version: teqc 2011Oct11 SV+--------|--------|---------|--------|--------|--------|--------|--------+ SV 4|I--- --ooooooooooooooooo- -MIII| 4 9|LoooI- -Mooooooooooooooooo| 9 24|LoIooo-- --MoooooooooooooI- --Moo| 24 1|Looooooo- -2ooooooooooI- -Moooooo| 1 5|LoIooooo-- Mooooooooooooo| 5 8|LoooooooI- -MoooIoooooooo| 8 29|LooIooooo-- -mooooIoooooo2-- -Mooo| 29 30|Loooooooooooo- -Loooooooo| 30 6|LooooooooooIoo22I- -Looo| 6 25|Looooooooooooooo-- --Moooo2I-- --| 25 17| --oooooooooooooooI- -MIooo2II- | 17 22| --oIoooooooooooooooo2- -- | 22 3| --IooooooooooooooooooooI- | 3 23| -IIooooooooooo2- -mooooMooooo22- | 23 21| -Loooooooooooooo-- -mooooIoooI-| 21 31| -Io2oooooooooooooooo22- | 31 19| -IIIooI-- --ooooooooooooooooM- | 19 15| -IooooooooooooooooooooII | 15 14| 22oooooooooooooooooooI2 | 14 16| --ooooooooooooooooooIoo2- | 16 7| --oooooooooooooI- --mooooooooooM- | 7 2| -2oooIoooI-- -Looooooooooooooo-- | 2 18| -IoooooooooooooooooILI- | 18 13| -IoooooooooooooooooooooI- | 13 27| ----- -2oooooooooooooooIo2- | 27 10| ------- --oooooooooooooooooI- | 10 26| -IoooooooooooooooooooI- | 26 -dn| 1 22211 1 112 1 1 1 11 1 11 2 |-dn +dn| 1222223532232112211333322 122222132113312122111111122222222323 22 43133|+dn + 0|aabbbbbcba8899899989aaabaa89aaaaaaaa88aaaaabb999aaaaaaa999bbcab9aa9dddcb|+ 0 Pos|oo oooo o o o oo oo oo |Pos Clk| |Clk +--------|--------|---------|--------|--------|--------|--------|--------+ 00:00:30.000 23:59:00.000 1998 Aug 21 1998 Aug 21 ********************* QC of RINEX file(s) : ALAC2330.98O input RnxNAV file(s) : ALAC2330.98N ********************* 4-character ID : ALAC (# = 13433M001) Receiver type : TRIMBLE 4000SSI (# = 21045) (fw = NP 7.26 / SP 3.07) Antenna type : TRM29659.00 NONE (# = 0105209) Time of start of window : 1998 Aug 21 00:00:30.000 Time of end of window : 1998 Aug 21 23:59:00.000 Time line window length : 23.98 hour(s), ticked every 3.0 hour(s) antenna WGS 84 (xyz) : 5009033.2742 -42054.8462 3935096.2583 (m) antenna WGS 84 (geo) : N 38 deg 20' 21.46" W 0 deg 28' 51.72" antenna WGS 84 (geo) : 38.339294 deg 359.518967 deg (= -0.481033 deg) WGS 84 height : 70.0640 m |qc - header| position : 46.2988 m Observation interval : 30.0000 seconds Total satellites w/ obs : 27 NAVSTAR GPS SVs w/o OBS : 11 12 20 28 32 NAVSTAR GPS SVs w/o NAV : Rx tracking capability : 12 SVs Poss. # of obs epochs : 2878 Epochs w/ observations : 2878 Epochs repeated : 0 (0.00%) Possible obs > 0.0 deg: 27403 Possible obs > 0.0 deg: 27403 Complete obs > 0.0 deg: 23990 Deleted obs > 0.0 deg: 459 Masked obs < 0.0 deg: 2954 Obs w/ SV duplication : 0 (within non-repeated epochs) Moving average MP1 : 0.323137 m Moving average MP2 : 1.072472 m Points in MP moving avg : 50 Mean S1 S2 : 17.56 (sd=9.16 n=24449) 16.89 (sd=9.04 n=23990) No. of Rx clock offsets : 0 Total Rx clock drift : 0.000000 ms Rate of Rx clock drift : 0.000 ms/hr Avg time between resets : Inf minute(s) Freq no. and timecode : 2 6802 ffffff Report gap > than : 10.00 minute(s) epochs w/ msec clk slip : 0 other msec mp events : 4 (: 246) {expect ~= 1:50} IOD signifying a slip : >400.0 cm/minute IOD slips < 0.0 deg* : 0 IOD slips > 0.0 deg : 67 IOD or MP slips < 0.0*: 0 IOD or MP slips > 0.0 : 83 * or unknown elevation first epoch last epoch hrs dt #expt #have % mp1 mp2 o/slps SUM 98 8 21 00:00 98 8 21 23:59 23.98 30 27403 23990 88 0.32 1.07 289 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 : 1998 Aug 21 00:00:30.000 Observations end : 1998 Aug 21 23:59:00.000 Observation interval : 30.0000 second(s) SV #+hor #+mask #reprt #compl L1 L2 P1 P2 CA L2C --- ------ ----- ------ ----- ------ ------ ------ ------ ------ ------ ------ ------ G30 945 40.10 945 40.10 895 891 895 891 0 891 895 0 G01 1183 22.96 1183 22.96 1050 1027 1049 1027 0 1027 1050 0 G24 1163 24.34 1163 24.34 999 971 999 971 0 971 999 0 G09 945 40.29 945 40.29 891 865 889 865 0 865 891 0 G06 876 41.70 876 41.70 808 798 807 798 0 798 808 0 G29 1195 22.38 1195 22.38 1062 1038 1061 1038 0 1038 1062 0 G05 924 41.08 924 41.08 867 862 866 862 0 862 867 0 G08 906 40.67 906 40.67 857 846 857 846 0 846 857 0 G04 1096 28.07 1096 28.07 919 885 918 885 0 885 919 0 G25 1124 25.43 1124 25.43 971 951 969 951 0 951 971 0 G17 1107 26.91 1107 26.91 974 940 974 940 0 940 974 0 G22 872 39.20 872 39.20 772 767 772 767 0 767 772 0 G03 928 40.46 928 40.46 874 856 874 856 0 856 874 0 G23 1189 22.71 1189 22.71 1050 1022 1050 1022 0 1022 1050 0 G21 1147 24.89 1147 24.89 1012 993 1012 993 0 993 1012 0 G31 871 41.41 871 41.41 815 809 815 809 0 809 815 0 G19 1087 27.24 1087 27.24 920 885 919 885 0 885 920 0 G15 934 39.14 934 39.14 883 866 883 866 0 866 883 0 G14 915 40.38 915 40.38 858 850 858 850 0 850 858 0 G16 945 39.59 945 39.59 891 883 889 883 0 883 891 0 G07 1183 22.65 1183 22.65 1036 1017 1035 1017 0 1017 1036 0 G02 1163 24.03 1163 24.03 1013 998 1013 998 0 998 1013 0 G18 880 41.25 880 41.25 827 809 827 809 0 809 827 0 G13 946 39.97 946 39.97 892 868 892 868 0 868 892 0 G27 968 34.66 968 34.66 756 751 755 751 0 751 756 0 G10 1019 32.15 1019 32.15 731 722 731 722 0 722 731 0 G26 892 41.54 892 41.54 826 820 826 820 0 820 826 0 Obs below mask ( 0.00 deg) : 0 Obs above mask w/ no L1 : 14 Obs above mask w/ no L2 : 459 Obs above mask w/ no P1 | CA : 0 Obs above mask w/ no P2 | L2C : 459 Obs above mask w/ low L1 S/N : 0 Obs above mask w/ low L2 S/N : 0 Obs reported w/ code | phase : 24449 Obs deleted (any reason) : 459 Obs complete : 23990 No. of Rx clock offsets : 0 Total Rx clock drift : 0.000000 ms Rate of Rx clock drift : 0.000000 ms/hr elev (deg) tot slps 5=% 1|m 15=% 2|m 85 - 90 56 0 0.000000 80 - 85 345 0 0.000000 75 - 80 563 0 0.000000 70 - 75 747 0 0.000000 65 - 70 1433 0 0.000000 60 - 65 1259 0 0.000000 55 - 60 1283 0 0.000000 50 - 55 1370 0 0.000000 45 - 50 1356 0 0.000000 40 - 45 1546 1 0.000000 35 - 40 1599 1 0.000000 30 - 35 1752 2 0.000000 25 - 30 1964 1 0.000000 20 - 25 1941 4 0.000000 15 - 20 2258 2 0.000000 10 - 15 2478 9 0.000000 5 - 10 1989 43 0.000000 ==== 0 - 5 24 4 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 G30 895 4 42.41 0.264865 0 1 1 0 1 1 G01 1050 23 26.01 0.361044 3 2 5 0 1 1 G24 999 28 28.34 0.356192 4 10 7 0 0 0 G09 891 26 43.72 0.334327 2 3 3 0 1 1 G06 808 10 45.45 0.290786 1 0 2 1 1 2 G29 1062 24 25.21 0.340138 5 3 7 2 1 3 G05 867 5 43.80 0.292450 1 1 1 1 1 2 G08 857 11 43.32 0.292494 2 3 3 1 1 2 G04 919 34 33.90 0.454310 7 4 10 0 0 0 G25 971 20 29.58 0.388243 3 3 5 0 0 0 G17 974 34 31.17 0.366305 9 3 11 0 0 0 G22 772 5 44.38 0.258028 1 1 2 0 0 0 G03 874 18 43.67 0.312991 3 2 4 0 0 0 G23 1050 28 25.87 0.356327 3 6 5 1 0 1 G21 1012 19 28.32 0.375726 3 2 5 0 0 0 G31 815 6 44.49 0.256875 1 1 2 0 0 0 G19 920 35 32.76 0.378450 7 7 9 0 0 0 G15 883 17 42.07 0.298823 3 5 3 0 0 0 G14 858 8 43.35 0.259302 1 2 2 0 0 0 G16 891 8 42.23 0.266207 1 0 2 0 0 0 G07 1036 19 25.89 0.376987 4 7 6 0 0 0 G02 1013 15 27.55 0.383876 2 2 4 0 0 0 G18 827 18 44.67 0.295626 4 3 5 0 0 0 G13 892 24 43.32 0.239080 2 1 3 0 0 0 G27 756 5 44.17 0.293668 1 0 2 0 0 0 G10 731 9 44.13 0.259256 2 3 2 0 0 0 G26 826 6 45.02 0.279110 2 2 3 0 0 0 mean MP1 rms : 0.323133 m total mean elevation : 36.90 degrees # MP1 obs > 0 : 23990 # qc MP1 slips < 25 : 77 # Rvr L1 slips < 25 : 77 # Rvr L2 slips < 25 : 114 # qc MP1 slips > 25 : 6 # Rvr L1 slips > 25 : 7 # Rvr L2 slips > 25 : 13 elev (deg) tot slps 5=% 1|m 15=% 2|m 85 - 90 56 0 0.119730 || 80 - 85 345 0 0.110533 || 75 - 80 563 0 0.107172 || 70 - 75 747 0 0.110092 || 65 - 70 1433 0 0.104870 || 60 - 65 1259 0 0.110350 || 55 - 60 1283 0 0.111777 || 50 - 55 1370 0 0.117077 || 45 - 50 1356 0 0.131184 ||| 40 - 45 1546 1 0.140541 ||| 35 - 40 1599 1 0.162557 ||| 30 - 35 1752 3 0.201206 |||| 25 - 30 1964 1 0.245185 ||||| 20 - 25 1941 4 0.315107 |||||| 15 - 20 2258 2 0.411893 |||||||| 10 - 15 2478 10 0.520039 |||||||||| 5 - 10 1989 57 0.685482 #####||||||||| 0 - 5 24 4 1.000018 ####################============= < 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 G30 895 4 42.41 0.913469 0 1 1 0 1 1 G01 1050 23 26.01 1.194942 5 2 5 0 1 1 G24 999 28 28.34 1.165245 4 10 7 0 0 0 G09 891 26 43.72 0.976839 3 3 3 0 1 1 G06 808 10 45.45 0.865761 3 0 2 1 1 2 G29 1062 24 25.21 1.077543 11 3 7 2 1 3 G05 867 5 43.80 0.892274 1 1 1 1 1 2 G08 857 11 43.32 0.920831 2 3 3 1 1 2 G04 919 34 33.90 1.652806 7 4 10 0 0 0 G25 971 20 29.58 1.356498 7 3 5 0 0 0 G17 974 34 31.17 1.227829 22 3 11 0 0 0 G22 772 5 44.38 0.616746 5 1 2 0 0 0 G03 874 18 43.67 0.941676 3 2 4 0 0 0 G23 1050 28 25.87 1.384941 13 6 5 1 0 1 G21 1012 19 28.32 1.300800 4 2 5 0 0 0 G31 815 6 44.49 0.928682 8 1 2 0 0 0 G19 920 35 32.76 1.543029 7 7 9 0 0 0 G15 883 17 42.07 0.955571 7 5 3 0 0 0 G14 858 8 43.35 0.834125 5 2 2 0 0 0 G16 891 8 42.23 0.852708 3 0 2 0 0 0 G07 1036 19 25.89 1.123839 6 7 6 0 0 0 G02 1013 15 27.55 1.304631 9 2 4 0 0 0 G18 827 18 44.67 1.096007 4 3 5 0 0 0 G13 892 24 43.32 0.889439 2 1 3 0 0 0 G27 756 5 44.17 0.822609 7 0 2 0 0 0 G10 731 9 44.13 0.832162 4 3 2 0 0 0 G26 826 6 45.02 0.891920 5 2 3 0 0 0 mean MP2 rms : 1.072455 m total mean elevation : 36.90 degrees # MP2 obs > 0 : 23990 # qc MP2 slips < 25 : 157 # Rvr L1 slips < 25 : 77 # Rvr L2 slips < 25 : 114 # qc MP2 slips > 25 : 6 # Rvr L1 slips > 25 : 7 # Rvr L2 slips > 25 : 13 elev (deg) tot slps 5=% 1|m 15=% 2|m 85 - 90 56 0 0.139350 ||| 80 - 85 345 0 0.145561 ||| 75 - 80 563 0 0.138762 ||| 70 - 75 747 0 0.158123 ||| 65 - 70 1433 0 0.166670 ||| 60 - 65 1259 0 0.181917 |||| 55 - 60 1283 0 0.215959 |||| 50 - 55 1370 0 0.220908 |||| 45 - 50 1356 0 0.242276 ||||| 40 - 45 1546 1 0.266361 ||||| 35 - 40 1599 1 0.341989 ||||||| 30 - 35 1752 3 0.430468 ||||||||| 25 - 30 1964 1 0.519674 |||||||||| 20 - 25 1941 6 0.742803 ||||||||||||||| 15 - 20 2258 3 1.142011 ||||||||||||||||||||||| 10 - 15 2478 28 1.832376 ##||||||||||||||||||||||||||||||||||| 5 - 10 1989 116 2.738268 ###########|||||||||||||||||||||||||||||||||||> 0 - 5 24 4 3.394537 #################################|||||||||||||> < 0 0 0 0.000000 S/N L1 summary (per elevation bin): elev (deg) tot SN1 sig mean 1|0 2|0 3|0 4|0 85 - 90 56 4.283 31.424 ####||||||||||||||||||||||||||| 80 - 85 345 5.236 26.756 #####|||||||||||||||||||||| 75 - 80 564 5.492 26.272 #####||||||||||||||||||||| 70 - 75 747 5.146 27.984 #####||||||||||||||||||||||| 65 - 70 1434 3.244 30.277 ###||||||||||||||||||||||||||| 60 - 65 1259 2.123 30.735 ##||||||||||||||||||||||||||||| 55 - 60 1284 1.550 29.669 ##|||||||||||||||||||||||||||| 50 - 55 1370 1.560 27.580 ##|||||||||||||||||||||||||| 45 - 50 1357 1.589 24.746 ##||||||||||||||||||||||| 40 - 45 1550 1.443 21.834 #||||||||||||||||||||| 35 - 40 1601 1.639 18.564 ##||||||||||||||||| 30 - 35 1758 1.402 15.769 #||||||||||||||| 25 - 30 1967 1.165 13.267 #|||||||||||| 20 - 25 1949 1.059 10.914 #|||||||||| 15 - 20 2265 1.035 8.929 #|||||||| 10 - 15 2516 1.004 7.132 #|||||| 5 - 10 2350 1.028 5.735 #||||| 0 - 5 77 1.261 4.831 #|||| < 0 0 0.000 0.000 S/N L2 summary (per elevation bin): elev (deg) tot SN2 sig mean 1|0 2|0 3|0 4|0 85 - 90 56 4.340 30.826 ####||||||||||||||||||||||||||| 80 - 85 345 2.364 32.764 ##||||||||||||||||||||||||||||||| 75 - 80 564 1.994 32.343 ##|||||||||||||||||||||||||||||| 70 - 75 747 1.758 31.439 ##||||||||||||||||||||||||||||| 65 - 70 1434 1.378 30.306 #||||||||||||||||||||||||||||| 60 - 65 1259 1.476 29.020 #|||||||||||||||||||||||||||| 55 - 60 1284 1.533 26.870 ##||||||||||||||||||||||||| 50 - 55 1370 1.396 24.632 #|||||||||||||||||||||||| 45 - 50 1357 1.329 22.098 #||||||||||||||||||||| 40 - 45 1548 1.193 19.555 #||||||||||||||||||| 35 - 40 1599 1.425 16.682 #|||||||||||||||| 30 - 35 1752 1.235 14.278 #||||||||||||| 25 - 30 1965 0.932 12.115 #||||||||||| 20 - 25 1941 0.836 10.006 #||||||||| 15 - 20 2259 0.808 8.280 #||||||| 10 - 15 2479 0.857 6.708 #|||||| 5 - 10 2006 0.919 5.545 #||||| 0 - 5 25 1.514 4.500 ##||| < 0 0 0.000 0.000