version: teqc 2010Mar17 SV+--------|--------|--------|--------|---------|--------|--------|--------+ SV 2|*C*****C- 2**C*****C****m*2M -I**| 2 3| --1**C1- -M****C****C*****C2- | 3 4|*C***11 MI***C*****C*M1 --*C*****| 4 5|--*****C****C***1- --***m****C*M- | 5 6| --1M- -MC*****C****C*****CI | 6 7|*C*****C****C**1 ---****| 7 8|*C*****C****C*****C- -1**| 8 9| I1***C****C*****C***1 -II-- | 9 10|*C*****C****C- -I1***m- -----**| 10 11| ----- --C*****C****C****CII | 11 13|*C*****C**II -C****C*****| 13 14| --C*****C**I- --I**C*****C****C1- | 14 15| II**C*****C****C*2I I****C***M- | 15 16|*C***I- --C*****C****C*M- -C*****| 16 17| -I*C*****C****C**M- -1**C****C*2 | 17 18| --IM*C*1I -mI*C*****C****C***I- | 18 19| --IC***2-- -IC****C*****C****C- | 19 20|*C*1 -I**C****C****C*****| 20 21| -IM*m****C*****C****C*12 | 21 22| --- -1****C****C*****C***M | 22 23|*C*****C --1**C****C*****| 23 24| ---- --C*****C****C****C**M | 24 25| --*C*****C****m****C*11 | 25 26| ---C****C*****C****C --I1I-- | 26 28| -I***C****C*****C**11I --I-I- | 28 29| -****C****m****C*****C11 | 29 30| -I**C****m****C****1- -MIII- | 30 31| --****m****C**1 -2C****C****C*1M | 31 32|*- -C*****C****C****C*****| 32 12| -*C****C*****C****m****M | 12 -dn| 2221 1 112111111 11 1 1 11 2 1111 2 1 311 |-dn +dn|12243341221113233332221111112211111113223221122223214444242 2133234333 |+dn + 0|bbcdeeecaaaa9aaabbbbaaaa9aa9abccca999babdddbbbbabccceeddcdbababbaddddcaa|+ 0 Pos|oooooo oo ooo o |Pos Clk| |Clk +--------|--------|--------|--------|---------|--------|--------|--------+ 00:00:30.000 23:59:30.000 2011 Sep 24 2011 Sep 24 ********************* QC of RINEX file(s) : ISTA2670.11o input RnxNAV file(s) : ISTA2670.11n ISTA2670.11g ********************* 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 : 2011 Sep 24 00:00:30.000 Time of end of window : 2011 Sep 24 23:59:30.000 Time line window length : 23.98 hour(s), ticked every 3.0 hour(s) antenna WGS 84 (xyz) : 4208827.4918 2334881.4254 4171282.1623 (m) antenna WGS 84 (geo) : N 41 deg 06' 16.11" E 29 deg 01' 10.85" antenna WGS 84 (geo) : 41.104474 deg 29.019681 deg WGS 84 height : 166.5704 m |qc - header| position : 35 m Observation interval : 30.0000 seconds Total satellites w/ obs : 30 NAVSTAR GPS SVs w/o OBS : 1 27 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: 30536 Possible obs > 0.0 deg: 30536 Complete obs > 0.0 deg: 27020 Missed obs > 0.0 deg: 3504 Deleted obs > 0.0 deg: 12 Obs w/ SV duplication : 0 (within non-repeated epochs) Moving average MP1 : 0.633006 m Moving average MP2 : 0.607606 m Points in MP moving avg : 50 Mean S1 S2 : 177.74 (sd=30.57 n=27027) 179.80 (sd=27.94 n=27022) 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 11584 ffffff Report gap > than : 10.00 minute(s) epochs w/ msec clk slip : 12 other msec mp events : 1 (: 827) {expect ~= 1:50} IOD signifying a slip : >400.0 cm/minute IOD slips < 0.0 deg* : 0 IOD slips > 0.0 deg : 148 IOD or MP slips < 0.0*: 0 IOD or MP slips > 0.0 : 312 * or unknown elevation first epoch last epoch hrs dt #expt #have % mp1 mp2 o/slps SUM 11 9 24 00:00 11 9 24 23:59 23.99 30 30536 27020 88 0.63 0.61 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 : 2011 Sep 24 00:00:30.000 Observations end : 2011 Sep 24 23:59:30.000 Observation interval : 30.0000 second(s) SV #+hor #+mask #reprt #compl L1 L2 P1 P2 CA L2C --- ------ ----- ------ ----- ------ ------ ------ ------ ------ ------ ------ ------ G02 1167 23.68 1167 23.68 1074 1074 1074 1074 1074 1074 1073 0 G03 1038 29.66 1038 29.66 873 873 873 873 873 873 872 0 G04 1179 22.55 1179 22.55 1074 1074 1074 1074 1074 1074 1071 0 G05 1165 23.33 1165 23.33 1018 1018 1018 1018 1018 1018 1018 0 G06 984 34.40 984 34.40 791 791 791 791 791 791 791 0 G07 877 41.88 877 41.88 801 801 801 801 801 801 801 0 G08 906 40.92 906 40.92 884 884 884 884 884 884 884 0 G09 983 34.12 983 34.12 827 826 827 826 827 826 814 0 G10 1077 28.89 1077 28.89 815 814 814 814 814 814 811 0 G11 961 32.94 961 32.94 743 743 743 743 743 743 741 0 G13 922 40.39 922 40.39 872 872 872 872 872 872 872 0 G14 1152 24.88 1152 24.88 1032 1032 1032 1032 1032 1032 1031 0 G15 1128 25.47 1128 25.47 1048 1048 1048 1048 1048 1048 1040 0 G16 1169 23.96 1169 23.96 1021 1021 1021 1021 1021 1021 1016 0 G17 1148 24.77 1148 24.77 1077 1076 1076 1076 1076 1076 1074 0 G18 1095 27.92 1095 27.92 931 929 929 930 929 930 919 0 G19 1090 28.17 1090 28.17 908 906 907 907 907 907 898 0 G20 912 41.43 912 41.43 883 882 883 882 883 882 878 0 G21 905 42.67 905 42.67 852 852 852 852 852 852 852 0 G22 919 37.71 919 37.71 811 811 811 811 811 811 811 0 G23 916 41.39 916 41.39 869 869 869 869 869 869 869 0 G24 928 37.77 928 37.77 812 812 812 812 812 812 812 0 G25 877 41.61 877 41.61 855 855 855 855 855 855 855 0 G26 1022 31.97 1022 31.97 767 767 767 767 767 767 766 0 G28 1056 32.41 1056 32.41 782 778 782 778 782 778 772 0 G29 925 40.88 925 40.88 906 906 906 906 906 906 906 0 G30 1001 32.85 1001 32.85 816 816 816 816 816 816 807 0 G31 1177 23.33 1177 23.33 1096 1096 1096 1096 1096 1096 1096 0 G32 940 41.03 940 41.03 902 902 902 902 902 902 902 0 G12 917 40.71 917 40.71 892 892 892 892 892 892 892 0 Obs below mask ( 0.00 deg) : 0 Obs above mask w/ no L1 : 5 Obs above mask w/ no L2 : 10 Obs above mask w/ no P1 | CA : 1 Obs above mask w/ no P2 | L2C : 10 Obs above mask w/ low L1 S/N : 0 Obs above mask w/ low L2 S/N : 0 Obs reported w/ code | phase : 27032 Obs deleted (any reason) : 12 Obs complete : 27020 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 64 0 0.000000 80 - 85 532 0 0.000000 75 - 80 738 0 0.000000 70 - 75 1260 0 0.000000 65 - 70 1351 0 0.000000 60 - 65 1195 0 0.000000 55 - 60 1334 0 0.000000 50 - 55 1405 0 0.000000 45 - 50 1600 0 0.000000 40 - 45 1485 0 0.000000 35 - 40 1833 0 0.000000 30 - 35 1813 0 0.000000 25 - 30 2012 0 0.000000 20 - 25 2281 0 0.000000 15 - 20 2279 0 0.000000 10 - 15 2304 4 0.000000 5 - 10 2364 61 0.000000 ===== 0 - 5 1140 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 G02 1074 0 25.56 0.609852 9 0 0 1 0 0 G03 873 0 34.81 0.828749 7 0 0 2 0 0 G04 1074 0 24.40 0.948783 17 0 0 3 0 0 G05 1018 0 26.31 0.622533 8 0 0 3 0 0 G06 791 0 42.31 0.774430 11 0 0 2 0 0 G07 801 0 45.20 0.404594 2 0 0 2 0 0 G08 884 0 41.96 0.574807 2 0 0 3 0 0 G09 827 1 40.34 0.716405 22 0 0 3 0 0 G10 815 1 35.52 1.080498 19 0 0 2 0 0 G11 743 0 42.00 0.519876 14 0 0 2 0 0 G13 872 0 42.47 0.628961 7 0 0 4 0 0 G14 1032 0 27.36 0.677409 10 0 0 2 0 0 G15 1048 0 27.30 0.590290 25 0 0 2 0 0 G16 1021 0 26.99 0.654456 24 0 0 2 0 0 G17 1077 1 26.35 0.588085 16 0 0 2 0 0 G18 931 2 32.22 0.732729 36 0 0 3 0 0 G19 908 2 33.26 0.538255 16 0 0 2 0 0 G20 883 1 42.83 0.595718 10 0 0 2 0 0 G21 852 0 45.11 0.827538 5 0 0 3 0 0 G22 811 0 42.71 0.548725 4 0 0 3 0 0 G23 869 0 43.42 0.470928 3 0 0 3 0 0 G24 812 0 43.16 0.483978 7 0 0 2 0 0 G25 855 0 42.75 0.551742 4 0 0 2 0 0 G26 767 0 40.94 0.758805 13 0 0 2 0 0 G28 782 4 42.76 0.578237 13 0 0 3 0 0 G29 906 0 41.81 0.459497 4 0 0 3 0 0 G30 816 0 39.85 0.710439 27 0 0 3 0 0 G31 1096 0 24.91 0.622652 13 0 0 2 0 0 G32 902 0 42.71 0.431589 1 0 0 3 0 0 G12 892 0 41.89 0.432354 2 0 0 3 0 0 mean MP1 rms : 0.633005 m total mean elevation : 36.24 degrees # MP1 obs > 0 : 27020 # qc MP1 slips < 25 : 351 # Rvr L1 slips < 25 : 0 # Rvr L2 slips < 25 : 0 # qc MP1 slips > 25 : 74 # Rvr L1 slips > 25 : 0 # Rvr L2 slips > 25 : 0 elev (deg) tot slps 5=% 1|m 15=% 2|m 85 - 90 64 1 0.096393 ##= 80 - 85 532 0 0.089682 || 75 - 80 738 5 0.110517 #| 70 - 75 1260 7 0.116465 #| 65 - 70 1351 4 0.137659 ||| 60 - 65 1195 4 0.144220 ||| 55 - 60 1334 8 0.151319 #|| 50 - 55 1405 10 0.193734 #||| 45 - 50 1600 5 0.236922 ||||| 40 - 45 1485 4 0.237457 ||||| 35 - 40 1833 9 0.307126 |||||| 30 - 35 1813 7 0.383737 |||||||| 25 - 30 2012 10 0.528913 ||||||||||| 20 - 25 2281 15 0.605412 #||||||||||| 15 - 20 2279 17 0.729140 #|||||||||||||| 10 - 15 2304 24 0.943292 ##||||||||||||||||| 5 - 10 2364 117 1.249058 #########|||||||||||||||| 0 - 5 1140 178 1.449132 #############################== < 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 G02 1074 0 25.56 0.688644 14 0 0 1 0 0 G03 873 0 34.81 0.732598 8 0 0 2 0 0 G04 1074 0 24.40 0.861633 17 0 0 3 0 0 G05 1018 0 26.31 0.569683 3 0 0 3 0 0 G06 791 0 42.31 0.590282 10 0 0 2 0 0 G07 801 0 45.20 0.399647 5 0 0 2 0 0 G08 884 0 41.96 0.640775 1 0 0 3 0 0 G09 827 1 40.34 0.532660 25 0 0 3 0 0 G10 815 1 35.52 0.758301 16 0 0 2 0 0 G11 743 0 42.00 0.492979 16 0 0 2 0 0 G13 872 0 42.47 0.587838 10 0 0 3 0 0 G14 1032 0 27.36 0.861727 7 0 0 2 0 0 G15 1048 0 27.30 0.574331 26 0 0 2 0 0 G16 1021 0 26.99 0.639482 21 0 0 2 0 0 G17 1077 1 26.35 0.564024 14 0 0 2 0 0 G18 931 2 32.22 0.831737 32 0 0 3 0 0 G19 908 2 33.26 0.526195 23 0 0 2 0 0 G20 883 1 42.83 0.589167 8 0 0 2 0 0 G21 852 0 45.11 0.627186 7 0 0 3 0 0 G22 811 0 42.71 0.413182 1 0 0 3 0 0 G23 869 0 43.42 0.556855 3 0 0 3 0 0 G24 812 0 43.16 0.537349 3 0 0 2 0 0 G25 855 0 42.75 0.573195 2 0 0 2 0 0 G26 767 0 40.94 0.855843 16 0 0 2 0 0 G28 782 4 42.76 0.588706 11 0 0 3 0 0 G29 906 0 41.81 0.458749 1 0 0 3 0 0 G30 816 0 39.85 0.613887 20 0 0 3 0 0 G31 1096 0 24.91 0.547226 6 0 0 2 0 0 G32 902 0 42.71 0.464304 1 0 0 3 0 0 G12 892 0 41.89 0.441622 2 0 0 3 0 0 mean MP2 rms : 0.607602 m total mean elevation : 36.24 degrees # MP2 obs > 0 : 27020 # qc MP2 slips < 25 : 329 # Rvr L1 slips < 25 : 0 # Rvr L2 slips < 25 : 0 # qc MP2 slips > 25 : 73 # Rvr L1 slips > 25 : 0 # Rvr L2 slips > 25 : 0 elev (deg) tot slps 5=% 1|m 15=% 2|m 85 - 90 64 1 0.092879 ##= 80 - 85 532 0 0.091232 || 75 - 80 738 5 0.103863 #| 70 - 75 1260 7 0.111962 #| 65 - 70 1351 4 0.111418 || 60 - 65 1195 4 0.123010 || 55 - 60 1334 8 0.152472 #|| 50 - 55 1405 10 0.171460 #|| 45 - 50 1600 5 0.197258 |||| 40 - 45 1485 4 0.242096 ||||| 35 - 40 1833 9 0.289428 |||||| 30 - 35 1813 7 0.385818 |||||||| 25 - 30 2012 9 0.492422 |||||||||| 20 - 25 2281 11 0.599870 |||||||||||| 15 - 20 2279 15 0.678114 #||||||||||||| 10 - 15 2304 28 0.883106 ##|||||||||||||||| 5 - 10 2364 117 1.110570 #########||||||||||||| 0 - 5 1140 158 1.525363 ###########################|||| < 0 0 0 0.000000 S/N L1 summary (per elevation bin): elev (deg) tot SN1 sig mean 8|0 16|0 24|0 32|0 85 - 90 64 27.307 213.766 ###|||||||||||||||||||||||| 80 - 85 532 10.813 218.598 #|||||||||||||||||||||||||| 75 - 80 738 9.412 216.333 #|||||||||||||||||||||||||| 70 - 75 1260 7.602 215.133 #|||||||||||||||||||||||||| 65 - 70 1352 6.514 213.941 #|||||||||||||||||||||||||| 60 - 65 1195 6.760 211.337 #||||||||||||||||||||||||| 55 - 60 1334 6.922 207.927 #||||||||||||||||||||||||| 50 - 55 1407 7.571 203.677 #|||||||||||||||||||||||| 45 - 50 1601 6.404 199.626 #|||||||||||||||||||||||| 40 - 45 1485 6.639 193.517 #||||||||||||||||||||||| 35 - 40 1834 6.329 187.447 #|||||||||||||||||||||| 30 - 35 1814 6.701 179.953 #||||||||||||||||||||| 25 - 30 2014 7.761 171.650 #|||||||||||||||||||| 20 - 25 2282 7.440 162.769 #||||||||||||||||||| 15 - 20 2280 8.566 154.577 #|||||||||||||||||| 10 - 15 2305 9.415 144.553 #||||||||||||||||| 5 - 10 2378 15.286 133.332 ##||||||||||||||| 0 - 5 1152 17.870 118.793 ##||||||||||||| < 0 0 0.000 0.000 S/N L2 summary (per elevation bin): elev (deg) tot SN2 sig mean 8|0 16|0 24|0 32|0 85 - 90 64 27.341 214.047 ###|||||||||||||||||||||||| 80 - 85 532 10.725 218.959 #|||||||||||||||||||||||||| 75 - 80 738 9.226 216.860 #|||||||||||||||||||||||||| 70 - 75 1260 7.588 215.475 #|||||||||||||||||||||||||| 65 - 70 1352 6.475 214.154 #|||||||||||||||||||||||||| 60 - 65 1195 6.717 211.428 #||||||||||||||||||||||||| 55 - 60 1334 6.932 207.913 #||||||||||||||||||||||||| 50 - 55 1407 7.453 203.697 #|||||||||||||||||||||||| 45 - 50 1601 6.371 199.688 #|||||||||||||||||||||||| 40 - 45 1485 6.593 193.735 #||||||||||||||||||||||| 35 - 40 1834 6.251 187.915 #|||||||||||||||||||||| 30 - 35 1814 6.557 180.762 #|||||||||||||||||||||| 25 - 30 2014 7.310 172.900 #||||||||||||||||||||| 20 - 25 2282 7.004 164.680 #|||||||||||||||||||| 15 - 20 2280 7.672 157.357 #||||||||||||||||||| 10 - 15 2305 7.661 148.810 #|||||||||||||||||| 5 - 10 2376 11.440 140.263 #||||||||||||||||| 0 - 5 1149 14.730 129.153 ##|||||||||||||| < 0 0 0.000 0.000