version: teqc 2010Mar17 SV+--------|--------|--------|--------|---------|--------|--------|--------+ SV 2|I****C****C2 -----****C****C*21 -| 2 3| --I**C1- -M****C*****C****C*I- | 3 4|*****C**11 ----2*C****C**- -M**C*| 4 5| --C****C*****C**2I I****C*****C2- | 5 6| --I1- II*C****C*****C****C1- | 6 7|*****C****C*****C*1 -C*| 7 8|I****C****C*****C***22- -| 8 9| II22*C*****C****C***- --2--- | 9 10|-****C****C****1C IC****I-- ---| 10 11| ----- -I*C****C****C*****C1| 11 12| ----I***C****C****C****2 | 12 13|*****C****C1**I -C*****C*| 13 14| -----***C***M -I***C****C****CI- | 14 15| --***C****C*****C2I I****C***M- | 15 16|*****C**I- --*C****C*****CMM --C*| 16 17|- I**C****C*****C*1M --**C*****C2| 17 18| --1I*CI-- Im**C****C*****C*2II | 18 19| -IC****I- -1C*****C****C****CM | 19 20|*****C*- -I*C****C*****C*| 20 21| --I*C*****C****C*****C*- | 21 22| --- --****C*****C****C***- | 22 23|*****C**1*C- -1**C*****C*| 23 24|*I --- -IC****C****C*****C*| 24 25| --*C****C****C*****C2- | 25 26| ---C*****C****C***22- --1**I- | 26 27| | 27 28| -I***C*****C****C**2I- --I---- | 28 29| --***C****C*****C****C1- | 29 30| ---------------------- --- | 30 31|- -C****C*****C1- IC****C*****C*| 31 32|***21 -IC****C****C*****C*| 32 -dn| 1 1221 1212124332221111112111211111211 1 1 121211 11 111|-dn +dn|41 12223341221113234456544443223222332234333332112213212434134 211321324|+dn + 0|dbabbcddeecaaaa9aaaabbbaaaaaaa9abcccb99ababdddbbabaacccdeddbddabaabaaccd|+ 0 Pos|oo ooo |Pos Clk| |Clk +--------|--------|--------|--------|---------|--------|--------|--------+ 00:00:30.000 23:59:30.000 2011 Sep 8 2011 Sep 8 ********************* QC of RINEX file(s) : ISTA2510.11o input RnxNAV file(s) : ISTA2510.11n ISTA2510.11g ********************* 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 8 00:00:30.000 Time of end of window : 2011 Sep 8 23:59:30.000 Time line window length : 23.98 hour(s), ticked every 3.0 hour(s) antenna WGS 84 (xyz) : 4208816.2831 2334875.6001 4171274.1211 (m) antenna WGS 84 (geo) : N 41 deg 06' 16.18" E 29 deg 01' 10.86" antenna WGS 84 (geo) : 41.104494 deg 29.019685 deg WGS 84 height : 151.7689 m |qc - header| position : 30 m Observation interval : 30.0000 seconds Total satellites w/ obs : 29 NAVSTAR GPS SVs w/o OBS : 1 27 30 NAVSTAR GPS SVs w/o NAV : 27 Rx tracking capability : 12 SVs Poss. # of obs epochs : 2879 Epochs w/ observations : 2879 Epochs repeated : 0 (0.00%) Possible obs > 0.0 deg: 29570 Possible obs > 0.0 deg: 29570 Complete obs > 0.0 deg: 25676 Missed obs > 0.0 deg: 4812 Deleted obs > 0.0 deg: 17 Obs w/ SV duplication : 0 (within non-repeated epochs) Moving average MP1 : 0.603237 m Moving average MP2 : 0.609891 m Points in MP moving avg : 50 Mean S1 S2 : 177.37 (sd=30.34 n=25688) 179.37 (sd=27.74 n=25678) 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 11568 ffffff Report gap > than : 10.00 minute(s) epochs w/ msec clk slip : 13 other msec mp events : 1 (: 782) {expect ~= 1:50} IOD signifying a slip : >400.0 cm/minute IOD slips < 0.0 deg* : 0 IOD slips > 0.0 deg : 150 IOD or MP slips < 0.0*: 0 IOD or MP slips > 0.0 : 303 * or unknown elevation first epoch last epoch hrs dt #expt #have % mp1 mp2 o/slps SUM 11 9 8 00:00 11 9 8 23:59 23.99 30 29570 25676 87 0.60 0.61 85 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 8 00:00:30.000 Observations end : 2011 Sep 8 23:59:30.000 Observation interval : 30.0000 second(s) SV #+hor #+mask #reprt #compl L1 L2 P1 P2 CA L2C --- ------ ----- ------ ----- ------ ------ ------ ------ ------ ------ ------ ------ G02 1166 23.63 1166 23.63 953 951 951 952 951 952 948 0 G03 1038 29.67 1038 29.67 891 891 891 891 891 891 886 0 G04 1180 22.54 1180 22.54 957 957 957 957 957 957 956 0 G05 1165 23.34 1165 23.34 1041 1040 1041 1040 1041 1040 1035 0 G06 983 34.47 983 34.47 850 844 849 845 849 845 836 0 G07 877 41.63 877 41.63 834 834 834 834 834 834 834 0 G08 905 40.74 905 40.74 817 817 817 817 817 817 816 0 G09 983 34.11 983 34.11 818 817 817 817 817 817 811 0 G10 1078 28.65 1078 28.65 855 855 855 855 855 855 854 0 G11 962 32.90 962 32.90 748 748 748 748 748 748 747 0 G12 916 40.76 916 40.76 751 751 751 751 751 751 751 0 G13 922 40.34 922 40.34 868 868 868 868 868 868 868 0 G14 1152 24.88 1152 24.88 936 936 936 936 936 936 933 0 G15 1129 25.46 1129 25.46 1061 1061 1061 1061 1061 1061 1060 0 G16 1169 23.91 1169 23.91 1007 1007 1007 1007 1007 1007 1006 0 G17 1155 24.67 1155 24.67 1083 1082 1083 1082 1083 1082 1076 0 G18 1094 27.98 1094 27.98 822 821 822 821 822 821 814 0 G19 1090 28.20 1090 28.20 958 957 957 957 957 957 957 0 G20 911 41.70 911 41.70 869 869 869 869 869 869 860 0 G21 904 42.70 904 42.70 840 840 840 840 840 840 840 0 G22 921 37.60 921 37.60 813 813 813 813 813 813 813 0 G23 916 41.52 916 41.52 868 868 868 868 868 868 868 0 G24 952 36.69 952 36.69 819 819 819 819 819 819 817 0 G25 875 41.68 875 41.68 810 810 810 810 810 810 810 0 G26 1022 31.96 1022 31.96 760 760 760 760 760 760 757 0 G28 1056 32.39 1056 32.39 779 779 779 779 779 779 775 0 G29 925 40.88 925 40.88 885 882 885 882 885 882 882 0 G31 1184 23.22 1184 23.22 1099 1099 1099 1099 1099 1099 1097 0 G32 940 41.24 940 41.24 901 900 901 900 901 900 896 0 G30 935 36.56 935 36.56 0 0 0 0 0 0 0 Obs below mask ( 0.00 deg) : 0 Obs above mask w/ no L1 : 5 Obs above mask w/ no L2 : 15 Obs above mask w/ no P1 | CA : 1 Obs above mask w/ no P2 | L2C : 15 Obs above mask w/ low L1 S/N : 0 Obs above mask w/ low L2 S/N : 0 Obs reported w/ code | phase : 25693 Obs deleted (any reason) : 17 Obs complete : 25676 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 58 0 0.000000 80 - 85 490 0 0.000000 75 - 80 691 0 0.000000 70 - 75 1226 0 0.000000 65 - 70 1298 0 0.000000 60 - 65 1162 0 0.000000 55 - 60 1296 0 0.000000 50 - 55 1383 0 0.000000 45 - 50 1533 0 0.000000 40 - 45 1438 0 0.000000 35 - 40 1788 0 0.000000 30 - 35 1766 0 0.000000 25 - 30 1915 1 0.000000 20 - 25 2142 0 0.000000 15 - 20 2104 0 0.000000 10 - 15 2149 10 0.000000 5 - 10 2176 74 0.000000 ====== 0 - 5 1032 65 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 953 2 27.10 0.619560 10 0 0 1 0 0 G03 891 0 34.22 0.905666 13 0 0 2 0 0 G04 957 0 25.70 0.698504 5 0 0 3 0 0 G05 1041 1 25.83 0.548847 8 0 0 3 0 0 G06 850 6 40.00 0.751358 16 0 0 2 0 0 G07 834 0 43.70 0.595447 7 0 0 2 0 0 G08 817 0 44.84 0.536341 2 0 0 3 0 0 G09 818 1 40.76 0.592482 16 0 0 3 0 0 G10 855 0 33.75 0.693036 16 0 0 2 0 0 G11 748 0 41.78 0.799575 7 0 0 2 0 0 G12 751 0 46.41 0.419854 0 0 0 4 0 0 G13 868 0 42.58 0.662547 16 0 0 2 0 0 G14 936 0 28.63 0.726763 16 0 0 2 0 0 G15 1061 0 27.02 0.515912 11 0 0 2 0 0 G16 1007 0 27.23 0.668055 18 0 0 2 0 0 G17 1083 1 26.27 0.633229 17 0 0 2 0 0 G18 822 1 35.75 0.608439 49 0 0 5 0 0 G19 958 1 31.80 0.549743 20 0 0 2 0 0 G20 869 0 43.58 0.566239 13 0 0 2 0 0 G21 840 0 45.63 0.488712 3 0 0 3 0 0 G22 813 0 42.58 0.398004 0 0 0 3 0 0 G23 868 0 43.60 0.507962 6 0 0 3 0 0 G24 819 0 42.59 0.691231 7 0 0 2 0 0 G25 810 0 44.73 0.406671 2 0 0 2 0 0 G26 760 0 41.37 0.804309 6 0 0 2 0 0 G28 779 0 42.77 0.467722 13 0 0 3 0 0 G29 885 3 42.81 0.416864 3 0 0 3 0 0 G31 1099 0 24.87 0.737271 10 0 0 2 0 0 G32 901 1 42.97 0.435472 7 0 0 3 0 0 mean MP1 rms : 0.603236 m total mean elevation : 36.58 degrees # MP1 obs > 0 : 25676 # qc MP1 slips < 25 : 317 # Rvr L1 slips < 25 : 0 # Rvr L2 slips < 25 : 0 # qc MP1 slips > 25 : 72 # Rvr L1 slips > 25 : 0 # Rvr L2 slips > 25 : 0 elev (deg) tot slps 5=% 1|m 15=% 2|m 85 - 90 58 1 0.111340 ##= 80 - 85 490 0 0.091413 || 75 - 80 691 5 0.111417 #| 70 - 75 1226 7 0.114689 #| 65 - 70 1298 3 0.133902 ||| 60 - 65 1162 6 0.149199 #|| 55 - 60 1296 7 0.170260 #|| 50 - 55 1383 6 0.193878 |||| 45 - 50 1533 8 0.224990 #||| 40 - 45 1438 4 0.236664 ||||| 35 - 40 1788 8 0.285800 |||||| 30 - 35 1766 10 0.355795 #|||||| 25 - 30 1915 7 0.515752 |||||||||| 20 - 25 2142 17 0.606510 #||||||||||| 15 - 20 2104 16 0.604020 #||||||||||| 10 - 15 2149 27 0.844589 ##||||||||||||||| 5 - 10 2176 126 1.214421 ###########||||||||||||| 0 - 5 1032 131 1.496459 #########################||||| < 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 953 2 27.10 0.564479 15 0 0 1 0 0 G03 891 0 34.22 0.693205 14 0 0 2 0 0 G04 957 0 25.70 0.843155 3 0 0 3 0 0 G05 1041 1 25.83 0.548224 10 0 0 3 0 0 G06 850 6 40.00 0.631230 13 0 0 2 0 0 G07 834 0 43.70 0.415505 2 0 0 2 0 0 G08 817 0 44.84 0.478560 9 0 0 3 0 0 G09 818 1 40.76 0.576562 24 0 0 3 0 0 G10 855 0 33.75 0.892350 12 0 0 2 0 0 G11 748 0 41.78 0.642060 7 0 0 2 0 0 G12 751 0 46.41 0.451767 2 0 0 5 0 0 G13 868 0 42.58 0.641303 19 0 0 2 0 0 G14 936 0 28.63 0.744256 12 0 0 2 0 0 G15 1061 0 27.02 0.558926 13 0 0 2 0 0 G16 1007 0 27.23 0.566969 14 0 0 2 0 0 G17 1083 1 26.27 0.643584 15 0 0 2 0 0 G18 822 1 35.75 0.794322 46 0 0 3 0 0 G19 958 1 31.80 0.581771 13 0 0 2 0 0 G20 869 0 43.58 0.591102 12 0 0 2 0 0 G21 840 0 45.63 0.547633 3 0 0 3 0 0 G22 813 0 42.58 0.382750 0 0 0 3 0 0 G23 868 0 43.60 0.541824 4 0 0 3 0 0 G24 819 0 42.59 0.543997 10 0 0 2 0 0 G25 810 0 44.73 0.644471 4 0 0 2 0 0 G26 760 0 41.37 0.899690 12 0 0 2 0 0 G28 779 0 42.77 0.816863 17 0 0 3 0 0 G29 885 3 42.81 0.401906 1 0 0 3 0 0 G31 1099 0 24.87 0.621825 8 0 0 2 0 0 G32 901 1 42.97 0.445634 8 0 0 3 0 0 mean MP2 rms : 0.609891 m total mean elevation : 36.58 degrees # MP2 obs > 0 : 25676 # qc MP2 slips < 25 : 322 # Rvr L1 slips < 25 : 0 # Rvr L2 slips < 25 : 0 # qc MP2 slips > 25 : 71 # Rvr L1 slips > 25 : 0 # Rvr L2 slips > 25 : 0 elev (deg) tot slps 5=% 1|m 15=% 2|m 85 - 90 58 1 0.128507 ### 80 - 85 490 0 0.089267 || 75 - 80 691 5 0.103551 #| 70 - 75 1226 7 0.108285 #| 65 - 70 1298 3 0.113306 || 60 - 65 1162 6 0.125818 #|| 55 - 60 1296 7 0.164668 #|| 50 - 55 1383 6 0.172748 ||| 45 - 50 1533 8 0.201520 #||| 40 - 45 1438 4 0.246386 ||||| 35 - 40 1788 8 0.304055 |||||| 30 - 35 1766 9 0.387502 #||||||| 25 - 30 1915 7 0.525322 ||||||||||| 20 - 25 2142 13 0.639446 #|||||||||||| 15 - 20 2104 20 0.675874 #||||||||||||| 10 - 15 2149 40 0.883863 ###||||||||||||||| 5 - 10 2176 125 1.205150 ###########||||||||||||| 0 - 5 1032 124 1.434240 ########################||||| < 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 58 27.969 205.931 ###||||||||||||||||||||||| 80 - 85 490 11.735 217.876 #|||||||||||||||||||||||||| 75 - 80 691 9.782 215.849 #|||||||||||||||||||||||||| 70 - 75 1227 7.316 215.206 #|||||||||||||||||||||||||| 65 - 70 1298 6.979 213.760 #|||||||||||||||||||||||||| 60 - 65 1163 8.634 210.070 #||||||||||||||||||||||||| 55 - 60 1297 9.239 205.042 #||||||||||||||||||||||||| 50 - 55 1383 8.566 201.861 #|||||||||||||||||||||||| 45 - 50 1533 8.367 197.995 #|||||||||||||||||||||||| 40 - 45 1438 8.308 192.159 #||||||||||||||||||||||| 35 - 40 1789 8.093 186.487 #|||||||||||||||||||||| 30 - 35 1767 8.945 178.305 #||||||||||||||||||||| 25 - 30 1916 8.573 170.710 #|||||||||||||||||||| 20 - 25 2144 8.903 161.951 #||||||||||||||||||| 15 - 20 2106 8.593 154.619 #|||||||||||||||||| 10 - 15 2151 11.574 143.867 #||||||||||||||||| 5 - 10 2187 16.083 132.847 ##||||||||||||||| 0 - 5 1050 18.289 119.761 ##||||||||||||| < 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 58 28.041 206.172 ####|||||||||||||||||||||| 80 - 85 490 11.734 218.227 #|||||||||||||||||||||||||| 75 - 80 691 9.722 216.488 #|||||||||||||||||||||||||| 70 - 75 1227 7.282 215.577 #|||||||||||||||||||||||||| 65 - 70 1298 6.989 214.008 #|||||||||||||||||||||||||| 60 - 65 1163 8.768 210.098 #||||||||||||||||||||||||| 55 - 60 1297 9.498 204.884 #||||||||||||||||||||||||| 50 - 55 1383 8.745 201.732 #|||||||||||||||||||||||| 45 - 50 1533 8.535 197.979 #|||||||||||||||||||||||| 40 - 45 1438 8.479 192.266 #||||||||||||||||||||||| 35 - 40 1789 8.157 186.914 #|||||||||||||||||||||| 30 - 35 1767 8.861 179.062 #||||||||||||||||||||| 25 - 30 1916 8.491 171.858 #|||||||||||||||||||| 20 - 25 2144 8.163 163.877 #||||||||||||||||||| 15 - 20 2106 8.006 157.255 #||||||||||||||||||| 10 - 15 2151 9.317 148.253 #|||||||||||||||||| 5 - 10 2186 12.227 139.840 ##||||||||||||||| 0 - 5 1041 14.709 130.098 ##|||||||||||||| < 0 0 0.000 0.000