version: teqc 2011Oct11 SV+--------|--------|--------|--------|--------|--------|--------|--------|+ SV 1|-ImII- -MooooooooooooooooocI -| 1 2| IoooIooo2I- -Mooooooooooooooo2I- | 2 3| IIIoooooooooooooooooooIm | 3 4| -Looooooooooooooo2II MIIoIomI- | 4 5|o2I- ^Mooooooooooooooooooo| 5 6|oooooIoooII MIoooooooooo| 6 7| IIoooooooooooo2I- IIcIoooooIIo2I- | 7 8| -IIII- -MooooooooooooooooII- | 8 9| 1IooooooooooooooooooooI- | 9 10|IIIII-- --oMoooooooooooooooIL -| 10 11| -IooooooooooooooooooooIIL | 11 13| -IooooooooooooIooooImI- | 13 14|oI- -III2ooooooooI- MIooooIooooooo| 14 15|oooooooIoIIoooIII- -Iooo2I- MIo| 15 17|ooooooooooooo-- MIoooooIII -Iooo| 17 18| -IoooIooooooooo- -moooIooooIoo2m | 18 19| ----------- ------------------- | 19 20| -IooooooooooooooooooooII | 20 21| -IooooooooooooIooII IIooooIooII | 21 22|-------------ooooII- --I-- -L| 22 23| ImIooooooooo2-- -IoooooooooooooI- | 23 24|-- Iooooooooooooooom- -IooooIoooI| 24 25|ooooooooooI -I2oooooI2- --oooooo| 25 26| -IoooooooooooooooooooII | 26 27| -IIIoII2 IoooooooooooooooooII | 27 28| -IooooooooooooI- -IoooooooooooIc- | 28 29|o2m- -IoooIooooooo2I- MIoooooIoooo| 29 30|ooooooII LMooooooooooooooo| 30 31| -IoIoooooooooooooooo2m- | 31 -dn|211 122122122121 + + 111111 11 1111111 + ++ + + |-dn +dn|43332543233343333221 111112222122222333423211212121 13211 11312221 22 13|+dn + 0|cddcbdccbccbdefedcba9abbbbbbb989aaaabbbbabaaabbcbccbccbaa9aacddca99aaabc|+ 0 Pos|oooo ooooo ooooo ooo |Pos Clk|++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++|Clk +--------|--------|--------|--------|--------|--------|--------|--------|+ 00:00:30.000 00:00:00.079 2001 Aug 11 2001 Aug 12 ********************* QC of RINEX file(s) : ALAC2230.01O input RnxNAV file(s) : ALAC2230.01N ********************* 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 Aug 11 00:00:30.000 Time of end of window : 2001 Aug 12 00:00:00.079 Time line window length : 23.99 hour(s), ticked every 3.0 hour(s) antenna WGS 84 (xyz) : 5009135.4059 -42051.9196 3935053.6948 (m) antenna WGS 84 (geo) : N 38 deg 20' 18.32" W 0 deg 28' 51.56" antenna WGS 84 (geo) : 38.338422 deg 359.519011 deg (= -0.480989 deg) WGS 84 height : 123.7468 m |qc - header| position : 86.5554 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: 29240 Possible obs > 0.0 deg: 29240 Complete obs > 0.0 deg: 25298 Deleted obs > 0.0 deg: 2062 Masked obs < 0.0 deg: 3008 Obs w/ SV duplication : 0 (within non-repeated epochs) Moving average MP1 : 0.583506 m Moving average MP2 : 1.441964 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 : 79 Total Rx clock drift : +79.000000 ms Rate of Rx clock drift : +3.293 ms/hr Avg time between resets : 18.222 minute(s) Freq no. and timecode : 2 7888 ffffff 000001 Report gap > than : 10.00 minute(s) epochs w/ msec clk slip : 0 other msec mp events : 10 (: 680) {expect ~= 1:50} IOD signifying a slip : >400.0 cm/minute IOD slips < 0.0 deg* : 0 IOD slips > 0.0 deg : 264 IOD or MP slips < 0.0*: 0 IOD or MP slips > 0.0 : 290 * or unknown elevation first epoch last epoch hrs dt #expt #have % mp1 mp2 o/slps SUM 01 8 11 00:00 01 8 12 00:00 24.00 30 29240 25298 87 0.58 1.44 87 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 Aug 11 00:00:30.000 Observations end : 2001 Aug 12 00:00:00.079 Observation interval : 30.0000 second(s) SV #+hor #+mask #reprt #compl L1 L2 P1 P2 CA L2C --- ------ ----- ------ ----- ------ ------ ------ ------ ------ ------ ------ ------ G01 1030 31.78 1030 31.78 929 854 924 854 0 854 929 0 G02 1151 24.81 1151 24.81 1098 1041 1090 1041 0 1041 1098 0 G03 925 40.84 925 40.84 922 861 916 861 0 861 922 0 G04 1093 27.90 1093 27.90 1012 925 1007 925 0 925 1012 0 G05 934 40.58 934 40.58 930 875 927 875 0 875 930 0 G06 885 42.12 885 42.12 877 825 871 825 0 825 877 0 G07 1192 22.18 1192 22.18 1156 1058 1147 1058 0 1058 1156 0 G08 1005 32.27 1005 32.27 884 811 877 811 0 811 884 0 G09 932 40.06 932 40.06 927 874 923 874 0 874 927 0 G10 1039 31.35 1039 31.35 940 821 934 821 0 821 940 0 G11 937 40.94 937 40.94 932 861 928 861 0 861 932 0 G13 881 41.10 881 41.10 876 795 873 795 0 795 876 0 G14 1185 22.75 1185 22.75 1122 1022 1112 1022 0 1022 1122 0 G15 1054 30.11 1054 30.11 979 903 974 903 0 903 979 0 G17 1118 27.16 1118 27.16 1064 966 1052 966 0 966 1064 0 G18 1180 22.55 1180 22.55 1138 1039 1131 1039 0 1039 1138 0 G20 921 40.37 921 40.37 906 856 900 856 0 856 906 0 G21 1149 25.22 1149 25.22 1105 1031 1092 1031 0 1031 1105 0 G22 966 34.03 966 34.03 371 288 361 288 0 288 371 0 G23 1185 23.04 1185 23.04 1103 1032 1100 1032 0 1032 1103 0 G24 1169 24.07 1169 24.07 1056 989 1050 989 0 989 1056 0 G25 1141 25.21 1141 25.21 1060 1004 1052 1004 0 1004 1060 0 G26 888 41.27 888 41.27 878 836 870 836 0 836 878 0 G27 1082 28.57 1082 28.57 1021 919 1010 919 0 919 1021 0 G28 1187 22.45 1187 22.45 1149 1051 1140 1051 0 1051 1149 0 G29 1196 22.49 1196 22.49 1126 1046 1120 1046 0 1046 1126 0 G30 947 40.12 947 40.12 942 898 939 898 0 898 942 0 G31 868 41.52 868 41.52 857 817 851 817 0 817 857 0 G19 1146 24.20 1146 24.20 0 0 0 0 0 0 0 Obs below mask ( 0.00 deg) : 28 Obs above mask w/ no L1 : 189 Obs above mask w/ no L2 : 2062 Obs above mask w/ no P1 | CA : 0 Obs above mask w/ no P2 | L2C : 2062 Obs above mask w/ low L1 S/N : 0 Obs above mask w/ low L2 S/N : 0 Obs reported w/ code | phase : 27388 Obs deleted (any reason) : 2090 Obs complete : 25298 No. of Rx clock offsets : 79 Total Rx clock drift : +79.000000 ms Rate of Rx clock drift : +3.292807 ms/hr elev (deg) tot slps 5=% 1|m 15=% 2|m 85 - 90 69 0 0.000000 80 - 85 220 0 0.000000 75 - 80 558 1 0.000000 70 - 75 920 0 0.000000 65 - 70 1146 0 0.000000 60 - 65 967 0 0.000000 55 - 60 1216 1 0.000000 50 - 55 1193 1 0.000000 45 - 50 1098 1 0.000000 40 - 45 1535 1 0.000000 35 - 40 1943 1 0.000000 30 - 35 2207 3 0.000000 25 - 30 2041 4 0.000000 20 - 25 2095 2 0.000000 15 - 20 2317 8 0.000000 10 - 15 2670 10 0.000000 5 - 10 2404 113 0.000000 ========= 0 - 5 671 118 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 929 75 37.90 0.530034 10 7 12 0 0 0 G02 1098 57 27.25 0.705384 7 10 9 0 0 0 G03 922 61 43.72 0.587138 11 13 10 0 0 0 G04 1012 87 32.43 0.759290 19 9 18 0 0 0 G05 930 55 43.21 0.526090 4 7 3 0 0 0 G06 877 52 44.94 0.455168 5 11 6 1 0 1 G07 1156 98 24.55 0.658170 17 20 17 1 0 1 G08 884 73 39.45 0.551910 9 16 11 0 0 0 G09 927 53 42.61 0.649545 4 11 2 0 0 0 G10 940 119 38.89 0.501028 20 18 21 0 0 0 G11 932 71 44.31 0.663276 6 10 6 0 0 0 G13 876 81 45.11 0.455680 6 6 7 1 0 1 G14 1122 100 25.80 0.605760 13 18 13 1 0 1 G15 979 76 34.34 0.582763 13 12 11 3 3 3 G17 1064 98 31.00 0.663889 15 18 16 0 0 0 G18 1138 99 25.11 0.593940 7 19 9 3 0 3 G20 906 50 43.29 0.428295 5 13 6 0 0 0 G21 1105 74 27.85 0.702877 15 14 13 1 0 1 G22 371 83 23.85 0.736469 6 19 6 0 1 1 G23 1103 71 25.99 0.563442 12 14 13 0 0 0 G24 1056 67 27.70 0.577477 16 6 16 0 0 0 G25 1060 56 28.29 0.666727 7 14 8 0 0 0 G26 878 42 43.74 0.490630 6 9 6 0 0 0 G27 1021 102 33.20 0.620854 17 11 15 0 0 0 G28 1149 98 25.00 0.597977 12 18 14 0 0 0 G29 1126 80 25.13 0.577575 11 11 12 2 0 2 G30 942 44 42.21 0.443865 4 7 5 0 0 0 G31 857 40 44.04 0.408115 9 9 10 0 0 0 mean MP1 rms : 0.583504 m total mean elevation : 34.26 degrees # MP1 obs > 0 : 25298 # qc MP1 slips < 25 : 286 # Rvr L1 slips < 25 : 350 # Rvr L2 slips < 25 : 295 # qc MP1 slips > 25 : 13 # Rvr L1 slips > 25 : 4 # Rvr L2 slips > 25 : 14 elev (deg) tot slps 5=% 1|m 15=% 2|m 85 - 90 69 0 0.153207 ||| 80 - 85 220 0 0.144436 ||| 75 - 80 558 1 0.149256 ||| 70 - 75 920 0 0.153189 ||| 65 - 70 1146 0 0.159652 ||| 60 - 65 967 0 0.181725 |||| 55 - 60 1216 1 0.192981 |||| 50 - 55 1193 1 0.222707 |||| 45 - 50 1098 1 0.231479 ||||| 40 - 45 1535 1 0.262530 ||||| 35 - 40 1943 1 0.318877 |||||| 30 - 35 2207 3 0.399793 |||||||| 25 - 30 2041 4 0.444461 ||||||||| 20 - 25 2095 3 0.531819 ||||||||||| 15 - 20 2317 8 0.745643 ||||||||||||||| 10 - 15 2670 10 0.887354 |||||||||||||||||| 5 - 10 2404 128 1.092463 ##########|||||||||||| 0 - 5 671 137 1.002960 ####################==================== < 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 929 75 37.90 1.501123 11 7 12 0 0 0 G02 1098 57 27.25 1.801604 12 10 9 0 0 0 G03 922 61 43.72 0.880640 17 13 10 0 0 0 G04 1012 87 32.43 1.822558 24 9 18 0 0 0 G05 930 55 43.21 0.943208 4 7 3 0 0 0 G06 877 52 44.94 1.137537 5 11 6 1 0 1 G07 1156 98 24.55 1.464476 26 20 17 1 0 1 G08 884 73 39.45 1.870230 9 16 11 0 0 0 G09 927 53 42.61 1.208169 2 11 2 0 0 0 G10 940 119 38.89 1.318847 23 18 21 0 0 0 G11 932 71 44.31 1.229836 8 10 6 0 0 0 G13 876 81 45.11 1.244624 7 6 7 1 0 1 G14 1122 100 25.80 1.449160 15 18 13 1 0 1 G15 979 76 34.34 2.010274 15 12 11 3 3 3 G17 1064 98 31.00 1.665299 19 18 16 0 0 0 G18 1138 99 25.11 1.606004 9 19 9 3 0 3 G20 906 50 43.29 0.982809 5 13 6 0 0 0 G21 1105 74 27.85 1.753702 13 14 13 1 0 1 G22 371 83 23.85 2.495228 9 19 6 0 1 1 G23 1103 71 25.99 1.091002 30 14 13 0 0 0 G24 1056 67 27.70 1.331190 17 6 16 0 0 0 G25 1060 56 28.29 1.827351 12 14 8 0 0 0 G26 878 42 43.74 1.258652 6 9 6 0 0 0 G27 1021 102 33.20 1.603157 22 11 15 0 0 0 G28 1149 98 25.00 1.589448 12 18 14 0 0 0 G29 1126 80 25.13 1.500799 17 11 12 2 0 2 G30 942 44 42.21 1.009692 6 7 5 0 0 0 G31 857 40 44.04 1.186474 13 9 10 0 0 0 mean MP2 rms : 1.441980 m total mean elevation : 34.26 degrees # MP2 obs > 0 : 25298 # qc MP2 slips < 25 : 368 # Rvr L1 slips < 25 : 350 # Rvr L2 slips < 25 : 295 # qc MP2 slips > 25 : 13 # Rvr L1 slips > 25 : 4 # Rvr L2 slips > 25 : 14 elev (deg) tot slps 5=% 1|m 15=% 2|m 85 - 90 69 0 0.134502 ||| 80 - 85 220 0 0.160107 ||| 75 - 80 558 1 0.151226 ||| 70 - 75 920 0 0.162965 ||| 65 - 70 1146 0 0.171186 ||| 60 - 65 967 0 0.186201 |||| 55 - 60 1216 1 0.195269 |||| 50 - 55 1193 1 0.241139 ||||| 45 - 50 1098 1 0.274365 ||||| 40 - 45 1535 1 0.315141 |||||| 35 - 40 1943 1 0.390575 |||||||| 30 - 35 2207 3 0.525146 ||||||||||| 25 - 30 2041 4 0.678101 |||||||||||||| 20 - 25 2095 5 0.927396 ||||||||||||||||||| 15 - 20 2317 8 1.418062 |||||||||||||||||||||||||||| 10 - 15 2670 25 2.220206 #||||||||||||||||||||||||||||||||||||||||||| 5 - 10 2404 174 3.194917 ##############||||||||||||||||||||||||||||||||> 0 - 5 671 156 3.674378 ##############################################> < 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