version: teqc 2010Oct21 SV+--------|--------|--------|--------|---------|--------|--------|--------+ SV 1| IC*****C****C*****C1M ---*M- | 1 2| --*****C****M -2****C****C****MM| 2 3| --****C*****C****1C2 --I**CI- | 3 4| --***C*****C***I -C*****C****C22 | 4 5|***CM --C****C*****C*-- MC*****C| 5 6|-I*C****C*****C*****C ----- | 6 7| --*C*****C****C****1C1 | 7 8| -****C****C*****C*****C | 8 9| ----- -C*****C*****C****C1I | 9 10| ----*****C****C**1*1 --IC**M-- | 10 11| 2**C*****C****C*****1 ----- | 11 12|*I I***C*****C****C*****C| 12 13| -IC*****C*****C****C***M | 13 14| --***C*****C****C- --**C****C*- | 14 15| -1***C***M- I***C*****C***22C1 | 15 16|2**C****C*****CI -I*C*****CMI- --| 16 17| --****C*****1 M***C*****C*****CM | 17 18|1**C****C*****C2*I ---I**2CI -C| 18 19| -1C*****C*****C****1 -I*C****IM | 19 20| --**C****C*****C*****C- | 20 21|***C****C****2C1- -m****C| 21 22| -I****C*****C*****C**1 -- | 22 23| -****C*****C*****C****I | 23 25|***C*2 M****C****C*****C| 25 26| --I*I-- -II*C*****C*****C***M | 26 27| I2**C*****C*****C****C- | 27 28| --I2-I -I***C*****C*****C**1I | 28 29|***C****C21 --C****C*****C| 29 30|***C****C***1- MII1*C****I- -I**C| 30 31|***C*I -2*C****C****1C- --*C*****C| 31 32| --C*****C****C*****C****- | 32 -dn|1 11 11 122111 11 112211 2112 1 1 111|-dn +dn|1223321112113413353241 11122332311 1223442113 13333321331121 22221221122|+dn + 0|aabddcbbbcbbcdcdddccdbaaaaaaddeeccbcccdeedc9bbbbcbccbbccbbbaaaabbccb99aa|+ 0 Pos|oo ooooo ooooo oo ooooo oo |Pos Clk| |Clk +--------|--------|--------|--------|---------|--------|--------|--------+ 00:00:30.000 23:59:30.000 2012 Mar 23 2012 Mar 23 ********************* QC of RINEX file(s) : ISTA0830.12o input RnxNAV file(s) : ISTA0830.12n ISTA0830.12g ********************* 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 : 2012 Mar 23 00:00:30.000 Time of end of window : 2012 Mar 23 23:59:30.000 Time line window length : 23.98 hour(s), ticked every 3.0 hour(s) antenna WGS 84 (xyz) : 4208832.2603 2334883.1720 4171283.8782 (m) antenna WGS 84 (geo) : N 41 deg 06' 16.04" E 29 deg 01' 10.82" antenna WGS 84 (geo) : 41.104456 deg 29.019671 deg WGS 84 height : 171.4790 m |qc - header| position : 37 m Observation interval : 30.0000 seconds Total satellites w/ obs : 31 NAVSTAR GPS SVs w/o OBS : 24 NAVSTAR GPS SVs w/o NAV : 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: 31619 Possible obs > 0.0 deg: 31619 Complete obs > 0.0 deg: 28244 Deleted obs > 0.0 deg: 15 Masked obs < 0.0 deg: 3360 Obs w/ SV duplication : 0 (within non-repeated epochs) Moving average MP1 : 0.592678 m Moving average MP2 : 0.599108 m Points in MP moving avg : 50 Mean S1 S2 : 178.16 (sd=30.36 n=28258) 180.22 (sd=27.83 n=28245) 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 11765 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 : 120 IOD or MP slips < 0.0*: 1 IOD or MP slips > 0.0 : 294 * or unknown elevation first epoch last epoch hrs dt #expt #have % mp1 mp2 o/slps SUM 12 3 23 00:00 12 3 23 23:59 23.99 30 31619 28244 89 0.59 0.60 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 : 2012 Mar 23 00:00:30.000 Observations end : 2012 Mar 23 23:59:30.000 Observation interval : 30.0000 second(s) SV #+hor #+mask #reprt #compl L1 L2 P1 P2 CA L2C --- ------ ----- ------ ----- ------ ------ ------ ------ ------ ------ ------ ------ G01 1014 32.98 1014 32.98 820 819 820 819 820 819 817 0 G02 1166 23.38 1166 23.38 1073 1073 1073 1073 1073 1073 1073 0 G03 1044 29.33 1044 29.33 885 885 885 885 885 885 885 0 G04 1172 22.41 1172 22.41 1100 1100 1100 1100 1100 1100 1100 0 G05 1172 23.34 1172 23.34 1016 1016 1016 1016 1016 1016 1015 0 G06 995 33.79 995 33.79 767 767 767 767 767 767 764 0 G07 864 41.83 864 41.83 819 819 819 819 819 819 819 0 G08 905 40.87 905 40.87 868 868 868 868 868 868 868 0 G09 977 34.48 977 34.48 808 808 808 808 808 808 808 0 G10 1066 28.96 1066 28.96 824 823 824 823 824 823 815 0 G11 958 33.04 958 33.04 772 772 772 772 772 772 772 0 G12 927 40.34 927 40.34 902 902 902 902 902 902 896 0 G13 917 40.14 917 40.14 877 874 877 874 877 874 870 0 G14 1149 25.02 1149 25.02 1036 1036 1036 1036 1036 1036 1036 0 G15 1138 24.85 1138 24.85 1013 1012 1013 1012 1013 1012 1007 0 G16 1162 24.29 1162 24.29 1019 1018 1019 1018 1019 1018 1012 0 G17 1156 24.36 1156 24.36 1081 1078 1081 1078 1081 1078 1077 0 G18 1107 27.53 1107 27.53 974 974 974 974 974 974 970 0 G19 1100 27.55 1100 27.55 1000 1000 1000 1000 1000 1000 999 0 G20 902 41.57 902 41.57 840 840 840 840 840 840 840 0 G21 913 42.82 913 42.82 864 863 863 864 863 864 858 0 G22 883 39.52 883 39.52 816 816 816 816 816 816 812 0 G23 912 41.26 912 41.26 873 873 873 873 873 873 873 0 G25 883 41.69 883 41.69 873 873 873 873 873 873 872 0 G26 1018 32.14 1018 32.14 808 807 808 807 808 807 803 0 G27 885 42.38 885 42.38 855 855 855 855 855 855 852 0 G28 1050 32.95 1050 32.95 814 814 814 814 814 814 806 0 G29 932 41.09 932 41.09 906 906 906 906 906 906 906 0 G30 1137 24.87 1137 24.87 974 971 974 971 974 971 962 0 G31 1184 23.41 1184 23.41 1097 1097 1097 1097 1097 1097 1097 0 G32 931 41.29 931 41.29 885 885 885 885 885 885 885 0 Obs below mask ( 0.00 deg) : 1 Obs above mask w/ no L1 : 1 Obs above mask w/ no L2 : 14 Obs above mask w/ no P1 | CA : 0 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 : 28260 Obs deleted (any reason) : 16 Obs complete : 28244 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 81 0 0.000000 80 - 85 538 0 0.000000 75 - 80 693 0 0.000000 70 - 75 1231 0 0.000000 65 - 70 1381 0 0.000000 60 - 65 1163 0 0.000000 55 - 60 1409 0 0.000000 50 - 55 1590 0 0.000000 45 - 50 1634 0 0.000000 40 - 45 1500 0 0.000000 35 - 40 1988 0 0.000000 30 - 35 1831 0 0.000000 25 - 30 1979 0 0.000000 20 - 25 2523 0 0.000000 15 - 20 2494 0 0.000000 10 - 15 2564 6 0.000000 5 - 10 2502 66 0.000000 ===== 0 - 5 1112 48 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 G01 820 1 40.33 0.505825 10 0 0 2 0 0 G02 1073 0 25.22 0.785779 11 0 0 2 0 0 G03 885 0 34.17 0.760621 8 0 0 2 0 0 G04 1100 0 23.81 0.805533 4 0 0 3 0 0 G05 1016 0 26.46 0.566929 8 0 0 2 0 0 G06 767 0 43.17 0.454460 10 0 0 2 0 0 G07 819 0 44.03 0.474164 5 0 0 3 0 0 G08 868 0 42.58 0.418733 2 0 0 3 0 0 G09 808 0 41.41 0.623518 9 0 0 2 0 0 G10 824 1 35.55 0.779198 19 0 0 2 0 0 G11 772 0 40.70 0.569275 2 0 0 2 0 0 G12 902 0 41.51 0.403351 13 0 0 3 0 0 G13 877 3 42.04 0.546344 10 0 0 3 0 0 G14 1036 0 27.41 0.797881 6 0 0 2 0 0 G15 1013 1 27.70 0.502164 14 0 0 2 0 0 G16 1019 1 27.23 0.658780 20 0 0 2 0 0 G17 1081 3 26.03 0.626518 7 0 0 2 0 0 G18 974 0 30.91 1.044169 29 0 0 2 0 0 G19 1000 0 30.13 0.516956 18 0 0 2 0 0 G20 840 0 44.38 0.498789 1 0 0 3 0 0 G21 864 1 45.08 0.521659 13 0 0 3 0 0 G22 816 0 42.78 0.351783 8 0 0 2 0 0 G23 873 0 43.03 0.445527 7 0 0 3 0 0 G25 873 0 42.20 0.412436 4 0 0 3 0 0 G26 808 1 39.74 0.613930 7 0 0 3 0 0 G27 855 0 43.90 0.474364 6 0 0 3 0 0 G28 814 0 41.68 0.539256 14 0 0 3 0 0 G29 906 0 42.22 0.490171 4 0 0 3 0 0 G30 974 3 28.54 0.643042 19 0 0 3 0 0 G31 1097 0 25.08 0.777343 11 0 0 2 0 0 G32 885 0 43.29 0.496245 1 0 0 3 0 0 mean MP1 rms : 0.592668 m total mean elevation : 35.80 degrees # MP1 obs > 0 : 28244 # qc MP1 slips < 25 : 300 # Rvr L1 slips < 25 : 0 # Rvr L2 slips < 25 : 0 # qc MP1 slips > 25 : 77 # Rvr L1 slips > 25 : 0 # Rvr L2 slips > 25 : 0 elev (deg) tot slps 5=% 1|m 15=% 2|m 85 - 90 81 0 0.088777 || 80 - 85 538 3 0.097489 #| 75 - 80 693 0 0.099513 || 70 - 75 1231 7 0.120078 #| 65 - 70 1381 8 0.137955 #|| 60 - 65 1163 4 0.148529 ||| 55 - 60 1409 7 0.161415 ||| 50 - 55 1590 7 0.168369 ||| 45 - 50 1634 10 0.231465 #|||| 40 - 45 1500 5 0.248415 ||||| 35 - 40 1988 8 0.284766 |||||| 30 - 35 1831 7 0.395796 |||||||| 25 - 30 1979 11 0.495578 #||||||||| 20 - 25 2523 10 0.569886 ||||||||||| 15 - 20 2494 9 0.642048 ||||||||||||| 10 - 15 2564 34 0.885303 ##|||||||||||||||| 5 - 10 2502 111 1.167880 ########||||||||||||||| 0 - 5 1112 136 1.363434 ########################||| < 0 1 1 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 G01 820 1 40.33 0.525060 8 0 0 2 0 0 G02 1073 0 25.22 0.619426 9 0 0 2 0 0 G03 885 0 34.17 0.680210 17 0 0 2 0 0 G04 1100 0 23.81 0.806964 9 0 0 3 0 0 G05 1016 0 26.46 0.488991 12 0 0 2 0 0 G06 767 0 43.17 0.456761 11 0 0 2 0 0 G07 819 0 44.03 0.432847 1 0 0 3 0 0 G08 868 0 42.58 0.481483 1 0 0 3 0 0 G09 808 0 41.41 0.564473 6 0 0 2 0 0 G10 824 1 35.55 0.661472 16 0 0 2 0 0 G11 772 0 40.70 0.680548 3 0 0 2 0 0 G12 902 0 41.51 0.378277 13 0 0 3 0 0 G13 877 3 42.04 0.643220 8 0 0 3 0 0 G14 1036 0 27.41 0.754991 8 0 0 2 0 0 G15 1013 1 27.70 0.554736 14 0 0 2 0 0 G16 1019 1 27.23 0.712191 22 0 0 2 0 0 G17 1081 3 26.03 0.666068 10 0 0 2 0 0 G18 974 0 30.91 1.118180 33 0 0 2 0 0 G19 1000 0 30.13 0.529993 15 0 0 2 0 0 G20 840 0 44.38 0.606466 1 0 0 3 0 0 G21 864 1 45.08 0.730211 15 0 0 3 0 0 G22 816 0 42.78 0.442388 9 0 0 2 0 0 G23 873 0 43.03 0.563968 5 0 0 3 0 0 G25 873 0 42.20 0.585385 3 0 0 3 0 0 G26 808 1 39.74 0.571125 10 0 0 3 0 0 G27 855 0 43.90 0.622304 12 0 0 3 0 0 G28 814 0 41.68 0.563737 17 0 0 3 0 0 G29 906 0 42.22 0.405052 5 0 0 3 0 0 G30 974 3 28.54 0.592283 17 0 0 3 0 0 G31 1097 0 25.08 0.533086 15 0 0 2 0 0 G32 885 0 43.29 0.451433 1 0 0 3 0 0 mean MP2 rms : 0.599103 m total mean elevation : 35.80 degrees # MP2 obs > 0 : 28244 # qc MP2 slips < 25 : 326 # Rvr L1 slips < 25 : 0 # Rvr L2 slips < 25 : 0 # qc MP2 slips > 25 : 77 # Rvr L1 slips > 25 : 0 # Rvr L2 slips > 25 : 0 elev (deg) tot slps 5=% 1|m 15=% 2|m 85 - 90 81 0 0.085655 || 80 - 85 538 3 0.090149 #| 75 - 80 693 0 0.092936 || 70 - 75 1231 7 0.101395 #| 65 - 70 1381 8 0.113814 #| 60 - 65 1163 4 0.130854 ||| 55 - 60 1409 7 0.154104 ||| 50 - 55 1590 7 0.186988 |||| 45 - 50 1634 10 0.196116 #||| 40 - 45 1500 5 0.225178 ||||| 35 - 40 1988 8 0.302408 |||||| 30 - 35 1831 7 0.372849 ||||||| 25 - 30 1979 11 0.486480 #||||||||| 20 - 25 2523 12 0.586427 |||||||||||| 15 - 20 2494 8 0.651198 ||||||||||||| 10 - 15 2564 36 0.854759 ##||||||||||||||| 5 - 10 2502 143 1.010925 ###########||||||||| 0 - 5 1112 127 1.705437 ######################|||||||||||| < 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 81 24.855 218.259 ###|||||||||||||||||||||||| 80 - 85 538 11.509 219.476 #|||||||||||||||||||||||||| 75 - 80 693 9.833 217.641 #|||||||||||||||||||||||||| 70 - 75 1231 7.755 216.182 #|||||||||||||||||||||||||| 65 - 70 1382 7.083 214.588 #|||||||||||||||||||||||||| 60 - 65 1163 7.460 211.844 #||||||||||||||||||||||||| 55 - 60 1410 6.943 208.292 #||||||||||||||||||||||||| 50 - 55 1590 6.552 204.809 #||||||||||||||||||||||||| 45 - 50 1635 6.711 200.459 #|||||||||||||||||||||||| 40 - 45 1500 6.892 194.311 #||||||||||||||||||||||| 35 - 40 1988 6.749 188.422 #||||||||||||||||||||||| 30 - 35 1833 6.780 181.021 #|||||||||||||||||||||| 25 - 30 1980 6.864 173.024 #||||||||||||||||||||| 20 - 25 2524 7.396 163.850 #||||||||||||||||||| 15 - 20 2494 7.458 155.728 #|||||||||||||||||| 10 - 15 2566 8.132 145.627 #||||||||||||||||| 5 - 10 2520 15.422 133.719 ##||||||||||||||| 0 - 5 1130 17.215 119.756 ##||||||||||||| < 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 81 24.950 218.827 ###|||||||||||||||||||||||| 80 - 85 538 11.198 220.130 #||||||||||||||||||||||||||| 75 - 80 693 9.531 218.248 #|||||||||||||||||||||||||| 70 - 75 1231 7.691 216.611 #|||||||||||||||||||||||||| 65 - 70 1382 7.032 214.913 #|||||||||||||||||||||||||| 60 - 65 1163 7.362 211.986 #||||||||||||||||||||||||| 55 - 60 1410 6.889 208.321 #||||||||||||||||||||||||| 50 - 55 1590 6.521 204.841 #||||||||||||||||||||||||| 45 - 50 1635 6.682 200.547 #|||||||||||||||||||||||| 40 - 45 1500 6.831 194.511 #||||||||||||||||||||||| 35 - 40 1988 6.661 188.882 #||||||||||||||||||||||| 30 - 35 1833 6.644 181.742 #|||||||||||||||||||||| 25 - 30 1980 6.635 174.178 #||||||||||||||||||||| 20 - 25 2524 6.943 165.710 #|||||||||||||||||||| 15 - 20 2494 6.886 158.279 #||||||||||||||||||| 10 - 15 2566 6.881 149.588 #|||||||||||||||||| 5 - 10 2518 11.459 140.647 #||||||||||||||||| 0 - 5 1119 13.622 130.148 ##|||||||||||||| < 0 1 0.000 0.000