version: teqc 2013Mar15 SV+--------|--------|--------|--------|--------|--------|--------|--------|+ SV 1| --II- -ooooooooooooooooooMI | 1 2|ooooooooooocI 2IoooIoooIm ---oooo| 2 3| -mooooooooooooooooooooo^ | 3 4| -IIooo2I-- --oMooooooooooooo-II| 4 5| -2ooooooooooooooooooo2II | 5 6| -IoooooooooooooooIoooII | 6 7| -IIoooooooooo2I -Iooooooooooooo-- | 7 8|-oooooIm --M-I- MIooooooooooo| 8 9|-LooooooooooooooooooooII | 9 10|-ooooooo2I -IIII-- --oMooooooo| 10 11| -Ioooooooooooooooooooo--- | 11 13|-ooIooomI -Ioooooooooooooo| 13 15| IIoooooooooooocIooooooI- | 15 16| IoooooooooIooooooooooII- | 16 17|-oIoooII --ooooooooooooooo2I- -II| 17 18|IL LmoooooooooooooooooooI| 18 19|- -LMcmIoo2II mIooooooooooooooII| 19 21| -IooooooIomI IooooooooooooIoooI- | 21 22| -oooooooooooooooooooI -II- | 22 23| IIoooIoooooooI- -IoooIoooooooooI- | 23 24|-II -mooooIoooo2- -mooooooIoooooo| 24 25| -IooooooooooooooooIL IIoooooo-- | 25 26|-oooooooooooooooIm MIooo| 26 27|-IooII- -MIII-- -Mooooooooooooo| 27 29| -IooooooooooooooI -Ioooooooomo2- | 29 30| -IooooooooooooooooooooomI | 30 31| -IoomIoooooooooooooooI- | 31 -dn| + + + + 1 1 + + 1 + + ++ 1 |-dn +dn|9 1211111111121 122 2211124112221 11222123211 121212121 1322222211231221|+dn + 0|aaaaabba98999abbba98999889b9999bbbaaabccbba9978aabaaaa989bbbbcccbbbcbbbb|+ 0 Pos|oo ooo ooo oo oo oo o |Pos Clk|+ +++++ +++++ ++++ +++++ ++++ +++++ ++++ +++++ +++++ ++++ +++++ +++++ ++|Clk +--------|--------|--------|--------|--------|--------|--------|--------|+ 00:00:30.000 00:00:00.059 2000 Apr 23 2000 Apr 24 ********************* QC of RINEX file(s) : ALAC1140.00o input RnxNAV file(s) : ALAC1140.00n ********************* 4-character ID : ALAC (# = 13433M001) Receiver type : TRIMBLE 4000SSI (# = 00021045) (fw = Nav 7.29 Sig 3.07) Antenna type : TRM29659.00 (# = 0105209) Time of start of window : 2000 Apr 23 00:00:30.000 Time of end of window : 2000 Apr 24 00:00:00.059 Time line window length : 23.99 hour(s), ticked every 3.0 hour(s) antenna WGS 84 (xyz) : 5009097.4011 -42008.9172 3935097.1146 (m) antenna WGS 84 (geo) : N 38 deg 20' 20.20" W 0 deg 28' 49.80" antenna WGS 84 (geo) : 38.338943 deg 359.519499 deg (= -0.480501 deg) WGS 84 height : 120.5892 m |qc - header| position : 87.8930 m Observation interval : 30.0000 seconds Total satellites w/ obs : 27 NAVSTAR GPS SVs w/o OBS : 12 14 20 28 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: 27595 Possible obs > 0.0 deg: 27595 Complete obs > 0.0 deg: 24608 Deleted obs > 0.0 deg: 1467 Masked obs < 0.0 deg: 1517 Obs w/ SV duplication : 0 (within non-repeated epochs) Moving average MP1 : 0.355618 m Moving average MP2 : 1.337044 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 : 59 Total Rx clock drift : +59.000000 ms Rate of Rx clock drift : +2.459 ms/hr Avg time between resets : 24.398 minute(s) Freq no. and timecode : 2 7413 ffffff 000001 Report gap > than : 10.00 minute(s) epochs w/ msec clk slip : 0 other msec mp events : 15 (: 485) {expect ~= 1:50} IOD signifying a slip : >400.0 cm/minute IOD slips < 0.0 deg* : 1 IOD slips > 0.0 deg : 181 IOD or MP slips < 0.0*: 1 IOD or MP slips > 0.0 : 207 * or unknown elevation first epoch last epoch hrs dt #expt #have % mp1 mp2 o/slps SUM 00 4 23 00:00 00 4 24 00:00 24.00 30 27595 24608 89 0.36 1.34 119 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 : 2000 Apr 23 00:00:30.000 Observations end : 2000 Apr 24 00:00:00.059 Observation interval : 30.0000 second(s) SV #+hor #+mask #reprt #compl L1 L2 P1 P2 C1 C2 --- ------ ----- ------ ----- ------ ------ ------ ------ ------ ------ ------ ------ G01 1008 32.85 1008 32.85 877 831 874 831 0 831 877 0 G02 1163 24.67 1163 24.67 1067 1007 1056 1007 0 1007 1067 0 G03 926 40.69 926 40.69 919 878 919 878 0 878 919 0 G04 1094 27.95 1094 27.95 962 892 952 892 0 892 962 0 G05 925 40.79 925 40.79 909 877 903 877 0 877 909 0 G06 872 41.75 872 41.75 858 810 857 810 0 810 858 0 G07 1188 22.34 1188 22.34 1092 1053 1082 1053 0 1053 1092 0 G08 1012 32.40 1012 32.40 871 809 867 809 0 809 871 0 G09 936 40.15 936 40.15 919 877 917 877 0 877 919 0 G10 1038 32.16 1038 32.16 934 849 933 849 0 849 934 0 G11 940 40.75 940 40.75 882 842 877 842 0 842 882 0 G13 953 39.99 953 39.99 944 881 940 881 0 881 944 0 G15 921 39.47 921 39.47 914 858 912 858 0 858 914 0 G16 943 39.39 943 39.39 918 873 910 873 0 873 918 0 G17 1126 26.39 1126 26.39 1086 1014 1086 1014 0 1014 1086 0 G18 896 40.77 896 40.77 892 856 891 856 0 856 892 0 G19 1144 24.49 1144 24.49 1101 998 1098 998 0 998 1101 0 G21 1144 25.44 1144 25.44 1098 1033 1096 1033 0 1033 1098 0 G22 955 34.61 955 34.61 865 811 864 811 0 811 865 0 G23 1189 22.80 1189 22.80 1138 1073 1137 1073 0 1073 1138 0 G24 1171 24.08 1171 24.08 1088 1033 1088 1033 0 1033 1088 0 G25 1125 25.33 1125 25.33 1052 1000 1052 1000 0 1000 1052 0 G26 896 41.37 896 41.37 879 845 877 845 0 845 879 0 G27 1041 31.38 1041 31.38 907 854 906 854 0 854 907 0 G29 1178 22.93 1178 22.93 1111 1041 1108 1041 0 1041 1111 0 G30 940 39.94 940 39.94 936 901 936 901 0 901 936 0 G31 871 41.44 871 41.44 856 812 854 812 0 812 856 0 Obs below mask ( 0.00 deg) : 19 Obs above mask w/ no L1 : 83 Obs above mask w/ no L2 : 1467 Obs above mask w/ no P1 | C1 : 0 Obs above mask w/ no P2 | C2 : 1467 Obs above mask w/ low L1 S/N : 0 Obs above mask w/ low L2 S/N : 0 Obs reported w/ code | phase : 26094 Obs deleted (any reason) : 1486 Obs complete : 24608 No. of Rx clock offsets : 59 Total Rx clock drift : +59.000000 ms Rate of Rx clock drift : +2.459186 ms/hr elev (deg) tot slps 5=% 1|m 15=% 2|m 85 - 90 63 0 0.000000 80 - 85 278 0 0.000000 75 - 80 576 0 0.000000 70 - 75 886 0 0.000000 65 - 70 1336 1 0.000000 60 - 65 1291 0 0.000000 55 - 60 1442 0 0.000000 50 - 55 1371 2 0.000000 45 - 50 1388 0 0.000000 40 - 45 1525 0 0.000000 35 - 40 1493 2 0.000000 30 - 35 1699 5 0.000000 25 - 30 1796 1 0.000000 20 - 25 1848 1 0.000000 15 - 20 2221 7 0.000000 10 - 15 2518 4 0.000000 5 - 10 1964 64 0.000000 ====== 0 - 5 886 94 0.000000 ===================== < 0 1 1 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 877 46 39.49 0.352840 4 14 6 0 0 0 G02 1067 60 27.85 0.417917 12 10 12 0 0 0 G03 919 41 42.87 0.318627 2 2 3 0 0 0 G04 962 70 33.05 0.437632 10 17 12 0 0 0 G05 909 32 42.98 0.283180 4 2 5 0 0 0 G06 858 48 44.75 0.276290 6 10 7 1 0 1 G07 1092 39 24.90 0.352304 5 15 7 0 0 0 G08 871 62 39.68 0.321786 8 11 10 0 1 1 G09 919 42 42.75 0.322127 3 5 4 0 0 0 G10 934 85 38.41 0.384898 17 3 19 0 1 1 G11 882 40 45.01 0.263763 3 10 4 0 0 0 G13 944 63 42.88 0.266541 5 9 6 1 1 2 G15 914 56 42.14 0.315818 5 8 6 1 0 1 G16 918 45 42.19 0.263489 3 10 4 1 0 1 G17 1086 72 29.03 0.440189 11 9 14 0 0 0 G18 892 36 42.63 0.331044 4 4 6 0 0 0 G19 1101 103 27.53 0.460949 17 14 20 0 0 0 G21 1098 65 27.90 0.383813 14 6 16 1 0 1 G22 865 54 40.63 0.287098 7 8 9 0 0 0 G23 1138 65 24.94 0.346717 8 14 10 2 0 2 G24 1088 55 26.69 0.429329 9 13 11 2 0 2 G25 1052 52 28.23 0.432060 7 10 9 0 0 0 G26 879 34 43.70 0.277099 7 5 8 0 1 1 G27 907 53 37.62 0.547710 12 7 12 1 1 2 G29 1111 70 25.60 0.434067 5 13 7 0 0 0 G30 936 35 41.67 0.272944 4 7 5 0 0 0 G31 856 44 44.26 0.283022 4 8 5 1 0 1 mean MP1 rms : 0.355614 m total mean elevation : 36.00 degrees # MP1 obs > 0 : 24608 # qc MP1 slips < 25 : 196 # Rvr L1 slips < 25 : 244 # Rvr L2 slips < 25 : 237 # qc MP1 slips > 25 : 11 # Rvr L1 slips > 25 : 5 # Rvr L2 slips > 25 : 16 elev (deg) tot slps 5=% 1|m 15=% 2|m 85 - 90 63 0 0.104402 || 80 - 85 278 0 0.106876 || 75 - 80 576 0 0.106932 || 70 - 75 886 0 0.102911 || 65 - 70 1336 1 0.106545 || 60 - 65 1291 0 0.105734 || 55 - 60 1442 0 0.116096 || 50 - 55 1371 2 0.116186 || 45 - 50 1388 0 0.121607 || 40 - 45 1525 0 0.139022 ||| 35 - 40 1493 2 0.165912 ||| 30 - 35 1699 5 0.208007 |||| 25 - 30 1796 1 0.247889 ||||| 20 - 25 1848 3 0.312160 |||||| 15 - 20 2221 7 0.447947 ||||||||| 10 - 15 2518 7 0.514423 |||||||||| 5 - 10 1964 70 0.718877 #######||||||| 0 - 5 886 109 0.806136 ################======== < 0 1 1 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 877 46 39.49 1.412511 5 14 6 0 0 0 G02 1067 60 27.85 1.658260 15 10 12 0 0 0 G03 919 41 42.87 1.017479 3 2 3 0 0 0 G04 962 70 33.05 1.814616 18 17 12 0 0 0 G05 909 32 42.98 1.943286 9 2 5 0 0 0 G06 858 48 44.75 1.006339 8 10 7 1 0 1 G07 1092 39 24.90 1.221372 10 15 7 0 0 0 G08 871 62 39.68 1.532109 9 11 10 0 1 1 G09 919 42 42.75 0.827004 4 5 4 0 0 0 G10 934 85 38.41 1.385502 21 3 19 0 1 1 G11 882 40 45.01 0.887556 3 10 4 0 0 0 G13 944 63 42.88 1.077791 5 9 6 1 1 2 G15 914 56 42.14 0.906769 9 8 6 1 0 1 G16 918 45 42.19 0.785193 6 10 4 1 0 1 G17 1086 72 29.03 1.930931 14 9 14 0 0 0 G18 892 36 42.63 1.280034 6 4 6 0 0 0 G19 1101 103 27.53 1.690199 22 14 20 0 0 0 G21 1098 65 27.90 1.399752 22 6 16 1 0 1 G22 865 54 40.63 1.405998 7 8 9 0 0 0 G23 1138 65 24.94 1.427655 8 14 10 2 0 2 G24 1088 55 26.69 1.838262 11 13 11 2 0 2 G25 1052 52 28.23 1.539675 7 10 9 0 0 0 G26 879 34 43.70 0.997711 7 5 8 0 1 1 G27 907 53 37.62 1.621203 14 7 12 1 1 2 G29 1111 70 25.60 1.455159 11 13 7 0 0 0 G30 936 35 41.67 0.757293 7 7 5 0 0 0 G31 856 44 44.26 0.883199 4 8 5 1 0 1 mean MP2 rms : 1.337028 m total mean elevation : 36.00 degrees # MP2 obs > 0 : 24608 # qc MP2 slips < 25 : 265 # Rvr L1 slips < 25 : 244 # Rvr L2 slips < 25 : 237 # qc MP2 slips > 25 : 11 # Rvr L1 slips > 25 : 5 # Rvr L2 slips > 25 : 16 elev (deg) tot slps 5=% 1|m 15=% 2|m 85 - 90 63 0 0.130394 ||| 80 - 85 278 0 0.138311 ||| 75 - 80 576 0 0.140008 ||| 70 - 75 886 0 0.143614 ||| 65 - 70 1336 1 0.158419 ||| 60 - 65 1291 0 0.164496 ||| 55 - 60 1442 0 0.188187 |||| 50 - 55 1371 2 0.219459 |||| 45 - 50 1388 0 0.220464 |||| 40 - 45 1525 0 0.275012 |||||| 35 - 40 1493 2 0.339810 ||||||| 30 - 35 1699 5 0.451957 ||||||||| 25 - 30 1796 1 0.581389 |||||||||||| 20 - 25 1848 3 0.825076 ||||||||||||||||| 15 - 20 2221 7 1.312650 |||||||||||||||||||||||||| 10 - 15 2518 17 1.905813 #||||||||||||||||||||||||||||||||||||| 5 - 10 1964 96 3.091113 #########|||||||||||||||||||||||||||||||||||||> 0 - 5 886 142 3.795724 ################################||||||||||||||> < 0 1 1 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