version: teqc 2010Mar17 SV+--------|--------|--------|--------|---------|--------|--------|--------+ SV 1| --II1-- -M**C*****C****C***21 | 1 2|*C*M I*C****C*****C***1 -1C*****C| 2 3|*C1M- -M**C*****C****C*1*I- --2| 3 4|*I -2**C****C***12 -MC****C*****C| 4 5|*C****C****M- 2I**C****C**M- -1*C| 5 6|IC- --1***C*****C****C**I- --| 6 7|*C****C**11 ----C*****C| 7 8|*C****C*****C*2 -C*****C| 8 9| -I1*C****C****C*****C --MI-- | 9 10|*C****C2I 1***MCI-- I***C*****C| 10 11| ----- -I****C*****C****C*1I | 11 12| IC****C****C*****C****C2 | 12 13|*C*1*2I MI***C****C*****C| 13 14| -2****C*****C --IC****C*****C*1M | 14 15| I*C*****C****C***I- m*1C*****C- | 15 16|I- -C****C*****C**1I -II**C*****C| 16 17| IC*****C****C****1 --*C****C**M | 17 18| ---*C*M2- MIC****C*****C***2CI | 18 19|-1****CI- --****C****C*****CII | 19 20| -C*****C****C****C****I | 20 21| --1C****C****C*****C***M | 21 22| -- -1**C*****C****C*****C | 22 23|*C*1 II*C1***C****C*****C| 23 24| | 24 25| -IC****C*****C****C**1M | 25 26|---***C*****C****CI- --IC-I- -| 26 28|*C****C*****C****C1 ------- -IC| 28 29| -**C*****C****C****C***2 | 29 30| -I***C****C****C***1 -IIC*12-- | 30 31| --***C****C1*12- I****C****C***M | 31 32| -I***C*****C****C****C**- | 32 -dn|21 12121111 1 1 1 11 1 111111 1 1112 1 12|-dn +dn|342121 1333332233111 113211111113222221112213213324133 21132131342 11223|+dn + 0|eecbaaa9aaabbabcbaa9998abcccb999babdddbbbcbabccdecdbddabaababddedcabbcdd|+ 0 Pos|o o ooo o ooo |Pos Clk| |Clk +--------|--------|--------|--------|---------|--------|--------|--------+ 00:00:30.000 23:59:30.000 2011 Oct 17 2011 Oct 17 ********************* QC of RINEX file(s) : ISTA2900.11o input RnxNAV file(s) : ISTA2900.11n ISTA2900.11g ********************* 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 Oct 17 00:00:30.000 Time of end of window : 2011 Oct 17 23:59:30.000 Time line window length : 23.98 hour(s), ticked every 3.0 hour(s) antenna WGS 84 (xyz) : 4208821.3872 2334888.6931 4171285.4069 (m) antenna WGS 84 (geo) : N 41 deg 06' 16.22" E 29 deg 01' 11.25" antenna WGS 84 (geo) : 41.104507 deg 29.019791 deg WGS 84 height : 167.3377 m |qc - header| position : 44 m Observation interval : 30.0000 seconds Total satellites w/ obs : 30 NAVSTAR GPS SVs w/o OBS : 24 27 NAVSTAR GPS SVs w/o NAV : 24 Rx tracking capability : 12 SVs Poss. # of obs epochs : 2879 Epochs w/ observations : 2879 Epochs repeated : 0 (0.00%) Possible obs > 0.0 deg: 30700 Possible obs > 0.0 deg: 30700 Complete obs > 0.0 deg: 27375 Missed obs > 0.0 deg: 3308 Deleted obs > 0.0 deg: 17 Obs w/ SV duplication : 0 (within non-repeated epochs) Moving average MP1 : 0.641444 m Moving average MP2 : 0.635971 m Points in MP moving avg : 50 Mean S1 S2 : 178.13 (sd=31.29 n=27386) 180.24 (sd=28.71 n=27378) 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 11607 ffffff Report gap > than : 10.00 minute(s) epochs w/ msec clk slip : 14 other msec mp events : 1 (: 923) {expect ~= 1:50} IOD signifying a slip : >400.0 cm/minute IOD slips < 0.0 deg* : 2 IOD slips > 0.0 deg : 176 IOD or MP slips < 0.0*: 3 IOD or MP slips > 0.0 : 370 * or unknown elevation first epoch last epoch hrs dt #expt #have % mp1 mp2 o/slps SUM 11 10 17 00:00 11 10 17 23:59 23.99 30 30700 27375 89 0.64 0.64 74 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 Oct 17 00:00:30.000 Observations end : 2011 Oct 17 23:59:30.000 Observation interval : 30.0000 second(s) SV #+hor #+mask #reprt #compl L1 L2 P1 P2 CA L2C --- ------ ----- ------ ----- ------ ------ ------ ------ ------ ------ ------ ------ G01 1017 32.73 1017 32.73 811 809 811 809 811 809 807 0 G02 1168 23.59 1168 23.59 1086 1086 1086 1086 1086 1086 1083 0 G03 1046 29.47 1046 29.47 889 889 889 889 889 889 888 0 G04 1179 22.37 1179 22.37 1076 1076 1076 1076 1076 1076 1075 0 G05 1173 23.32 1173 23.32 1051 1051 1051 1051 1051 1051 1043 0 G06 991 34.14 991 34.14 800 800 800 800 800 800 792 0 G07 877 42.05 877 42.05 751 751 751 751 751 751 751 0 G08 907 41.20 907 41.20 863 863 863 863 863 863 861 0 G09 982 34.17 982 34.17 798 798 798 798 798 798 796 0 G10 1075 29.13 1075 29.13 988 988 988 988 988 988 986 0 G11 961 32.93 961 32.93 737 737 737 737 737 737 733 0 G12 917 40.70 917 40.70 905 905 905 905 905 905 904 0 G13 924 40.14 924 40.14 899 899 899 899 899 899 895 0 G14 1150 24.95 1150 24.95 1007 1007 1007 1007 1007 1007 1005 0 G15 1129 25.43 1129 25.43 1048 1048 1048 1048 1048 1048 1047 0 G16 1167 23.95 1167 23.95 1018 1015 1017 1015 1017 1015 1009 0 G17 1149 24.69 1149 24.69 1078 1078 1078 1078 1078 1078 1074 0 G18 1096 27.86 1096 27.86 934 929 933 929 933 929 927 0 G19 1090 28.14 1090 28.14 931 928 929 930 929 930 915 0 G20 905 41.52 905 41.52 871 871 871 871 871 871 871 0 G21 906 42.65 906 42.65 858 858 858 858 858 858 858 0 G22 916 37.88 916 37.88 818 818 818 818 818 818 818 0 G23 917 41.13 917 41.13 904 903 903 903 903 903 903 0 G25 877 41.66 877 41.66 858 858 858 858 858 858 855 0 G26 1029 31.78 1029 31.78 774 774 774 774 774 774 770 0 G28 1062 32.39 1062 32.39 816 816 816 816 816 816 815 0 G29 925 40.89 925 40.89 913 913 913 913 913 913 913 0 G30 1056 29.39 1056 29.39 913 911 912 912 912 912 898 0 G31 1177 23.33 1177 23.33 1090 1089 1090 1089 1090 1089 1087 0 G32 932 41.29 932 41.29 907 907 907 907 907 907 906 0 Obs below mask ( 0.00 deg) : 4 Obs above mask w/ no L1 : 6 Obs above mask w/ no L2 : 14 Obs above mask w/ no P1 | CA : 1 Obs above mask w/ no P2 | L2C : 14 Obs above mask w/ low L1 S/N : 0 Obs above mask w/ low L2 S/N : 0 Obs reported w/ code | phase : 27396 Obs deleted (any reason) : 21 Obs complete : 27375 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 33 0 0.000000 80 - 85 481 0 0.000000 75 - 80 694 0 0.000000 70 - 75 1309 0 0.000000 65 - 70 1375 0 0.000000 60 - 65 1204 0 0.000000 55 - 60 1329 0 0.000000 50 - 55 1438 0 0.000000 45 - 50 1552 0 0.000000 40 - 45 1484 0 0.000000 35 - 40 1835 0 0.000000 30 - 35 1815 0 0.000000 25 - 30 2004 0 0.000000 20 - 25 2287 0 0.000000 15 - 20 2282 2 0.000000 10 - 15 2337 1 0.000000 5 - 10 2624 58 0.000000 ==== 0 - 5 1262 115 0.000000 ================== < 0 4 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 811 2 40.54 0.611375 9 0 0 3 0 0 G02 1086 0 25.17 0.634176 12 0 0 2 0 0 G03 889 0 34.27 0.881989 8 0 0 3 0 0 G04 1076 0 24.23 0.920648 10 0 0 2 0 0 G05 1051 0 25.74 0.574556 17 0 0 3 0 0 G06 800 0 41.80 0.567704 18 0 0 3 0 0 G07 751 0 47.05 0.487066 3 0 0 4 0 0 G08 863 0 43.11 0.501290 9 0 0 3 0 0 G09 798 0 41.52 0.643594 10 0 0 3 0 0 G10 988 0 31.50 0.690067 17 0 0 3 0 0 G11 737 0 42.39 0.488385 14 0 0 2 0 0 G12 905 0 41.32 0.494517 4 0 0 3 0 0 G13 899 0 41.24 0.976039 17 0 0 4 0 0 G14 1007 0 27.71 0.639760 10 0 0 2 0 0 G15 1048 0 27.28 0.581771 18 0 0 2 0 0 G16 1018 3 27.06 0.610608 21 0 0 3 0 0 G17 1078 0 26.25 0.584380 21 0 0 2 0 0 G18 934 5 32.23 0.671826 22 0 0 2 0 0 G19 931 3 32.59 0.436996 42 0 0 2 0 0 G20 871 0 43.13 0.718783 2 0 0 3 0 0 G21 858 0 44.88 0.498402 3 0 0 3 0 0 G22 818 0 42.43 0.438474 8 0 0 3 0 0 G23 904 1 41.82 0.594646 16 0 0 4 0 0 G25 858 0 42.65 0.621084 9 0 0 3 0 0 G26 774 0 40.62 0.635507 9 0 0 2 0 0 G28 816 0 41.21 1.262740 6 0 0 3 0 0 G29 913 0 41.51 0.536902 0 0 0 6 0 0 G30 913 2 33.67 0.674516 19 0 0 3 0 0 G31 1090 1 25.00 0.692638 7 0 0 4 0 0 G32 907 0 42.46 0.515934 4 0 0 3 0 0 mean MP1 rms : 0.641442 m total mean elevation : 35.68 degrees # MP1 obs > 0 : 27375 # qc MP1 slips < 25 : 365 # Rvr L1 slips < 25 : 0 # Rvr L2 slips < 25 : 0 # qc MP1 slips > 25 : 88 # Rvr L1 slips > 25 : 0 # Rvr L2 slips > 25 : 0 elev (deg) tot slps 5=% 1|m 15=% 2|m 85 - 90 33 0 0.084863 || 80 - 85 481 4 0.112287 #| 75 - 80 694 3 0.102994 || 70 - 75 1309 9 0.131770 #|| 65 - 70 1375 2 0.145756 ||| 60 - 65 1204 9 0.158351 #|| 55 - 60 1329 4 0.175984 |||| 50 - 55 1438 4 0.206475 |||| 45 - 50 1552 10 0.285834 #||||| 40 - 45 1484 7 0.286037 |||||| 35 - 40 1835 10 0.324321 #||||| 30 - 35 1815 12 0.420383 #||||||| 25 - 30 2004 14 0.548978 #|||||||||| 20 - 25 2287 11 0.638909 ||||||||||||| 15 - 20 2282 19 0.713471 #||||||||||||| 10 - 15 2337 32 0.947302 ##||||||||||||||||| 5 - 10 2624 116 1.209459 ########|||||||||||||||| 0 - 5 1262 187 1.425933 ############################# < 0 4 4 0.028082 #=============================================> 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 811 2 40.54 0.704922 9 0 0 3 0 0 G02 1086 0 25.17 0.614368 9 0 0 2 0 0 G03 889 0 34.27 0.720272 7 0 0 3 0 0 G04 1076 0 24.23 0.708273 11 0 0 2 0 0 G05 1051 0 25.74 0.530945 23 0 0 3 0 0 G06 800 0 41.80 0.520587 15 0 0 3 0 0 G07 751 0 47.05 0.485241 4 0 0 4 0 0 G08 863 0 43.11 0.520938 14 0 0 3 0 0 G09 798 0 41.52 0.617842 10 0 0 3 0 0 G10 988 0 31.50 0.831694 19 0 0 3 0 0 G11 737 0 42.39 0.536153 13 0 0 2 0 0 G12 905 0 41.32 0.576206 4 0 0 3 0 0 G13 899 0 41.24 0.582575 17 0 0 4 0 0 G14 1007 0 27.71 0.839461 12 0 0 2 0 0 G15 1048 0 27.28 0.644642 12 0 0 2 0 0 G16 1018 3 27.06 0.609428 20 0 0 3 0 0 G17 1078 0 26.25 0.618802 25 0 0 2 0 0 G18 934 5 32.23 0.926457 24 0 0 2 0 0 G19 931 3 32.59 0.432581 47 0 0 2 0 0 G20 871 0 43.13 0.851888 4 0 0 3 0 0 G21 858 0 44.88 0.648035 2 0 0 3 0 0 G22 818 0 42.43 0.433757 2 0 0 3 0 0 G23 904 1 41.82 0.705222 17 0 0 2 0 0 G25 858 0 42.65 0.616166 5 0 0 3 0 0 G26 774 0 40.62 0.692747 9 0 0 2 0 0 G28 816 0 41.21 0.683761 9 0 0 3 0 0 G29 913 0 41.51 0.560732 4 0 0 4 0 0 G30 913 2 33.67 0.698624 22 0 0 3 0 0 G31 1090 1 25.00 0.536544 6 0 0 4 0 0 G32 907 0 42.46 0.564894 4 0 0 3 0 0 mean MP2 rms : 0.635969 m total mean elevation : 35.68 degrees # MP2 obs > 0 : 27375 # qc MP2 slips < 25 : 379 # Rvr L1 slips < 25 : 0 # Rvr L2 slips < 25 : 0 # qc MP2 slips > 25 : 84 # Rvr L1 slips > 25 : 0 # Rvr L2 slips > 25 : 0 elev (deg) tot slps 5=% 1|m 15=% 2|m 85 - 90 33 0 0.096783 || 80 - 85 481 4 0.085145 #| 75 - 80 694 3 0.099630 || 70 - 75 1309 9 0.111785 #| 65 - 70 1375 2 0.112948 || 60 - 65 1204 9 0.132846 #|| 55 - 60 1329 4 0.152339 ||| 50 - 55 1438 4 0.169604 ||| 45 - 50 1552 10 0.206658 #||| 40 - 45 1484 7 0.246221 ||||| 35 - 40 1835 8 0.283653 |||||| 30 - 35 1815 12 0.400372 #||||||| 25 - 30 2004 12 0.499414 #||||||||| 20 - 25 2287 8 0.638711 ||||||||||||| 15 - 20 2282 16 0.718819 #||||||||||||| 10 - 15 2337 37 0.894629 ###||||||||||||||| 5 - 10 2624 126 1.080299 #########||||||||||||| 0 - 5 1262 192 1.580640 ##############################|| < 0 4 3 0.666212 #############=================================> S/N L1 summary (per elevation bin): elev (deg) tot SN1 sig mean 8|0 16|0 24|0 32|0 85 - 90 33 38.876 216.545 #####|||||||||||||||||||||| 80 - 85 481 11.341 222.152 #||||||||||||||||||||||||||| 75 - 80 695 9.536 219.294 #|||||||||||||||||||||||||| 70 - 75 1309 7.120 217.188 #|||||||||||||||||||||||||| 65 - 70 1377 6.764 215.496 #|||||||||||||||||||||||||| 60 - 65 1204 7.144 212.626 #|||||||||||||||||||||||||| 55 - 60 1329 6.759 209.229 #||||||||||||||||||||||||| 50 - 55 1438 6.624 205.331 #||||||||||||||||||||||||| 45 - 50 1552 6.529 200.459 #|||||||||||||||||||||||| 40 - 45 1485 6.913 194.508 #||||||||||||||||||||||| 35 - 40 1835 6.783 188.342 #||||||||||||||||||||||| 30 - 35 1815 7.283 180.362 #|||||||||||||||||||||| 25 - 30 2005 7.819 172.304 #||||||||||||||||||||| 20 - 25 2288 8.233 163.708 #||||||||||||||||||| 15 - 20 2285 9.834 155.334 #|||||||||||||||||| 10 - 15 2339 10.489 145.243 #||||||||||||||||| 5 - 10 2633 15.122 135.841 ##||||||||||||||| 0 - 5 1283 19.982 119.098 ##||||||||||||| < 0 4 45.316 66.250 ######|| S/N L2 summary (per elevation bin): elev (deg) tot SN2 sig mean 8|0 16|0 24|0 32|0 85 - 90 33 38.999 217.242 #####|||||||||||||||||||||| 80 - 85 481 11.170 222.732 #||||||||||||||||||||||||||| 75 - 80 695 9.356 219.953 #|||||||||||||||||||||||||| 70 - 75 1309 7.035 217.640 #|||||||||||||||||||||||||| 65 - 70 1377 6.695 215.869 #|||||||||||||||||||||||||| 60 - 65 1204 7.059 212.834 #|||||||||||||||||||||||||| 55 - 60 1329 6.713 209.279 #||||||||||||||||||||||||| 50 - 55 1438 6.575 205.375 #||||||||||||||||||||||||| 45 - 50 1552 6.482 200.531 #|||||||||||||||||||||||| 40 - 45 1485 6.837 194.710 #||||||||||||||||||||||| 35 - 40 1835 6.701 188.791 #||||||||||||||||||||||| 30 - 35 1815 7.131 181.134 #|||||||||||||||||||||| 25 - 30 2005 7.526 173.538 #||||||||||||||||||||| 20 - 25 2288 7.735 165.602 #|||||||||||||||||||| 15 - 20 2285 8.743 158.063 #||||||||||||||||||| 10 - 15 2339 8.675 149.407 #|||||||||||||||||| 5 - 10 2634 11.820 142.132 #||||||||||||||||| 0 - 5 1274 16.494 129.468 ##|||||||||||||| < 0 4 53.279 75.000 #######||