version: teqc 2010Mar17 SV+--------|--------|--------|--------|---------|--------|--------|--------+ SV 2|I*C*****C1M IC****C*****C***1M --| 2 3| --IC*M- II**C****C****m****- | 3 4|**C****MC- -M**C****C**211 --C****| 4 5| --***C****C****M- -I**C****m**1- | 5 6| --II- -I*****C****C****m***- | 6 7|**C*****C****C****2 --**| 7 8|I*C*****C****C*****C1- -| 8 9| -I**C****C****C*****C --II-- | 9 10|1*C*****C****C*2 -2***C*I- ----| 10 11| ----- ---***m*****C****C**1-| 11 12| --****C****C*****C****m1 | 12 13|**C*****C*1**C -2***C****| 13 14| --***C*****C -MIC****m*****C*2I | 14 15| IIC*****C****C****I II**C****C- | 15 16|**C****1C- --*****C****C**2M -I**| 16 17| IC*****C****C***1M --C****C*1*-| 17 18| ---IC***1 -Im*****C****C****mI | 18 19| --1***CMI -1****C****m*****C*M | 19 20|**C*1*- -M*****C****C****| 20 21| --C****m*****C****C***- | 21 22| --- I1**C****C****m*****C1 | 22 23|**C*****C*M -1*C****C****| 23 24|I ---- --***m*****C****C****| 24 25| IC****C*****C****m****M | 25 26| ----***C*****C****C*M --ICI-- | 26 27| ----------------------- -- | 27 28| -I*C****C*****C****CI ---III- | 28 29| -I*C*****C****m*****C**2 | 29 30| --------------------- ---- | 30 31|- --***C****m****1 -M***C****C***2| 31 32|**C- --**m*****C****C****| 32 -dn| 1231 111322322212112222222111121111221 1 11 1211 1 211112|-dn +dn|4 112334412222443443434223323443332123341333321221331353432411113224334|+dn + 0|caabacdeeecabbabbbbcbcbbbbbbbbbccddb99abbacddcbabbabccefcdccdbbbabaadcdd|+ 0 Pos|o ooooo o o o ooo |Pos Clk| |Clk +--------|--------|--------|--------|---------|--------|--------|--------+ 00:00:30.000 23:59:30.000 2011 Sep 11 2011 Sep 11 ********************* QC of RINEX file(s) : ISTA2540.11o input RnxNAV file(s) : ISTA2540.11n ISTA2540.11g ********************* 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 11 00:00:30.000 Time of end of window : 2011 Sep 11 23:59:30.000 Time line window length : 23.98 hour(s), ticked every 3.0 hour(s) antenna WGS 84 (xyz) : 4208839.0134 2334879.9808 4171289.8573 (m) antenna WGS 84 (geo) : N 41 deg 06' 16.09" E 29 deg 01' 10.56" antenna WGS 84 (geo) : 41.104471 deg 29.019599 deg WGS 84 height : 178.6930 m |qc - header| position : 38 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 : Rx tracking capability : 12 SVs Poss. # of obs epochs : 2879 Epochs w/ observations : 2879 Epochs repeated : 0 (0.00%) Possible obs > 0.0 deg: 29561 Possible obs > 0.0 deg: 29561 Complete obs > 0.0 deg: 26338 Missed obs > 0.0 deg: 5097 Deleted obs > 0.0 deg: 27 Obs w/ SV duplication : 0 (within non-repeated epochs) Moving average MP1 : 0.607990 m Moving average MP2 : 0.580162 m Points in MP moving avg : 50 Mean S1 S2 : 178.10 (sd=30.36 n=26359) 180.19 (sd=27.74 n=26342) 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 11571 ffffff Report gap > than : 10.00 minute(s) epochs w/ msec clk slip : 11 other msec mp events : 17 (: 700) {expect ~= 1:50} IOD signifying a slip : >400.0 cm/minute IOD slips < 0.0 deg* : 0 IOD slips > 0.0 deg : 106 IOD or MP slips < 0.0*: 0 IOD or MP slips > 0.0 : 273 * or unknown elevation first epoch last epoch hrs dt #expt #have % mp1 mp2 o/slps SUM 11 9 11 00:00 11 9 11 23:59 23.99 30 29561 26338 89 0.61 0.58 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 Sep 11 00:00:30.000 Observations end : 2011 Sep 11 23:59:30.000 Observation interval : 30.0000 second(s) SV #+hor #+mask #reprt #compl L1 L2 P1 P2 CA L2C --- ------ ----- ------ ----- ------ ------ ------ ------ ------ ------ ------ ------ G02 1166 23.65 1166 23.65 1071 1068 1071 1068 1071 1068 1066 0 G03 1039 29.64 1039 29.64 872 872 872 872 872 872 867 0 G04 1179 22.57 1179 22.57 1085 1079 1085 1079 1085 1079 1078 0 G05 1164 23.36 1164 23.36 1040 1040 1040 1040 1040 1040 1039 0 G06 984 34.43 984 34.43 823 818 822 819 822 819 808 0 G07 877 41.67 877 41.67 843 843 843 843 843 843 843 0 G08 905 40.78 905 40.78 872 870 871 870 871 870 869 0 G09 983 34.11 983 34.11 823 822 823 822 823 822 818 0 G10 1078 28.69 1078 28.69 863 863 863 863 863 863 863 0 G11 963 32.87 963 32.87 746 746 746 746 746 746 746 0 G12 917 40.71 917 40.71 895 895 895 895 895 895 895 0 G13 922 40.37 922 40.37 871 871 871 871 871 871 871 0 G14 1152 24.88 1152 24.88 1037 1036 1037 1036 1037 1036 1033 0 G15 1127 25.50 1127 25.50 1045 1044 1045 1044 1045 1044 1038 0 G16 1168 23.94 1168 23.94 1004 1004 1004 1004 1004 1004 1003 0 G17 1148 24.80 1148 24.80 1079 1079 1079 1079 1079 1079 1077 0 G18 1095 27.95 1095 27.95 934 934 934 934 934 934 932 0 G19 1090 28.19 1090 28.19 945 945 945 945 945 945 944 0 G20 911 41.65 911 41.65 863 862 863 862 863 862 861 0 G21 905 42.66 905 42.66 850 850 850 850 850 850 850 0 G22 921 37.61 921 37.61 816 816 816 816 816 816 815 0 G23 916 41.50 916 41.50 867 867 867 867 867 867 867 0 G24 949 36.81 949 36.81 813 813 813 813 813 813 813 0 G25 875 41.69 875 41.69 853 853 853 853 853 853 852 0 G26 1023 31.93 1023 31.93 769 769 769 769 769 769 768 0 G28 1056 32.39 1056 32.39 799 793 796 796 796 796 780 0 G29 925 40.88 925 40.88 902 902 902 902 902 902 902 0 G31 1183 23.21 1183 23.21 1092 1091 1091 1091 1091 1091 1091 0 G32 940 41.20 940 41.20 893 893 893 893 893 893 893 0 G27 949 39.12 949 39.12 0 0 0 0 0 0 0 G30 952 35.65 952 35.65 0 0 0 0 0 0 0 Obs below mask ( 0.00 deg) : 0 Obs above mask w/ no L1 : 6 Obs above mask w/ no L2 : 23 Obs above mask w/ no P1 | CA : 4 Obs above mask w/ no P2 | L2C : 23 Obs above mask w/ low L1 S/N : 0 Obs above mask w/ low L2 S/N : 0 Obs reported w/ code | phase : 26365 Obs deleted (any reason) : 27 Obs complete : 26338 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 59 0 0.000000 80 - 85 490 0 0.000000 75 - 80 692 0 0.000000 70 - 75 1217 0 0.000000 65 - 70 1313 0 0.000000 60 - 65 1150 0 0.000000 55 - 60 1293 0 0.000000 50 - 55 1379 0 0.000000 45 - 50 1538 0 0.000000 40 - 45 1445 0 0.000000 35 - 40 1786 0 0.000000 30 - 35 1764 0 0.000000 25 - 30 1959 0 0.000000 20 - 25 2219 0 0.000000 15 - 20 2233 0 0.000000 10 - 15 2278 3 0.000000 5 - 10 2379 41 0.000000 === 0 - 5 1115 62 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 1071 3 25.60 0.597782 19 0 0 2 0 0 G03 872 0 34.84 0.835088 11 0 0 3 0 0 G04 1085 6 24.34 1.021653 12 0 0 2 0 0 G05 1040 0 25.85 0.536963 8 0 0 2 0 0 G06 823 5 41.17 0.527903 14 0 0 3 0 0 G07 843 0 43.30 0.506036 0 0 0 3 0 0 G08 872 2 42.38 0.742580 10 0 0 3 0 0 G09 823 1 40.51 0.549045 17 0 0 2 0 0 G10 863 0 33.65 0.837490 10 0 0 3 0 0 G11 746 0 41.86 0.575401 3 0 0 2 0 0 G12 895 0 41.77 0.489942 3 0 0 3 0 0 G13 871 0 42.48 0.565747 7 0 0 3 0 0 G14 1037 1 27.29 0.832513 9 0 0 2 0 0 G15 1045 1 27.41 0.527466 19 0 0 2 0 0 G16 1004 0 27.30 0.582154 10 0 0 3 0 0 G17 1079 0 26.33 0.681141 20 0 0 2 0 0 G18 934 0 32.18 0.787944 21 0 0 2 0 0 G19 945 0 32.14 0.483562 11 0 0 2 0 0 G20 863 1 43.85 0.665566 3 0 0 3 0 0 G21 850 0 45.19 0.460139 1 0 0 3 0 0 G22 816 0 42.44 0.400938 8 0 0 3 0 0 G23 867 0 43.61 0.559427 5 0 0 2 0 0 G24 813 0 42.89 0.509166 2 0 0 3 0 0 G25 853 0 42.82 0.451243 3 0 0 3 0 0 G26 769 0 40.88 0.646056 7 0 0 2 0 0 G28 799 6 42.03 0.611876 26 0 0 2 0 0 G29 902 0 41.97 0.441622 5 0 0 3 0 0 G31 1092 1 24.99 0.556296 3 0 0 4 0 0 G32 893 0 43.20 0.512830 1 0 0 3 0 0 mean MP1 rms : 0.607985 m total mean elevation : 35.98 degrees # MP1 obs > 0 : 26338 # qc MP1 slips < 25 : 268 # Rvr L1 slips < 25 : 0 # Rvr L2 slips < 25 : 0 # qc MP1 slips > 25 : 75 # Rvr L1 slips > 25 : 0 # Rvr L2 slips > 25 : 0 elev (deg) tot slps 5=% 1|m 15=% 2|m 85 - 90 59 0 0.104683 || 80 - 85 490 3 0.095913 #| 75 - 80 692 3 0.111686 || 70 - 75 1217 5 0.115525 || 65 - 70 1313 7 0.135969 #|| 60 - 65 1150 5 0.144127 ||| 55 - 60 1293 3 0.141842 ||| 50 - 55 1379 6 0.194575 |||| 45 - 50 1538 6 0.234251 ||||| 40 - 45 1445 10 0.231718 #|||| 35 - 40 1786 9 0.291560 #||||| 30 - 35 1764 8 0.366115 ||||||| 25 - 30 1959 10 0.491387 #||||||||| 20 - 25 2219 13 0.586432 #||||||||||| 15 - 20 2233 12 0.651272 #|||||||||||| 10 - 15 2278 11 0.923972 |||||||||||||||||| 5 - 10 2379 105 1.086064 ########|||||||||||||| 0 - 5 1115 127 1.541280 ######################||||||||| < 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 1071 3 25.60 0.593968 21 0 0 2 0 0 G03 872 0 34.84 0.880237 19 0 0 3 0 0 G04 1085 6 24.34 0.784070 8 0 0 2 0 0 G05 1040 0 25.85 0.510555 6 0 0 2 0 0 G06 823 5 41.17 0.546514 15 0 0 3 0 0 G07 843 0 43.30 0.409491 1 0 0 3 0 0 G08 872 2 42.38 0.561288 9 0 0 3 0 0 G09 823 1 40.51 0.544268 17 0 0 2 0 0 G10 863 0 33.65 0.795235 12 0 0 2 0 0 G11 746 0 41.86 0.592446 2 0 0 2 0 0 G12 895 0 41.77 0.466430 1 0 0 3 0 0 G13 871 0 42.48 0.529574 6 0 0 3 0 0 G14 1037 1 27.29 0.684329 17 0 0 2 0 0 G15 1045 1 27.41 0.569754 22 0 0 2 0 0 G16 1004 0 27.30 0.580925 9 0 0 3 0 0 G17 1079 0 26.33 0.535182 17 0 0 2 0 0 G18 934 0 32.18 0.739553 27 0 0 2 0 0 G19 945 0 32.14 0.493831 10 0 0 2 0 0 G20 863 1 43.85 0.598162 1 0 0 3 0 0 G21 850 0 45.19 0.521464 1 0 0 3 0 0 G22 816 0 42.44 0.470997 4 0 0 3 0 0 G23 867 0 43.61 0.533750 4 0 0 2 0 0 G24 813 0 42.89 0.630501 4 0 0 3 0 0 G25 853 0 42.82 0.527772 3 0 0 3 0 0 G26 769 0 40.88 0.689915 12 0 0 2 0 0 G28 799 6 42.03 0.679444 22 0 0 2 0 0 G29 902 0 41.97 0.423098 9 0 0 3 0 0 G31 1092 1 24.99 0.498618 3 0 0 4 0 0 G32 893 0 43.20 0.426478 1 0 0 3 0 0 mean MP2 rms : 0.580162 m total mean elevation : 35.98 degrees # MP2 obs > 0 : 26338 # qc MP2 slips < 25 : 283 # Rvr L1 slips < 25 : 0 # Rvr L2 slips < 25 : 0 # qc MP2 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 59 0 0.095997 || 80 - 85 490 3 0.087281 #| 75 - 80 692 3 0.091573 || 70 - 75 1217 5 0.106903 || 65 - 70 1313 7 0.113138 #| 60 - 65 1150 5 0.124363 || 55 - 60 1293 3 0.154116 ||| 50 - 55 1379 6 0.162103 ||| 45 - 50 1538 6 0.193669 |||| 40 - 45 1445 10 0.233902 #|||| 35 - 40 1786 9 0.279433 #||||| 30 - 35 1764 8 0.381997 |||||||| 25 - 30 1959 9 0.487537 |||||||||| 20 - 25 2219 9 0.588582 |||||||||||| 15 - 20 2233 12 0.649231 #|||||||||||| 10 - 15 2278 14 0.854905 #|||||||||||||||| 5 - 10 2379 106 1.043278 ########||||||||||||| 0 - 5 1115 142 1.382712 #########################||| < 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 59 28.415 213.559 ####||||||||||||||||||||||| 80 - 85 490 11.071 219.051 #|||||||||||||||||||||||||| 75 - 80 692 9.191 216.793 #|||||||||||||||||||||||||| 70 - 75 1217 6.943 215.740 #|||||||||||||||||||||||||| 65 - 70 1315 6.550 214.287 #|||||||||||||||||||||||||| 60 - 65 1150 6.820 211.757 #||||||||||||||||||||||||| 55 - 60 1293 6.526 208.611 #||||||||||||||||||||||||| 50 - 55 1380 6.365 204.662 #||||||||||||||||||||||||| 45 - 50 1538 6.363 200.226 #|||||||||||||||||||||||| 40 - 45 1445 6.585 194.087 #||||||||||||||||||||||| 35 - 40 1787 6.299 188.002 #||||||||||||||||||||||| 30 - 35 1764 6.523 180.534 #|||||||||||||||||||||| 25 - 30 1961 6.495 172.614 #||||||||||||||||||||| 20 - 25 2221 7.457 163.431 #||||||||||||||||||| 15 - 20 2234 7.552 155.736 #|||||||||||||||||| 10 - 15 2279 8.118 145.662 #||||||||||||||||| 5 - 10 2396 14.273 134.218 ##||||||||||||||| 0 - 5 1138 17.812 119.039 ##||||||||||||| < 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 59 28.475 213.864 ####||||||||||||||||||||||| 80 - 85 490 10.985 219.516 #|||||||||||||||||||||||||| 75 - 80 692 9.045 217.468 #|||||||||||||||||||||||||| 70 - 75 1217 6.899 216.136 #|||||||||||||||||||||||||| 65 - 70 1315 6.521 214.532 #|||||||||||||||||||||||||| 60 - 65 1150 6.790 211.833 #||||||||||||||||||||||||| 55 - 60 1293 6.515 208.596 #||||||||||||||||||||||||| 50 - 55 1380 6.347 204.647 #||||||||||||||||||||||||| 45 - 50 1538 6.346 200.289 #|||||||||||||||||||||||| 40 - 45 1445 6.535 194.311 #||||||||||||||||||||||| 35 - 40 1787 6.240 188.445 #||||||||||||||||||||||| 30 - 35 1764 6.418 181.299 #|||||||||||||||||||||| 25 - 30 1961 6.293 173.814 #||||||||||||||||||||| 20 - 25 2221 6.590 165.395 #|||||||||||||||||||| 15 - 20 2234 6.969 158.348 #||||||||||||||||||| 10 - 15 2279 6.885 149.652 #|||||||||||||||||| 5 - 10 2390 10.547 140.942 #||||||||||||||||| 0 - 5 1127 13.879 129.906 ##|||||||||||||| < 0 0 0.000 0.000