version: teqc 2010Mar17 SV+--------|--------|--------|--------|---------|--------|--------|--------+ SV 1| --IIM-- --*m*****C****C****MM | 1 2|**I- II****C****C*****C 1IC*****C| 2 3|***2- -I1m*****C****m****I ---| 3 4|*I IIC*****C****C2 -C*****C*****C| 4 5|****C*****C1- I*C*****C***M- --1*C| 5 6|-1- -M2**m*****C****m***I --| 6 7|****C*****C ----*C*****C| 7 8|****C*****C**1M --C***1*C| 8 9| 22C****C*****C****C*I -Mm-- | 9 10|****C**1I 2*MC**M- --***C*****C| 10 11| ----- -I***m*****C****C*2*M | 11 12| -22*C*****C****C*****C*1 | 12 13|***1C1I -***C*****C*****C| 13 14| --I**C****C*2 -MC****m*****C**M- | 14 15| -C*****C****C*****C -*m*****C-- | 15 16|2- --M***m*****C12*1- -M***C*****C| 16 17| II1***C****C*****C- --C****C***m | 17 18| ---***1C- --C****m*****C****mI- | 18 19|-M**C*2I- -1***C****m*****C*II -| 19 20| -I*****C****C*****C***21 | 20 21| --1****C****m*****C**22- | 21 22| --- -I*m*****C****m*****CM | 22 23|**I I*C*1**C*****C*****C| 23 24| | 24 25| -I****C****C*****C**12M | 25 26|-I**C*****C****C*1I --I*2I- -| 26 28|****C*****C****C*M1 --M-I1- -IC| 28 29| -*C****C*****C****m***22 | 29 30| -IIC*****C****m**2*2 -IC***2I- | 30 31| --*C*****C**21m MI***C****C***M1 | 31 32| --**m*****C****C*****C*- | 32 -dn|21 12221 12 111 11 1 1111111 1 1121 12|-dn +dn|441221 1323432243111 113311111123223221112213224444122 1 222331431 11233|+dn + 0|eecaaaa9aaabbbbcaaa9998abcccb99ababdddbbbcbabcceeddbdcabaabadddedcabacde|+ 0 Pos|ooo oooo oo o oooo |Pos Clk| |Clk +--------|--------|--------|--------|---------|--------|--------|--------+ 00:00:30.000 23:59:30.000 2011 Oct 18 2011 Oct 18 ********************* QC of RINEX file(s) : ISTA2910.11o input RnxNAV file(s) : ISTA2910.11n ISTA2910.11g ********************* 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 Oct 18 00:00:30.000 Time of end of window : 2011 Oct 18 23:59:30.000 Time line window length : 23.98 hour(s), ticked every 3.0 hour(s) antenna WGS 84 (xyz) : 4208858.4234 2334873.5428 4171290.5604 (m) antenna WGS 84 (geo) : N 41 deg 06' 15.82" E 29 deg 01' 09.91" antenna WGS 84 (geo) : 41.104393 deg 29.019420 deg WGS 84 height : 189.5914 m |qc - header| position : 43 m Observation interval : 30.0000 seconds Total satellites w/ obs : 30 NAVSTAR GPS SVs w/o OBS : 24 27 NAVSTAR GPS SVs w/o NAV : 24 Rx tracking capability : 12 SVs Poss. # of obs epochs : 2879 Epochs w/ observations : 2879 Epochs repeated : 0 (0.00%) Possible obs > 0.0 deg: 30711 Possible obs > 0.0 deg: 30711 Complete obs > 0.0 deg: 27464 Missed obs > 0.0 deg: 3237 Deleted obs > 0.0 deg: 10 Obs w/ SV duplication : 0 (within non-repeated epochs) Moving average MP1 : 0.687143 m Moving average MP2 : 0.665522 m Points in MP moving avg : 50 Mean S1 S2 : 177.91 (sd=31.38 n=27473) 180.11 (sd=28.70 n=27464) 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 11608 ffffff Report gap > than : 10.00 minute(s) epochs w/ msec clk slip : 11 other msec mp events : 21 (: 882) {expect ~= 1:50} IOD signifying a slip : >400.0 cm/minute IOD slips < 0.0 deg* : 3 IOD slips > 0.0 deg : 189 IOD or MP slips < 0.0*: 3 IOD or MP slips > 0.0 : 367 * or unknown elevation first epoch last epoch hrs dt #expt #have % mp1 mp2 o/slps SUM 11 10 18 00:00 11 10 18 23:59 23.99 30 30711 27464 89 0.69 0.67 75 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 Oct 18 00:00:30.000 Observations end : 2011 Oct 18 23:59:30.000 Observation interval : 30.0000 second(s) SV #+hor #+mask #reprt #compl L1 L2 P1 P2 CA L2C --- ------ ----- ------ ----- ------ ------ ------ ------ ------ ------ ------ ------ G01 1018 32.69 1018 32.69 787 787 787 787 787 787 784 0 G02 1169 23.56 1169 23.56 1102 1101 1102 1101 1102 1101 1093 0 G03 1046 29.47 1046 29.47 878 878 878 878 878 878 875 0 G04 1180 22.35 1180 22.35 1082 1082 1082 1082 1082 1082 1076 0 G05 1173 23.33 1173 23.33 1051 1051 1051 1051 1051 1051 1049 0 G06 992 34.10 992 34.10 807 807 807 807 807 807 806 0 G07 876 42.08 876 42.08 752 752 752 752 752 752 752 0 G08 907 41.22 907 41.22 870 870 870 870 870 870 870 0 G09 982 34.17 982 34.17 818 818 818 818 818 818 816 0 G10 1077 29.06 1077 29.06 985 984 984 984 984 984 985 0 G11 961 32.93 961 32.93 747 747 747 747 747 747 746 0 G12 917 40.70 917 40.70 896 896 896 896 896 896 896 0 G13 924 40.13 924 40.13 895 895 895 895 895 895 895 0 G14 1151 24.93 1151 24.93 1006 1006 1006 1006 1006 1006 1004 0 G15 1128 25.45 1128 25.45 1048 1047 1048 1047 1048 1047 1044 0 G16 1168 23.92 1168 23.92 1004 1004 1004 1004 1004 1004 1004 0 G17 1149 24.69 1149 24.69 1091 1090 1091 1090 1091 1090 1083 0 G18 1096 27.86 1096 27.86 923 922 923 922 923 922 921 0 G19 1095 28.01 1095 28.01 954 953 954 953 954 953 952 0 G20 905 41.52 905 41.52 864 864 864 864 864 864 864 0 G21 905 42.70 905 42.70 856 856 856 856 856 856 856 0 G22 915 37.93 915 37.93 814 814 814 814 814 814 813 0 G23 917 41.12 917 41.12 904 904 904 904 904 904 903 0 G25 878 41.61 878 41.61 855 855 855 855 855 855 853 0 G26 1028 31.82 1028 31.82 773 773 773 773 773 773 770 0 G28 1062 32.41 1062 32.41 877 877 877 877 877 877 874 0 G29 924 40.93 924 40.93 910 910 910 910 910 910 910 0 G30 1059 29.23 1059 29.23 904 902 904 902 904 902 876 0 G31 1177 23.33 1177 23.33 1113 1111 1113 1111 1113 1111 1106 0 G32 932 41.29 932 41.29 908 908 908 908 908 908 908 0 Obs below mask ( 0.00 deg) : 3 Obs above mask w/ no L1 : 1 Obs above mask w/ no L2 : 10 Obs above mask w/ no P1 | CA : 0 Obs above mask w/ no P2 | L2C : 10 Obs above mask w/ low L1 S/N : 0 Obs above mask w/ low L2 S/N : 0 Obs reported w/ code | phase : 27477 Obs deleted (any reason) : 13 Obs complete : 27464 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 33 0 0.000000 80 - 85 483 0 0.000000 75 - 80 693 0 0.000000 70 - 75 1301 0 0.000000 65 - 70 1382 0 0.000000 60 - 65 1200 0 0.000000 55 - 60 1330 0 0.000000 50 - 55 1438 0 0.000000 45 - 50 1557 0 0.000000 40 - 45 1483 0 0.000000 35 - 40 1834 0 0.000000 30 - 35 1818 0 0.000000 25 - 30 1998 0 0.000000 20 - 25 2289 0 0.000000 15 - 20 2295 1 0.000000 10 - 15 2335 9 0.000000 5 - 10 2608 44 0.000000 === 0 - 5 1357 135 0.000000 =================== < 0 3 3 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 787 0 41.46 0.603871 14 0 0 2 0 0 G02 1102 1 24.96 0.583159 35 0 0 2 0 0 G03 878 0 34.61 1.123259 6 0 0 2 0 0 G04 1082 0 24.11 0.787301 24 0 0 2 0 0 G05 1051 0 25.74 0.568501 10 0 0 2 0 0 G06 807 0 41.47 0.672626 6 0 0 3 0 0 G07 752 0 46.99 0.431574 2 0 0 3 0 0 G08 870 0 42.84 0.705497 3 0 0 5 0 0 G09 818 0 40.72 0.668368 7 0 0 2 0 0 G10 985 1 31.61 0.972332 8 0 0 3 0 0 G11 747 0 41.82 0.636625 6 0 0 3 0 0 G12 896 0 41.70 0.459189 2 0 0 3 0 0 G13 895 0 41.40 0.919652 10 0 0 3 0 0 G14 1006 0 27.83 0.711660 9 0 0 2 0 0 G15 1048 1 27.31 0.655719 13 0 0 2 0 0 G16 1004 0 27.31 0.705357 5 0 0 5 0 0 G17 1091 1 25.99 0.581476 25 0 0 2 0 0 G18 923 1 32.42 1.080544 17 0 0 2 0 0 G19 954 1 31.83 0.670068 14 0 0 2 0 0 G20 864 0 43.48 0.610910 3 0 0 3 0 0 G21 856 0 44.98 0.627533 1 0 0 3 0 0 G22 814 0 42.62 0.416333 7 0 0 3 0 0 G23 904 0 41.77 0.619516 10 0 0 5 0 0 G25 855 0 42.78 0.706988 5 0 0 3 0 0 G26 773 0 40.77 0.671895 13 0 0 3 0 0 G28 877 0 38.53 0.995288 15 0 0 2 0 0 G29 910 0 41.63 0.612453 1 0 0 3 0 0 G30 904 2 33.68 0.670012 45 0 0 3 0 0 G31 1113 2 24.57 0.543020 15 0 0 3 0 0 G32 908 0 42.42 0.571746 1 0 0 3 0 0 mean MP1 rms : 0.687142 m total mean elevation : 35.57 degrees # MP1 obs > 0 : 27464 # qc MP1 slips < 25 : 332 # Rvr L1 slips < 25 : 0 # Rvr L2 slips < 25 : 0 # qc MP1 slips > 25 : 84 # Rvr L1 slips > 25 : 0 # Rvr L2 slips > 25 : 0 elev (deg) tot slps 5=% 1|m 15=% 2|m 85 - 90 33 0 0.100384 || 80 - 85 483 2 0.094312 || 75 - 80 693 4 0.111990 #| 70 - 75 1301 4 0.121609 || 65 - 70 1382 7 0.138711 #|| 60 - 65 1200 6 0.153691 #|| 55 - 60 1330 7 0.164728 #|| 50 - 55 1438 3 0.209872 |||| 45 - 50 1557 9 0.282397 #||||| 40 - 45 1483 11 0.277809 #||||| 35 - 40 1834 9 0.323606 |||||| 30 - 35 1818 10 0.400327 #||||||| 25 - 30 1998 12 0.556137 #|||||||||| 20 - 25 2289 8 0.664471 ||||||||||||| 15 - 20 2295 10 0.750026 ||||||||||||||| 10 - 15 2335 43 1.036076 ###|||||||||||||||||| 5 - 10 2608 97 1.259029 #######|||||||||||||||||| 0 - 5 1357 174 1.582734 #########################||||||| < 0 3 3 0.018735 ==============================================> 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 787 0 41.46 0.577979 11 0 0 2 0 0 G02 1102 1 24.96 0.690049 33 0 0 2 0 0 G03 878 0 34.61 0.935916 6 0 0 2 0 0 G04 1082 0 24.11 0.763680 32 0 0 2 0 0 G05 1051 0 25.74 0.531823 11 0 0 2 0 0 G06 807 0 41.47 0.648702 7 0 0 3 0 0 G07 752 0 46.99 0.467402 2 0 0 3 0 0 G08 870 0 42.84 0.554862 2 0 0 3 0 0 G09 818 0 40.72 0.772479 11 0 0 2 0 0 G10 985 1 31.61 0.756481 14 0 0 3 0 0 G11 747 0 41.82 0.783208 5 0 0 3 0 0 G12 896 0 41.70 0.569657 3 0 0 3 0 0 G13 895 0 41.40 0.690489 6 0 0 3 0 0 G14 1006 0 27.83 0.695575 11 0 0 2 0 0 G15 1048 1 27.31 0.647570 9 0 0 2 0 0 G16 1004 0 27.31 0.752049 10 0 0 3 0 0 G17 1091 1 25.99 0.617280 20 0 0 2 0 0 G18 923 1 32.42 0.790871 16 0 0 2 0 0 G19 954 1 31.83 0.560233 16 0 0 2 0 0 G20 864 0 43.48 0.735476 7 0 0 3 0 0 G21 856 0 44.98 0.645579 4 0 0 3 0 0 G22 814 0 42.62 0.418692 11 0 0 3 0 0 G23 904 0 41.77 0.573100 17 0 0 3 0 0 G25 855 0 42.78 0.605940 8 0 0 3 0 0 G26 773 0 40.77 0.835866 15 0 0 3 0 0 G28 877 0 38.53 1.071821 16 0 0 2 0 0 G29 910 0 41.63 0.514436 6 0 0 3 0 0 G30 904 2 33.68 0.691065 57 0 0 3 0 0 G31 1113 2 24.57 0.565133 15 0 0 3 0 0 G32 908 0 42.42 0.517232 1 0 0 3 0 0 mean MP2 rms : 0.665523 m total mean elevation : 35.57 degrees # MP2 obs > 0 : 27464 # qc MP2 slips < 25 : 382 # Rvr L1 slips < 25 : 0 # Rvr L2 slips < 25 : 0 # qc MP2 slips > 25 : 78 # Rvr L1 slips > 25 : 0 # Rvr L2 slips > 25 : 0 elev (deg) tot slps 5=% 1|m 15=% 2|m 85 - 90 33 0 0.079619 || 80 - 85 483 2 0.089028 || 75 - 80 693 4 0.101148 #| 70 - 75 1301 4 0.106140 || 65 - 70 1382 7 0.124303 #| 60 - 65 1200 6 0.133430 #|| 55 - 60 1330 7 0.158344 #|| 50 - 55 1438 3 0.175131 |||| 45 - 50 1557 7 0.210782 |||| 40 - 45 1483 11 0.255298 #|||| 35 - 40 1834 7 0.307007 |||||| 30 - 35 1818 10 0.398070 #||||||| 25 - 30 1998 10 0.519898 #||||||||| 20 - 25 2289 7 0.632686 ||||||||||||| 15 - 20 2295 10 0.732490 ||||||||||||||| 10 - 15 2335 51 0.970909 ####||||||||||||||| 5 - 10 2608 122 1.115921 #########||||||||||||| 0 - 5 1357 192 1.676085 ############################|||||| < 0 3 3 0.020867 ==============================================> S/N L1 summary (per elevation bin): elev (deg) tot SN1 sig mean 8|0 16|0 24|0 32|0 85 - 90 33 38.865 216.485 #####|||||||||||||||||||||| 80 - 85 483 11.403 222.542 #||||||||||||||||||||||||||| 75 - 80 694 9.591 219.546 #|||||||||||||||||||||||||| 70 - 75 1301 7.113 217.334 #|||||||||||||||||||||||||| 65 - 70 1384 6.832 215.582 #|||||||||||||||||||||||||| 60 - 65 1200 7.170 212.609 #|||||||||||||||||||||||||| 55 - 60 1330 6.810 209.051 #||||||||||||||||||||||||| 50 - 55 1438 6.700 204.930 #||||||||||||||||||||||||| 45 - 50 1557 6.614 200.127 #|||||||||||||||||||||||| 40 - 45 1484 7.101 194.083 #||||||||||||||||||||||| 35 - 40 1834 7.048 188.014 #||||||||||||||||||||||| 30 - 35 1819 7.613 180.181 #|||||||||||||||||||||| 25 - 30 1998 8.181 172.244 #||||||||||||||||||||| 20 - 25 2289 8.616 163.817 #||||||||||||||||||| 15 - 20 2299 9.792 155.491 #|||||||||||||||||| 10 - 15 2337 11.297 145.121 #||||||||||||||||| 5 - 10 2620 15.909 136.078 ##||||||||||||||| 0 - 5 1373 18.792 119.532 ##||||||||||||| < 0 3 42.724 49.333 #####| S/N L2 summary (per elevation bin): elev (deg) tot SN2 sig mean 8|0 16|0 24|0 32|0 85 - 90 33 38.973 217.091 #####|||||||||||||||||||||| 80 - 85 483 11.229 223.124 #||||||||||||||||||||||||||| 75 - 80 694 9.383 220.285 #||||||||||||||||||||||||||| 70 - 75 1301 7.051 217.812 #|||||||||||||||||||||||||| 65 - 70 1384 6.770 215.995 #|||||||||||||||||||||||||| 60 - 65 1200 7.122 212.855 #|||||||||||||||||||||||||| 55 - 60 1330 6.768 209.160 #||||||||||||||||||||||||| 50 - 55 1438 6.646 204.997 #||||||||||||||||||||||||| 45 - 50 1557 6.579 200.226 #|||||||||||||||||||||||| 40 - 45 1484 7.012 194.311 #||||||||||||||||||||||| 35 - 40 1834 6.947 188.483 #||||||||||||||||||||||| 30 - 35 1819 7.433 180.979 #|||||||||||||||||||||| 25 - 30 1998 7.839 173.484 #||||||||||||||||||||| 20 - 25 2289 8.113 165.687 #|||||||||||||||||||| 15 - 20 2299 8.860 158.195 #||||||||||||||||||| 10 - 15 2336 9.224 149.417 #|||||||||||||||||| 5 - 10 2619 12.001 142.489 ##|||||||||||||||| 0 - 5 1366 14.928 130.108 ##|||||||||||||| < 0 3 55.221 60.667 #######|