version: teqc 2010Oct21 SV+--------|--------|--------|--------|---------|--------|--------|--------+ SV 1| --I**m*****C****C***1 --II-- | 1 2| ---**C****C*21 -MC****C*****C**1M| 2 3| -***C*****C****m***2 -IIC*21- | 3 4| -1C*****C****CI- -I**C****C****1- | 4 5|m**M- -1**C*****C****I1 -I**C****| 5 6|I11***C*****C****m**M ------ -| 6 7| --*****C****C*****C***2 | 7 8| --*C****C*****C****C**M- | 8 9| --I2-- -**C*****C****C*****M | 9 10| ----**C****C*****C*M --M**CI- | 10 11| -IC****m*****C****C*1 ----- | 11 12|M- -C*****C****C*****C****| 12 13| -****C*****C****C*****C- | 13 14| -I**C****m*****C*- --***C**2**C | 14 15| --**C*****C- -IC****C*****C*22MI | 15 16|m*****C*****C**I -II****C***I-- --| 16 17| --**C****C*1- -IC****C*****C***M | 17 18|m*****C*****C**1II --IC****I I*| 18 19| -*****C****m*****C1- -2****CM-- | 19 20| --m*****C****C*****C**12 | 20 21|m*****C*****C**M -mMC****| 21 22| -***C*****C****m*****C -- | 22 23| --**C****C*****C****C**M | 23 25|m**1*- -C****C*****C****| 25 26| --ICI- -C*****C****C*****C1- | 26 27| -mC****C*****C****C***2 | 27 28| ---M-I- -IC*****C****C*****CI- | 28 29|m*****C**2 --*C*****C****| 29 30|m*****C*****C --IC*****C2- -M***| 30 31|m****2 -2****C****C**M --***C****| 31 32| -I***m*****C****C*****C1 | 32 -dn| 11 1 12221 1 112 11 2211 1 12111 1 1 111 |-dn +dn|2 33221121114323353341 1122232331 12234331133 13333312321221212222121122|+dn + 0|a9cddcbbcbbbdcddcdcddbaaaaacdeedcbcccddeeccbbbbccbccbccbbbbaa9abccbb99aa|+ 0 Pos|o oooooo ooooo ooo ooooo o |Pos Clk| |Clk +--------|--------|--------|--------|---------|--------|--------|--------+ 00:00:30.000 23:59:30.000 2012 Mar 25 2012 Mar 25 ********************* QC of RINEX file(s) : ISTA0850.12o input RnxNAV file(s) : ISTA0850.12n ISTA0850.12g ********************* 4-character ID : ISTA (# = 20807M001) Receiver type : ASHTECH Z-XII3 (# = LP00839) (fw = 1K00-1D04) Antenna type : ASH700936D_M SNOW (# = CR13556) Time of start of window : 2012 Mar 25 00:00:30.000 Time of end of window : 2012 Mar 25 23:59:30.000 Time line window length : 23.98 hour(s), ticked every 3.0 hour(s) antenna WGS 84 (xyz) : 4208827.1369 2334885.4295 4171282.5585 (m) antenna WGS 84 (geo) : N 41 deg 06' 16.08" E 29 deg 01' 11.01" antenna WGS 84 (geo) : 41.104467 deg 29.019724 deg WGS 84 height : 168.0607 m |qc - header| position : 39 m Observation interval : 30.0000 seconds Total satellites w/ obs : 31 NAVSTAR GPS SVs w/o OBS : 24 NAVSTAR GPS SVs w/o NAV : NAVSTAR GPS SVs w/o OBS : 24 NAVSTAR GPS SVs w/o NAV : Rx tracking capability : 12 SVs Poss. # of obs epochs : 2879 Epochs w/ observations : 2879 Epochs repeated : 0 (0.00%) Possible obs > 0.0 deg: 31615 Possible obs > 0.0 deg: 31615 Complete obs > 0.0 deg: 28257 Deleted obs > 0.0 deg: 20 Masked obs < 0.0 deg: 3338 Obs w/ SV duplication : 0 (within non-repeated epochs) Moving average MP1 : 0.587468 m Moving average MP2 : 0.611524 m Points in MP moving avg : 50 Mean S1 S2 : 178.55 (sd=30.22 n=28271) 180.56 (sd=27.81 n=28257) No. of Rx clock offsets : 0 Total Rx clock drift : 0.000000 ms Rate of Rx clock drift : 0.000 ms/hr Avg time between resets : Inf minute(s) Freq no. and timecode : 2 11767 ffffff Report gap > than : 10.00 minute(s) epochs w/ msec clk slip : 11 other msec mp events : 19 (: 711) {expect ~= 1:50} IOD signifying a slip : >400.0 cm/minute IOD slips < 0.0 deg* : 2 IOD slips > 0.0 deg : 102 IOD or MP slips < 0.0*: 3 IOD or MP slips > 0.0 : 272 * or unknown elevation first epoch last epoch hrs dt #expt #have % mp1 mp2 o/slps SUM 12 3 25 00:00 12 3 25 23:59 23.99 30 31615 28257 89 0.59 0.61 104 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 : 2012 Mar 25 00:00:30.000 Observations end : 2012 Mar 25 23:59:30.000 Observation interval : 30.0000 second(s) SV #+hor #+mask #reprt #compl L1 L2 P1 P2 CA L2C --- ------ ----- ------ ----- ------ ------ ------ ------ ------ ------ ------ ------ G01 1013 33.01 1013 33.01 795 795 795 795 795 795 793 0 G02 1167 23.36 1167 23.36 1077 1074 1077 1074 1077 1074 1073 0 G03 1043 29.35 1043 29.35 892 892 892 892 892 892 886 0 G04 1173 22.39 1173 22.39 1109 1109 1109 1109 1109 1109 1107 0 G05 1172 23.33 1172 23.33 1034 1034 1034 1034 1034 1034 1031 0 G06 1002 33.56 1002 33.56 788 787 788 787 788 787 781 0 G07 864 41.83 864 41.83 818 818 818 818 818 818 818 0 G08 904 40.92 904 40.92 871 871 871 871 871 871 871 0 G09 975 34.56 975 34.56 811 811 811 811 811 811 809 0 G10 1065 28.99 1065 28.99 817 816 817 816 817 816 815 0 G11 959 33.00 959 33.00 750 750 750 750 750 750 747 0 G12 927 40.31 927 40.31 912 912 912 912 912 912 912 0 G13 918 40.10 918 40.10 890 890 890 890 890 890 890 0 G14 1148 25.04 1148 25.04 1037 1037 1037 1037 1037 1037 1036 0 G15 1137 24.86 1137 24.86 1022 1020 1021 1020 1021 1020 1018 0 G16 1162 24.32 1162 24.32 1033 1031 1031 1031 1031 1031 1026 0 G17 1154 24.41 1154 24.41 1074 1071 1074 1071 1074 1071 1068 0 G18 1107 27.55 1107 27.55 976 976 976 976 976 976 971 0 G19 1100 27.54 1100 27.54 995 994 994 994 994 994 995 0 G20 902 41.57 902 41.57 839 839 839 839 839 839 839 0 G21 913 42.85 913 42.85 852 852 852 852 852 852 851 0 G22 883 39.52 883 39.52 818 818 818 818 818 818 818 0 G23 911 41.31 911 41.31 873 873 873 873 873 873 873 0 G25 882 41.70 882 41.70 861 861 861 861 861 861 861 0 G26 1017 32.17 1017 32.17 823 821 821 821 821 821 818 0 G27 885 42.37 885 42.37 852 851 852 851 852 851 845 0 G28 1050 32.96 1050 32.96 795 791 795 791 795 791 787 0 G29 931 41.12 931 41.12 900 900 900 900 900 900 900 0 G30 1136 24.92 1136 24.92 976 976 976 976 976 976 974 0 G31 1183 23.42 1183 23.42 1094 1094 1094 1094 1094 1094 1094 0 G32 932 41.24 932 41.24 893 893 893 893 893 893 891 0 Obs below mask ( 0.00 deg) : 3 Obs above mask w/ no L1 : 6 Obs above mask w/ no L2 : 20 Obs above mask w/ no P1 | CA : 0 Obs above mask w/ no P2 | L2C : 20 Obs above mask w/ low L1 S/N : 0 Obs above mask w/ low L2 S/N : 0 Obs reported w/ code | phase : 28280 Obs deleted (any reason) : 23 Obs complete : 28257 No. of Rx clock offsets : 0 Total Rx clock drift : 0.000000 ms Rate of Rx clock drift : 0.000000 ms/hr elev (deg) tot slps 5=% 1|m 15=% 2|m 85 - 90 83 0 0.000000 80 - 85 537 0 0.000000 75 - 80 693 0 0.000000 70 - 75 1232 0 0.000000 65 - 70 1373 0 0.000000 60 - 65 1173 0 0.000000 55 - 60 1399 0 0.000000 50 - 55 1599 0 0.000000 45 - 50 1630 0 0.000000 40 - 45 1498 0 0.000000 35 - 40 1992 0 0.000000 30 - 35 1829 0 0.000000 25 - 30 1976 0 0.000000 20 - 25 2529 0 0.000000 15 - 20 2492 0 0.000000 10 - 15 2556 0 0.000000 5 - 10 2504 55 0.000000 ==== 0 - 5 1131 47 0.000000 ======== < 0 3 2 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 795 0 41.34 0.509458 8 0 0 3 0 0 G02 1077 3 25.20 0.576644 14 0 0 2 0 0 G03 892 0 33.92 0.806680 15 0 0 3 0 0 G04 1109 0 23.65 0.742989 15 0 0 2 0 0 G05 1034 0 26.03 0.555537 12 0 0 2 0 0 G06 788 1 42.27 0.561924 17 0 0 2 0 0 G07 818 0 44.07 0.373078 0 0 0 3 0 0 G08 871 0 42.44 0.639183 5 0 0 2 0 0 G09 811 0 41.28 0.485046 7 0 0 2 0 0 G10 817 1 35.82 0.590877 7 0 0 2 0 0 G11 750 0 41.70 0.511164 6 0 0 2 0 0 G12 912 0 41.06 0.395464 3 0 0 3 0 0 G13 890 0 41.38 0.663353 1 0 0 3 0 0 G14 1037 0 27.40 0.738864 6 0 0 2 0 0 G15 1022 2 27.50 0.515456 14 0 0 2 0 0 G16 1033 2 27.00 0.771024 20 0 0 2 0 0 G17 1074 3 26.17 0.711283 11 0 0 2 0 0 G18 976 0 30.88 1.057005 25 0 0 2 0 0 G19 995 1 30.29 0.529657 9 0 0 2 0 0 G20 839 0 44.42 0.456550 4 0 0 3 0 0 G21 852 0 45.55 0.549519 8 0 0 2 0 0 G22 818 0 42.69 0.363027 3 0 0 3 0 0 G23 873 0 43.04 0.460179 3 0 0 3 0 0 G25 861 0 42.73 0.489049 4 0 0 3 0 0 G26 823 2 39.21 0.669694 14 0 0 2 0 0 G27 852 1 44.07 0.499235 12 0 0 3 0 0 G28 795 4 42.72 0.515596 17 0 0 2 0 0 G29 900 0 42.45 0.487248 1 0 0 3 0 0 G30 976 0 28.47 0.587424 13 0 0 2 0 0 G31 1094 0 25.12 0.594760 4 0 0 3 0 0 G32 893 0 42.98 0.583056 10 0 0 3 0 0 mean MP1 rms : 0.587460 m total mean elevation : 35.78 degrees # MP1 obs > 0 : 28257 # qc MP1 slips < 25 : 288 # Rvr L1 slips < 25 : 0 # Rvr L2 slips < 25 : 0 # qc MP1 slips > 25 : 75 # Rvr L1 slips > 25 : 0 # Rvr L2 slips > 25 : 0 elev (deg) tot slps 5=% 1|m 15=% 2|m 85 - 90 83 1 0.095894 ## 80 - 85 537 3 0.093758 #| 75 - 80 693 2 0.099895 || 70 - 75 1232 8 0.112592 #| 65 - 70 1373 5 0.132742 ||| 60 - 65 1173 6 0.155734 #|| 55 - 60 1399 3 0.157126 ||| 50 - 55 1599 7 0.169963 ||| 45 - 50 1630 8 0.233862 ||||| 40 - 45 1498 8 0.252957 #|||| 35 - 40 1992 12 0.270511 #|||| 30 - 35 1829 4 0.381262 |||||||| 25 - 30 1976 8 0.496921 |||||||||| 20 - 25 2529 15 0.564574 #|||||||||| 15 - 20 2492 12 0.620164 |||||||||||| 10 - 15 2556 23 0.818526 #||||||||||||||| 5 - 10 2504 122 1.109043 #########||||||||||||| 0 - 5 1131 116 1.484549 ####################|||||||||| < 0 3 3 0.003132 ==============================================> 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 795 0 41.34 0.482334 9 0 0 3 0 0 G02 1077 3 25.20 0.628352 10 0 0 2 0 0 G03 892 0 33.92 0.758211 14 0 0 3 0 0 G04 1109 0 23.65 0.729237 10 0 0 2 0 0 G05 1034 0 26.03 0.638882 11 0 0 2 0 0 G06 788 1 42.27 0.477238 11 0 0 2 0 0 G07 818 0 44.07 0.415866 1 0 0 3 0 0 G08 871 0 42.44 0.619359 5 0 0 2 0 0 G09 811 0 41.28 0.504871 9 0 0 2 0 0 G10 817 1 35.82 0.778435 8 0 0 2 0 0 G11 750 0 41.70 0.594776 6 0 0 2 0 0 G12 912 0 41.06 0.462660 2 0 0 3 0 0 G13 890 0 41.38 0.675864 1 0 0 3 0 0 G14 1037 0 27.40 0.732241 10 0 0 2 0 0 G15 1022 2 27.50 0.574001 16 0 0 2 0 0 G16 1033 2 27.00 0.930033 21 0 0 2 0 0 G17 1074 3 26.17 0.678122 9 0 0 2 0 0 G18 976 0 30.88 1.012528 26 0 0 2 0 0 G19 995 1 30.29 0.557138 8 0 0 2 0 0 G20 839 0 44.42 0.489468 2 0 0 3 0 0 G21 852 0 45.55 0.571975 5 0 0 2 0 0 G22 818 0 42.69 0.445422 1 0 0 3 0 0 G23 873 0 43.04 0.540802 3 0 0 3 0 0 G25 861 0 42.73 0.582114 1 0 0 3 0 0 G26 823 2 39.21 0.647546 13 0 0 2 0 0 G27 852 1 44.07 0.530852 11 0 0 3 0 0 G28 795 4 42.72 0.499177 17 0 0 2 0 0 G29 900 0 42.45 0.444934 3 0 0 3 0 0 G30 976 0 28.47 0.603775 13 0 0 2 0 0 G31 1094 0 25.12 0.607455 5 0 0 3 0 0 G32 893 0 42.98 0.521927 6 0 0 3 0 0 mean MP2 rms : 0.611516 m total mean elevation : 35.78 degrees # MP2 obs > 0 : 28257 # qc MP2 slips < 25 : 267 # Rvr L1 slips < 25 : 0 # Rvr L2 slips < 25 : 0 # qc MP2 slips > 25 : 75 # Rvr L1 slips > 25 : 0 # Rvr L2 slips > 25 : 0 elev (deg) tot slps 5=% 1|m 15=% 2|m 85 - 90 83 1 0.077133 ## 80 - 85 537 3 0.088422 #| 75 - 80 693 2 0.096274 || 70 - 75 1232 8 0.107576 #| 65 - 70 1373 5 0.113026 || 60 - 65 1173 6 0.116718 #| 55 - 60 1399 3 0.143828 ||| 50 - 55 1599 7 0.175681 |||| 45 - 50 1630 8 0.194336 |||| 40 - 45 1498 8 0.234144 #|||| 35 - 40 1992 12 0.299239 #||||| 30 - 35 1829 4 0.366223 ||||||| 25 - 30 1976 8 0.481103 |||||||||| 20 - 25 2529 17 0.610414 #||||||||||| 15 - 20 2492 12 0.631631 ||||||||||||| 10 - 15 2556 17 0.843435 #|||||||||||||||| 5 - 10 2504 113 1.179209 #########||||||||||||||| 0 - 5 1131 108 1.561786 ###################|||||||||||| < 0 3 3 0.043476 #=============================================> S/N L1 summary (per elevation bin): elev (deg) tot SN1 sig mean 8|0 16|0 24|0 32|0 85 - 90 83 24.579 218.494 ###|||||||||||||||||||||||| 80 - 85 537 11.444 219.860 #|||||||||||||||||||||||||| 75 - 80 693 9.753 217.999 #|||||||||||||||||||||||||| 70 - 75 1232 7.549 216.457 #|||||||||||||||||||||||||| 65 - 70 1373 6.898 214.935 #|||||||||||||||||||||||||| 60 - 65 1174 7.316 212.322 #|||||||||||||||||||||||||| 55 - 60 1400 6.786 208.835 #||||||||||||||||||||||||| 50 - 55 1599 6.431 205.231 #||||||||||||||||||||||||| 45 - 50 1631 6.608 200.845 #|||||||||||||||||||||||| 40 - 45 1498 6.851 194.730 #||||||||||||||||||||||| 35 - 40 1993 6.629 188.648 #||||||||||||||||||||||| 30 - 35 1830 6.723 181.350 #|||||||||||||||||||||| 25 - 30 1977 6.739 173.276 #||||||||||||||||||||| 20 - 25 2530 7.402 164.226 #|||||||||||||||||||| 15 - 20 2492 7.487 156.082 #||||||||||||||||||| 10 - 15 2559 7.693 146.124 #||||||||||||||||| 5 - 10 2523 14.663 134.384 ##||||||||||||||| 0 - 5 1147 16.307 120.739 ##||||||||||||| < 0 3 42.724 49.333 #####| S/N L2 summary (per elevation bin): elev (deg) tot SN2 sig mean 8|0 16|0 24|0 32|0 85 - 90 83 24.676 219.108 ###|||||||||||||||||||||||| 80 - 85 537 11.125 220.426 #||||||||||||||||||||||||||| 75 - 80 693 9.469 218.691 #|||||||||||||||||||||||||| 70 - 75 1232 7.461 216.933 #|||||||||||||||||||||||||| 65 - 70 1373 6.839 215.237 #|||||||||||||||||||||||||| 60 - 65 1174 7.246 212.495 #|||||||||||||||||||||||||| 55 - 60 1400 6.738 208.860 #||||||||||||||||||||||||| 50 - 55 1599 6.395 205.261 #||||||||||||||||||||||||| 45 - 50 1631 6.578 200.933 #|||||||||||||||||||||||| 40 - 45 1498 6.781 194.944 #||||||||||||||||||||||| 35 - 40 1993 6.524 189.094 #||||||||||||||||||||||| 30 - 35 1830 6.586 182.104 #|||||||||||||||||||||| 25 - 30 1977 6.553 174.448 #||||||||||||||||||||| 20 - 25 2530 6.939 166.040 #|||||||||||||||||||| 15 - 20 2492 6.926 158.635 #||||||||||||||||||| 10 - 15 2559 6.807 149.974 #|||||||||||||||||| 5 - 10 2519 11.566 140.952 #||||||||||||||||| 0 - 5 1137 12.978 130.884 ##|||||||||||||| < 0 3 55.651 61.000 #######|