version: teqc 2010Mar17 SV+--------|--------|--------|--------|---------|--------|--------|--------+ SV 4|**C*M -I*C****m****CI -m****C****| 4 2|**C**M- -I****m****C****MC -C****| 2 5|-*C****C*****C1- IIC*****C*1*I- --| 5 3|--I**--- -M*m*****C****C****C | 3 6| --21- -M***m*****C****C***- | 6 7|**C****C*****C -1**C****| 7 8|------------------ -C****| 8 9| 2IC*****C****m****C*1 --C1- | 9 10|**C****C*11I I-IC*1I- ---C****| 10 11| ----- -I***C****C*****C***- | 11 12| -****C****m****C*****C*2 | 12 13|**C****C2I -M**C****C****| 13 14| -I***m****C*m -MC****C****C***2- | 14 15| -C*****C*****C****I I*m*****C1- | 15 16|**CI- -M***m*****C***M- -M1*C****| 16 17| -I****C*****C****m- -C*****C***- | 17 19| -1**C*2I- --***C****C****C***M | 19 20|*M -****C*****C****C****| 20 21| --I****C****m*****C***11 | 21 22| --- --*m*****C****C****C*2 | 22 23|**C**2 IC*****C****C****| 23 24| | 24 25| IC****m****C*****C***1m | 25 26| ---**C*****C*****C1M --I*--- | 26 28|-IC****C*****C*****C22 --M-I-- | 28 29| I1m****C*****C****m****M | 29 30| -1***C*****C****m**MM ---2*-- | 30 31| --*C*****C***1m -I**C*****C***11 | 31 32| -I**C****C*****C****C**2+| 32 18| --I**M*1C -IC****m*****C****CI- | 18 -dn|123321211112322111 1 1 1 1 11 1111 1 21 111 |-dn +dn|34445333222433433332111 222221111213123221113113213444132 1123233242 11|+dn + 0|cddeecaaaa9aaaaaaabaaa99a9abcccb9a9babdddbbbcaabbbcdccacb9a99a9cccdbaaba|+ 0 Pos|oooo ooo ooo |Pos Clk| |Clk +--------|--------|--------|--------|---------|--------|--------|--------+ 00:00:30.000 23:59:30.000 2011 Oct 3 2011 Oct 3 ********************* QC of RINEX file(s) : ISTA2760.11o input RnxNAV file(s) : ISTA2760.11n ISTA2760.11g ********************* 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 3 00:00:30.000 Time of end of window : 2011 Oct 3 23:59:30.000 Time line window length : 23.98 hour(s), ticked every 3.0 hour(s) antenna WGS 84 (xyz) : 4208911.8978 2334903.1434 4171358.7136 (m) antenna WGS 84 (geo) : N 41 deg 06' 16.18" E 29 deg 01' 09.91" antenna WGS 84 (geo) : 41.104494 deg 29.019419 deg WGS 84 height : 280.4527 m |qc - header| position : 133 m Observation interval : 30.0000 seconds Total satellites w/ obs : 29 NAVSTAR GPS SVs w/o OBS : 1 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: 29636 Possible obs > 0.0 deg: 29636 Complete obs > 0.0 deg: 25759 Missed obs > 0.0 deg: 3858 Deleted obs > 0.0 deg: 19 Obs w/ SV duplication : 0 (within non-repeated epochs) Moving average MP1 : 0.586861 m Moving average MP2 : 0.611527 m Points in MP moving avg : 50 Mean S1 S2 : 177.89 (sd=30.53 n=25772) 179.98 (sd=27.90 n=25761) 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 11593 ffffff Report gap > than : 10.00 minute(s) epochs w/ msec clk slip : 11 other msec mp events : 21 (: 710) {expect ~= 1:50} IOD signifying a slip : >400.0 cm/minute IOD slips < 0.0 deg* : 0 IOD slips > 0.0 deg : 98 IOD or MP slips < 0.0*: 0 IOD or MP slips > 0.0 : 267 * or unknown elevation first epoch last epoch hrs dt #expt #have % mp1 mp2 o/slps SUM 11 10 3 00:00 11 10 3 23:59 23.99 30 29636 25759 87 0.59 0.61 96 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 3 00:00:30.000 Observations end : 2011 Oct 3 23:59:30.000 Observation interval : 30.0000 second(s) SV #+hor #+mask #reprt #compl L1 L2 P1 P2 CA L2C --- ------ ----- ------ ----- ------ ------ ------ ------ ------ ------ ------ ------ G02 1168 23.66 1168 23.66 1070 1067 1070 1067 1070 1067 1066 0 G03 1038 29.66 1038 29.66 875 875 875 875 875 875 872 0 G04 1179 22.49 1179 22.49 1079 1078 1079 1078 1079 1078 1073 0 G05 1173 23.21 1173 23.21 1024 1024 1024 1024 1024 1024 1022 0 G06 984 34.39 984 34.39 834 834 834 834 834 834 833 0 G07 876 42.06 876 42.06 845 845 845 845 845 845 845 0 G08 906 41.05 906 41.05 186 185 186 185 186 185 184 0 G09 983 34.12 983 34.12 818 815 817 816 817 816 814 0 G10 1077 29.01 1077 29.01 834 834 834 834 834 834 831 0 G11 961 32.93 961 32.93 749 748 749 748 749 748 745 0 G12 917 40.70 917 40.70 890 890 890 890 890 890 890 0 G13 923 40.30 923 40.30 886 886 886 886 886 886 885 0 G14 1151 24.91 1151 24.91 1040 1040 1040 1040 1040 1040 1038 0 G15 1130 25.42 1130 25.42 1051 1050 1051 1050 1051 1050 1047 0 G16 1168 23.99 1168 23.99 1014 1014 1014 1014 1014 1014 1014 0 G17 1150 24.70 1150 24.70 1085 1083 1084 1083 1084 1083 1081 0 G19 1091 28.13 1091 28.13 950 949 949 949 949 949 950 0 G20 912 41.31 912 41.31 883 883 883 883 883 883 883 0 G21 905 42.68 905 42.68 853 853 853 853 853 853 853 0 G22 918 37.77 918 37.77 810 810 810 810 810 810 810 0 G23 917 41.26 917 41.26 895 894 894 894 894 894 895 0 G25 876 41.68 876 41.68 870 870 870 870 870 870 869 0 G26 1023 31.94 1023 31.94 771 770 771 770 771 770 769 0 G28 1056 32.43 1056 32.43 804 804 804 804 804 804 799 0 G29 925 40.89 925 40.89 908 908 908 908 908 908 907 0 G30 1024 31.39 1024 31.39 811 811 811 811 811 811 811 0 G31 1177 23.33 1177 23.33 1094 1094 1094 1094 1094 1094 1091 0 G32 932 41.31 932 41.31 893 892 893 892 893 892 889 0 G18 1096 27.88 1096 27.88 956 953 954 954 954 954 944 0 Obs below mask ( 0.00 deg) : 1 Obs above mask w/ no L1 : 6 Obs above mask w/ no L2 : 17 Obs above mask w/ no P1 | CA : 2 Obs above mask w/ no P2 | L2C : 17 Obs above mask w/ low L1 S/N : 0 Obs above mask w/ low L2 S/N : 0 Obs reported w/ code | phase : 25779 Obs deleted (any reason) : 20 Obs complete : 25759 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 - 85 443 0 0.000000 75 - 80 657 0 0.000000 70 - 75 1154 0 0.000000 65 - 70 1244 0 0.000000 60 - 65 1113 0 0.000000 55 - 60 1232 0 0.000000 50 - 55 1319 0 0.000000 45 - 50 1476 0 0.000000 40 - 45 1405 0 0.000000 35 - 40 1758 0 0.000000 30 - 35 1737 0 0.000000 25 - 30 1933 0 0.000000 20 - 25 2228 0 0.000000 15 - 20 2193 0 0.000000 10 - 15 2264 3 0.000000 5 - 10 2471 57 0.000000 ==== 0 - 5 1070 38 0.000000 ======= < 0 1 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 1070 3 25.69 0.540303 13 0 0 2 0 0 G03 875 0 34.75 0.603821 6 0 0 2 0 0 G04 1079 1 24.27 0.723571 19 0 0 2 0 0 G05 1024 0 26.17 0.591339 15 0 0 3 0 0 G06 834 0 40.39 0.617183 3 0 0 3 0 0 G07 845 0 43.53 0.436423 5 0 0 3 0 0 G08 186 1 24.30 0.515292 7 0 0 0 0 0 G09 818 3 40.84 0.574165 12 0 0 2 0 0 G10 834 0 35.68 0.588684 24 0 0 3 0 0 G11 749 1 41.76 0.566904 5 0 0 3 0 0 G12 890 0 41.97 0.409705 1 0 0 3 0 0 G13 886 0 41.88 0.617193 5 0 0 3 0 0 G14 1040 0 27.23 0.812333 9 0 0 2 0 0 G15 1051 1 27.25 0.615092 12 0 0 2 0 0 G16 1014 0 27.16 0.549424 16 0 0 2 0 0 G17 1085 2 26.19 0.617546 8 0 0 2 0 0 G19 950 1 31.97 0.525129 9 0 0 3 0 0 G20 883 0 42.68 0.494063 7 0 0 3 0 0 G21 853 0 45.09 0.602284 7 0 0 3 0 0 G22 810 0 42.77 0.412269 2 0 0 2 0 0 G23 895 1 42.34 0.776993 7 0 0 2 0 0 G25 870 0 42.06 0.499733 8 0 0 3 0 0 G26 771 1 40.85 0.625765 8 0 0 2 0 0 G28 804 0 41.62 0.639776 13 0 0 2 0 0 G29 908 0 41.72 0.512604 6 0 0 3 0 0 G30 811 0 38.82 0.636083 4 0 0 3 0 0 G31 1094 0 24.93 0.506563 14 0 0 4 0 0 G32 893 1 43.08 0.503473 6 0 0 3 0 0 G18 956 3 31.60 0.780784 31 0 0 2 0 0 mean MP1 rms : 0.586856 m total mean elevation : 35.44 degrees # MP1 obs > 0 : 25759 # qc MP1 slips < 25 : 282 # 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 33 0 0.089585 || 80 - 85 443 2 0.093815 || 75 - 80 657 7 0.105006 ## 70 - 75 1154 1 0.109284 || 65 - 70 1244 8 0.134595 #|| 60 - 65 1113 1 0.141703 ||| 55 - 60 1232 8 0.152540 #|| 50 - 55 1319 4 0.166855 ||| 45 - 50 1476 5 0.218247 |||| 40 - 45 1405 9 0.248476 #|||| 35 - 40 1758 11 0.289617 #||||| 30 - 35 1737 7 0.351351 ||||||| 25 - 30 1933 9 0.482620 |||||||||| 20 - 25 2228 8 0.576596 |||||||||||| 15 - 20 2193 6 0.642333 ||||||||||||| 10 - 15 2264 29 0.842804 ##||||||||||||||| 5 - 10 2471 119 1.070271 #########|||||||||||| 0 - 5 1070 120 1.353243 ######################||||| < 0 1 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 1070 3 25.69 0.660934 12 0 0 2 0 0 G03 875 0 34.75 0.674669 8 0 0 2 0 0 G04 1079 1 24.27 0.779190 19 0 0 2 0 0 G05 1024 0 26.17 0.546867 14 0 0 3 0 0 G06 834 0 40.39 0.551842 2 0 0 3 0 0 G07 845 0 43.53 0.475574 3 0 0 3 0 0 G08 186 1 24.30 0.682479 4 0 0 0 0 0 G09 818 3 40.84 0.724102 9 0 0 2 0 0 G10 834 0 35.68 0.866539 20 0 0 3 0 0 G11 749 1 41.76 0.584127 4 0 0 3 0 0 G12 890 0 41.97 0.424522 3 0 0 3 0 0 G13 886 0 41.88 0.562353 8 0 0 3 0 0 G14 1040 0 27.23 0.697437 17 0 0 2 0 0 G15 1051 1 27.25 0.537115 14 0 0 2 0 0 G16 1014 0 27.16 0.712493 14 0 0 2 0 0 G17 1085 2 26.19 0.679298 11 0 0 2 0 0 G19 950 1 31.97 0.507076 11 0 0 3 0 0 G20 883 0 42.68 0.642972 2 0 0 3 0 0 G21 853 0 45.09 0.586901 11 0 0 3 0 0 G22 810 0 42.77 0.435798 4 0 0 2 0 0 G23 895 1 42.34 0.543239 12 0 0 2 0 0 G25 870 0 42.06 0.499702 3 0 0 3 0 0 G26 771 1 40.85 0.773258 9 0 0 2 0 0 G28 804 0 41.62 0.635423 18 0 0 2 0 0 G29 908 0 41.72 0.416341 8 0 0 3 0 0 G30 811 0 38.82 0.772143 4 0 0 3 0 0 G31 1094 0 24.93 0.561086 6 0 0 4 0 0 G32 893 1 43.08 0.458532 6 0 0 3 0 0 G18 956 3 31.60 0.775302 27 0 0 2 0 0 mean MP2 rms : 0.611529 m total mean elevation : 35.44 degrees # MP2 obs > 0 : 25759 # qc MP2 slips < 25 : 283 # Rvr L1 slips < 25 : 0 # Rvr L2 slips < 25 : 0 # qc MP2 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 33 0 0.088604 || 80 - 85 443 2 0.085173 || 75 - 80 657 7 0.094217 ## 70 - 75 1154 1 0.111083 || 65 - 70 1244 8 0.119488 #| 60 - 65 1113 1 0.114966 || 55 - 60 1232 8 0.142304 #|| 50 - 55 1319 4 0.164815 ||| 45 - 50 1476 5 0.195096 |||| 40 - 45 1405 9 0.248532 #|||| 35 - 40 1758 11 0.296494 #||||| 30 - 35 1737 7 0.365223 ||||||| 25 - 30 1933 9 0.494755 |||||||||| 20 - 25 2228 8 0.604750 |||||||||||| 15 - 20 2193 5 0.668077 ||||||||||||| 10 - 15 2264 32 0.874905 ##||||||||||||||| 5 - 10 2471 110 1.125845 ########||||||||||||||| 0 - 5 1070 128 1.448289 #######################|||||| < 0 1 1 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 33 38.404 213.909 #####|||||||||||||||||||||| 80 - 85 443 11.633 219.892 #|||||||||||||||||||||||||| 75 - 80 657 9.385 217.647 #|||||||||||||||||||||||||| 70 - 75 1155 7.141 216.349 #|||||||||||||||||||||||||| 65 - 70 1244 6.783 214.819 #|||||||||||||||||||||||||| 60 - 65 1115 6.993 212.228 #|||||||||||||||||||||||||| 55 - 60 1232 6.807 209.050 #||||||||||||||||||||||||| 50 - 55 1319 6.600 205.149 #||||||||||||||||||||||||| 45 - 50 1476 6.558 200.712 #|||||||||||||||||||||||| 40 - 45 1406 6.822 194.558 #||||||||||||||||||||||| 35 - 40 1758 6.520 188.588 #||||||||||||||||||||||| 30 - 35 1737 6.625 180.919 #|||||||||||||||||||||| 25 - 30 1935 6.567 173.028 #||||||||||||||||||||| 20 - 25 2229 7.268 163.896 #||||||||||||||||||| 15 - 20 2194 7.980 155.976 #|||||||||||||||||| 10 - 15 2266 9.421 145.626 #||||||||||||||||| 5 - 10 2484 14.935 133.934 ##||||||||||||||| 0 - 5 1089 17.000 120.469 ##||||||||||||| < 0 1 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 33 38.438 214.091 #####|||||||||||||||||||||| 80 - 85 443 11.508 220.354 #||||||||||||||||||||||||||| 75 - 80 657 9.259 218.230 #|||||||||||||||||||||||||| 70 - 75 1155 7.101 216.715 #|||||||||||||||||||||||||| 65 - 70 1244 6.750 215.057 #|||||||||||||||||||||||||| 60 - 65 1115 6.961 212.318 #|||||||||||||||||||||||||| 55 - 60 1232 6.790 209.035 #||||||||||||||||||||||||| 50 - 55 1319 6.575 205.113 #||||||||||||||||||||||||| 45 - 50 1476 6.546 200.749 #|||||||||||||||||||||||| 40 - 45 1406 6.755 194.755 #||||||||||||||||||||||| 35 - 40 1758 6.451 189.060 #||||||||||||||||||||||| 30 - 35 1737 6.507 181.675 #|||||||||||||||||||||| 25 - 30 1935 6.365 174.208 #||||||||||||||||||||| 20 - 25 2229 6.890 165.744 #|||||||||||||||||||| 15 - 20 2194 7.170 158.588 #||||||||||||||||||| 10 - 15 2266 7.534 149.722 #|||||||||||||||||| 5 - 10 2482 11.014 140.795 #||||||||||||||||| 0 - 5 1080 13.435 130.575 ##|||||||||||||| < 0 1 0.000 0.000