version: teqc 2011Oct11 SV+--------|--------|--------|--------|--------|--------|--------|--------|+ SV 1|ooo2I- --M-I- -oooooooooooooo| 1 2| -Iooooooooooooooooo- -MoooIoo2I- | 2 3| IIoIooooooooooooooo2ooI2 | 3 4|ooooooooI- MII2ooI-- --ooooooooo| 4 5| Ioooooooooooooooooooo2m- | 5 6| IooooooooooooooooIooII | 6 7|I- Mooooooooooo.I --ooooooooomooo-| 7 8|ooooooooooooooooI^ -mIIm- -Moo| 8 9| Ioooooooooooooooooooo2I- | 9 10|-oooooooooooooooooII IImII-- -| 10 11| IoooooooooooooooooooooI- | 11 13|ooooooo2II -Iooooooooooo| 13 14| -IoooIoooooooooo-- --Iooooooooc-- | 14 15| ------- --------------------- | 15 17| IIooocmom- -IooooooooooooooooI- | 17 18| 2oooocIooooI- MIooooooIoooooo2I | 18 19|oooooooooI -MIooooIIII- MIooooooo| 19 20|ooI- --ooooooooooooooooooo| 20 21| -IooooooIII- -IooooooooooooIoo2I | 21 22|-- -MoooooooooooooooooocI -| 22 23| IooooIoooooooII -IoIooooooooIII- | 23 24|oooooooooooI- -MooooIooo--- -Moooo| 24 25| -Ioooooooooooooo2-I MIIooooIo2- | 25 26| -IooIoooooooooooooooooI | 26 27|ooooooooooo2mI MIIIoom- -Iooooo| 27 28|IIIoII-- -IooooooooooooooooII 2| 28 29| -2oIooooIooooooI- -IIoIooooooooI- | 29 30| --oooooooooooooooooooooI- | 30 31| IIoooooIIooooooooooooI | 31 -dn|1 + 1 + 11111 + +121 12111111122211 + +|-dn +dn|32111211121132132211112112222 2211243343433132234432331112221221111122 3|+dn + 0|ccaabbaaaa89aa9bbaababbcddcba9aaaaacccccdddcdcceffeedcaa9abaaaa989aaaa9c|+ 0 Pos|oo oo oooo oooo |Pos Clk|++++++++++++++++ ++++++++++++++++++++++ +++++++++++++++++++++++++++ ++++|Clk +--------|--------|--------|--------|--------|--------|--------|--------|+ 00:00:30.000 00:00:00.069 2001 Feb 21 2001 Feb 22 ********************* QC of RINEX file(s) : ALAC0520.01O input RnxNAV file(s) : ALAC0520.01N ********************* 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 Feb 21 00:00:30.000 Time of end of window : 2001 Feb 22 00:00:00.069 Time line window length : 23.99 hour(s), ticked every 3.0 hour(s) antenna WGS 84 (xyz) : 5009110.6693 -42042.8942 3935075.8870 (m) antenna WGS 84 (geo) : N 38 deg 20' 19.38" W 0 deg 28' 51.20" antenna WGS 84 (geo) : 38.338718 deg 359.519111 deg (= -0.480889 deg) WGS 84 height : 118.0517 m |qc - header| position : 68.7407 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: 29118 Possible obs > 0.0 deg: 29118 Complete obs > 0.0 deg: 26054 Deleted obs > 0.0 deg: 1538 Masked obs < 0.0 deg: 2525 Obs w/ SV duplication : 0 (within non-repeated epochs) Moving average MP1 : 0.357934 m Moving average MP2 : 1.331252 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 : 69 Total Rx clock drift : +69.000000 ms Rate of Rx clock drift : +2.876 ms/hr Avg time between resets : 20.862 minute(s) Freq no. and timecode : 2 7717 ffffff 000001 Report gap > than : 10.00 minute(s) epochs w/ msec clk slip : 0 other msec mp events : 9 (: 562) {expect ~= 1:50} IOD signifying a slip : >400.0 cm/minute IOD slips < 0.0 deg* : 0 IOD slips > 0.0 deg : 199 IOD or MP slips < 0.0*: 0 IOD or MP slips > 0.0 : 224 * or unknown elevation first epoch last epoch hrs dt #expt #have % mp1 mp2 o/slps SUM 01 2 21 00:00 01 2 22 00:00 24.00 30 29118 26054 89 0.36 1.33 116 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 Feb 21 00:00:30.000 Observations end : 2001 Feb 22 00:00:00.069 Observation interval : 30.0000 second(s) SV #+hor #+mask #reprt #compl L1 L2 P1 P2 CA L2C --- ------ ----- ------ ----- ------ ------ ------ ------ ------ ------ ------ ------ G01 1021 32.70 1021 32.70 903 844 901 844 0 844 903 0 G02 1150 24.82 1150 24.82 1088 1055 1084 1055 0 1055 1088 0 G03 925 40.81 925 40.81 915 877 912 877 0 877 915 0 G04 1094 28.72 1094 28.72 1019 975 1019 975 0 975 1019 0 G05 926 40.73 926 40.73 919 873 918 873 0 873 919 0 G06 866 41.70 866 41.70 851 810 849 810 0 810 851 0 G07 1197 22.21 1197 22.21 1130 1073 1128 1073 0 1073 1130 0 G08 1014 32.09 1014 32.09 868 804 866 804 0 804 868 0 G09 935 40.03 935 40.03 927 881 927 881 0 881 927 0 G10 1052 30.72 1052 30.72 948 880 948 880 0 880 948 0 G11 940 40.83 940 40.83 926 881 926 881 0 881 926 0 G13 877 41.52 877 41.52 874 828 872 828 0 828 874 0 G14 1165 23.52 1165 23.52 1075 1011 1074 1011 0 1011 1075 0 G17 1112 26.94 1112 26.94 1044 987 1043 987 0 987 1044 0 G18 1164 23.14 1164 23.14 1128 1050 1126 1050 0 1050 1128 0 G19 1150 24.65 1150 24.65 1084 1028 1082 1028 0 1028 1084 0 G20 935 40.08 935 40.08 925 876 922 876 0 876 925 0 G21 1145 25.47 1145 25.47 1098 1010 1096 1010 0 1010 1098 0 G22 907 37.08 907 37.08 821 796 820 796 0 796 821 0 G23 1191 22.78 1191 22.78 1144 1062 1143 1062 0 1062 1144 0 G24 1165 24.53 1165 24.53 1050 1000 1047 1000 0 1000 1050 0 G25 1127 25.23 1127 25.23 1053 980 1051 980 0 980 1053 0 G26 890 41.31 890 41.31 877 837 876 837 0 837 877 0 G27 1095 28.31 1095 28.31 1023 975 1022 975 0 975 1023 0 G28 1088 27.97 1088 27.97 1010 900 1008 900 0 900 1010 0 G29 1186 22.58 1186 22.58 1113 1048 1111 1048 0 1048 1113 0 G30 939 39.98 939 39.98 932 897 930 897 0 897 932 0 G31 862 41.54 862 41.54 847 816 842 816 0 816 847 0 G15 1011 32.28 1011 32.28 0 0 0 0 0 0 0 Obs below mask ( 0.00 deg) : 21 Obs above mask w/ no L1 : 49 Obs above mask w/ no L2 : 1538 Obs above mask w/ no P1 | CA : 0 Obs above mask w/ no P2 | L2C : 1538 Obs above mask w/ low L1 S/N : 0 Obs above mask w/ low L2 S/N : 0 Obs reported w/ code | phase : 27613 Obs deleted (any reason) : 1559 Obs complete : 26054 No. of Rx clock offsets : 69 Total Rx clock drift : +69.000000 ms Rate of Rx clock drift : +2.875996 ms/hr elev (deg) tot slps 5=% 1|m 15=% 2|m 85 - 90 105 0 0.000000 80 - 85 269 0 0.000000 75 - 80 520 0 0.000000 70 - 75 916 0 0.000000 65 - 70 1228 0 0.000000 60 - 65 1098 0 0.000000 55 - 60 1381 0 0.000000 50 - 55 1334 3 0.000000 45 - 50 1407 2 0.000000 40 - 45 1542 1 0.000000 35 - 40 1715 2 0.000000 30 - 35 1747 1 0.000000 25 - 30 1960 1 0.000000 20 - 25 2134 6 0.000000 15 - 20 2397 3 0.000000 10 - 15 2800 7 0.000000 5 - 10 2657 82 0.000000 ====== 0 - 5 816 91 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 903 59 39.16 0.361248 5 10 7 0 0 0 G02 1088 33 26.94 0.420232 5 3 7 0 0 0 G03 915 38 42.96 0.310994 5 4 6 0 0 0 G04 1019 44 31.89 0.449425 7 7 9 0 0 0 G05 919 46 43.15 0.264362 5 7 5 0 0 0 G06 851 41 44.45 0.319515 6 8 7 0 0 0 G07 1130 57 24.47 0.402757 3 21 4 1 0 1 G08 868 64 39.82 0.317429 9 8 11 0 0 0 G09 927 46 42.40 0.304824 6 4 7 0 0 0 G10 948 68 36.26 0.365782 12 9 14 0 0 0 G11 926 45 43.46 0.349276 4 11 5 0 0 0 G13 874 46 43.86 0.324549 6 5 7 0 0 0 G14 1075 64 26.59 0.344878 3 10 5 1 0 1 G17 1044 57 30.04 0.411464 11 8 12 0 0 0 G18 1128 78 25.33 0.380814 6 6 8 2 0 2 G19 1084 56 27.24 0.407679 17 14 14 0 0 0 G20 925 49 42.67 0.288389 3 9 4 0 0 0 G21 1098 88 28.40 0.387137 18 5 18 1 0 1 G22 821 25 42.25 0.265459 3 5 6 0 0 0 G23 1144 82 25.11 0.368573 13 18 15 1 0 1 G24 1050 50 27.97 0.344717 4 5 6 0 0 0 G25 1053 73 28.63 0.486023 9 9 11 0 0 0 G26 877 40 43.81 0.285896 7 6 8 0 0 0 G27 1023 48 31.51 0.396953 12 9 14 0 0 0 G28 1010 110 33.17 0.474450 14 7 16 0 0 0 G29 1113 65 25.11 0.381953 9 15 10 1 0 1 G30 932 35 41.85 0.234193 3 9 4 0 0 0 G31 847 31 43.56 0.266778 5 5 6 4 3 1 mean MP1 rms : 0.357930 m total mean elevation : 34.40 degrees # MP1 obs > 0 : 26054 # qc MP1 slips < 25 : 210 # Rvr L1 slips < 25 : 237 # Rvr L2 slips < 25 : 246 # qc MP1 slips > 25 : 11 # Rvr L1 slips > 25 : 3 # Rvr L2 slips > 25 : 8 elev (deg) tot slps 5=% 1|m 15=% 2|m 85 - 90 105 0 0.090368 || 80 - 85 269 0 0.098217 || 75 - 80 520 0 0.094442 || 70 - 75 916 0 0.090051 || 65 - 70 1228 0 0.088213 || 60 - 65 1098 0 0.096243 || 55 - 60 1381 0 0.096125 || 50 - 55 1334 3 0.102148 || 45 - 50 1407 2 0.107642 || 40 - 45 1542 1 0.122818 || 35 - 40 1715 3 0.145728 ||| 30 - 35 1747 1 0.199847 |||| 25 - 30 1960 1 0.241359 ||||| 20 - 25 2134 6 0.301769 |||||| 15 - 20 2397 3 0.419761 |||||||| 10 - 15 2800 7 0.534286 ||||||||||| 5 - 10 2657 92 0.698786 ######|||||||| 0 - 5 816 102 0.707730 ##############=========== < 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 903 59 39.16 1.592859 7 10 7 0 0 0 G02 1088 33 26.94 1.795474 10 3 7 0 0 0 G03 915 38 42.96 0.993750 17 4 6 2 0 0 G04 1019 44 31.89 1.815453 14 7 9 0 0 0 G05 919 46 43.15 0.908673 11 7 5 0 0 0 G06 851 41 44.45 1.422228 7 8 7 0 0 0 G07 1130 57 24.47 1.421645 3 21 4 1 0 1 G08 868 64 39.82 1.270149 12 8 11 0 0 0 G09 927 46 42.40 1.253174 8 4 7 0 0 0 G10 948 68 36.26 1.480409 18 9 14 0 0 0 G11 926 45 43.46 0.967989 11 11 5 0 0 0 G13 874 46 43.86 1.359533 11 5 7 0 0 0 G14 1075 64 26.59 1.423716 3 10 5 1 0 1 G17 1044 57 30.04 1.776582 17 8 12 0 0 0 G18 1128 78 25.33 1.357263 12 6 8 2 0 2 G19 1084 56 27.24 1.418616 21 14 14 0 0 0 G20 925 49 42.67 0.925968 6 9 4 0 0 0 G21 1098 88 28.40 1.424789 25 5 18 1 0 1 G22 821 25 42.25 1.058745 5 5 6 0 0 0 G23 1144 82 25.11 1.125724 19 18 15 1 0 1 G24 1050 50 27.97 1.226812 9 5 6 0 0 0 G25 1053 73 28.63 1.545502 12 9 11 0 0 0 G26 877 40 43.81 1.043935 9 6 8 0 0 0 G27 1023 48 31.51 1.752180 15 9 14 0 0 0 G28 1010 110 33.17 1.588637 22 7 16 0 0 0 G29 1113 65 25.11 1.163932 15 15 10 1 0 1 G30 932 35 41.85 0.824566 3 9 4 0 0 0 G31 847 31 43.56 1.040696 6 5 6 4 3 1 mean MP2 rms : 1.331241 m total mean elevation : 34.40 degrees # MP2 obs > 0 : 26054 # qc MP2 slips < 25 : 328 # Rvr L1 slips < 25 : 237 # Rvr L2 slips < 25 : 246 # qc MP2 slips > 25 : 13 # Rvr L1 slips > 25 : 3 # Rvr L2 slips > 25 : 8 elev (deg) tot slps 5=% 1|m 15=% 2|m 85 - 90 105 0 0.141426 ||| 80 - 85 269 0 0.141012 ||| 75 - 80 520 0 0.147535 ||| 70 - 75 916 0 0.143706 ||| 65 - 70 1228 0 0.158143 ||| 60 - 65 1098 0 0.163664 ||| 55 - 60 1381 0 0.196942 |||| 50 - 55 1334 3 0.207781 |||| 45 - 50 1407 2 0.228213 ||||| 40 - 45 1542 1 0.261043 ||||| 35 - 40 1715 3 0.329297 ||||||| 30 - 35 1747 3 0.463892 ||||||||| 25 - 30 1960 1 0.571709 ||||||||||| 20 - 25 2134 6 0.799882 |||||||||||||||| 15 - 20 2397 5 1.143660 ||||||||||||||||||||||| 10 - 15 2800 28 1.855182 ##||||||||||||||||||||||||||||||||||| 5 - 10 2657 146 2.918570 ##########||||||||||||||||||||||||||||||||||||> 0 - 5 816 143 3.492016 ###################################|||||||||||> < 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