version: teqc 2010Oct21 SV+--|-------------|-------------|-------------|-------------|-------------+ SV 1|**C********C**M- --IM**1-- | 1 2| --I********C*******2 -C*********C********C***| 2 3| --II***1*-- | 3 4| --*****C*********C*2***M II**C*********C*******I- | 4 5| ---C********C*********C2M- -M****C***| 5 6| -------- | 6 7| ------********C********C********1C | 7 8| --1*****C********C*********C*****M*- | 8 9| -I1C********C*********C*******2I | 9 10| -------*******C********C***1**- -I******C*--| 10 11|**C********2 ------- | 11 12| -1******C*********C********C***| 12 13|-IC********C*********C********C****I | 13 14|**C2- --******C******1*M | 14 15| -I1******C********C********I- | 15 16| --I*C*********C**I-- | 16 17|**C********C1 I*******C********C*****11*M | 17 18| ---Cm****2**C- | 18 19|**C- -I***C*****MI- | 19 20|**C********C*********C22 | 20 21| --1*C***| 21 22|- -- | 22 23|**C********C*********C*******M | 23 25| -1********C********C***| 25 26| ---****C*********C********C***M | 26 27| -II******C********C*********C***2*1 | 27 28| II******C*********C********C***I | 28 29| --***C********C***| 29 30| --I*1**C*****2*M-- --**| 30 31|**C********C1M --******C***| 31 32|**C********C*******- | 32 -dn| 11 3223111 1111223111 1 1221121 21 1 1 1|-dn +dn|1111221333344212 122233343211133 13323333111232211211 11221112112111|+dn + 0|aaaaaaadddeedcccbbccbcdddeedcc9bbbbbabcbbcccbbbcccbbbbaaaaa9aabbccbbb999|+ 0 Pos|ooo oooooooooooooo oooooo |Pos Clk| |Clk +--|-------------|-------------|-------------|-------------|-------------+ 08:26:30.000 23:59:30.000 2012 Mar 14 2012 Mar 14 ********************* QC of RINEX file(s) : ISTA0740.12o input RnxNAV file(s) : ISTA0740.12n ISTA0740.12g ********************* 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 14 08:26:30.000 Time of end of window : 2012 Mar 14 23:59:30.000 Time line window length : 15.55 hour(s), ticked every 3.0 hour(s) antenna WGS 84 (xyz) : 4208832.9254 2334881.8814 4171282.9477 (m) antenna WGS 84 (geo) : N 41 deg 06' 16.02" E 29 deg 01' 10.75" antenna WGS 84 (geo) : 41.104450 deg 29.019654 deg WGS 84 height : 170.8337 m |qc - header| position : 36 m Observation interval : 30.0000 seconds Total satellites w/ obs : 29 NAVSTAR GPS SVs w/o OBS : 6 22 24 NAVSTAR GPS SVs w/o NAV : NAVSTAR GPS SVs w/o OBS : 6 22 24 NAVSTAR GPS SVs w/o NAV : Rx tracking capability : 12 SVs Poss. # of obs epochs : 1867 Epochs w/ observations : 1867 Epochs repeated : 0 (0.00%) Possible obs > 0.0 deg: 20187 Possible obs > 0.0 deg: 20187 Complete obs > 0.0 deg: 18357 Deleted obs > 0.0 deg: 9 Masked obs < 0.0 deg: 2043 Obs w/ SV duplication : 0 (within non-repeated epochs) Moving average MP1 : 0.566185 m Moving average MP2 : 0.602017 m Points in MP moving avg : 50 Mean S1 S2 : 177.91 (sd=31.30 n=18364) 180.04 (sd=28.80 n=18357) 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 11756 ffff00 Report gap > than : 10.00 minute(s) epochs w/ msec clk slip : 8 other msec mp events : 1 (: 482) {expect ~= 1:50} IOD signifying a slip : >400.0 cm/minute IOD slips < 0.0 deg* : 1 IOD slips > 0.0 deg : 66 IOD or MP slips < 0.0*: 1 IOD or MP slips > 0.0 : 170 * or unknown elevation first epoch last epoch hrs dt #expt #have % mp1 mp2 o/slps SUM 12 3 14 08:26 12 3 14 23:59 15.56 30 20187 18357 91 0.57 0.60 108 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 14 08:26:30.000 Observations end : 2012 Mar 14 23:59:30.000 Observation interval : 30.0000 second(s) SV #+hor #+mask #reprt #compl L1 L2 P1 P2 CA L2C --- ------ ----- ------ ----- ------ ------ ------ ------ ------ ------ ------ ------ G01 596 29.64 596 29.64 477 477 477 477 477 477 474 0 G02 1104 24.36 1104 24.36 1023 1021 1022 1021 1022 1021 1019 0 G03 274 5.14 274 5.14 161 161 161 161 161 161 159 0 G04 1172 22.40 1172 22.40 1129 1129 1129 1129 1129 1129 1124 0 G05 902 24.81 902 24.81 809 809 809 809 809 809 809 0 G07 864 41.85 864 41.85 730 730 730 730 730 730 730 0 G08 904 40.92 904 40.92 853 853 853 853 853 853 853 0 G09 809 41.19 809 41.19 788 787 788 787 788 787 780 0 G10 1056 29.23 1056 29.23 843 842 843 842 843 842 840 0 G11 460 20.86 460 20.86 303 303 303 303 303 303 303 0 G12 794 45.07 794 45.07 773 773 773 773 773 773 773 0 G13 917 40.14 917 40.14 890 890 890 890 890 890 889 0 G14 572 13.47 572 13.47 512 512 512 512 512 512 512 0 G15 708 32.69 708 32.69 673 673 673 673 673 673 672 0 G16 487 16.38 487 16.38 397 397 397 397 397 397 396 0 G17 1011 26.32 1011 26.32 989 989 989 989 989 989 987 0 G18 328 6.92 328 6.92 234 233 233 233 233 233 233 0 G19 431 8.18 431 8.18 340 340 340 340 340 340 339 0 G20 608 49.89 608 49.89 607 607 607 607 607 607 607 0 G21 192 19.76 192 19.76 152 152 152 152 152 152 152 0 G23 774 46.22 774 46.22 774 774 774 774 774 774 774 0 G25 587 46.70 587 46.70 569 569 569 569 569 569 569 0 G26 784 40.51 784 40.51 738 738 738 738 738 738 738 0 G27 885 42.41 885 42.41 853 853 853 853 853 853 851 0 G28 827 40.89 827 40.89 796 796 796 796 796 796 790 0 G29 453 41.76 453 41.76 431 431 431 431 431 431 431 0 G30 535 12.58 535 12.58 418 414 418 414 418 414 412 0 G31 651 25.49 651 25.49 602 602 602 602 602 602 602 0 G32 502 42.57 502 42.57 502 502 502 502 502 502 502 0 G06 174 2.04 174 2.04 0 0 0 0 0 0 0 G22 48 0.18 48 0.18 0 0 0 0 0 0 0 Obs below mask ( 0.00 deg) : 1 Obs above mask w/ no L1 : 2 Obs above mask w/ no L2 : 9 Obs above mask w/ no P1 | CA : 0 Obs above mask w/ no P2 | L2C : 9 Obs above mask w/ low L1 S/N : 0 Obs above mask w/ low L2 S/N : 0 Obs reported w/ code | phase : 18367 Obs deleted (any reason) : 10 Obs complete : 18357 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 79 0 0.000000 80 - 85 358 0 0.000000 75 - 80 463 0 0.000000 70 - 75 861 0 0.000000 65 - 70 835 0 0.000000 60 - 65 711 0 0.000000 55 - 60 797 0 0.000000 50 - 55 927 0 0.000000 45 - 50 1012 0 0.000000 40 - 45 901 0 0.000000 35 - 40 1350 0 0.000000 30 - 35 1159 0 0.000000 25 - 30 1214 0 0.000000 20 - 25 1743 0 0.000000 15 - 20 1529 0 0.000000 10 - 15 1695 0 0.000000 5 - 10 1790 27 0.000000 === 0 - 5 904 39 0.000000 ======== < 0 1 1 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 477 0 36.57 0.609448 9 0 0 1 0 0 G02 1023 2 26.15 0.499678 9 0 0 2 0 0 G03 161 0 7.38 0.936212 5 0 0 0 0 0 G04 1129 0 23.26 0.874390 12 0 0 3 0 0 G05 809 0 27.39 0.608645 8 0 0 1 0 0 G07 730 0 47.22 0.349971 8 0 0 2 0 0 G08 853 0 43.16 0.412477 3 0 0 3 0 0 G09 788 1 42.42 0.512587 18 0 0 2 0 0 G10 843 1 34.33 0.818793 4 0 0 2 0 0 G11 303 0 30.96 0.735497 0 0 0 1 0 0 G12 773 0 46.36 0.317420 3 0 0 3 0 0 G13 890 0 41.37 0.570323 4 0 0 2 0 0 G14 512 0 14.80 0.898301 5 0 0 0 0 0 G15 673 0 34.41 0.423363 14 0 0 2 0 0 G16 397 0 19.49 0.671044 14 0 0 0 0 0 G17 989 0 26.96 0.557957 10 0 0 2 0 0 G18 234 1 8.34 1.061758 8 0 0 0 0 0 G19 340 0 9.87 0.744945 9 0 0 0 0 0 G20 607 0 50.04 0.585738 2 0 0 2 0 0 G21 152 0 24.47 0.750174 2 0 0 0 0 0 G23 774 0 46.30 0.384598 4 0 0 3 0 0 G25 569 0 48.29 0.365315 2 0 0 2 0 0 G26 738 0 42.95 0.489903 3 0 0 2 0 0 G27 853 0 44.02 0.507831 4 0 0 3 0 0 G28 796 0 42.51 0.475641 10 0 0 2 0 0 G29 431 0 43.98 0.370330 1 0 0 1 0 0 G30 418 4 15.47 0.705458 10 0 0 0 0 0 G31 602 0 27.37 0.614061 3 0 0 2 0 0 G32 502 0 42.61 0.505395 0 0 0 2 0 0 mean MP1 rms : 0.566236 m total mean elevation : 35.05 degrees # MP1 obs > 0 : 18357 # qc MP1 slips < 25 : 184 # Rvr L1 slips < 25 : 0 # Rvr L2 slips < 25 : 0 # qc MP1 slips > 25 : 45 # Rvr L1 slips > 25 : 0 # Rvr L2 slips > 25 : 0 elev (deg) tot slps 5=% 1|m 15=% 2|m 85 - 90 79 0 0.084149 || 80 - 85 358 4 0.090633 ## 75 - 80 463 2 0.101167 || 70 - 75 861 3 0.105617 || 65 - 70 835 2 0.124476 || 60 - 65 711 5 0.120542 #| 55 - 60 797 1 0.152536 ||| 50 - 55 927 3 0.168831 ||| 45 - 50 1012 3 0.226346 ||||| 40 - 45 901 8 0.268793 #|||| 35 - 40 1350 6 0.262811 ||||| 30 - 35 1159 6 0.347274 #|||||| 25 - 30 1214 2 0.476548 |||||||||| 20 - 25 1743 10 0.550998 #|||||||||| 15 - 20 1529 4 0.613070 |||||||||||| 10 - 15 1695 15 0.757513 #|||||||||||||| 5 - 10 1790 59 1.012937 ######|||||||||||||| 0 - 5 904 96 1.418466 #####################||||||| < 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 477 0 36.57 0.915725 8 0 0 1 0 0 G02 1023 2 26.15 0.535464 15 0 0 2 0 0 G03 161 0 7.38 1.171074 2 0 0 0 0 0 G04 1129 0 23.26 0.855454 13 0 0 3 0 0 G05 809 0 27.39 0.608973 8 0 0 1 0 0 G07 730 0 47.22 0.388340 1 0 0 2 0 0 G08 853 0 43.16 0.641042 1 0 0 3 0 0 G09 788 1 42.42 0.475547 25 0 0 2 0 0 G10 843 1 34.33 0.830546 3 0 0 2 0 0 G11 303 0 30.96 0.826782 2 0 0 1 0 0 G12 773 0 46.36 0.295327 0 0 0 3 0 0 G13 890 0 41.37 0.598642 4 0 0 2 0 0 G14 512 0 14.80 0.957302 9 0 0 0 0 0 G15 673 0 34.41 0.556190 11 0 0 2 0 0 G16 397 0 19.49 0.664606 11 0 0 0 0 0 G17 989 0 26.96 0.620345 6 0 0 2 0 0 G18 234 1 8.34 1.266094 14 0 0 0 0 0 G19 340 0 9.87 0.693089 17 0 0 0 0 0 G20 607 0 50.04 0.498445 14 0 0 2 0 0 G21 152 0 24.47 0.865369 4 0 0 0 0 0 G23 774 0 46.30 0.451498 2 0 0 3 0 0 G25 569 0 48.29 0.310534 0 0 0 2 0 0 G26 738 0 42.95 0.513917 4 0 0 2 0 0 G27 853 0 44.02 0.527284 8 0 0 3 0 0 G28 796 0 42.51 0.535453 9 0 0 2 0 0 G29 431 0 43.98 0.347650 1 0 0 1 0 0 G30 418 4 15.47 0.775499 9 0 0 0 0 0 G31 602 0 27.37 0.477196 5 0 0 2 0 0 G32 502 0 42.61 0.518614 0 0 0 2 0 0 mean MP2 rms : 0.602085 m total mean elevation : 35.05 degrees # MP2 obs > 0 : 18357 # qc MP2 slips < 25 : 206 # Rvr L1 slips < 25 : 0 # Rvr L2 slips < 25 : 0 # qc MP2 slips > 25 : 45 # Rvr L1 slips > 25 : 0 # Rvr L2 slips > 25 : 0 elev (deg) tot slps 5=% 1|m 15=% 2|m 85 - 90 79 0 0.074418 | 80 - 85 358 4 0.078389 ## 75 - 80 463 2 0.089488 || 70 - 75 861 3 0.097821 || 65 - 70 835 2 0.107554 || 60 - 65 711 5 0.117480 #| 55 - 60 797 1 0.143116 ||| 50 - 55 927 3 0.165695 ||| 45 - 50 1012 3 0.179532 |||| 40 - 45 901 8 0.216271 #||| 35 - 40 1350 6 0.289270 |||||| 30 - 35 1159 6 0.344755 #|||||| 25 - 30 1214 2 0.476807 |||||||||| 20 - 25 1743 10 0.581087 #||||||||||| 15 - 20 1529 6 0.649010 ||||||||||||| 10 - 15 1695 19 0.814569 ##|||||||||||||| 5 - 10 1790 67 1.035269 #######|||||||||||||| 0 - 5 904 104 1.639689 #######################|||||||||| < 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 79 25.203 217.924 ###|||||||||||||||||||||||| 80 - 85 359 12.900 221.187 ##|||||||||||||||||||||||||| 75 - 80 463 11.050 219.683 #|||||||||||||||||||||||||| 70 - 75 862 8.419 217.767 #|||||||||||||||||||||||||| 65 - 70 835 8.191 216.162 #|||||||||||||||||||||||||| 60 - 65 712 8.587 213.079 #|||||||||||||||||||||||||| 55 - 60 797 8.041 210.201 #||||||||||||||||||||||||| 50 - 55 927 7.439 206.413 #||||||||||||||||||||||||| 45 - 50 1013 7.348 202.407 #|||||||||||||||||||||||| 40 - 45 901 7.698 196.077 #|||||||||||||||||||||||| 35 - 40 1351 7.039 189.594 #||||||||||||||||||||||| 30 - 35 1159 7.189 182.069 #|||||||||||||||||||||| 25 - 30 1217 7.374 173.736 #||||||||||||||||||||| 20 - 25 1744 7.905 164.489 #|||||||||||||||||||| 15 - 20 1530 7.977 155.640 #|||||||||||||||||| 10 - 15 1697 8.096 145.905 #||||||||||||||||| 5 - 10 1801 12.474 135.418 ##||||||||||||||| 0 - 5 917 16.708 119.816 ##||||||||||||| < 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 79 25.340 218.734 ###|||||||||||||||||||||||| 80 - 85 359 12.709 221.646 ##|||||||||||||||||||||||||| 75 - 80 463 10.871 220.218 #||||||||||||||||||||||||||| 70 - 75 862 8.361 218.202 #|||||||||||||||||||||||||| 65 - 70 835 8.137 216.493 #|||||||||||||||||||||||||| 60 - 65 712 8.550 213.249 #|||||||||||||||||||||||||| 55 - 60 797 8.017 210.231 #||||||||||||||||||||||||| 50 - 55 927 7.430 206.452 #||||||||||||||||||||||||| 45 - 50 1013 7.334 202.514 #|||||||||||||||||||||||| 40 - 45 901 7.657 196.254 #|||||||||||||||||||||||| 35 - 40 1351 6.977 190.029 #||||||||||||||||||||||| 30 - 35 1159 7.106 182.775 #|||||||||||||||||||||| 25 - 30 1217 7.225 174.860 #||||||||||||||||||||| 20 - 25 1744 7.476 166.306 #|||||||||||||||||||| 15 - 20 1530 7.455 158.205 #||||||||||||||||||| 10 - 15 1697 7.067 149.793 #|||||||||||||||||| 5 - 10 1800 9.326 141.684 #||||||||||||||||| 0 - 5 911 13.716 130.033 ##|||||||||||||| < 0 1 0.000 0.000