version: teqc 2010Mar17 SV+--------|--------|--------|--------|---------|--------|--------|--------+ SV 2|**C*****C- -M*C*****C****C*1M -1*| 2 3| --1*1C1- M*****C****m*****C2I | 3 4|**C****M II***C*****C*1I --**C***| 4 5| --*****C****C***I- -I***C****C*M- | 5 6| ---I- --C*****C****m*****C- | 6 7|**C*****C****C**2 --M***| 7 8|**C*****C****C****1CM MI*| 8 9| I****C****C*****C***1 -II2- | 9 10|**C*****C****C- III***C- -----*| 10 11| ----- -Im*****C****C****1CI | 11 12| -*C****C*****C****C****M | 12 13|**C*****C**II -C*****C***| 13 14| -IC*****C**M- --M**m*****C****CM- | 14 15| mI**C*****C****C**1 I****C***M- | 15 16|**C***I- -1C*****C****m*M- -IC***| 16 17| -I*C*****C****C**M- -M**C*****C- | 17 18| --I**C*MI -II*C*****C****m***I- | 18 19| -IC***MI- -MC****m*****C***1C- | 19 20|**C*- M**C****C*****C***| 20 21| --**C****C*****C****m**2 | 21 22| --- --****C****m*****C***1 | 22 23|**C*****C --M**C*****C***| 23 24| ---- Im*****C****C*****C*--| 24 25| IM*C*****C****C****C*1- | 25 26| ---C****C*****C***1C --I*I-- | 26 28| -I***C****C*****C***1M --II-- | 28 29| I****C****C****C*****C*M | 29 30| -II**C****C****C**2*- --MI-- | 30 31| --****C****C**- -IC****C*****C*1 | 31 32|*1I -M*****C****C*****C***| 32 -dn| 1221 12111111 11 1 1 11 1 111 12 1 2 311 |-dn +dn| 12233341221113223333211111112221111213222221222213213444242 1133244243 |+dn + 0|abbcddeecaaaa9aaabbbbaaaaaaa9abccca9a9babdddbbbbaaccceeddcdbababbaddcdca|+ 0 Pos|ooooooo oo ooo o |Pos Clk| |Clk +--------|--------|--------|--------|---------|--------|--------|--------+ 00:00:30.000 23:59:30.000 2011 Sep 19 2011 Sep 19 ********************* QC of RINEX file(s) : ISTA2620.11o input RnxNAV file(s) : ISTA2620.11n ISTA2620.11g ********************* 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 19 00:00:30.000 Time of end of window : 2011 Sep 19 23:59:30.000 Time line window length : 23.98 hour(s), ticked every 3.0 hour(s) antenna WGS 84 (xyz) : 4208853.8728 2334882.3694 4171300.7203 (m) antenna WGS 84 (geo) : N 41 deg 06' 16.06" E 29 deg 01' 10.34" antenna WGS 84 (geo) : 41.104461 deg 29.019538 deg WGS 84 height : 196.4989 m |qc - header| position : 52 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: 30527 Possible obs > 0.0 deg: 30527 Complete obs > 0.0 deg: 27097 Missed obs > 0.0 deg: 3406 Deleted obs > 0.0 deg: 24 Obs w/ SV duplication : 0 (within non-repeated epochs) Moving average MP1 : 0.566684 m Moving average MP2 : 0.592727 m Points in MP moving avg : 50 Mean S1 S2 : 177.96 (sd=30.66 n=27117) 180.07 (sd=27.96 n=27097) 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 11579 ffffff Report gap > than : 10.00 minute(s) epochs w/ msec clk slip : 12 other msec mp events : 11 (: 827) {expect ~= 1:50} IOD signifying a slip : >400.0 cm/minute IOD slips < 0.0 deg* : 0 IOD slips > 0.0 deg : 137 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 19 00:00 11 9 19 23:59 23.99 30 30527 27097 89 0.57 0.59 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 19 00:00:30.000 Observations end : 2011 Sep 19 23:59:30.000 Observation interval : 30.0000 second(s) SV #+hor #+mask #reprt #compl L1 L2 P1 P2 CA L2C --- ------ ----- ------ ----- ------ ------ ------ ------ ------ ------ ------ ------ G02 1166 23.69 1166 23.69 1073 1073 1073 1073 1073 1073 1072 0 G03 1038 29.66 1038 29.66 883 880 882 880 882 880 880 0 G04 1180 22.55 1180 22.55 1076 1076 1076 1076 1076 1076 1073 0 G05 1165 23.33 1165 23.33 1025 1025 1025 1025 1025 1025 1019 0 G06 983 34.45 983 34.45 803 803 803 803 803 803 803 0 G07 877 41.80 877 41.80 824 824 824 824 824 824 824 0 G08 906 40.85 906 40.85 891 886 891 886 891 886 881 0 G09 983 34.12 983 34.12 829 829 829 829 829 829 825 0 G10 1077 28.82 1077 28.82 805 805 805 805 805 805 798 0 G11 961 32.94 961 32.94 756 753 756 753 756 753 744 0 G12 917 40.71 917 40.71 891 891 891 891 891 891 891 0 G13 923 40.36 923 40.36 877 876 876 876 876 876 876 0 G14 1151 24.90 1151 24.90 1037 1037 1037 1037 1037 1037 1035 0 G15 1129 25.45 1129 25.45 1049 1048 1049 1048 1049 1048 1036 0 G16 1169 23.94 1169 23.94 1018 1017 1017 1017 1017 1017 1018 0 G17 1147 24.80 1147 24.80 1073 1073 1073 1073 1073 1073 1073 0 G18 1096 27.91 1096 27.91 942 940 942 940 942 940 931 0 G19 1090 28.18 1090 28.18 936 935 935 935 935 935 934 0 G20 912 41.49 912 41.49 878 878 878 878 878 878 877 0 G21 904 42.72 904 42.72 847 847 847 847 847 847 847 0 G22 921 37.62 921 37.62 813 813 813 813 813 813 813 0 G23 917 41.39 917 41.39 869 869 869 869 869 869 869 0 G24 935 37.42 935 37.42 810 810 810 810 810 810 808 0 G25 876 41.65 876 41.65 866 866 866 866 866 866 865 0 G26 1022 31.97 1022 31.97 767 767 767 767 767 767 766 0 G28 1056 32.41 1056 32.41 800 797 800 797 800 797 786 0 G29 925 40.88 925 40.88 904 904 904 904 904 904 904 0 G30 984 33.84 984 33.84 782 781 782 781 782 781 777 0 G31 1177 23.33 1177 23.33 1096 1096 1096 1096 1096 1096 1094 0 G32 940 41.09 940 41.09 901 898 901 898 901 898 896 0 Obs below mask ( 0.00 deg) : 0 Obs above mask w/ no L1 : 4 Obs above mask w/ no L2 : 24 Obs above mask w/ no P1 | CA : 0 Obs above mask w/ no P2 | L2C : 24 Obs above mask w/ low L1 S/N : 0 Obs above mask w/ low L2 S/N : 0 Obs reported w/ code | phase : 27121 Obs deleted (any reason) : 24 Obs complete : 27097 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 62 0 0.000000 80 - 85 546 0 0.000000 75 - 80 734 0 0.000000 70 - 75 1265 0 0.000000 65 - 70 1346 0 0.000000 60 - 65 1192 0 0.000000 55 - 60 1339 0 0.000000 50 - 55 1395 0 0.000000 45 - 50 1598 0 0.000000 40 - 45 1488 0 0.000000 35 - 40 1850 0 0.000000 30 - 35 1808 0 0.000000 25 - 30 1998 0 0.000000 20 - 25 2277 0 0.000000 15 - 20 2290 0 0.000000 10 - 15 2334 0 0.000000 5 - 10 2380 66 0.000000 ===== 0 - 5 1165 71 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 1073 0 25.56 0.601847 14 0 0 1 0 0 G03 883 3 34.63 0.649429 13 0 0 2 0 0 G04 1076 0 24.38 0.707141 11 0 0 3 0 0 G05 1025 0 26.17 0.515795 13 0 0 3 0 0 G06 803 0 41.70 0.538801 3 0 0 2 0 0 G07 824 0 44.22 0.408875 3 0 0 2 0 0 G08 891 5 41.80 0.488017 14 0 0 3 0 0 G09 829 0 40.21 0.602833 11 0 0 3 0 0 G10 805 0 35.78 0.798933 16 0 0 2 0 0 G11 756 3 41.55 0.601490 19 0 0 2 0 0 G12 891 0 41.93 0.447263 3 0 0 3 0 0 G13 877 1 42.31 0.575946 10 0 0 3 0 0 G14 1037 0 27.28 0.768576 11 0 0 2 0 0 G15 1049 1 27.31 0.556841 20 0 0 2 0 0 G16 1018 1 27.04 0.567425 19 0 0 2 0 0 G17 1073 0 26.43 0.652219 8 0 0 2 0 0 G18 942 2 31.97 0.702682 38 0 0 3 0 0 G19 936 1 32.41 0.492036 15 0 0 2 0 0 G20 878 0 43.06 0.574383 3 0 0 2 0 0 G21 847 0 45.35 0.519217 1 0 0 3 0 0 G22 813 0 42.60 0.442651 3 0 0 3 0 0 G23 869 0 43.48 0.460633 3 0 0 3 0 0 G24 810 0 43.17 0.548232 5 0 0 2 0 0 G25 866 0 42.23 0.522982 10 0 0 2 0 0 G26 767 0 40.93 0.704528 11 0 0 2 0 0 G28 800 3 41.89 0.488876 27 0 0 3 0 0 G29 904 0 41.89 0.452843 4 0 0 3 0 0 G30 782 1 42.02 0.623110 10 0 0 3 0 0 G31 1096 0 24.90 0.489026 9 0 0 2 0 0 G32 901 3 42.91 0.452613 7 0 0 3 0 0 mean MP1 rms : 0.566682 m total mean elevation : 36.18 degrees # MP1 obs > 0 : 27097 # qc MP1 slips < 25 : 334 # Rvr L1 slips < 25 : 0 # Rvr L2 slips < 25 : 0 # qc MP1 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 62 1 0.094432 ##= 80 - 85 546 0 0.093886 || 75 - 80 734 6 0.105975 #| 70 - 75 1265 8 0.112988 #| 65 - 70 1346 2 0.135487 ||| 60 - 65 1192 6 0.149710 #|| 55 - 60 1339 6 0.172271 ||| 50 - 55 1395 9 0.186251 #||| 45 - 50 1598 6 0.227741 ||||| 40 - 45 1488 5 0.233997 ||||| 35 - 40 1850 9 0.295728 |||||| 30 - 35 1808 6 0.377505 |||||||| 25 - 30 1998 9 0.503032 |||||||||| 20 - 25 2277 14 0.587627 #||||||||||| 15 - 20 2290 12 0.626993 #|||||||||||| 10 - 15 2334 23 0.802214 #||||||||||||||| 5 - 10 2380 122 1.036278 ##########||||||||||| 0 - 5 1165 163 1.295815 ##########################= < 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 1073 0 25.56 0.623633 11 0 0 1 0 0 G03 883 3 34.63 0.704210 25 0 0 2 0 0 G04 1076 0 24.38 0.652794 11 0 0 3 0 0 G05 1025 0 26.17 0.521175 15 0 0 3 0 0 G06 803 0 41.70 0.682466 6 0 0 2 0 0 G07 824 0 44.22 0.391483 7 0 0 2 0 0 G08 891 5 41.80 0.549935 16 0 0 3 0 0 G09 829 0 40.21 0.570364 14 0 0 3 0 0 G10 805 0 35.78 0.739832 22 0 0 2 0 0 G11 756 3 41.55 0.590462 18 0 0 2 0 0 G12 891 0 41.93 0.464352 3 0 0 3 0 0 G13 877 1 42.31 0.599224 12 0 0 3 0 0 G14 1037 0 27.28 1.000763 9 0 0 2 0 0 G15 1049 1 27.31 0.536253 19 0 0 2 0 0 G16 1018 1 27.04 0.605936 15 0 0 2 0 0 G17 1073 0 26.43 0.580124 13 0 0 2 0 0 G18 942 2 31.97 0.833592 38 0 0 3 0 0 G19 936 1 32.41 0.496643 15 0 0 2 0 0 G20 878 0 43.06 0.582247 3 0 0 2 0 0 G21 847 0 45.35 0.524726 2 0 0 3 0 0 G22 813 0 42.60 0.410568 2 0 0 3 0 0 G23 869 0 43.48 0.507162 4 0 0 3 0 0 G24 810 0 43.17 0.624086 6 0 0 2 0 0 G25 866 0 42.23 0.552687 5 0 0 2 0 0 G26 767 0 40.93 0.704315 15 0 0 2 0 0 G28 800 3 41.89 0.579231 15 0 0 3 0 0 G29 904 0 41.89 0.430859 4 0 0 3 0 0 G30 782 1 42.02 0.561783 12 0 0 3 0 0 G31 1096 0 24.90 0.623782 7 0 0 2 0 0 G32 901 3 42.91 0.458294 3 0 0 3 0 0 mean MP2 rms : 0.592724 m total mean elevation : 36.18 degrees # MP2 obs > 0 : 27097 # qc MP2 slips < 25 : 347 # 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 62 1 0.104345 ##= 80 - 85 546 0 0.090600 || 75 - 80 734 6 0.096208 #| 70 - 75 1265 8 0.108183 #| 65 - 70 1346 2 0.114549 || 60 - 65 1192 6 0.122426 #| 55 - 60 1339 6 0.148881 ||| 50 - 55 1395 9 0.170991 #|| 45 - 50 1598 6 0.195325 |||| 40 - 45 1488 5 0.240861 ||||| 35 - 40 1850 9 0.303918 |||||| 30 - 35 1808 6 0.395455 |||||||| 25 - 30 1998 9 0.497988 |||||||||| 20 - 25 2277 13 0.588354 #||||||||||| 15 - 20 2290 13 0.681533 #||||||||||||| 10 - 15 2334 19 0.956014 #|||||||||||||||||| 5 - 10 2380 147 1.014078 ############|||||||| 0 - 5 1165 155 1.415915 ##########################|| < 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 62 27.704 213.565 ###|||||||||||||||||||||||| 80 - 85 546 10.564 218.760 #|||||||||||||||||||||||||| 75 - 80 734 8.924 216.692 #|||||||||||||||||||||||||| 70 - 75 1266 6.866 215.545 #|||||||||||||||||||||||||| 65 - 70 1346 6.551 214.034 #|||||||||||||||||||||||||| 60 - 65 1192 6.793 211.418 #||||||||||||||||||||||||| 55 - 60 1340 6.478 208.227 #||||||||||||||||||||||||| 50 - 55 1395 6.361 204.467 #||||||||||||||||||||||||| 45 - 50 1598 6.304 199.988 #|||||||||||||||||||||||| 40 - 45 1490 6.575 193.897 #||||||||||||||||||||||| 35 - 40 1852 6.289 187.794 #|||||||||||||||||||||| 30 - 35 1808 6.552 180.195 #|||||||||||||||||||||| 25 - 30 1999 6.519 172.439 #||||||||||||||||||||| 20 - 25 2277 7.089 163.115 #||||||||||||||||||| 15 - 20 2294 7.811 155.381 #|||||||||||||||||| 10 - 15 2335 8.381 145.241 #||||||||||||||||| 5 - 10 2398 16.529 132.880 ##||||||||||||||| 0 - 5 1185 18.342 118.834 ##||||||||||||| < 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 62 27.753 213.823 ###|||||||||||||||||||||||| 80 - 85 546 10.470 219.117 #|||||||||||||||||||||||||| 75 - 80 734 8.801 217.228 #|||||||||||||||||||||||||| 70 - 75 1266 6.814 215.908 #|||||||||||||||||||||||||| 65 - 70 1346 6.535 214.246 #|||||||||||||||||||||||||| 60 - 65 1192 6.788 211.512 #||||||||||||||||||||||||| 55 - 60 1340 6.467 208.231 #||||||||||||||||||||||||| 50 - 55 1395 6.330 204.475 #||||||||||||||||||||||||| 45 - 50 1598 6.263 200.069 #|||||||||||||||||||||||| 40 - 45 1490 6.528 194.128 #||||||||||||||||||||||| 35 - 40 1852 6.227 188.261 #||||||||||||||||||||||| 30 - 35 1808 6.430 180.964 #|||||||||||||||||||||| 25 - 30 1999 6.310 173.660 #||||||||||||||||||||| 20 - 25 2277 6.734 164.993 #|||||||||||||||||||| 15 - 20 2294 7.022 158.047 #||||||||||||||||||| 10 - 15 2335 6.874 149.386 #|||||||||||||||||| 5 - 10 2388 12.127 140.145 ##|||||||||||||||| 0 - 5 1175 15.282 129.208 ##|||||||||||||| < 0 0 0.000 0.000