version: teqc 2011Oct11 SV+--------|--------|--------|--------|--------|--------|--------|--------|+ SV 1| --IcII- -IoooooooooooooooooI- | 1 2| -IoooIoo2II- -MooooooooooooooooI- | 2 3| -IIoooooooooooooooo1ooII | 3 4|- IIooooooooooooooooI- MIIoooI-| 4 5|ooooooII -Iooooooooooooooo| 5 6|oooooooooIoooII Mooooooo| 6 7| I2oooooooooooo-I -II2ooooooooo2I | 7 8| -IIII- -IooooooooooooooooIoI | 8 9|oII IIooooooooooooooooooo| 9 10| -IIII-- -MoIoooooooooooooooI- | 10 11| IIooooooooooooooooooo2II | 11 13| -Iooooooooooooooooo2II- | 13 14|oooooII -mIoIooooooo2m- mMooooIooo| 14 15| -IoooooooooooooooIImL -IIo2I-- | 15 17|Ioooooooooooooooo2- Mmooo2ocI- -| 17 18| IIoooIooooooooI- -MoooIoooooooI- | 18 19| ----------- ------------------- | 19 20| IIoooooooooooooooooooII- | 20 21| -IooooooooooooIooI- MoooooIooII | 21 22| -2ooooooooooooooooooI --I-- | 22 23| IIIoooooooooo-- -MooooooooooooII | 23 24|IooM-- mIooooooooooooooI- -IooooI| 24 25|oooooooooooooIm MIooooooI-- --oo| 25 26| IIoIooooooooooooooooo2I | 26 27| -moIoIII -IoooooooooooooooooI- | 27 28| 2oooooooooooooII -IIooooooooooI2 | 28 29|ooooooI -IoooIoooooo2o-- IooooooI| 29 30|ooooooooo2II -Mooooooooooo| 30 31| 2Io2oooooooooooooooooIL | 31 -dn| 1 + 11 11 11121 ++ 11111111121111111 + + |-dn +dn|21113213242112222344312 111 1112222222233332311122422111232 1131222112|+dn + 0|aabbcdccbdccbcccdefeebb99abbbbbab999aaaabcbbabaaabbccccbbbba99aacddba99a|+ 0 Pos|ooooooo oooo oo ooo |Pos Clk|++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++|Clk +--------|--------|--------|--------|--------|--------|--------|--------|+ 00:00:30.000 00:00:00.078 2001 Jul 23 2001 Jul 24 ********************* QC of RINEX file(s) : ALAC2040.01O input RnxNAV file(s) : ALAC2040.01N ********************* 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 23 00:00:30.000 Time of end of window : 2001 Jul 24 00:00:00.078 Time line window length : 23.99 hour(s), ticked every 3.0 hour(s) antenna WGS 84 (xyz) : 5009068.8479 -42056.5846 3935086.2819 (m) antenna WGS 84 (geo) : N 38 deg 20' 20.49" W 0 deg 28' 51.78" antenna WGS 84 (geo) : 38.339024 deg 359.518951 deg (= -0.481049 deg) WGS 84 height : 91.7882 m |qc - header| position : 37.2317 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: 29234 Possible obs > 0.0 deg: 29234 Complete obs > 0.0 deg: 25933 Deleted obs > 0.0 deg: 1949 Masked obs < 0.0 deg: 2488 Obs w/ SV duplication : 0 (within non-repeated epochs) Moving average MP1 : 0.586443 m Moving average MP2 : 1.398492 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 : 78 Total Rx clock drift : +78.000000 ms Rate of Rx clock drift : +3.251 ms/hr Avg time between resets : 18.455 minute(s) Freq no. and timecode : 2 7869 ffffff 000001 Report gap > than : 10.00 minute(s) epochs w/ msec clk slip : 0 other msec mp events : 8 (: 685) {expect ~= 1:50} IOD signifying a slip : >400.0 cm/minute IOD slips < 0.0 deg* : 0 IOD slips > 0.0 deg : 242 IOD or MP slips < 0.0*: 0 IOD or MP slips > 0.0 : 270 * or unknown elevation first epoch last epoch hrs dt #expt #have % mp1 mp2 o/slps SUM 01 7 23 00:00 01 7 24 00:00 24.00 30 29234 25933 89 0.59 1.40 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 Jul 23 00:00:30.000 Observations end : 2001 Jul 24 00:00:00.078 Observation interval : 30.0000 second(s) SV #+hor #+mask #reprt #compl L1 L2 P1 P2 CA L2C --- ------ ----- ------ ----- ------ ------ ------ ------ ------ ------ ------ ------ G01 1031 31.66 1031 31.66 938 870 935 870 0 870 938 0 G02 1151 24.81 1151 24.81 1099 1035 1094 1035 0 1035 1099 0 G03 925 40.83 925 40.83 919 871 915 871 0 871 919 0 G04 1099 27.84 1099 27.84 1012 933 1005 933 0 933 1012 0 G05 935 40.77 935 40.77 925 893 924 893 0 893 925 0 G06 886 42.00 886 42.00 876 835 873 835 0 835 876 0 G07 1193 22.18 1193 22.18 1147 1056 1143 1056 0 1056 1147 0 G08 1006 32.18 1006 32.18 908 817 902 817 0 817 908 0 G09 940 39.92 940 39.92 936 876 930 876 0 876 936 0 G10 1037 31.36 1037 31.36 940 817 930 817 0 817 940 0 G11 938 40.89 938 40.89 933 871 932 871 0 871 933 0 G13 880 41.13 880 41.13 877 802 873 802 0 802 877 0 G14 1185 22.92 1185 22.92 1123 1039 1114 1039 0 1039 1123 0 G15 1045 30.22 1045 30.22 968 871 960 871 0 871 968 0 G17 1118 26.92 1118 26.92 1060 970 1047 970 0 970 1060 0 G18 1180 22.55 1180 22.55 1135 1039 1130 1039 0 1039 1135 0 G20 920 40.39 920 40.39 907 864 903 864 0 864 907 0 G21 1149 25.24 1149 25.24 1110 1025 1106 1025 0 1025 1110 0 G22 953 34.50 953 34.50 862 791 859 791 0 791 862 0 G23 1188 22.93 1188 22.93 1118 1058 1113 1058 0 1058 1118 0 G24 1170 24.13 1170 24.13 1064 1002 1060 1002 0 1002 1064 0 G25 1138 25.13 1138 25.13 1065 999 1057 999 0 999 1065 0 G26 888 41.29 888 41.29 876 834 874 834 0 834 876 0 G27 1082 28.56 1082 28.56 1013 929 1008 929 0 929 1013 0 G28 1185 22.51 1185 22.51 1145 1054 1138 1054 0 1054 1145 0 G29 1196 22.60 1196 22.60 1125 1064 1117 1064 0 1064 1125 0 G30 948 40.24 948 40.24 943 905 940 905 0 905 943 0 G31 868 41.51 868 41.51 858 813 854 813 0 813 858 0 G19 1147 24.19 1147 24.19 0 0 0 0 0 0 0 Obs below mask ( 0.00 deg) : 17 Obs above mask w/ no L1 : 146 Obs above mask w/ no L2 : 1949 Obs above mask w/ no P1 | CA : 0 Obs above mask w/ no P2 | L2C : 1949 Obs above mask w/ low L1 S/N : 0 Obs above mask w/ low L2 S/N : 0 Obs reported w/ code | phase : 27899 Obs deleted (any reason) : 1966 Obs complete : 25933 No. of Rx clock offsets : 78 Total Rx clock drift : +78.000000 ms Rate of Rx clock drift : +3.251126 ms/hr elev (deg) tot slps 5=% 1|m 15=% 2|m 85 - 90 69 0 0.000000 80 - 85 232 0 0.000000 75 - 80 629 0 0.000000 70 - 75 981 0 0.000000 65 - 70 1190 0 0.000000 60 - 65 1021 0 0.000000 55 - 60 1248 0 0.000000 50 - 55 1205 0 0.000000 45 - 50 1130 0 0.000000 40 - 45 1628 1 0.000000 35 - 40 1837 1 0.000000 30 - 35 2304 3 0.000000 25 - 30 2077 2 0.000000 20 - 25 2127 3 0.000000 15 - 20 2318 5 0.000000 10 - 15 2708 7 0.000000 5 - 10 2493 96 0.000000 ======= 0 - 5 708 124 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 938 68 37.16 0.545761 8 8 10 0 0 0 G02 1099 64 27.39 0.770425 12 10 9 0 0 0 G03 919 48 43.26 0.713514 6 4 7 3 0 0 G04 1012 79 32.29 0.674076 17 11 16 0 0 0 G05 925 32 42.62 0.574473 8 5 9 0 0 0 G06 876 41 44.38 0.492940 5 14 5 1 0 1 G07 1147 91 24.76 0.677682 14 21 13 0 0 0 G08 908 91 39.10 0.526085 13 17 14 0 0 0 G09 936 60 42.67 0.537723 10 8 7 0 0 0 G10 940 123 38.99 0.511486 16 16 16 0 0 0 G11 933 62 43.86 0.586107 8 3 9 0 0 0 G13 877 75 44.87 0.514758 8 6 9 0 0 0 G14 1123 84 25.65 0.565054 12 16 14 1 0 1 G15 968 97 35.71 0.611869 13 12 14 0 0 0 G17 1060 90 30.70 0.654049 9 15 12 0 0 0 G18 1135 96 25.20 0.642640 8 14 10 2 0 2 G20 907 43 42.91 0.501997 9 7 8 0 0 0 G21 1110 85 27.97 0.690251 11 10 13 1 0 1 G22 862 71 41.41 0.485516 5 12 6 0 0 0 G23 1118 60 25.41 0.579535 11 14 11 0 0 0 G24 1064 62 27.33 0.595838 10 8 11 0 0 0 G25 1065 66 28.26 0.672645 7 11 8 0 0 0 G26 876 42 43.85 0.490601 12 15 7 0 0 0 G27 1013 84 32.84 0.576662 16 13 15 0 0 0 G28 1145 91 24.99 0.613752 11 14 12 0 0 0 G29 1125 61 24.98 0.566928 8 10 7 2 0 2 G30 943 38 42.06 0.448055 6 3 6 0 0 0 G31 858 45 44.26 0.458935 3 9 4 0 0 0 mean MP1 rms : 0.586437 m total mean elevation : 34.47 degrees # MP1 obs > 0 : 25933 # qc MP1 slips < 25 : 276 # Rvr L1 slips < 25 : 306 # Rvr L2 slips < 25 : 282 # qc MP1 slips > 25 : 10 # Rvr L1 slips > 25 : 0 # Rvr L2 slips > 25 : 7 elev (deg) tot slps 5=% 1|m 15=% 2|m 85 - 90 69 0 0.157941 ||| 80 - 85 232 0 0.148987 ||| 75 - 80 629 0 0.151142 ||| 70 - 75 981 0 0.158065 ||| 65 - 70 1190 0 0.163548 ||| 60 - 65 1021 0 0.182375 |||| 55 - 60 1248 0 0.206659 |||| 50 - 55 1205 0 0.234810 ||||| 45 - 50 1130 0 0.224417 |||| 40 - 45 1628 1 0.254953 ||||| 35 - 40 1837 1 0.321782 |||||| 30 - 35 2304 6 0.425678 ||||||||| 25 - 30 2077 2 0.465963 ||||||||| 20 - 25 2127 3 0.552649 ||||||||||| 15 - 20 2318 5 0.728427 ||||||||||||||| 10 - 15 2708 8 0.859312 ||||||||||||||||| 5 - 10 2493 118 1.109937 #########||||||||||||| 0 - 5 708 142 0.994414 ####################==================== < 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 938 68 37.16 1.520714 11 8 10 0 0 0 G02 1099 64 27.39 1.589994 10 10 9 0 0 0 G03 919 48 43.26 1.078919 14 4 7 0 0 0 G04 1012 79 32.29 1.545772 21 11 16 0 0 0 G05 925 32 42.62 1.023424 9 5 9 0 0 0 G06 876 41 44.38 1.134117 7 14 5 1 0 1 G07 1147 91 24.76 1.335482 24 21 13 0 0 0 G08 908 91 39.10 1.601375 16 17 14 0 0 0 G09 936 60 42.67 1.008008 8 8 7 0 0 0 G10 940 123 38.99 1.674813 17 16 16 0 0 0 G11 933 62 43.86 1.177349 16 3 9 0 0 0 G13 877 75 44.87 1.288850 12 6 9 0 0 0 G14 1123 84 25.65 1.487558 17 16 14 1 0 1 G15 968 97 35.71 1.697744 19 12 14 0 0 0 G17 1060 90 30.70 1.882762 14 15 12 0 0 0 G18 1135 96 25.20 1.575119 13 14 10 2 0 2 G20 907 43 42.91 1.153563 8 7 8 0 0 0 G21 1110 85 27.97 1.410419 19 10 13 1 0 1 G22 862 71 41.41 0.937421 9 12 6 0 0 0 G23 1118 60 25.41 1.287664 22 14 11 0 0 0 G24 1064 62 27.33 1.436425 14 8 11 0 0 0 G25 1065 66 28.26 1.553976 9 11 8 0 0 0 G26 876 42 43.85 1.139164 19 15 7 0 0 0 G27 1013 84 32.84 1.546302 23 13 15 0 0 0 G28 1145 91 24.99 1.383570 16 14 12 0 0 0 G29 1125 61 24.98 1.518597 10 10 7 2 0 2 G30 943 38 42.06 1.663562 9 3 6 0 0 0 G31 858 45 44.26 1.273116 6 9 4 0 0 0 mean MP2 rms : 1.398483 m total mean elevation : 34.47 degrees # MP2 obs > 0 : 25933 # qc MP2 slips < 25 : 392 # Rvr L1 slips < 25 : 306 # Rvr L2 slips < 25 : 282 # qc MP2 slips > 25 : 7 # Rvr L1 slips > 25 : 0 # Rvr L2 slips > 25 : 7 elev (deg) tot slps 5=% 1|m 15=% 2|m 85 - 90 69 0 0.187598 |||| 80 - 85 232 0 0.167429 ||| 75 - 80 629 0 0.161295 ||| 70 - 75 981 0 0.154876 ||| 65 - 70 1190 0 0.162444 ||| 60 - 65 1021 0 0.187202 |||| 55 - 60 1248 0 0.208957 |||| 50 - 55 1205 0 0.244770 ||||| 45 - 50 1130 0 0.258387 ||||| 40 - 45 1628 1 0.325760 ||||||| 35 - 40 1837 1 0.381287 |||||||| 30 - 35 2304 3 0.507167 |||||||||| 25 - 30 2077 2 0.649697 ||||||||||||| 20 - 25 2127 4 0.959993 ||||||||||||||||||| 15 - 20 2318 10 1.412700 |||||||||||||||||||||||||||| 10 - 15 2708 24 2.039053 #|||||||||||||||||||||||||||||||||||||||| 5 - 10 2493 177 3.128259 ##############||||||||||||||||||||||||||||||||> 0 - 5 708 177 3.342528 ##############################################> < 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