version: teqc 2011Oct11 SV+--------|--------|--------|--------|--------|--------|--------|--------|+ SV 1|II --I-I- mIoooooooooooooooo2| 1 2|IIoooooooooooooooo- -IoooIoo2I- -| 2 3| -IoIoooooooooooIoooIooII | 3 4|ooooLI -IIoIo2I- moMooooooooooo| 4 5| -oooooooooooooooooooooII | 5 6| -IoooooooooooooooIooII- | 6 7| -Iooooooooooo-- 2ooooooooooooo--- | 7 8|oooooooooooIII --I-II ---oooo| 8 9| IIooooooooooooooooooooIm | 9 10|oooooooooooooo2I MIoIII- -oMo| 10 11| -Ioooooooooooooooooooo--- | 11 13|ooooII- Mooooooooooooooo| 13 14| -IooooIoooooooo2I -mooooooooo2-- | 14 15| ------- --------------------- | 15 17| -IIoooIoI- IIooooooooooooooII- | 17 18| -IoooIoooooIoII -IIoooIoooooIooI- | 18 19|oooooI -MIIooIoIII- ---MoooIooooo| 19 20| -Iooooooooooooooooooo2I-| 20 21| -IooooooIoII -moooIoooooIooIoooI- | 21 22| -ImoooooooooooooooooI --- | 22 23| -IoooIooooooo22- MIoIoooIoooIoII- | 23 24|oIoooo2II -IoIooIoooI-- Moooooooo| 24 25| -IooooooooooooooooI^ -IIooooIo-- | 25 26|-IIoIoooooooooooooooooI- | 26 27|ooooooooII -IoIoooI- -Moooooooo| 27 28|II-- -MooooooIoooIooIoI2I -IIIo| 28 29| IoIooooIooooooII --IooIooooooooI- | 29 30| -oooooooooooooooooooooI2 | 30 31| IIIooooooooooooooooo2I | 31 -dn| + 11111 + 1 + 121 1211111 122211 + + 1 1 +|-dn +dn|12111211341223111 2211132 12 2244233443233223432331112211122111122234211|+dn + 0|bbaaaa89ababbb9aaabcdddca99a9baccbccdddcddcdffeedca99abbaaaa889aaa9bccaa|+ 0 Pos|oo ooooo ooooo |Pos Clk|++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++|Clk +--------|--------|--------|--------|--------|--------|--------|--------|+ 00:00:30.000 00:00:00.076 2001 Mar 11 2001 Mar 12 ********************* QC of RINEX file(s) : ALAC0700.01O input RnxNAV file(s) : ALAC0700.01N ********************* 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 Mar 11 00:00:30.000 Time of end of window : 2001 Mar 12 00:00:00.076 Time line window length : 23.99 hour(s), ticked every 3.0 hour(s) antenna WGS 84 (xyz) : 5009057.3257 -42027.3962 3935114.6331 (m) antenna WGS 84 (geo) : N 38 deg 20' 21.45" W 0 deg 28' 50.58" antenna WGS 84 (geo) : 38.339290 deg 359.519284 deg (= -0.480716 deg) WGS 84 height : 100.1455 m |qc - header| position : 73.0309 m Observation interval : 30.0000 seconds Total satellites w/ obs : 28 NAVSTAR GPS SVs w/o OBS : 12 15 16 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: 29137 Possible obs > 0.0 deg: 29137 Complete obs > 0.0 deg: 25687 Deleted obs > 0.0 deg: 1690 Masked obs < 0.0 deg: 2778 Obs w/ SV duplication : 0 (within non-repeated epochs) Moving average MP1 : 0.371397 m Moving average MP2 : 1.344104 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 : 76 Total Rx clock drift : +76.000000 ms Rate of Rx clock drift : +3.168 ms/hr Avg time between resets : 18.941 minute(s) Freq no. and timecode : 2 7735 ffffff 000001 Report gap > than : 10.00 minute(s) epochs w/ msec clk slip : 0 other msec mp events : 6 (: 611) {expect ~= 1:50} IOD signifying a slip : >400.0 cm/minute IOD slips < 0.0 deg* : 0 IOD slips > 0.0 deg : 245 IOD or MP slips < 0.0*: 0 IOD or MP slips > 0.0 : 269 * or unknown elevation first epoch last epoch hrs dt #expt #have % mp1 mp2 o/slps SUM 01 3 11 00:00 01 3 12 00:00 24.00 30 29137 25687 88 0.37 1.34 95 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 Mar 11 00:00:30.000 Observations end : 2001 Mar 12 00:00:00.076 Observation interval : 30.0000 second(s) SV #+hor #+mask #reprt #compl L1 L2 P1 P2 CA L2C --- ------ ----- ------ ----- ------ ------ ------ ------ ------ ------ ------ ------ G01 1023 32.35 1023 32.35 906 839 906 839 0 839 906 0 G02 1153 24.77 1153 24.77 1092 1026 1092 1026 0 1026 1092 0 G03 925 40.81 925 40.81 915 857 911 857 0 857 915 0 G04 1094 28.53 1094 28.53 1023 948 1022 948 0 948 1023 0 G05 926 40.74 926 40.74 919 876 919 876 0 876 919 0 G06 866 41.74 866 41.74 853 817 853 817 0 817 853 0 G07 1190 22.29 1190 22.29 1078 1028 1069 1028 0 1028 1078 0 G08 1016 32.29 1016 32.29 839 752 826 752 0 752 839 0 G09 935 40.02 935 40.02 929 871 928 871 0 871 929 0 G10 1054 30.74 1054 30.74 965 894 964 894 0 894 965 0 G11 939 40.87 939 40.87 879 858 876 858 0 858 879 0 G13 877 41.27 877 41.27 874 807 872 807 0 807 874 0 G14 1172 23.17 1172 23.17 1092 1023 1091 1023 0 1023 1092 0 G17 1112 26.95 1112 26.95 1039 967 1037 967 0 967 1039 0 G18 1180 22.56 1180 22.56 1129 1039 1125 1039 0 1039 1129 0 G19 1151 24.53 1151 24.53 1013 933 995 933 0 933 1013 0 G20 926 40.27 926 40.27 909 859 904 859 0 859 909 0 G21 1145 25.46 1145 25.46 1096 1017 1094 1017 0 1017 1096 0 G22 905 37.10 905 37.10 822 776 821 776 0 776 822 0 G23 1191 22.78 1191 22.78 1141 1068 1139 1068 0 1068 1141 0 G24 1166 24.60 1166 24.60 1053 993 1053 993 0 993 1053 0 G25 1128 25.23 1128 25.23 1044 989 1042 989 0 989 1044 0 G26 890 41.31 890 41.31 876 834 876 834 0 834 876 0 G27 1095 28.52 1095 28.52 1011 971 1011 971 0 971 1011 0 G28 1089 27.98 1089 27.98 1005 899 1004 899 0 899 1005 0 G29 1187 22.54 1187 22.54 1113 1042 1108 1042 0 1042 1113 0 G30 939 39.98 939 39.98 932 906 930 906 0 906 932 0 G31 863 41.55 863 41.55 830 798 825 798 0 798 830 0 G15 1027 31.31 1027 31.31 0 0 0 0 0 0 0 Obs below mask ( 0.00 deg) : 17 Obs above mask w/ no L1 : 84 Obs above mask w/ no L2 : 1690 Obs above mask w/ no P1 | CA : 0 Obs above mask w/ no P2 | L2C : 1690 Obs above mask w/ low L1 S/N : 0 Obs above mask w/ low L2 S/N : 0 Obs reported w/ code | phase : 27394 Obs deleted (any reason) : 1707 Obs complete : 25687 No. of Rx clock offsets : 76 Total Rx clock drift : +76.000000 ms Rate of Rx clock drift : +3.167764 ms/hr elev (deg) tot slps 5=% 1|m 15=% 2|m 85 - 90 103 0 0.000000 80 - 85 262 0 0.000000 75 - 80 514 0 0.000000 70 - 75 924 0 0.000000 65 - 70 1230 1 0.000000 60 - 65 1093 1 0.000000 55 - 60 1373 3 0.000000 50 - 55 1270 2 0.000000 45 - 50 1310 2 0.000000 40 - 45 1559 2 0.000000 35 - 40 1754 8 0.000000 30 - 35 1917 3 0.000000 25 - 30 2048 3 0.000000 20 - 25 2036 5 0.000000 15 - 20 2328 8 0.000000 10 - 15 2747 13 0.000000 5 - 10 2494 101 0.000000 ======== 0 - 5 697 93 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 906 67 39.03 0.361799 7 8 9 0 0 0 G02 1092 66 27.58 0.488450 13 12 14 0 0 0 G03 915 58 43.70 0.353532 5 5 6 3 2 1 G04 1023 75 32.42 0.440280 13 6 15 0 0 0 G05 919 43 43.02 0.259798 6 8 6 0 0 0 G06 853 36 44.12 0.386865 6 5 6 1 0 1 G07 1078 50 25.24 0.367653 6 18 8 0 0 0 G08 839 87 42.19 0.310886 10 13 12 0 0 0 G09 929 58 42.82 0.321049 8 4 9 0 0 0 G10 965 71 35.77 0.419029 11 13 13 0 0 0 G11 879 21 44.43 0.278121 2 5 3 0 0 0 G13 874 67 44.61 0.345884 6 3 7 0 0 0 G14 1092 69 26.08 0.346547 4 9 6 1 0 1 G17 1039 72 30.58 0.434700 13 10 14 0 0 0 G18 1129 90 25.00 0.394035 15 10 17 3 0 3 G19 1013 80 28.61 0.458825 13 19 14 3 2 3 G20 909 50 43.26 0.266892 5 11 5 0 0 0 G21 1096 79 28.14 0.402324 13 7 15 4 3 3 G22 822 46 43.14 0.299719 4 7 5 0 0 0 G23 1141 73 25.00 0.380382 8 13 9 3 2 2 G24 1053 60 28.07 0.418188 9 5 11 1 0 1 G25 1044 55 28.42 0.406339 9 8 11 0 0 0 G26 876 42 43.96 0.315291 6 9 7 0 0 0 G27 1011 40 31.88 0.435659 9 4 11 0 0 0 G28 1005 106 33.14 0.429796 16 15 17 4 4 0 G29 1113 71 25.16 0.400610 11 17 13 2 0 2 G30 932 26 41.47 0.315621 1 6 2 0 0 0 G31 830 32 44.77 0.256938 5 7 6 0 0 0 mean MP1 rms : 0.371393 m total mean elevation : 34.72 degrees # MP1 obs > 0 : 25687 # qc MP1 slips < 25 : 234 # Rvr L1 slips < 25 : 257 # Rvr L2 slips < 25 : 271 # qc MP1 slips > 25 : 25 # Rvr L1 slips > 25 : 13 # Rvr L2 slips > 25 : 17 elev (deg) tot slps 5=% 1|m 15=% 2|m 85 - 90 103 0 0.091467 || 80 - 85 262 0 0.094583 || 75 - 80 514 0 0.097873 || 70 - 75 924 0 0.086074 || 65 - 70 1230 1 0.092351 || 60 - 65 1093 1 0.098404 || 55 - 60 1373 3 0.101529 || 50 - 55 1270 2 0.105247 || 45 - 50 1310 2 0.110248 || 40 - 45 1559 2 0.129691 ||| 35 - 40 1754 8 0.155546 ||| 30 - 35 1917 3 0.208604 |||| 25 - 30 2048 3 0.249111 ||||| 20 - 25 2036 5 0.318454 |||||| 15 - 20 2328 11 0.443897 ||||||||| 10 - 15 2747 13 0.584114 |||||||||||| 5 - 10 2494 99 0.728547 #######|||||||| 0 - 5 697 106 0.721535 ##############================ < 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 906 67 39.03 1.383501 10 8 9 0 0 0 G02 1092 66 27.58 1.764406 19 12 14 0 0 0 G03 915 58 43.70 0.930586 7 5 6 5 2 1 G04 1023 75 32.42 1.627210 14 6 15 0 0 0 G05 919 43 43.02 0.865254 6 8 6 0 0 0 G06 853 36 44.12 1.133919 8 5 6 1 0 1 G07 1078 50 25.24 1.103710 10 18 8 0 0 0 G08 839 87 42.19 1.190122 12 13 12 0 0 0 G09 929 58 42.82 1.058286 13 4 9 0 0 0 G10 965 71 35.77 1.782308 15 13 13 0 0 0 G11 879 21 44.43 0.923196 2 5 3 0 0 0 G13 874 67 44.61 1.216875 8 3 7 0 0 0 G14 1092 69 26.08 1.335895 14 9 6 1 0 1 G17 1039 72 30.58 1.673469 14 10 14 0 0 0 G18 1129 90 25.00 1.664459 19 10 17 3 0 3 G19 1013 80 28.61 1.461686 13 19 14 3 2 3 G20 909 50 43.26 1.015937 7 11 5 0 0 0 G21 1096 79 28.14 1.545123 14 7 15 4 3 3 G22 822 46 43.14 0.915564 5 7 5 0 0 0 G23 1141 73 25.00 1.360222 13 13 9 3 2 2 G24 1053 60 28.07 1.608428 14 5 11 1 0 1 G25 1044 55 28.42 1.568672 17 8 11 0 0 0 G26 876 42 43.96 1.016648 7 9 7 0 0 0 G27 1011 40 31.88 1.519987 11 4 11 0 0 0 G28 1005 106 33.14 2.029927 21 15 17 4 4 0 G29 1113 71 25.16 1.411805 20 17 13 2 0 2 G30 932 26 41.47 1.189771 3 6 2 0 0 0 G31 830 32 44.77 0.851587 9 7 6 0 0 0 mean MP2 rms : 1.344085 m total mean elevation : 34.72 degrees # MP2 obs > 0 : 25687 # qc MP2 slips < 25 : 325 # Rvr L1 slips < 25 : 257 # Rvr L2 slips < 25 : 271 # qc MP2 slips > 25 : 27 # Rvr L1 slips > 25 : 13 # Rvr L2 slips > 25 : 17 elev (deg) tot slps 5=% 1|m 15=% 2|m 85 - 90 103 0 0.130773 ||| 80 - 85 262 0 0.140649 ||| 75 - 80 514 0 0.138512 ||| 70 - 75 924 0 0.134863 ||| 65 - 70 1230 1 0.158324 ||| 60 - 65 1093 1 0.170650 ||| 55 - 60 1373 3 0.203235 |||| 50 - 55 1270 2 0.213558 |||| 45 - 50 1310 2 0.224568 |||| 40 - 45 1559 2 0.265580 ||||| 35 - 40 1754 8 0.341639 ||||||| 30 - 35 1917 5 0.483233 |||||||||| 25 - 30 2048 3 0.583813 |||||||||||| 20 - 25 2036 6 0.854054 ||||||||||||||||| 15 - 20 2328 12 1.260719 #|||||||||||||||||||||||| 10 - 15 2747 31 2.023490 ##|||||||||||||||||||||||||||||||||||||| 5 - 10 2494 152 2.999092 ############||||||||||||||||||||||||||||||||||> 0 - 5 697 124 3.495213 ###################################|||||||||||> < 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