version: teqc 2011Oct11 SV+--------|--------|--------|--------|--------|--------|--------|--------|+ SV 1|ooooooooooooooII -MI-- Ioooo| 1 2|II MoooooooooooooooooI MIoooIooo| 2 3| IIoooIoooooooooooooIoo2I | 3 4|-oooooooooooooooooI- -IIo2oom- | 4 5| IoooooooooooooooooooooI- | 5 6| ImoooooooooooooooIoo2I- | 6 7|oooooIooooI- Mmoooooooooo2I- -oooo| 7 8| IIoooooooooooooooooI- ----I- | 8 9| -2oooooooooooooooooooo2I | 9 10| --oIooooooooooooooo2I --III-- | 10 11|ooooo22I IIoooooooooooooo| 11 13|oooooooooooooooII22IL Io| 13 14| -Ioooooooooooooo2II -MIooooooo-- | 14 15| ---- IIoooooooooooooooIoIm | 15 17| -IIooIooIm Iooooooooooooooo2m- | 17 19| -IIooooooooooooooom -MoIoooooII- | 19 20|ooooooooooooII Iooooooooo| 20 21| -IoooooooomI -mIooooooooooooooII- | 21 22| LI- 2oMooooooooooooooooo2 | 22 23| -mooooIoooooo2-- IIoIooooooooIoo- | 23 24| -oooooooooooooooI- -IIoooIoooI-- | 24 25|2oocmc-- -2oooooooooooooooII- -MIo| 25 26| -IIoIoooooooooooooooo2I- | 26 27| IIooooooooooooooooII 2MoIoooI- | 27 28| -IIoIIc-- -IcIooooooooooooooIm | 28 29|- -IooooocIooooooI- -IIomooooooooI| 29 30| -IooooooooooooooooooooomI | 30 31|ocI -Moooooooooooooooooo| 31 -dn| 1 + + 1 + + + 11+ 1 + 111 ++ + |-dn +dn|211 1122 233 1122112112112232 11211122 121223322233112112322222 2122211|+dn + 0|a9989aaa9cccaabbaaaa88999aaaaa9aabcccba99a9a9bbbbbccbbccbdeeddccaa9aaa99|+ 0 Pos|ooo oooo ooo o ooo oo ooooo |Pos Clk|++++ ++++++++++++ +++++++++++ +++++++++++++ +++++++++++++++ ++++++++++++|Clk +--------|--------|--------|--------|--------|--------|--------|--------|+ 00:00:30.000 00:00:00.067 2001 Jan 2 2001 Jan 3 ********************* QC of RINEX file(s) : ALAC0020.01O input RnxNAV file(s) : ALAC0020.01N ********************* 4-character ID : ALAC (# = 13433M001) Receiver type : TRIMBLE 4000SSI (# = 21045) (fw = Nav 7.29 Sig 3.07) Antenna type : TRM29659.00 NONE (# = 0105209) Time of start of window : 2001 Jan 2 00:00:30.000 Time of end of window : 2001 Jan 3 00:00:00.067 Time line window length : 23.99 hour(s), ticked every 3.0 hour(s) antenna WGS 84 (xyz) : 5009049.1357 -42011.8644 3935052.8303 (m) antenna WGS 84 (geo) : N 38 deg 20' 20.04" W 0 deg 28' 49.94" antenna WGS 84 (geo) : 38.338900 deg 359.519460 deg (= -0.480540 deg) WGS 84 height : 55.2827 m |qc - header| position : 60.8238 m Observation interval : 30.0000 seconds Total satellites w/ obs : 28 NAVSTAR GPS SVs w/o OBS : 12 16 18 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: 28840 Possible obs > 0.0 deg: 28840 Complete obs > 0.0 deg: 25731 Deleted obs > 0.0 deg: 1441 Masked obs < 0.0 deg: 1663 Obs w/ SV duplication : 0 (within non-repeated epochs) Moving average MP1 : 0.363178 m Moving average MP2 : 1.325880 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 : 67 Total Rx clock drift : +67.000000 ms Rate of Rx clock drift : +2.793 ms/hr Avg time between resets : 21.485 minute(s) Freq no. and timecode : 2 7667 ffffff 000001 Report gap > than : 10.00 minute(s) epochs w/ msec clk slip : 0 other msec mp events : 14 (: 527) {expect ~= 1:50} IOD signifying a slip : >400.0 cm/minute IOD slips < 0.0 deg* : 0 IOD slips > 0.0 deg : 197 IOD or MP slips < 0.0*: 0 IOD or MP slips > 0.0 : 220 * or unknown elevation first epoch last epoch hrs dt #expt #have % mp1 mp2 o/slps SUM 01 1 2 00:00 01 1 3 00:00 24.00 30 28840 25731 89 0.36 1.33 117 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 Jan 2 00:00:30.000 Observations end : 2001 Jan 3 00:00:00.067 Observation interval : 30.0000 second(s) SV #+hor #+mask #reprt #compl L1 L2 P1 P2 CA L2C --- ------ ----- ------ ----- ------ ------ ------ ------ ------ ------ ------ ------ G01 1015 33.05 1015 33.05 891 840 889 840 0 840 891 0 G02 1158 24.70 1158 24.70 1107 1061 1105 1061 0 1061 1107 0 G03 925 40.80 925 40.80 918 866 918 866 0 866 918 0 G04 1088 28.27 1088 28.27 1005 956 1004 956 0 956 1005 0 G05 923 40.83 923 40.83 915 866 913 866 0 866 915 0 G06 871 41.75 871 41.75 858 820 854 820 0 820 858 0 G07 1198 22.39 1198 22.39 1138 1084 1137 1084 0 1084 1138 0 G08 1003 32.30 1003 32.30 824 783 822 783 0 783 824 0 G09 935 40.06 935 40.06 928 892 928 892 0 892 928 0 G10 1036 31.43 1036 31.43 905 853 904 853 0 853 905 0 G11 949 40.98 949 40.98 926 890 925 890 0 890 926 0 G13 879 41.02 879 41.02 868 815 864 815 0 815 868 0 G14 1142 24.75 1142 24.75 1064 976 1062 976 0 976 1064 0 G15 952 35.61 952 35.61 810 770 810 770 0 770 810 0 G17 1114 26.84 1114 26.84 1054 979 1049 979 0 979 1054 0 G19 1141 24.44 1141 24.44 1073 1007 1070 1007 0 1007 1073 0 G20 936 40.52 936 40.52 925 885 924 885 0 885 925 0 G21 1144 25.54 1144 25.54 1093 1042 1091 1042 0 1042 1093 0 G22 893 37.73 893 37.73 812 786 810 786 0 786 812 0 G23 1190 22.80 1190 22.80 1145 1083 1143 1083 0 1083 1145 0 G24 1155 24.51 1155 24.51 1064 999 1063 999 0 999 1064 0 G25 1139 24.95 1139 24.95 1056 996 1056 996 0 996 1056 0 G26 889 41.34 889 41.34 872 837 871 837 0 837 872 0 G27 1091 27.88 1091 27.88 1030 987 1029 987 0 987 1030 0 G28 1078 28.23 1078 28.23 993 884 991 884 0 884 993 0 G29 1192 22.53 1192 22.53 1114 1046 1110 1046 0 1046 1114 0 G30 938 40.01 938 40.01 935 907 934 907 0 907 935 0 G31 866 41.33 866 41.33 849 821 848 821 0 821 849 0 Obs below mask ( 0.00 deg) : 27 Obs above mask w/ no L1 : 48 Obs above mask w/ no L2 : 1441 Obs above mask w/ no P1 | CA : 0 Obs above mask w/ no P2 | L2C : 1441 Obs above mask w/ low L1 S/N : 0 Obs above mask w/ low L2 S/N : 0 Obs reported w/ code | phase : 27199 Obs deleted (any reason) : 1468 Obs complete : 25731 No. of Rx clock offsets : 67 Total Rx clock drift : +67.000000 ms Rate of Rx clock drift : +2.792634 ms/hr elev (deg) tot slps 5=% 1|m 15=% 2|m 85 - 90 138 0 0.000000 80 - 85 339 0 0.000000 75 - 80 559 0 0.000000 70 - 75 922 0 0.000000 65 - 70 1263 0 0.000000 60 - 65 1133 0 0.000000 55 - 60 1557 0 0.000000 50 - 55 1363 0 0.000000 45 - 50 1274 0 0.000000 40 - 45 1531 1 0.000000 35 - 40 1672 2 0.000000 30 - 35 1722 3 0.000000 25 - 30 1798 1 0.000000 20 - 25 1847 8 0.000000 15 - 20 2467 3 0.000000 10 - 15 2724 8 0.000000 5 - 10 2626 88 0.000000 ====== 0 - 5 768 83 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 891 51 39.57 0.383988 10 9 10 0 0 0 G02 1107 46 26.83 0.427681 9 4 11 0 0 0 G03 918 52 43.22 0.401955 5 2 6 3 2 2 G04 1005 49 31.86 0.394117 10 6 11 0 0 0 G05 915 49 43.44 0.269325 4 8 5 0 0 0 G06 858 38 44.24 0.303533 4 6 5 1 0 1 G07 1138 54 24.49 0.395682 9 14 10 1 0 1 G08 824 41 40.76 0.289130 6 6 8 0 0 0 G09 928 36 41.98 0.347983 1 9 2 0 0 0 G10 905 52 37.61 0.364518 9 4 11 0 0 0 G11 926 36 43.52 0.309528 6 8 7 0 0 0 G13 868 53 44.04 0.302965 8 10 8 0 0 0 G14 1064 88 28.46 0.397490 7 16 9 0 0 0 G15 810 40 43.70 0.286839 7 9 5 0 0 0 G17 1054 75 30.19 0.430438 10 8 12 0 0 0 G19 1073 66 27.38 0.410643 15 11 15 0 0 0 G20 925 40 42.74 0.270829 4 11 5 0 0 0 G21 1093 51 27.89 0.417353 12 8 13 0 0 0 G22 812 26 42.80 0.289718 2 4 4 0 0 0 G23 1145 62 24.71 0.384198 9 9 11 1 0 1 G24 1064 65 27.71 0.392492 8 9 10 0 0 0 G25 1056 60 28.17 0.446169 7 7 8 0 0 0 G26 872 35 43.78 0.305792 7 9 7 0 0 0 G27 1030 43 30.66 0.425645 8 7 10 0 0 0 G28 993 109 33.72 0.459772 15 17 16 0 0 0 G29 1114 68 25.20 0.366898 10 16 11 1 0 1 G30 935 28 41.41 0.265118 6 3 7 0 0 0 G31 849 28 43.55 0.313201 3 4 4 0 0 0 mean MP1 rms : 0.363174 m total mean elevation : 35.14 degrees # MP1 obs > 0 : 25731 # qc MP1 slips < 25 : 211 # Rvr L1 slips < 25 : 234 # Rvr L2 slips < 25 : 241 # qc MP1 slips > 25 : 7 # Rvr L1 slips > 25 : 2 # Rvr L2 slips > 25 : 6 elev (deg) tot slps 5=% 1|m 15=% 2|m 85 - 90 138 0 0.092163 || 80 - 85 339 0 0.095998 || 75 - 80 559 0 0.089489 || 70 - 75 922 0 0.089667 || 65 - 70 1263 0 0.095141 || 60 - 65 1133 0 0.091100 || 55 - 60 1557 0 0.099093 || 50 - 55 1363 0 0.106109 || 45 - 50 1274 0 0.110390 || 40 - 45 1531 1 0.127648 ||| 35 - 40 1672 2 0.156690 ||| 30 - 35 1722 3 0.193151 |||| 25 - 30 1798 1 0.241050 ||||| 20 - 25 1847 8 0.309851 |||||| 15 - 20 2467 4 0.431732 ||||||||| 10 - 15 2724 8 0.537614 ||||||||||| 5 - 10 2626 90 0.708203 ######|||||||| 0 - 5 768 101 0.747168 ###############=========== < 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 891 51 39.57 1.800660 12 9 10 0 0 0 G02 1107 46 26.83 1.601667 9 4 11 0 0 0 G03 918 52 43.22 1.013120 11 2 6 3 2 2 G04 1005 49 31.86 1.760893 13 6 11 0 0 0 G05 915 49 43.44 0.851461 6 8 5 0 0 0 G06 858 38 44.24 1.182806 6 6 5 1 0 1 G07 1138 54 24.49 1.344557 14 14 10 1 0 1 G08 824 41 40.76 1.322919 8 6 8 0 0 0 G09 928 36 41.98 0.868183 5 9 2 0 0 0 G10 905 52 37.61 1.458045 11 4 11 0 0 0 G11 926 36 43.52 1.129260 11 8 7 0 0 0 G13 868 53 44.04 1.453094 11 10 8 0 0 0 G14 1064 88 28.46 1.538834 15 16 9 0 0 0 G15 810 40 43.70 1.094362 5 9 5 0 0 0 G17 1054 75 30.19 1.761241 14 8 12 0 0 0 G19 1073 66 27.38 1.238399 19 11 15 0 0 0 G20 925 40 42.74 0.839859 4 11 5 0 0 0 G21 1093 51 27.89 1.619637 16 8 13 0 0 0 G22 812 26 42.80 1.023151 5 4 4 0 0 0 G23 1145 62 24.71 1.636293 14 9 11 1 0 1 G24 1064 65 27.71 1.169064 11 9 10 0 0 0 G25 1056 60 28.17 1.545085 14 7 8 0 0 0 G26 872 35 43.78 0.940743 11 9 7 0 0 0 G27 1030 43 30.66 1.398198 14 7 10 0 0 0 G28 993 109 33.72 1.770252 19 17 16 0 0 0 G29 1114 68 25.20 1.277443 12 16 11 1 0 1 G30 935 28 41.41 1.074560 9 3 7 0 0 0 G31 849 28 43.55 1.049957 3 4 4 0 0 0 mean MP2 rms : 1.325866 m total mean elevation : 35.14 degrees # MP2 obs > 0 : 25731 # qc MP2 slips < 25 : 302 # Rvr L1 slips < 25 : 234 # Rvr L2 slips < 25 : 241 # qc MP2 slips > 25 : 7 # Rvr L1 slips > 25 : 2 # Rvr L2 slips > 25 : 6 elev (deg) tot slps 5=% 1|m 15=% 2|m 85 - 90 138 0 0.137226 ||| 80 - 85 339 0 0.147800 ||| 75 - 80 559 0 0.137542 ||| 70 - 75 922 0 0.133738 ||| 65 - 70 1263 0 0.153946 ||| 60 - 65 1133 0 0.179306 |||| 55 - 60 1557 0 0.197285 |||| 50 - 55 1363 0 0.214042 |||| 45 - 50 1274 0 0.215236 |||| 40 - 45 1531 1 0.250762 ||||| 35 - 40 1672 2 0.319064 |||||| 30 - 35 1722 3 0.443908 ||||||||| 25 - 30 1798 1 0.595337 |||||||||||| 20 - 25 1847 8 0.824665 |||||||||||||||| 15 - 20 2467 4 1.200263 |||||||||||||||||||||||| 10 - 15 2724 25 1.812514 #||||||||||||||||||||||||||||||||||| 5 - 10 2626 141 2.879845 ##########||||||||||||||||||||||||||||||||||||> 0 - 5 768 124 3.720583 ################################||||||||||||||> < 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