version: teqc 2010Mar17 SV+--------|--------|--------|--------|---------|--------|--------|--------+ SV 1|- --****C*****C*****C11 --II1| 1 2|I2****C*****C***M- --1****C****M | 2 3| --***C*****m*****C21 --I**M2- | 3 4|C*****C***2-- -I***C*****C**2M MI| 4 5| -2IC*****C**1- -C*****C****1C*M- | 5 6| -I*****C*****m*****CM- --I2- | 6 7| --*C*****C*****C*****C1 | 7 8| I****C*****C*****C****1| 8 9|C*****C*****CI -M*2- -IC*****| 9 10| -II*C*-- ----*****C*****C**M- | 10 11| -Im*****C*****C****2M ----- | 11 12|C*****C*****C*****C2 -1***| 12 13| -IC*****C*****C*****C**I | 13 14| --1**C*****CM -I**m*****C*****C1 | 14 15|C*****C 2***C****M- -m****C*****| 15 16| -IC*****C*****m*1M -I*C*****C*I-- | 16 17|C*****C --***C****1C II***C*****| 17 18|CI -I*C*****C*****m**2I- --I****| 18 19| -C*****m*****C*****1 -2*C***M- | 19 20| --**C*****C*****C*****C- | 20 21| --C*****C*****C*****m*1- | 21 22|- -I2**C*****m*****C***M -| 22 23| --***C*****C*****C****1+ | 23 25|-*****C*****C*****C***M | 25 26|C**M --M*CI- ---*C*****C*****| 26 27|C*****C****I -I***C*****| 27 28|C*Mm --M1II- -I****C*****C*****| 28 29| I1C*****C*****C*****C**2 | 29 30| --***C*****C*****- II***C***2I- | 30 31| --**C*****C***1 -IC*****C*****C- | 31 32| -I*****C*****C*****C***2 | 32 -dn| 1 11 1 11 1 1 1 1111 111 112231 21121 1|-dn +dn|41111 2 2222212122122221112112313333133 21131332321 12224431232 23233322|+dn + 0|dbbbaaa8abccba99aaabdddbbbcbbcdceeddbddabaabaddeedcbbbcdeeecabbbabbcccbc|+ 0 Pos|oo o oo oo oo o ooooo o |Pos Clk| |Clk +--------|--------|--------|--------|---------|--------|--------|--------+ 00:00:30.000 23:59:30.000 2011 Dec 30 2011 Dec 30 ********************* QC of RINEX file(s) : ISTA3640.11o input RnxNAV file(s) : ISTA3640.11n ISTA3640.11g ********************* 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 Dec 30 00:00:30.000 Time of end of window : 2011 Dec 30 23:59:30.000 Time line window length : 23.98 hour(s), ticked every 3.0 hour(s) antenna WGS 84 (xyz) : 4208823.0659 2334880.1499 4171276.2237 (m) antenna WGS 84 (geo) : N 41 deg 06' 16.06" E 29 deg 01' 10.89" antenna WGS 84 (geo) : 41.104460 deg 29.019693 deg WGS 84 height : 159.2836 m |qc - header| position : 32 m Observation interval : 30.0000 seconds Total satellites w/ obs : 31 NAVSTAR GPS SVs w/o OBS : 24 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: 31646 Possible obs > 0.0 deg: 31646 Complete obs > 0.0 deg: 28371 Missed obs > 0.0 deg: 3259 Deleted obs > 0.0 deg: 16 Obs w/ SV duplication : 0 (within non-repeated epochs) Moving average MP1 : 0.579275 m Moving average MP2 : 0.591507 m Points in MP moving avg : 50 Mean S1 S2 : 178.86 (sd=30.77 n=28386) 180.93 (sd=28.18 n=28371) 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 11681 ffffff Report gap > than : 10.00 minute(s) epochs w/ msec clk slip : 11 other msec mp events : 11 (: 807) {expect ~= 1:50} IOD signifying a slip : >400.0 cm/minute IOD slips < 0.0 deg* : 2 IOD slips > 0.0 deg : 147 IOD or MP slips < 0.0*: 2 IOD or MP slips > 0.0 : 310 * or unknown elevation first epoch last epoch hrs dt #expt #have % mp1 mp2 o/slps SUM 11 12 30 00:00 11 12 30 23:59 23.99 30 31646 28371 90 0.58 0.59 92 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 Dec 30 00:00:30.000 Observations end : 2011 Dec 30 23:59:30.000 Observation interval : 30.0000 second(s) SV #+hor #+mask #reprt #compl L1 L2 P1 P2 CA L2C --- ------ ----- ------ ----- ------ ------ ------ ------ ------ ------ ------ ------ G01 1023 32.60 1023 32.60 806 799 806 799 806 799 794 0 G02 1165 23.43 1165 23.43 1076 1076 1076 1076 1076 1076 1075 0 G03 1040 29.56 1040 29.56 893 892 893 892 893 892 890 0 G04 1179 22.33 1179 22.33 1092 1090 1091 1090 1091 1090 1087 0 G05 1166 23.23 1166 23.23 1007 1007 1007 1007 1007 1007 1006 0 G06 991 34.03 991 34.03 821 819 821 819 821 819 817 0 G07 867 41.82 867 41.82 850 850 850 850 850 850 850 0 G08 902 40.99 902 40.99 874 874 874 874 874 874 873 0 G09 988 34.38 988 34.38 838 838 838 838 838 838 835 0 G10 1066 28.96 1066 28.96 821 821 821 821 821 821 818 0 G11 958 33.03 958 33.03 753 753 753 753 753 753 751 0 G12 926 40.52 926 40.52 903 903 903 903 903 903 903 0 G13 917 40.12 917 40.12 881 878 881 878 881 878 871 0 G14 1148 25.11 1148 25.11 1036 1036 1036 1036 1036 1036 1034 0 G15 1139 25.41 1139 25.41 1040 1040 1040 1040 1040 1040 1039 0 G16 1157 24.24 1157 24.24 1013 1013 1013 1013 1013 1013 1012 0 G17 1161 24.64 1161 24.64 1095 1095 1095 1095 1095 1095 1086 0 G18 1105 27.57 1105 27.57 956 956 956 956 956 956 950 0 G19 1095 27.90 1095 27.90 959 959 959 959 959 959 959 0 G20 905 41.52 905 41.52 877 877 877 877 877 877 877 0 G21 906 42.70 906 42.70 855 855 855 855 855 855 848 0 G22 906 38.43 906 38.43 813 813 813 813 813 813 812 0 G23 911 41.27 911 41.27 878 878 878 878 878 878 878 0 G25 881 41.57 881 41.57 863 863 863 863 863 863 863 0 G26 1027 32.07 1027 32.07 769 769 769 769 769 769 767 0 G27 890 42.64 890 42.64 858 858 858 858 858 858 852 0 G28 1061 32.61 1061 32.61 865 865 865 865 865 865 851 0 G29 925 40.87 925 40.87 902 902 902 902 902 902 901 0 G30 1132 24.65 1132 24.65 997 996 997 996 997 996 987 0 G31 1177 23.32 1177 23.32 1093 1093 1093 1093 1093 1093 1091 0 G32 932 41.25 932 41.25 903 903 903 903 903 903 900 0 Obs below mask ( 0.00 deg) : 2 Obs above mask w/ no L1 : 1 Obs above mask w/ no L2 : 16 Obs above mask w/ no P1 | CA : 0 Obs above mask w/ no P2 | L2C : 16 Obs above mask w/ low L1 S/N : 0 Obs above mask w/ low L2 S/N : 0 Obs reported w/ code | phase : 28389 Obs deleted (any reason) : 18 Obs complete : 28371 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 73 0 0.000000 80 - 85 530 0 0.000000 75 - 80 710 0 0.000000 70 - 75 1249 0 0.000000 65 - 70 1383 0 0.000000 60 - 65 1174 0 0.000000 55 - 60 1432 0 0.000000 50 - 55 1573 0 0.000000 45 - 50 1600 0 0.000000 40 - 45 1498 0 0.000000 35 - 40 1969 0 0.000000 30 - 35 1845 0 0.000000 25 - 30 2038 0 0.000000 20 - 25 2510 0 0.000000 15 - 20 2438 0 0.000000 10 - 15 2517 9 0.000000 5 - 10 2541 76 0.000000 ===== 0 - 5 1260 62 0.000000 ========= < 0 2 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 806 7 41.07 0.503692 13 0 0 2 0 0 G02 1076 0 25.20 0.529971 9 0 0 2 0 0 G03 893 1 34.12 0.714385 7 0 0 2 0 0 G04 1092 2 24.04 0.711967 20 0 0 2 0 0 G05 1007 0 26.39 0.565225 12 0 0 1 0 0 G06 821 2 40.79 0.612450 6 0 0 2 0 0 G07 850 0 42.74 0.367725 3 0 0 2 0 0 G08 874 0 42.31 0.448678 5 0 0 3 0 0 G09 838 0 40.26 0.620693 10 0 0 2 0 0 G10 821 0 35.67 0.667396 13 0 0 2 0 0 G11 753 0 41.55 0.582221 8 0 0 2 0 0 G12 903 0 41.57 0.370712 2 0 0 3 0 0 G13 881 3 41.81 0.560004 15 0 0 2 0 0 G14 1036 0 27.49 0.790398 9 0 0 2 0 0 G15 1040 0 27.64 0.547039 8 0 0 2 0 0 G16 1013 0 27.22 0.586409 25 0 0 1 0 0 G17 1095 0 26.04 0.618684 20 0 0 2 0 0 G18 956 0 31.36 0.897185 16 0 0 2 0 0 G19 959 0 31.53 0.524024 8 0 0 2 0 0 G20 877 0 42.87 0.548166 2 0 0 2 0 0 G21 855 0 45.06 0.580215 13 0 0 2 0 0 G22 813 0 42.81 0.371724 2 0 0 3 0 0 G23 878 0 42.80 0.459604 7 0 0 3 0 0 G25 863 0 42.51 0.418031 1 0 0 3 0 0 G26 769 0 41.14 1.060411 9 0 0 3 0 0 G27 858 0 44.16 0.481635 12 0 0 3 0 0 G28 865 0 39.26 0.753593 32 0 0 2 0 0 G29 902 0 41.95 0.500326 5 0 0 2 0 0 G30 997 1 27.62 0.585638 16 0 0 2 0 0 G31 1093 0 24.94 0.487161 15 0 0 3 0 0 G32 903 0 42.59 0.475927 6 0 0 3 0 0 mean MP1 rms : 0.579275 m total mean elevation : 35.66 degrees # MP1 obs > 0 : 28371 # qc MP1 slips < 25 : 329 # Rvr L1 slips < 25 : 0 # Rvr L2 slips < 25 : 0 # qc MP1 slips > 25 : 69 # Rvr L1 slips > 25 : 0 # Rvr L2 slips > 25 : 0 elev (deg) tot slps 5=% 1|m 15=% 2|m 85 - 90 73 0 0.086450 || 80 - 85 530 3 0.092380 #| 75 - 80 710 1 0.099116 || 70 - 75 1249 5 0.114989 || 65 - 70 1383 6 0.133686 ||| 60 - 65 1174 8 0.144159 #|| 55 - 60 1432 2 0.156337 ||| 50 - 55 1573 9 0.178938 #||| 45 - 50 1600 7 0.221412 |||| 40 - 45 1498 5 0.241340 ||||| 35 - 40 1969 10 0.288479 #||||| 30 - 35 1845 8 0.344258 ||||||| 25 - 30 2038 5 0.462693 ||||||||| 20 - 25 2510 14 0.610269 #||||||||||| 15 - 20 2438 9 0.671328 ||||||||||||| 10 - 15 2517 27 0.803243 ##|||||||||||||| 5 - 10 2541 139 0.995920 ##########|||||||||| 0 - 5 1260 140 1.504463 ######################|||||||| < 0 2 2 0.010438 ==============================================> 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 806 7 41.07 0.507247 8 0 0 2 0 0 G02 1076 0 25.20 0.590486 10 0 0 2 0 0 G03 893 1 34.12 0.696186 14 0 0 2 0 0 G04 1092 2 24.04 0.895208 25 0 0 2 0 0 G05 1007 0 26.39 0.490645 9 0 0 1 0 0 G06 821 2 40.79 0.502271 12 0 0 2 0 0 G07 850 0 42.74 0.441743 2 0 0 2 0 0 G08 874 0 42.31 0.467176 2 0 0 3 0 0 G09 838 0 40.26 0.587595 12 0 0 2 0 0 G10 821 0 35.67 0.629946 7 0 0 2 0 0 G11 753 0 41.55 0.624139 15 0 0 2 0 0 G12 903 0 41.57 0.443431 5 0 0 3 0 0 G13 881 3 41.81 0.596032 16 0 0 2 0 0 G14 1036 0 27.49 0.672371 8 0 0 2 0 0 G15 1040 0 27.64 0.536901 11 0 0 2 0 0 G16 1013 0 27.22 0.651051 17 0 0 1 0 0 G17 1095 0 26.04 0.627708 16 0 0 2 0 0 G18 956 0 31.36 0.852920 24 0 0 2 0 0 G19 959 0 31.53 0.560706 4 0 0 2 0 0 G20 877 0 42.87 0.673836 2 0 0 2 0 0 G21 855 0 45.06 0.649281 9 0 0 2 0 0 G22 813 0 42.81 0.401195 5 0 0 3 0 0 G23 878 0 42.80 0.469639 3 0 0 3 0 0 G25 863 0 42.51 0.494208 1 0 0 3 0 0 G26 769 0 41.14 0.708262 10 0 0 3 0 0 G27 858 0 44.16 0.513764 12 0 0 3 0 0 G28 865 0 39.26 0.728242 36 0 0 2 0 0 G29 902 0 41.95 0.428520 4 0 0 2 0 0 G30 997 1 27.62 0.647708 19 0 0 2 0 0 G31 1093 0 24.94 0.665050 9 0 0 3 0 0 G32 903 0 42.59 0.455820 9 0 0 3 0 0 mean MP2 rms : 0.591503 m total mean elevation : 35.66 degrees # MP2 obs > 0 : 28371 # qc MP2 slips < 25 : 336 # Rvr L1 slips < 25 : 0 # Rvr L2 slips < 25 : 0 # qc MP2 slips > 25 : 69 # Rvr L1 slips > 25 : 0 # Rvr L2 slips > 25 : 0 elev (deg) tot slps 5=% 1|m 15=% 2|m 85 - 90 73 0 0.094471 || 80 - 85 530 3 0.087468 #| 75 - 80 710 1 0.091217 || 70 - 75 1249 5 0.103440 || 65 - 70 1383 6 0.108682 || 60 - 65 1174 8 0.120587 #| 55 - 60 1432 2 0.145759 ||| 50 - 55 1573 9 0.167968 #|| 45 - 50 1600 7 0.185500 |||| 40 - 45 1498 5 0.223468 |||| 35 - 40 1969 10 0.271472 #|||| 30 - 35 1845 8 0.361985 ||||||| 25 - 30 2038 5 0.468734 ||||||||| 20 - 25 2510 13 0.564757 #|||||||||| 15 - 20 2438 9 0.619611 |||||||||||| 10 - 15 2517 33 0.859801 ##||||||||||||||| 5 - 10 2541 130 1.096346 ##########|||||||||||| 0 - 5 1260 151 1.449485 #######################|||||| < 0 2 2 0.012444 ==============================================> S/N L1 summary (per elevation bin): elev (deg) tot SN1 sig mean 8|0 16|0 24|0 32|0 85 - 90 73 26.046 217.164 ###|||||||||||||||||||||||| 80 - 85 530 11.404 220.355 #||||||||||||||||||||||||||| 75 - 80 710 9.694 218.946 #|||||||||||||||||||||||||| 70 - 75 1250 7.588 217.314 #|||||||||||||||||||||||||| 65 - 70 1383 7.086 215.523 #|||||||||||||||||||||||||| 60 - 65 1174 7.320 212.961 #|||||||||||||||||||||||||| 55 - 60 1432 6.863 209.361 #||||||||||||||||||||||||| 50 - 55 1575 6.514 205.727 #||||||||||||||||||||||||| 45 - 50 1601 6.607 201.309 #|||||||||||||||||||||||| 40 - 45 1498 6.844 195.460 #||||||||||||||||||||||| 35 - 40 1969 6.518 189.587 #||||||||||||||||||||||| 30 - 35 1846 6.772 182.048 #|||||||||||||||||||||| 25 - 30 2039 6.898 174.166 #||||||||||||||||||||| 20 - 25 2511 7.356 164.759 #|||||||||||||||||||| 15 - 20 2438 7.719 156.707 #||||||||||||||||||| 10 - 15 2517 8.974 146.343 #||||||||||||||||| 5 - 10 2560 15.957 134.498 ##||||||||||||||| 0 - 5 1280 17.405 120.456 ##||||||||||||| < 0 2 52.326 37.000 #####== S/N L2 summary (per elevation bin): elev (deg) tot SN2 sig mean 8|0 16|0 24|0 32|0 85 - 90 73 26.172 217.822 ###|||||||||||||||||||||||| 80 - 85 530 11.168 221.079 #||||||||||||||||||||||||||| 75 - 80 710 9.455 219.621 #|||||||||||||||||||||||||| 70 - 75 1250 7.523 217.773 #|||||||||||||||||||||||||| 65 - 70 1383 7.014 215.831 #|||||||||||||||||||||||||| 60 - 65 1174 7.271 213.135 #|||||||||||||||||||||||||| 55 - 60 1432 6.850 209.408 #||||||||||||||||||||||||| 50 - 55 1575 6.490 205.701 #||||||||||||||||||||||||| 45 - 50 1601 6.573 201.367 #|||||||||||||||||||||||| 40 - 45 1498 6.784 195.649 #||||||||||||||||||||||| 35 - 40 1969 6.442 190.008 #||||||||||||||||||||||| 30 - 35 1846 6.643 182.730 #|||||||||||||||||||||| 25 - 30 2039 6.676 175.283 #||||||||||||||||||||| 20 - 25 2511 6.914 166.557 #|||||||||||||||||||| 15 - 20 2438 6.972 159.230 #||||||||||||||||||| 10 - 15 2517 7.453 150.240 #|||||||||||||||||| 5 - 10 2557 11.679 141.346 #||||||||||||||||| 0 - 5 1268 13.889 130.585 ##|||||||||||||| < 0 2 77.075 54.500 #######===