version: teqc 2010Mar17 SV+--------|--------|--------|--------|---------|--------|--------|--------+ SV 2|-C****C***2 -I****C****C**-I*M- --| 2 3| -I***2- -2***C*****m****C**2I | 3 4|*C****C2M -I*C****C***2CI --*C***| 4 5| -I*C*****C****CMI -2C**-M***C*1- | 5 6| --IM- --C****C*****m****C**- | 6 7|*C****C*****C****CM MM**| 7 8|1C****C*****C****C*11- -| 8 9| -IC*****C****C****C22 --II-- | 9 10|-C****C*****C**2 -I*C**--- ----| 10 11| ---- --m****C*****C****C*2 | 11 12| --***C****C****C**-I***C | 12 13|*C****C***1*CI --****C***| 13 14| --1**C****C*2 -II*m****C*****C2I | 14 15| IC****C*****C****C- I2**C**1*M- | 15 16|*C****CII- --C****C*****m*1M -I**| 16 17| I1***C*****C****C1 --*C****C*12| 17 18| --CI*2*2C -M*C****C*****m**22I | 18 19| -I***C*II -C*****m****C*****C2 | 19 20|*C****1 -IC*****C****C***| 20 21| -I*-I***C****C*****m*21 | 21 22| --- -I***C*****m****C****1 | 22 23|*C****C***2 -1**C****C***| 23 24|2 --- -I****C*****C****C***| 24 25| -*2**C****C**-I***C*2*M | 25 26| ----**C****C*****C*2M ---2CI- | 26 27| | 27 28| IC*****C****C*****C2I --m-I*- | 28 29| -IC****C**-I***C****C**M | 29 30| --------------------- ---- | 30 31|- -I*C**-I***C***M 1*****C****C**M| 31 32|*C*I M****C*****C****C***| 32 -dn| 1222 2111111 111111111c222211221 1 1 1111 1 11111 |-dn +dn|3 2133343121 1332332323112222332222cc3443433311221341242422311113214233|+dn + 0|caabaddeedbaaa9aaaababaaaaaaaaabbccb99abbbdddcbabaabccdecdcddbbaabaadcdd|+ 0 Pos|o oooo o |Pos Clk| ^^ |Clk +--------|--------|--------|--------|---------|--------|--------|--------+ 00:00:30.000 23:59:30.000 2011 Sep 12 2011 Sep 12 ********************* QC of RINEX file(s) : ISTA2550.11o input RnxNAV file(s) : ISTA2550.11n ISTA2550.11g ********************* 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 12 00:00:30.000 Time of end of window : 2011 Sep 12 23:59:30.000 Time line window length : 23.98 hour(s), ticked every 3.0 hour(s) antenna WGS 84 (xyz) : 4208827.0569 2334879.8900 4171281.8302 (m) antenna WGS 84 (geo) : N 41 deg 06' 16.12" E 29 deg 01' 10.80" antenna WGS 84 (geo) : 41.104478 deg 29.019667 deg WGS 84 height : 165.5043 m |qc - header| position : 33 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 : 27 Rx tracking capability : 12 SVs Poss. # of obs epochs : 2879 Epochs w/ observations : 2832 Epochs repeated : 0 (0.00%) Possible obs > 0.0 deg: 29555 Possible obs > 0.0 deg: 29555 Complete obs > 0.0 deg: 26031 Missed obs > 0.0 deg: 4040 Deleted obs > 0.0 deg: 17 Obs w/ SV duplication : 0 (within non-repeated epochs) Moving average MP1 : 0.616728 m Moving average MP2 : 0.629671 m Points in MP moving avg : 50 Mean S1 S2 : 177.91 (sd=30.38 n=26042) 180.00 (sd=27.81 n=26032) 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 11572 ffffff Report gap > than : 10.00 minute(s) epochs w/ msec clk slip : 12 other msec mp events : 10 (: 744) {expect ~= 1:50} IOD signifying a slip : >400.0 cm/minute IOD slips < 0.0 deg* : 0 IOD slips > 0.0 deg : 108 IOD or MP slips < 0.0*: 0 IOD or MP slips > 0.0 : 272 * or unknown elevation first epoch last epoch hrs dt #expt #have % mp1 mp2 o/slps SUM 11 9 12 00:00 11 9 12 23:59 23.60 30 29555 26031 88 0.62 0.63 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 12 00:00:30.000 Observations end : 2011 Sep 12 23:59:30.000 Observation interval : 30.0000 second(s) SV #+hor #+mask #reprt #compl L1 L2 P1 P2 CA L2C --- ------ ----- ------ ----- ------ ------ ------ ------ ------ ------ ------ ------ G02 1167 23.63 1167 23.63 1019 1019 1019 1019 1019 1019 1016 0 G03 1039 29.64 1039 29.64 887 885 886 886 886 886 880 0 G04 1179 22.57 1179 22.57 1080 1079 1080 1079 1080 1079 1076 0 G05 1164 23.36 1164 23.36 982 979 982 979 982 979 971 0 G06 983 34.46 983 34.46 807 807 807 807 807 807 806 0 G07 877 41.69 877 41.69 846 846 846 846 846 846 846 0 G08 905 40.79 905 40.79 879 879 879 879 879 879 879 0 G09 983 34.11 983 34.11 825 825 825 825 825 825 821 0 G10 1077 28.73 1077 28.73 786 786 786 786 786 786 784 0 G11 962 32.90 962 32.90 743 743 743 743 743 743 743 0 G12 916 40.76 916 40.76 846 846 846 846 846 846 846 0 G13 922 40.38 922 40.38 869 869 869 869 869 869 869 0 G14 1150 24.92 1150 24.92 1031 1030 1031 1030 1031 1030 1028 0 G15 1128 25.48 1128 25.48 1050 1049 1049 1049 1049 1049 1043 0 G16 1169 23.92 1169 23.92 1015 1015 1015 1015 1015 1015 1013 0 G17 1148 24.80 1148 24.80 1084 1082 1084 1082 1084 1082 1076 0 G18 1095 27.94 1095 27.94 936 934 934 934 934 934 935 0 G19 1091 28.16 1091 28.16 962 959 961 959 961 959 956 0 G20 912 41.59 912 41.59 868 867 868 867 868 867 866 0 G21 905 42.66 905 42.66 803 803 803 803 803 803 803 0 G22 921 37.61 921 37.61 814 814 814 814 814 814 813 0 G23 916 41.49 916 41.49 864 864 864 864 864 864 864 0 G24 949 36.81 949 36.81 815 814 814 814 814 814 814 0 G25 876 41.64 876 41.64 807 807 807 807 807 807 807 0 G26 1023 31.93 1023 31.93 762 762 762 762 762 762 762 0 G28 1056 32.39 1056 32.39 859 859 859 859 859 859 852 0 G29 925 40.88 925 40.88 853 853 853 853 853 853 853 0 G31 1177 23.33 1177 23.33 1044 1044 1044 1044 1044 1044 1043 0 G32 940 41.19 940 41.19 912 912 912 912 912 912 910 0 G30 956 35.42 956 35.42 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 : 16 Obs above mask w/ no P1 | CA : 1 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 : 26048 Obs deleted (any reason) : 17 Obs complete : 26031 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 - 85 483 0 0.000000 75 - 80 669 0 0.000000 70 - 75 1170 2 0.000000 65 - 70 1300 0 0.000000 60 - 65 1148 0 0.000000 55 - 60 1291 0 0.000000 50 - 55 1367 0 0.000000 45 - 50 1551 0 0.000000 40 - 45 1421 0 0.000000 35 - 40 1713 2 0.000000 30 - 35 1743 1 0.000000 25 - 30 1880 0 0.000000 20 - 25 2175 1 0.000000 15 - 20 2234 0 0.000000 10 - 15 2274 5 0.000000 5 - 10 2358 27 0.000000 == 0 - 5 1166 70 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 1019 0 25.58 0.567255 10 0 0 2 0 0 G03 887 2 34.43 0.672602 6 0 0 3 0 0 G04 1080 1 24.34 0.922967 15 0 0 2 0 0 G05 982 3 26.21 0.674356 16 0 0 3 0 0 G06 807 0 41.55 0.629109 7 0 0 2 0 0 G07 846 0 43.18 0.418380 6 0 0 3 0 0 G08 879 0 42.02 0.635626 11 0 0 3 0 0 G09 825 0 40.38 0.651755 12 0 0 2 0 0 G10 786 0 36.32 0.919236 4 0 0 3 0 0 G11 743 0 42.00 0.540621 2 0 0 2 0 0 G12 846 0 41.95 0.421962 3 0 0 4 0 0 G13 869 0 42.55 0.634131 6 0 0 3 0 0 G14 1031 1 27.39 0.839209 11 0 0 2 0 0 G15 1050 1 27.29 0.522136 25 0 0 2 0 0 G16 1015 0 27.07 0.600350 17 0 0 2 0 0 G17 1084 2 26.24 0.605104 16 0 0 2 0 0 G18 936 2 32.16 0.820358 13 0 0 3 0 0 G19 962 3 31.72 0.593540 10 0 0 2 0 0 G20 868 1 43.62 0.511771 5 0 0 3 0 0 G21 803 0 46.15 0.532944 6 0 0 3 0 0 G22 814 0 42.53 0.391249 5 0 0 3 0 0 G23 864 0 43.74 0.465986 2 0 0 5 0 0 G24 815 1 42.86 0.729290 4 0 0 3 0 0 G25 807 0 40.81 0.479022 1 0 0 4 0 0 G26 762 0 41.21 0.711377 5 0 0 3 0 0 G28 859 0 39.03 0.867830 19 0 0 2 0 0 G29 853 0 40.50 0.495534 8 0 0 3 0 0 G31 1044 0 24.42 0.540350 10 0 0 2 0 0 G32 912 0 42.46 0.411611 3 0 0 3 0 0 mean MP1 rms : 0.616725 m total mean elevation : 35.84 degrees # MP1 obs > 0 : 26031 # qc MP1 slips < 25 : 258 # Rvr L1 slips < 25 : 0 # Rvr L2 slips < 25 : 0 # qc MP1 slips > 25 : 79 # Rvr L1 slips > 25 : 0 # Rvr L2 slips > 25 : 0 elev (deg) tot slps 5=% 1|m 15=% 2|m 85 - 90 59 1 0.094763 ##= 80 - 85 483 2 0.094848 || 75 - 80 669 3 0.106487 || 70 - 75 1170 9 0.115745 #| 65 - 70 1300 3 0.130261 ||| 60 - 65 1148 7 0.144033 #|| 55 - 60 1291 6 0.148673 ||| 50 - 55 1367 5 0.191662 |||| 45 - 50 1551 8 0.224837 #||| 40 - 45 1421 8 0.235946 #|||| 35 - 40 1713 11 0.296673 #||||| 30 - 35 1743 8 0.361495 ||||||| 25 - 30 1880 8 0.504576 |||||||||| 20 - 25 2175 13 0.602218 #||||||||||| 15 - 20 2234 16 0.699003 #||||||||||||| 10 - 15 2274 29 0.887188 ##|||||||||||||||| 5 - 10 2358 72 1.204318 ######|||||||||||||||||| 0 - 5 1166 128 1.410075 #####################||||||| < 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 1019 0 25.58 0.612950 12 0 0 2 0 0 G03 887 2 34.43 0.879271 10 0 0 3 0 0 G04 1080 1 24.34 0.751561 19 0 0 2 0 0 G05 982 3 26.21 0.652161 17 0 0 3 0 0 G06 807 0 41.55 0.736577 8 0 0 2 0 0 G07 846 0 43.18 0.568731 14 0 0 3 0 0 G08 879 0 42.02 0.579154 1 0 0 3 0 0 G09 825 0 40.38 0.764051 17 0 0 2 0 0 G10 786 0 36.32 0.766894 7 0 0 3 0 0 G11 743 0 42.00 0.527207 10 0 0 2 0 0 G12 846 0 41.95 0.453273 9 0 0 4 0 0 G13 869 0 42.55 0.511635 4 0 0 3 0 0 G14 1031 1 27.39 0.800858 15 0 0 2 0 0 G15 1050 1 27.29 0.538252 27 0 0 2 0 0 G16 1015 0 27.07 0.599073 15 0 0 2 0 0 G17 1084 2 26.24 0.544731 19 0 0 2 0 0 G18 936 2 32.16 1.066061 24 0 0 3 0 0 G19 962 3 31.72 0.517809 17 0 0 2 0 0 G20 868 1 43.62 0.661226 3 0 0 3 0 0 G21 803 0 46.15 0.536740 5 0 0 3 0 0 G22 814 0 42.53 0.474482 3 0 0 3 0 0 G23 864 0 43.74 0.458909 3 0 0 3 0 0 G24 815 1 42.86 0.794668 8 0 0 3 0 0 G25 807 0 40.81 0.504834 5 0 0 4 0 0 G26 762 0 41.21 0.735038 12 0 0 3 0 0 G28 859 0 39.03 0.680089 25 0 0 2 0 0 G29 853 0 40.50 0.442917 6 0 0 3 0 0 G31 1044 0 24.42 0.549573 10 0 0 2 0 0 G32 912 0 42.46 0.531652 5 0 0 3 0 0 mean MP2 rms : 0.629670 m total mean elevation : 35.84 degrees # MP2 obs > 0 : 26031 # qc MP2 slips < 25 : 330 # 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 59 1 0.094983 ##= 80 - 85 483 2 0.087840 || 75 - 80 669 3 0.094818 || 70 - 75 1170 9 0.107203 #| 65 - 70 1300 3 0.115683 || 60 - 65 1148 7 0.122704 #| 55 - 60 1291 6 0.152700 ||| 50 - 55 1367 5 0.164416 ||| 45 - 50 1551 8 0.191613 #||| 40 - 45 1421 8 0.235177 #|||| 35 - 40 1713 9 0.293187 #||||| 30 - 35 1743 8 0.378742 |||||||| 25 - 30 1880 8 0.506116 |||||||||| 20 - 25 2175 11 0.607084 #||||||||||| 15 - 20 2234 17 0.668023 #|||||||||||| 10 - 15 2274 30 0.904202 ##|||||||||||||||| 5 - 10 2358 82 1.239526 ######||||||||||||||||||| 0 - 5 1166 190 1.464691 #############################=== < 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 28.418 213.525 ####||||||||||||||||||||||| 80 - 85 483 11.161 219.033 #|||||||||||||||||||||||||| 75 - 80 669 9.241 216.481 #|||||||||||||||||||||||||| 70 - 75 1170 7.046 215.468 #|||||||||||||||||||||||||| 65 - 70 1302 6.714 214.146 #|||||||||||||||||||||||||| 60 - 65 1148 6.841 211.706 #||||||||||||||||||||||||| 55 - 60 1291 6.557 208.561 #||||||||||||||||||||||||| 50 - 55 1368 6.386 204.686 #||||||||||||||||||||||||| 45 - 50 1551 6.334 200.269 #|||||||||||||||||||||||| 40 - 45 1421 6.614 194.069 #||||||||||||||||||||||| 35 - 40 1714 6.390 187.893 #|||||||||||||||||||||| 30 - 35 1744 6.488 180.643 #|||||||||||||||||||||| 25 - 30 1882 6.505 172.685 #||||||||||||||||||||| 20 - 25 2176 6.996 163.428 #||||||||||||||||||| 15 - 20 2235 7.746 155.694 #|||||||||||||||||| 10 - 15 2276 8.849 145.464 #||||||||||||||||| 5 - 10 2372 13.305 134.698 ##||||||||||||||| 0 - 5 1181 17.538 119.138 ##||||||||||||| < 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 28.480 213.831 ####||||||||||||||||||||||| 80 - 85 483 11.093 219.507 #|||||||||||||||||||||||||| 75 - 80 669 9.142 217.206 #|||||||||||||||||||||||||| 70 - 75 1170 7.005 215.939 #|||||||||||||||||||||||||| 65 - 70 1302 6.667 214.409 #|||||||||||||||||||||||||| 60 - 65 1148 6.795 211.797 #||||||||||||||||||||||||| 55 - 60 1291 6.529 208.555 #||||||||||||||||||||||||| 50 - 55 1368 6.355 204.674 #||||||||||||||||||||||||| 45 - 50 1551 6.316 200.337 #|||||||||||||||||||||||| 40 - 45 1421 6.576 194.299 #||||||||||||||||||||||| 35 - 40 1714 6.342 188.368 #||||||||||||||||||||||| 30 - 35 1744 6.368 181.436 #|||||||||||||||||||||| 25 - 30 1882 6.312 173.895 #||||||||||||||||||||| 20 - 25 2176 6.645 165.320 #|||||||||||||||||||| 15 - 20 2235 6.986 158.346 #||||||||||||||||||| 10 - 15 2275 7.527 149.514 #|||||||||||||||||| 5 - 10 2371 9.727 141.320 #||||||||||||||||| 0 - 5 1173 14.064 129.568 ##|||||||||||||| < 0 0 0.000 0.000