 25 00:00 24.00 30 29243 25947 89 0.59 1.48 96 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 Jun 24 00:00:30.000 Observations end : 2001 Jun 25 00:00:00.079 Observation interval : 30.0000 second(s) SV #+hor #+mask #reprt #compl L1 L2 P1 P2 CA L2C --- ------ ----- ------ ----- ------ ------ ------ ------ ------ ------ ------ ------ G01 1035 31.39 1035 31.39 948 872 945 872 0 872 948 0 G02 1150 24.85 1150 24.85 1097 1040 1088 1040 0 1040 1097 0 G03 924 40.86 924 40.86 916 864 916 864 0 864 916 0 G04 1097 28.01 1097 28.01 988 911 984 911 0 911 988 0 G05 935 41.05 935 41.05 929 894 928 894 0 894 929 0 G06 884 41.52 884 41.52 863 818 856 818 0 818 863 0 G07 1199 22.13 1199 22.13 1161 1063 1156 1063 0 1063 1161 0 G08 1009 31.98 1009 31.98 906 835 901 835 0 835 906 0 G09 940 40.31 940 40.31 925 864 920 864 0 864 925 0 G10 1041 31.15 1041 31.15 946 852 935 852 0 852 946 0 G11 937 40.93 937 40.93 933 878 930 878 0 878 933 0 G13 879 41.13 879 41.13 872 807 870 807 0 807 872 0 G14 1187 22.79 1187 22.79 1131 1042 1121 1042 0 1042 1131 0 G15 1046 30.18 1046 30.18 971 890 966 890 0 890 971 0 G17 1110 27.08 1110 27.08 1061 968 1056 968 0 968 1061 0 G18 1188 22.48 1188 22.48 1144 1052 1135 1052 0 1052 1144 0 G20 920 40.40 920 40.40 906 852 903 852 0 852 906 0 G21 1157 25.19 1157 25.19 1111 1045 1111 1045 0 1045 1111 0 G22 942 35.11 942 35.11 862 781 860 781 0 781 862 0 G23 1198 22.74 1198 22.74 1141 1065 1133 1065 0 1065 1141 0 G24 1171 23.94 1171 23.94 1069 979 1060 979 0 979 1069 0 G25 1130 25.15 1130 25.15 1061 994 1056 994 0 994 1061 0 G26 898 40.98 898 40.98 886 854 885 854 0 854 886 0 G27 1082 28.54 1082 28.54 993 919 989 919 0 919 993 0 G28 1174 23.04 1174 23.04 1127 1016 1118 1016 0 1016 1127 0 G29 1196 22.47 1196 22.47 1120 1063 1114 1063 0 1063 1120 0 G30 947 40.07 947 40.07 942 909 939 909 0 909 942 0 G31 867 41.52 867 41.52 854 820 852 820 0 820 854 0 G19 1146 24.23 1146 24.23 0 0 0 0 0 0 0 Obs below mask ( 0.00 deg) : 16 Obs above mask w/ no L1 : 136 Obs above mask w/ no L2 : 1916 Obs above mask w/ no P1 | CA : 0 Obs above mask w/ no P2 | L2C : 1916 Obs above mask w/ low L1 S/N : 0 Obs above mask w/ low L2 S/N : 0 Obs reported w/ code | phase : 27879 Obs deleted (any reason) : 1932 Obs complete : 25947 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 70 0 0.000000 80 - 85 244 0 0.000000 75 - 80 596 0 0.000000 70 - 75 1008 0 0.000000 65 - 70 1169 0 0.000000 60 - 65 1035 0 0.000000 55 - 60 1251 0 0.000000 50 - 55 1199 0 0.000000 45 - 50 1253 0 0.000000 40 - 45 1582 2 0.000000 35 - 40 1852 2 0.000000 30 - 35 2103 2 0.000000 25 - 30 2116 3 0.000000 20 - 25 2138 5 0.000000 15 - 20 2296 5 0.000000 10 - 15 2741 7 0.000000 5 - 10 2520 93 0.000000 ======= 0 - 5 746 120 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 948 76 36.89 0.562393 11 7 12 0 0 0 G02 1097 57 27.28 0.746415 15 9 15 0 0 0 G03 916 52 43.53 0.726424 7 3 6 0 0 0 G04 988 77 32.89 0.692306 12 9 15 0 0 0 G05 929 35 42.76 0.516750 5 8 6 0 1 1 G06 863 45 44.63 0.459799 4 9 6 1 0 1 G07 1161 98 24.56 0.580037 15 17 16 1 0 1 G08 906 71 38.19 0.588430 13 8 15 0 0 0 G09 925 61 43.50 0.640903 8 8 8 0 1 1 G10 946 94 37.50 0.546020 10 9 12 0 0 0 G11 933 55 43.51 0.662618 11 5 9 0 0 0 G13 872 65 44.52 0.475779 7 4 8 1 0 1 G14 1131 89 25.48 0.633017 14 17 15 1 1 2 G15 971 81 35.09 0.574130 8 11 9 0 0 0 G17 1061 93 30.70 0.641733 14 22 16 0 0 0 G18 1144 92 24.99 0.563294 9 12 12 1 0 1 G20 906 54 43.36 0.450505 9 9 9 0 0 0 G21 1111 66 27.56 0.685041 14 8 15 1 0 1 G22 862 81 42.18 0.441657 5 13 7 0 0 0 G23 1141 76 25.24 0.603957 7 15 9 0 0 0 G24 1069 90 27.79 0.597035 14 8 14 0 0 0 G25 1061 67 28.27 0.644516 10 7 11 0 0 0 G26 886 32 43.01 0.548014 6 5 8 0 0 0 G27 993 74 33.16 0.705826 13 6 12 0 0 0 G28 1127 111 26.06 0.615735 15 17 15 1 0 1 G29 1120 57 24.83 0.581992 6 12 8 2 0 2 G30 942 33 41.66 0.443938 4 6 5 0 1 1 G31 854 34 43.88 0.485457 7 12 6 0 0 0 mean MP1 rms : 0.590263 m total mean elevation : 34.42 degrees # MP1 obs > 0 : 25947 # qc MP1 slips < 25 : 273 # Rvr L1 slips < 25 : 276 # Rvr L2 slips < 25 : 299 # qc MP1 slips > 25 : 9 # Rvr L1 slips > 25 : 4 # Rvr L2 slips > 25 : 13 elev (deg) tot slps 5=% 1|m 15=% 2|m 85 - 90 70 0 0.144962 ||| 80 - 85 244 0 0.141894 ||| 75 - 80 596 0 0.158469 ||| 70 - 75 1008 0 0.157138 ||| 65 - 70 1169 0 0.163721 ||| 60 - 65 1035 0 0.184289 |||| 55 - 60 1251 0 0.199751 |||| 50 - 55 1199 0 0.228298 ||||| 45 - 50 1253 0 0.225521 ||||| 40 - 45 1582 2 0.257822 ||||| 35 - 40 1852 2 0.315340 |||||| 30 - 35 2103 2 0.394871 |||||||| 25 - 30 2116 3 0.450088 ||||||||| 20 - 25 2138 5 0.615359 |||||||||||| 15 - 20 2296 6 0.723327 |||||||||||||| 10 - 15 2741 7 0.865411 ||||||||||||||||| 5 - 10 2520 105 1.074912 ########||||||||||||| 0 - 5 746 150 1.116306 ######################================== < 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 948 76 36.89 1.781189 11 7 12 0 0 0 G02 1097 57 27.28 1.798223 18 9 15 0 0 0 G03 916 52 43.53 1.478094 7 3 6 2 0 0 G04 988 77 32.89 1.790927 14 9 15 0 0 0 G05 929 35 42.76 1.141724 8 8 6 0 1 1 G06 863 45 44.63 1.078072 4 9 6 1 0 1 G07 1161 98 24.56 1.856959 18 17 16 1 0 1 G08 906 71 38.19 1.678758 17 8 15 0 0 0 G09 925 61 43.50 1.041042 12 8 8 0 1 1 G10 946 94 37.50 1.422023 11 9 12 0 0 0 G11 933 55 43.51 1.248048 9 5 9 0 0 0 G13 872 65 44.52 1.237589 7 4 8 1 0 1 G14 1131 89 25.48 1.593309 15 17 15 1 1 2 G15 971 81 35.09 1.735541 8 11 9 0 0 0 G17 1061 93 30.70 1.732936 17 22 16 0 0 0 G18 1144 92 24.99 1.546014 9 12 12 1 0 1 G20 906 54 43.36 0.944736 16 9 9 0 0 0 G21 1111 66 27.56 1.883693 14 8 15 1 0 1 G22 862 81 42.18 1.036012 7 13 7 0 0 0 G23 1141 76 25.24 1.431244 11 15 9 0 0 0 G24 1069 90 27.79 1.326237 20 8 14 0 0 0 G25 1061 67 28.27 1.627217 18 7 11 0 0 0 G26 886 32 43.01 1.296776 8 5 8 0 0 0 G27 993 74 33.16 2.333031 12 6 12 0 0 0 G28 1127 111 26.06 1.361225 20 17 15 1 0 1 G29 1120 57 24.83 1.615598 8 12 8 2 0 2 G30 942 33 41.66 1.089359 8 6 5 0 1 1 G31 854 34 43.88 0.992953 6 12 6 0 0 0 mean MP2 rms : 1.483928 m total mean elevation : 34.42 degrees # MP2 obs > 0 : 25947 # qc MP2 slips < 25 : 333 # Rvr L1 slips < 25 : 276 # Rvr L2 slips < 25 : 299 # qc MP2 slips > 25 : 11 # Rvr L1 slips > 25 : 4 # Rvr L2 slips > 25 : 13 elev (deg) tot slps 5=% 1|m 15=% 2|m 85 - 90 70 0 0.185265 |||| 80 - 85 244 0 0.155679 ||| 75 - 80 596 0 0.167888 ||| 70 - 75 1008 0 0.167272 ||| 65 - 70 1169 0 0.182294 |||| 60 - 65 1035 0 0.199814 |||| 55 - 60 1251 0 0.223506 |||| 50 - 55 1199 0 0.246171 ||||| 45 - 50 1253 0 0.269705 ||||| 40 - 45 1582 2 0.324321 |||||| 35 - 40 1852 2 0.395508 |||||||| 30 - 35 2103 4 0.573970 ||||||||||| 25 - 30 2116 3 0.730704 ||||||||||||||| 20 - 25 2138 5 0.994179 |||||||||||||||||||| 15 - 20 2296 6 1.378981 |||||||||||||||||||||||||||| 10 - 15 2741 30 2.114829 ##|||||||||||||||||||||||||||||||||||||||| 5 - 10 2520 131 3.373562 ##########||||||||||||||||||||||||||||||||||||> 0 - 5 746 161 3.653462 ###########################################|||> < 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