version: teqc 2010Mar17 SV+------|----------------|---------------|---------------|----------------+ SV 1|****C**********C*********1C*2 --21**1--- | 1 2| ---C***********C*****1- -I**C| 2 3|**11C**2 ----2*****1-- | 3 4| -III*******C***********C**1- -M*****C| 4 5| ---***C**********C**********C-- | 5 6|****CM ---2*1-- | 6 7| -II****C***********C**********C*******22 | 7 8| ---**********C**********C**********C****1M | 8 9|-- -I1***C**********C| 9 10| -------C***********C**********C****- | 10 11|****C**********C********1 -------- | 11 12| -11*********C| 12 13| ---**C**********C***********C**********C21I | 13 14|****C********211 --| 14 15| --C**********C**********C| 15 16| --I****C***********CM-- | 16 17| -I*********C********1- -1**********C**********C| 17 18|- ----MIC*******I- | 18 19|****C********1 --M******C2*I-I- | 19 20|****C**********C**********C**********- | 20 21| | 21 22|****C*****2 --- | 22 23| --*********C**********C***********C***2*2I | 23 26| -----******C**********C******11**C| 26 27| --**********C**********C| 27 28|I-I-II -IC**********C**********C**********C| 28 29| | 29 30| -II1*******C******2-- | 30 31|-I**C**********C*********11 | 31 32|****C**********C**********C*****- | 32 25| -I**C| 25 -dn|21 11 1 1 21112 1 11111223211 111 1 2211122 122 1|-dn +dn|431134 1 1111 321 3331233211 222223334321111222 1332233331 12242111|+dn + 0|dcbbddbbaabaaa9baaaddddeeddccbbbcbbccdddeedccb9abbbbbabcbbbcccbabccdcbbb|+ 0 Pos|ooo oooo ooooooooo o |Pos Clk| |Clk +------|----------------|---------------|---------------|----------------+ 10:44:00.000 23:59:30.000 2012 Jan 12 2012 Jan 12 ********************* QC of RINEX file(s) : ISTA0120.12o input RnxNAV file(s) : ISTA0120.12n ISTA0120.12g ********************* 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 Jan 12 10:44:00.000 Time of end of window : 2012 Jan 12 23:59:30.000 Time line window length : 13.26 hour(s), ticked every 3.0 hour(s) antenna WGS 84 (xyz) : 4208827.9401 2334878.3071 4171274.3747 (m) antenna WGS 84 (geo) : N 41 deg 06' 15.94" E 29 deg 01' 10.72" antenna WGS 84 (geo) : 41.104428 deg 29.019645 deg WGS 84 height : 160.6062 m |qc - header| position : 29 m Observation interval : 30.0000 seconds Total satellites w/ obs : 29 NAVSTAR GPS SVs w/o OBS : 21 24 29 NAVSTAR GPS SVs w/o NAV : Rx tracking capability : 12 SVs Poss. # of obs epochs : 1592 Epochs w/ observations : 1592 Epochs repeated : 0 (0.00%) Possible obs > 0.0 deg: 17909 Possible obs > 0.0 deg: 17909 Complete obs > 0.0 deg: 15964 Missed obs > 0.0 deg: 1939 Deleted obs > 0.0 deg: 6 Obs w/ SV duplication : 0 (within non-repeated epochs) Moving average MP1 : 0.568018 m Moving average MP2 : 0.608648 m Points in MP moving avg : 50 Mean S1 S2 : 178.46 (sd=30.73 n=15968) 180.58 (sd=28.27 n=15963) 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 11694 fffc00 Report gap > than : 10.00 minute(s) epochs w/ msec clk slip : 7 other msec mp events : 0 (: 432) {expect ~= 1:50} IOD signifying a slip : >400.0 cm/minute IOD slips < 0.0 deg* : 1 IOD slips > 0.0 deg : 76 IOD or MP slips < 0.0*: 1 IOD or MP slips > 0.0 : 158 * or unknown elevation first epoch last epoch hrs dt #expt #have % mp1 mp2 o/slps SUM 12 1 12 10:44 12 1 12 23:59 13.27 30 17909 15964 89 0.57 0.61 101 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 Jan 12 10:44:00.000 Observations end : 2012 Jan 12 23:59:30.000 Observation interval : 30.0000 second(s) SV #+hor #+mask #reprt #compl L1 L2 P1 P2 CA L2C --- ------ ----- ------ ----- ------ ------ ------ ------ ------ ------ ------ ------ G01 832 36.84 832 36.84 716 716 716 716 716 716 716 0 G02 591 14.07 591 14.07 516 515 516 515 516 515 512 0 G03 431 8.80 431 8.80 303 303 303 303 303 303 303 0 G04 777 20.99 777 20.99 709 708 708 708 708 708 707 0 G05 650 27.74 650 27.74 579 579 579 579 579 579 579 0 G06 297 6.46 297 6.46 177 177 177 177 177 177 177 0 G07 866 41.85 866 41.85 826 826 826 826 826 826 823 0 G08 903 40.95 903 40.95 869 869 869 869 869 869 869 0 G09 426 32.05 426 32.05 368 368 368 368 368 368 364 0 G10 766 37.90 766 37.90 644 644 644 644 644 644 644 0 G11 695 36.59 695 36.59 539 539 539 539 539 539 539 0 G12 271 23.38 271 23.38 253 253 253 253 253 253 253 0 G13 917 40.12 917 40.12 880 880 880 880 880 880 880 0 G14 388 29.92 388 29.92 339 339 339 339 339 339 339 0 G15 547 38.68 547 38.68 528 528 528 528 528 528 528 0 G16 493 16.69 493 16.69 401 398 401 398 401 398 396 0 G17 991 25.99 991 25.99 927 927 927 927 927 927 927 0 G18 338 6.70 338 6.70 231 231 231 231 231 231 228 0 G19 647 18.81 647 18.81 546 545 545 545 545 545 543 0 G20 830 44.70 830 44.70 830 830 830 830 830 830 830 0 G22 291 15.90 291 15.90 239 239 239 239 239 239 239 0 G23 912 41.23 912 41.23 879 879 879 879 879 879 879 0 G26 743 42.48 743 42.48 642 642 642 642 642 642 642 0 G27 530 44.10 530 44.10 504 504 504 504 504 504 504 0 G28 924 36.87 924 36.87 793 793 793 793 793 793 777 0 G30 447 13.69 447 13.69 362 362 362 362 362 362 358 0 G31 587 23.41 587 23.41 557 557 557 557 557 557 555 0 G32 725 47.34 725 47.34 724 724 724 724 724 724 724 0 G25 94 7.32 94 7.32 89 89 89 89 89 89 88 0 Obs below mask ( 0.00 deg) : 1 Obs above mask w/ no L1 : 2 Obs above mask w/ no L2 : 6 Obs above mask w/ no P1 | CA : 0 Obs above mask w/ no P2 | L2C : 6 Obs above mask w/ low L1 S/N : 0 Obs above mask w/ low L2 S/N : 0 Obs reported w/ code | phase : 15971 Obs deleted (any reason) : 7 Obs complete : 15964 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 40 0 0.000000 80 - 85 251 0 0.000000 75 - 80 444 0 0.000000 70 - 75 745 0 0.000000 65 - 70 726 0 0.000000 60 - 65 646 0 0.000000 55 - 60 842 0 0.000000 50 - 55 823 0 0.000000 45 - 50 862 0 0.000000 40 - 45 838 0 0.000000 35 - 40 1122 0 0.000000 30 - 35 972 0 0.000000 25 - 30 1030 0 0.000000 20 - 25 1497 0 0.000000 15 - 20 1334 0 0.000000 10 - 15 1497 3 0.000000 5 - 10 1460 26 0.000000 === 0 - 5 806 47 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 716 0 42.57 0.495248 6 0 0 2 0 0 G02 516 1 15.85 0.648774 10 0 0 0 0 0 G03 303 0 11.46 1.071689 5 0 0 0 0 0 G04 709 1 22.92 0.995127 12 0 0 1 0 0 G05 579 0 30.84 0.427252 4 0 0 1 0 0 G06 177 0 10.15 1.149153 4 0 0 0 0 0 G07 826 0 43.80 0.426521 8 0 0 3 0 0 G08 869 0 42.52 0.545814 5 0 0 2 0 0 G09 368 0 37.13 0.418581 15 0 0 1 0 0 G10 644 0 43.18 0.578129 1 0 0 2 0 0 G11 539 0 46.81 0.665638 1 0 0 2 0 0 G12 253 0 25.27 0.614947 2 0 0 1 0 0 G13 880 0 41.76 0.538215 5 0 0 2 0 0 G14 339 0 33.99 0.470628 8 0 0 1 0 0 G15 528 0 40.17 0.324104 1 0 0 2 0 0 G16 401 3 19.99 0.707910 5 0 0 0 0 0 G17 927 0 27.71 0.576500 6 0 0 2 0 0 G18 231 0 8.29 1.121572 12 0 0 0 0 0 G19 546 1 21.81 0.803426 11 0 0 1 0 0 G20 830 0 44.80 0.464345 0 0 0 3 0 0 G22 239 0 19.53 0.544840 1 0 0 0 0 0 G23 879 0 42.75 0.460000 3 0 0 3 0 0 G26 642 0 47.96 0.404030 1 0 0 4 0 0 G27 504 0 46.44 0.444022 0 0 0 2 0 0 G28 793 0 42.49 0.522670 25 0 0 2 0 0 G30 362 0 16.35 0.665027 10 0 0 0 0 0 G31 557 0 24.75 0.506783 8 0 0 1 0 0 G32 724 0 47.47 0.429906 1 0 0 2 0 0 G25 89 0 8.71 0.715853 4 0 0 0 0 0 mean MP1 rms : 0.568097 m total mean elevation : 35.29 degrees # MP1 obs > 0 : 15964 # qc MP1 slips < 25 : 174 # Rvr L1 slips < 25 : 0 # Rvr L2 slips < 25 : 0 # qc MP1 slips > 25 : 40 # Rvr L1 slips > 25 : 0 # Rvr L2 slips > 25 : 0 elev (deg) tot slps 5=% 1|m 15=% 2|m 85 - 90 40 0 0.074545 | 80 - 85 251 2 0.093018 #| 75 - 80 444 0 0.101593 || 70 - 75 745 4 0.123260 #| 65 - 70 726 4 0.129745 #|| 60 - 65 646 3 0.140580 ||| 55 - 60 842 2 0.150339 ||| 50 - 55 823 5 0.150944 #|| 45 - 50 862 5 0.230699 #|||| 40 - 45 838 3 0.239637 ||||| 35 - 40 1122 4 0.284978 |||||| 30 - 35 972 4 0.369996 ||||||| 25 - 30 1030 4 0.524288 |||||||||| 20 - 25 1497 11 0.561397 #|||||||||| 15 - 20 1334 6 0.647352 ||||||||||||| 10 - 15 1497 13 0.805540 #||||||||||||||| 5 - 10 1460 56 1.017915 #######||||||||||||| 0 - 5 806 88 1.394324 #####################||||||| < 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 716 0 42.57 1.136849 4 0 0 2 0 0 G02 516 1 15.85 0.727512 7 0 0 0 0 0 G03 303 0 11.46 1.245218 7 0 0 0 0 0 G04 709 1 22.92 0.761932 16 0 0 1 0 0 G05 579 0 30.84 0.462700 4 0 0 1 0 0 G06 177 0 10.15 1.167827 6 0 0 0 0 0 G07 826 0 43.80 0.515556 15 0 0 3 0 0 G08 869 0 42.52 0.512708 2 0 0 2 0 0 G09 368 0 37.13 0.454086 13 0 0 1 0 0 G10 644 0 43.18 0.693114 1 0 0 2 0 0 G11 539 0 46.81 0.571403 0 0 0 2 0 0 G12 253 0 25.27 0.429694 0 0 0 1 0 0 G13 880 0 41.76 0.529060 11 0 0 2 0 0 G14 339 0 33.99 0.703479 2 0 0 1 0 0 G15 528 0 40.17 0.347025 1 0 0 2 0 0 G16 401 3 19.99 0.623983 7 0 0 0 0 0 G17 927 0 27.71 0.548284 5 0 0 2 0 0 G18 231 0 8.29 1.328111 11 0 0 0 0 0 G19 546 1 21.81 0.708530 11 0 0 1 0 0 G20 830 0 44.80 0.658726 0 0 0 3 0 0 G22 239 0 19.53 0.550562 2 0 0 0 0 0 G23 879 0 42.75 0.531483 8 0 0 3 0 0 G26 642 0 47.96 0.334023 1 0 0 2 0 0 G27 504 0 46.44 0.424079 0 0 0 2 0 0 G28 793 0 42.49 0.528574 29 0 0 2 0 0 G30 362 0 16.35 0.681412 7 0 0 0 0 0 G31 557 0 24.75 0.500851 5 0 0 1 0 0 G32 724 0 47.47 0.444943 1 0 0 2 0 0 G25 89 0 8.71 0.658020 2 0 0 0 0 0 mean MP2 rms : 0.608719 m total mean elevation : 35.29 degrees # MP2 obs > 0 : 15964 # qc MP2 slips < 25 : 178 # Rvr L1 slips < 25 : 0 # Rvr L2 slips < 25 : 0 # qc MP2 slips > 25 : 38 # Rvr L1 slips > 25 : 0 # Rvr L2 slips > 25 : 0 elev (deg) tot slps 5=% 1|m 15=% 2|m 85 - 90 40 0 0.089497 || 80 - 85 251 2 0.080390 #| 75 - 80 444 0 0.094755 || 70 - 75 745 4 0.106432 #| 65 - 70 726 4 0.113943 #| 60 - 65 646 3 0.125877 ||| 55 - 60 842 2 0.141981 ||| 50 - 55 823 5 0.175512 #||| 45 - 50 862 5 0.187639 #||| 40 - 45 838 3 0.223576 |||| 35 - 40 1122 4 0.309740 |||||| 30 - 35 972 4 0.375423 |||||||| 25 - 30 1030 2 0.473266 ||||||||| 20 - 25 1497 11 0.565730 #|||||||||| 15 - 20 1334 3 0.633148 ||||||||||||| 10 - 15 1497 21 0.818097 ##|||||||||||||| 5 - 10 1460 60 1.013103 ########|||||||||||| 0 - 5 806 83 1.800955 ####################|||||||||||||||| < 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 40 34.999 213.400 ####||||||||||||||||||||||| 80 - 85 251 14.866 220.072 ##|||||||||||||||||||||||||| 75 - 80 444 11.066 218.752 #|||||||||||||||||||||||||| 70 - 75 745 8.698 215.992 #|||||||||||||||||||||||||| 65 - 70 726 8.541 215.032 #|||||||||||||||||||||||||| 60 - 65 647 8.837 212.512 #|||||||||||||||||||||||||| 55 - 60 843 7.885 209.840 #||||||||||||||||||||||||| 50 - 55 824 7.958 206.316 #||||||||||||||||||||||||| 45 - 50 862 7.917 202.055 #|||||||||||||||||||||||| 40 - 45 840 8.030 196.083 #|||||||||||||||||||||||| 35 - 40 1122 7.230 190.019 #||||||||||||||||||||||| 30 - 35 974 7.678 182.430 #|||||||||||||||||||||| 25 - 30 1031 7.756 173.272 #||||||||||||||||||||| 20 - 25 1498 7.644 165.421 #|||||||||||||||||||| 15 - 20 1335 7.961 156.539 #||||||||||||||||||| 10 - 15 1498 9.109 146.519 #||||||||||||||||| 5 - 10 1469 13.828 135.814 ##||||||||||||||| 0 - 5 819 17.646 122.007 ##||||||||||||| < 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 40 35.221 214.150 ####||||||||||||||||||||||| 80 - 85 251 14.903 221.108 ##|||||||||||||||||||||||||| 75 - 80 444 11.044 219.716 #|||||||||||||||||||||||||| 70 - 75 745 8.718 216.577 #|||||||||||||||||||||||||| 65 - 70 726 8.576 215.449 #|||||||||||||||||||||||||| 60 - 65 647 8.856 212.771 #|||||||||||||||||||||||||| 55 - 60 843 7.928 209.964 #||||||||||||||||||||||||| 50 - 55 824 7.987 206.370 #||||||||||||||||||||||||| 45 - 50 862 7.914 202.161 #|||||||||||||||||||||||| 40 - 45 840 8.009 196.298 #|||||||||||||||||||||||| 35 - 40 1122 7.182 190.420 #||||||||||||||||||||||| 30 - 35 974 7.633 183.120 #|||||||||||||||||||||| 25 - 30 1031 7.632 174.439 #||||||||||||||||||||| 20 - 25 1498 6.983 167.156 #|||||||||||||||||||| 15 - 20 1335 7.200 159.093 #||||||||||||||||||| 10 - 15 1498 7.864 150.395 #|||||||||||||||||| 5 - 10 1468 10.232 142.213 #||||||||||||||||| 0 - 5 815 14.255 131.696 ##|||||||||||||| < 0 1 0.000 0.000