version: teqc 2011Oct11 SV+--------|--------|--------|--------|--------|--------|--------|--------|+ SV 1| Iooooooooooooooooo2II -MIII- | 1 2|-IIoIoooocm- IIooooooooooooooomI | 2 3|oooIooII mIoooooooooooooo| 3 4| -oooooooooooooooo2II IIoo2oo-- | 4 5| -mooooooooooooooooooooII | 5 6| IIoooooooooooooooIoooII | 6 7| -IoooooooooIooom- MIoooooooooooI- | 7 8|- IooooooooooooooooIom- --oI-| 8 9| -IooooooooooooooooooooII | 9 10| --oIoooooooooooooooIL LIIIII- | 10 11|oooooooooooooooo2II -Moooo| 11 13| L1ooooooooooooIooooooI- | 13 14|IooooooooI- 22ooooMoooooooII- MIoo| 14 15|L -IIII-I- MIIoooooooooooooIoII| 15 17| -Ioooo2III -MoooooooooooooooomI | 17 18|I- -Ioomooooooo2II -IoooIooooooo2| 18 19| -------------------- --------- | 19 20|IooooooooooooooooooooII -| 20 21|ooII2I- -MoooooIoo2I -IoooIoooIoo| 21 22|oI MI- MoIooIooooooooooooo| 22 23| -IooooooooIooIo2I -MoIoooooooI-- | 23 24| -IoooooooooooooooI- IIooooIoooI- | 24 25| -IIoooooIo-- --MooooooooooooooI- | 25 26| -IooooooooooooooooooooI | 26 27| IoooooooooooooooooI- MooIoI2-| 27 28|IoooIoIo2oI- -IooooooooooooooII -| 28 29|2oocIoooooo2I- -MooooooIooomI- -II| 29 30| -Ioooooooooooooooooooo2I- | 30 31|ooooooooooI- IIooooooooo| 31 -dn| + ++ 111111111111111111 + ++ 11 1111 ++ 1 + + 1 |-dn +dn|31 211 122222222133322221132311111241112 331322133 1122222311 12112314|+dn + 0|cb999bbbbbcc99aaababbb9abbaacccbccccddbbaa9ceddaaabbabbcddcbcbbabbabccbc|+ 0 Pos|oo oooooo oo oooooo ooo oo |Pos Clk|++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++|Clk +--------|--------|--------|--------|--------|--------|--------|--------|+ 00:00:30.000 00:00:00.080 2001 Nov 2 2001 Nov 3 ********************* QC of RINEX file(s) : ALAC3060.01O input RnxNAV file(s) : ALAC3060.01N ********************* 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 Nov 2 00:00:30.000 Time of end of window : 2001 Nov 3 00:00:00.080 Time line window length : 23.99 hour(s), ticked every 3.0 hour(s) antenna WGS 84 (xyz) : 5009096.5848 -42042.0285 3935125.3769 (m) antenna WGS 84 (geo) : N 38 deg 20' 20.93" W 0 deg 28' 51.17" antenna WGS 84 (geo) : 38.339146 deg 359.519120 deg (= -0.480880 deg) WGS 84 height : 137.6984 m |qc - header| position : 87.0517 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: 29172 Possible obs > 0.0 deg: 29172 Complete obs > 0.0 deg: 25928 Deleted obs > 0.0 deg: 1906 Masked obs < 0.0 deg: 2423 Obs w/ SV duplication : 0 (within non-repeated epochs) Moving average MP1 : 0.582536 m Moving average MP2 : 1.412146 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 : 80 Total Rx clock drift : +80.000000 ms Rate of Rx clock drift : +3.334 ms/hr Avg time between resets : 17.994 minute(s) Freq no. and timecode : 2 7971 ffffff 000001 Report gap > than : 10.00 minute(s) epochs w/ msec clk slip : 0 other msec mp events : 10 (: 692) {expect ~= 1:50} IOD signifying a slip : >400.0 cm/minute IOD slips < 0.0 deg* : 0 IOD slips > 0.0 deg : 312 IOD or MP slips < 0.0*: 0 IOD or MP slips > 0.0 : 341 * or unknown elevation first epoch last epoch hrs dt #expt #have % mp1 mp2 o/slps SUM 01 11 2 00:00 01 11 3 00:00 24.00 30 29172 25928 89 0.58 1.41 76 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 Nov 2 00:00:30.000 Observations end : 2001 Nov 3 00:00:00.080 Observation interval : 30.0000 second(s) SV #+hor #+mask #reprt #compl L1 L2 P1 P2 CA L2C --- ------ ----- ------ ----- ------ ------ ------ ------ ------ ------ ------ ------ G01 1016 32.54 1016 32.54 902 837 900 837 0 837 902 0 G02 1156 24.40 1156 24.40 1108 1051 1108 1051 0 1051 1108 0 G03 933 41.03 933 41.03 927 872 925 872 0 872 927 0 G04 1092 27.95 1092 27.95 1017 958 1011 958 0 958 1017 0 G05 921 40.83 921 40.83 915 867 907 867 0 867 915 0 G06 877 41.79 877 41.79 861 831 858 831 0 831 861 0 G07 1196 22.06 1196 22.06 1160 1085 1150 1085 0 1085 1160 0 G08 1004 32.52 1004 32.52 888 818 884 818 0 818 888 0 G09 930 40.09 930 40.09 928 866 928 866 0 866 928 0 G10 1034 31.59 1034 31.59 933 835 926 835 0 835 933 0 G11 945 40.92 945 40.92 932 884 924 884 0 884 932 0 G13 882 41.08 882 41.08 878 810 877 810 0 810 878 0 G14 1186 22.78 1186 22.78 1142 1047 1135 1047 0 1047 1142 0 G15 1050 30.03 1050 30.03 973 882 968 882 0 882 973 0 G17 1110 27.16 1110 27.16 1064 983 1053 983 0 983 1064 0 G18 1188 22.49 1188 22.49 1148 1030 1138 1030 0 1030 1148 0 G20 934 39.88 934 39.88 920 864 914 864 0 864 920 0 G21 1162 25.20 1162 25.20 1114 1035 1108 1035 0 1035 1114 0 G22 941 35.36 941 35.36 872 807 870 807 0 807 872 0 G23 1176 23.51 1176 23.51 1080 1012 1067 1012 0 1012 1080 0 G24 1157 24.38 1157 24.38 1080 1001 1071 1001 0 1001 1080 0 G25 1142 24.51 1142 24.51 1054 979 1035 979 0 979 1054 0 G26 883 41.36 883 41.36 873 841 870 841 0 841 873 0 G27 1083 28.52 1083 28.52 1020 976 1019 976 0 976 1020 0 G28 1167 23.71 1167 23.71 1130 996 1115 996 0 996 1130 0 G29 1193 22.63 1193 22.63 1119 1048 1117 1048 0 1048 1119 0 G30 939 39.97 939 39.97 932 886 930 886 0 886 932 0 G31 875 41.88 875 41.88 864 827 857 827 0 827 864 0 G19 1092 27.95 1092 27.95 0 0 0 0 0 0 0 Obs below mask ( 0.00 deg) : 21 Obs above mask w/ no L1 : 169 Obs above mask w/ no L2 : 1906 Obs above mask w/ no P1 | CA : 0 Obs above mask w/ no P2 | L2C : 1906 Obs above mask w/ low L1 S/N : 0 Obs above mask w/ low L2 S/N : 0 Obs reported w/ code | phase : 27855 Obs deleted (any reason) : 1927 Obs complete : 25928 No. of Rx clock offsets : 80 Total Rx clock drift : +80.000000 ms Rate of Rx clock drift : +3.334488 ms/hr elev (deg) tot slps 5=% 1|m 15=% 2|m 85 - 90 70 0 0.000000 80 - 85 314 0 0.000000 75 - 80 616 0 0.000000 70 - 75 917 0 0.000000 65 - 70 1197 0 0.000000 60 - 65 968 0 0.000000 55 - 60 1261 1 0.000000 50 - 55 1341 0 0.000000 45 - 50 1350 2 0.000000 40 - 45 1597 1 0.000000 35 - 40 1680 3 0.000000 30 - 35 1998 2 0.000000 25 - 30 1997 4 0.000000 20 - 25 2198 9 0.000000 15 - 20 2489 4 0.000000 10 - 15 2664 27 0.000000 == 5 - 10 2454 132 0.000000 ========== 0 - 5 789 127 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 902 65 39.12 0.480962 11 8 13 0 0 0 G02 1108 57 26.65 0.639649 17 5 19 0 0 0 G03 927 55 43.62 0.552914 17 5 10 1 0 1 G04 1017 59 31.53 0.623921 10 9 11 0 0 0 G05 915 48 43.29 0.483299 6 11 7 0 0 0 G06 861 30 44.02 0.472043 4 8 5 1 0 1 G07 1160 75 24.08 0.588977 12 19 12 1 0 1 G08 888 70 39.51 0.535337 8 14 10 0 0 0 G09 928 62 42.90 0.571902 8 2 6 0 0 0 G10 933 98 38.43 0.569480 19 7 20 0 0 0 G11 932 48 43.58 0.720883 11 6 9 0 0 0 G13 878 68 44.45 0.463625 5 11 4 1 0 1 G14 1142 95 25.34 0.598536 11 20 12 1 0 1 G15 973 91 35.23 0.559454 21 10 21 0 0 0 G17 1064 81 30.39 0.617363 15 14 17 0 0 0 G18 1148 118 25.31 0.588621 9 16 11 2 0 2 G20 920 56 42.97 0.545943 3 22 5 0 0 0 G21 1114 79 27.76 0.710730 10 7 12 3 3 3 G22 872 65 41.00 0.506862 10 5 12 1 0 1 G23 1080 68 26.59 0.573264 6 13 7 1 0 1 G24 1080 79 27.62 0.637368 9 18 10 0 0 0 G25 1054 75 28.10 0.600229 6 10 8 0 0 0 G26 873 32 43.41 0.469589 9 13 5 0 0 0 G27 1020 44 31.50 0.663808 7 3 9 0 0 0 G28 1130 134 27.03 0.747490 16 16 16 0 0 0 G29 1119 71 25.25 0.652398 11 9 12 2 0 2 G30 932 46 42.31 0.421901 3 8 4 0 0 0 G31 864 37 44.19 0.576992 7 8 5 0 0 0 mean MP1 rms : 0.582531 m total mean elevation : 34.50 degrees # MP1 obs > 0 : 25928 # qc MP1 slips < 25 : 281 # Rvr L1 slips < 25 : 297 # Rvr L2 slips < 25 : 292 # qc MP1 slips > 25 : 14 # Rvr L1 slips > 25 : 3 # Rvr L2 slips > 25 : 14 elev (deg) tot slps 5=% 1|m 15=% 2|m 85 - 90 70 0 0.144179 ||| 80 - 85 314 0 0.149268 ||| 75 - 80 616 0 0.140806 ||| 70 - 75 917 0 0.152284 ||| 65 - 70 1197 0 0.163969 ||| 60 - 65 968 0 0.180214 |||| 55 - 60 1261 1 0.199922 |||| 50 - 55 1341 0 0.213807 |||| 45 - 50 1350 2 0.221388 |||| 40 - 45 1597 2 0.252420 ||||| 35 - 40 1680 3 0.308916 |||||| 30 - 35 1998 2 0.394638 |||||||| 25 - 30 1997 4 0.447902 ||||||||| 20 - 25 2198 9 0.548665 ||||||||||| 15 - 20 2489 4 0.705400 |||||||||||||| 10 - 15 2664 6 0.863080 ||||||||||||||||| 5 - 10 2454 116 1.115142 #########||||||||||||| 0 - 5 789 146 0.992552 ####################================= < 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 902 65 39.12 1.673733 15 8 13 0 0 0 G02 1108 57 26.65 1.667378 18 5 19 0 0 0 G03 927 55 43.62 1.457902 10 5 10 1 0 1 G04 1017 59 31.53 1.657182 19 9 11 0 0 0 G05 915 48 43.29 1.216561 6 11 7 0 0 0 G06 861 30 44.02 1.182018 12 8 5 1 0 1 G07 1160 75 24.08 1.475345 14 19 12 1 0 1 G08 888 70 39.51 1.568538 10 14 10 0 0 0 G09 928 62 42.90 1.036696 8 2 6 0 0 0 G10 933 98 38.43 1.234192 29 7 20 0 0 0 G11 932 48 43.58 1.039371 11 6 9 0 0 0 G13 878 68 44.45 1.119852 5 11 4 1 0 1 G14 1142 95 25.34 1.320612 20 20 12 1 0 1 G15 973 91 35.23 1.665423 26 10 21 0 0 0 G17 1064 81 30.39 1.641957 17 14 17 0 0 0 G18 1148 118 25.31 1.517588 19 16 11 2 0 2 G20 920 56 42.97 1.122554 5 22 5 0 0 0 G21 1114 79 27.76 1.647067 19 7 12 3 3 3 G22 872 65 41.00 1.256630 11 5 12 1 0 1 G23 1080 68 26.59 1.278673 11 13 7 1 0 1 G24 1080 79 27.62 1.613306 10 18 10 0 0 0 G25 1054 75 28.10 1.442892 11 10 8 0 0 0 G26 873 32 43.41 1.145901 11 13 5 0 0 0 G27 1020 44 31.50 1.647168 11 3 9 0 0 0 G28 1130 134 27.03 1.594627 22 16 16 0 0 0 G29 1119 71 25.25 1.794291 17 9 12 2 0 2 G30 932 46 42.31 1.040621 5 8 4 0 0 0 G31 864 37 44.19 1.119156 11 8 5 0 0 0 mean MP2 rms : 1.412132 m total mean elevation : 34.50 degrees # MP2 obs > 0 : 25928 # qc MP2 slips < 25 : 383 # Rvr L1 slips < 25 : 297 # Rvr L2 slips < 25 : 292 # qc MP2 slips > 25 : 14 # Rvr L1 slips > 25 : 3 # Rvr L2 slips > 25 : 14 elev (deg) tot slps 5=% 1|m 15=% 2|m 85 - 90 70 0 0.181904 |||| 80 - 85 314 0 0.159615 ||| 75 - 80 616 0 0.149934 ||| 70 - 75 917 0 0.158445 ||| 65 - 70 1197 0 0.175602 |||| 60 - 65 968 0 0.192284 |||| 55 - 60 1261 1 0.214927 |||| 50 - 55 1341 0 0.240780 ||||| 45 - 50 1350 2 0.260987 ||||| 40 - 45 1597 2 0.307850 |||||| 35 - 40 1680 3 0.385066 |||||||| 30 - 35 1998 2 0.523194 |||||||||| 25 - 30 1997 4 0.644313 ||||||||||||| 20 - 25 2198 9 0.888051 |||||||||||||||||| 15 - 20 2489 8 1.339866 ||||||||||||||||||||||||||| 10 - 15 2664 28 2.081981 ##|||||||||||||||||||||||||||||||||||||||| 5 - 10 2454 157 3.113400 ############||||||||||||||||||||||||||||||||||> 0 - 5 789 181 3.527916 #############################################|> < 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