version: teqc 2010Mar17 SV+--------|--------|--------|--------|---------|--------|--------|--------+ SV 7|**C*****m**M MI***C****C| 7 8|**C*****m****C*M -IC****C| 8 4|**- -1***C*****m1MM ---C****C****C| 4 2|**CI IIC*****m****C**1- --1C****C| 2 5|**C*****m***M 1***C****C**2 --*C| 5 6|II1- --C*****C****C****C**M -| 6 3|**C2- I****C****C****C***2 --| 3 9| --m**C****C*****m***M -2--- | 9 10|**C***2Mm -mI***CI- ----*C****C| 10 11| ----- --C****C*****C****C*1- | 11 12| --C****C*****m****C****+ | 12 13|**C1**I -m****C****C****C| 13 14| -C*****m*1*2 --ImC****C*****C*M | 14 15| -1**m****C****C1*1I 21*1*C***M-- | 15 16|MI- --C*****C****C**1 -I***C****C| 16 17| I**m****C****C***M -**C****C**1 | 17 18| ----*C**- -I*C*****C****C****I | 18 19|--C****2I- -1C****C****C*****CI | 19 20| -IC*****C****C****C**2*2| 20 21| -I*C****C*****C****C2**- | 21 22| --- -****C****C****C*****C | 22 23|**C1 MI**C****C****C****C| 23 24| | 24 25| I*C*****m****C****C***2 | 25 26|--C*****m****C****C1 ---2C-- -| 26 28|**C*****m****C****- ---MII1 IC| 28 29| -I***m****C****C****1C*2- | 29 30| -II***C****C*****C*I I**C*MI- | 30 31| ---***C****C***2 -I****C****C**1M | 31 32| I****C*****C****C****C*1 | 32 1| ------ -11**C*****C****C****- | 1 -dn|221 1 2222122 1 1 1 11 11 1211 1 112 1|-dn +dn|334121 13333423241111 1333111 1133121211122223224343121111211324431 1123|+dn + 0|eeecaaa9aaabbabbcaa9999abbccb999bbacddcbbccaaccdeddccdbbbabaaddeedbabacd|+ 0 Pos|oo o ooo oo oo |Pos Clk| |Clk +--------|--------|--------|--------|---------|--------|--------|--------+ 00:00:30.000 23:59:30.000 2011 Oct 15 2011 Oct 15 ********************* QC of RINEX file(s) : ISTA2880.11o input RnxNAV file(s) : ISTA2880.11n ISTA2880.11g ********************* 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 15 00:00:30.000 Time of end of window : 2011 Oct 15 23:59:30.000 Time line window length : 23.98 hour(s), ticked every 3.0 hour(s) antenna WGS 84 (xyz) : 4208869.2935 2334911.1469 4171307.0684 (m) antenna WGS 84 (geo) : N 41 deg 06' 15.63" E 29 deg 01' 11.09" antenna WGS 84 (geo) : 41.104341 deg 29.019749 deg WGS 84 height : 221.3525 m |qc - header| position : 83 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: 30706 Possible obs > 0.0 deg: 30706 Complete obs > 0.0 deg: 27387 Missed obs > 0.0 deg: 3296 Deleted obs > 0.0 deg: 23 Obs w/ SV duplication : 0 (within non-repeated epochs) Moving average MP1 : 0.653742 m Moving average MP2 : 0.672103 m Points in MP moving avg : 50 Mean S1 S2 : 177.20 (sd=31.29 n=27402) 179.45 (sd=28.49 n=27388) 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 11605 ffffff Report gap > than : 10.00 minute(s) epochs w/ msec clk slip : 12 other msec mp events : 19 (: 870) {expect ~= 1:50} IOD signifying a slip : >400.0 cm/minute IOD slips < 0.0 deg* : 0 IOD slips > 0.0 deg : 161 IOD or MP slips < 0.0*: 0 IOD or MP slips > 0.0 : 336 * or unknown elevation first epoch last epoch hrs dt #expt #have % mp1 mp2 o/slps SUM 11 10 15 00:00 11 10 15 23:59 23.99 30 30706 27387 89 0.65 0.67 82 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 15 00:00:30.000 Observations end : 2011 Oct 15 23:59:30.000 Observation interval : 30.0000 second(s) SV #+hor #+mask #reprt #compl L1 L2 P1 P2 CA L2C --- ------ ----- ------ ----- ------ ------ ------ ------ ------ ------ ------ ------ G02 1169 23.59 1169 23.59 1080 1074 1079 1074 1079 1074 1065 0 G03 1045 29.49 1045 29.49 895 895 895 895 895 895 894 0 G04 1179 22.39 1179 22.39 1068 1068 1068 1068 1068 1068 1068 0 G05 1172 23.33 1172 23.33 1054 1054 1054 1054 1054 1054 1054 0 G06 993 34.07 993 34.07 814 813 813 813 813 813 812 0 G07 876 42.13 876 42.13 853 853 853 853 853 853 852 0 G08 907 41.18 907 41.18 871 871 871 871 871 871 869 0 G09 983 34.13 983 34.13 788 787 787 787 787 787 787 0 G10 1076 29.11 1076 29.11 875 871 874 871 874 871 868 0 G11 960 32.96 960 32.96 745 745 745 745 745 745 745 0 G12 916 40.74 916 40.74 897 897 897 897 897 897 897 0 G13 924 40.16 924 40.16 893 893 893 893 893 893 893 0 G14 1151 24.92 1151 24.92 1008 1008 1008 1008 1008 1008 1002 0 G15 1129 25.43 1129 25.43 1045 1045 1045 1045 1045 1045 1045 0 G16 1167 23.96 1167 23.96 1017 1016 1017 1016 1017 1016 1009 0 G17 1149 24.70 1149 24.70 1086 1084 1086 1084 1086 1084 1081 0 G18 1097 27.84 1097 27.84 936 932 936 932 936 932 922 0 G19 1091 28.11 1091 28.11 942 942 942 942 942 942 939 0 G20 906 41.47 906 41.47 877 877 877 877 877 877 876 0 G21 905 42.70 905 42.70 856 856 856 856 856 856 856 0 G22 917 37.84 917 37.84 819 819 819 819 819 819 819 0 G23 917 41.15 917 41.15 905 904 904 904 904 904 905 0 G25 877 41.65 877 41.65 852 852 852 852 852 852 851 0 G26 1030 31.73 1030 31.73 758 758 758 758 758 758 758 0 G28 1063 32.33 1063 32.33 893 891 891 891 891 891 881 0 G29 925 40.89 925 40.89 915 915 915 915 915 915 912 0 G30 1054 29.59 1054 29.59 898 897 897 898 897 898 891 0 G31 1177 23.33 1177 23.33 1088 1088 1088 1088 1088 1088 1088 0 G32 932 41.30 932 41.30 908 908 908 908 908 908 906 0 G01 1019 32.66 1019 32.66 774 774 774 774 774 774 774 0 Obs below mask ( 0.00 deg) : 1 Obs above mask w/ no L1 : 8 Obs above mask w/ no L2 : 22 Obs above mask w/ no P1 | CA : 1 Obs above mask w/ no P2 | L2C : 22 Obs above mask w/ low L1 S/N : 0 Obs above mask w/ low L2 S/N : 0 Obs reported w/ code | phase : 27411 Obs deleted (any reason) : 24 Obs complete : 27387 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 - 85 489 0 0.000000 75 - 80 703 0 0.000000 70 - 75 1305 0 0.000000 65 - 70 1365 0 0.000000 60 - 65 1205 0 0.000000 55 - 60 1329 0 0.000000 50 - 55 1435 0 0.000000 45 - 50 1561 0 0.000000 40 - 45 1480 0 0.000000 35 - 40 1835 0 0.000000 30 - 35 1815 0 0.000000 25 - 30 2001 0 0.000000 20 - 25 2305 0 0.000000 15 - 20 2264 3 0.000000 10 - 15 2325 6 0.000000 5 - 10 2611 63 0.000000 ==== 0 - 5 1296 89 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 G02 1080 6 25.44 0.694032 38 0 0 2 0 0 G03 895 0 34.07 0.825599 4 0 0 3 0 0 G04 1068 0 24.37 0.784311 9 0 0 3 0 0 G05 1054 0 25.66 0.672179 7 0 0 3 0 0 G06 814 1 41.16 0.652045 14 0 0 2 0 0 G07 853 0 43.22 0.565850 8 0 0 3 0 0 G08 871 0 42.76 0.530942 6 0 0 3 0 0 G09 788 1 42.06 0.611551 5 0 0 3 0 0 G10 875 4 34.27 0.647196 27 0 0 3 0 0 G11 745 0 41.90 0.626366 4 0 0 2 0 0 G12 897 0 41.67 0.470070 1 0 0 3 0 0 G13 893 0 41.50 0.831653 6 0 0 6 0 0 G14 1008 0 27.65 0.927619 17 0 0 2 0 0 G15 1045 0 27.34 0.611343 19 0 0 3 0 0 G16 1017 1 27.08 0.647823 24 0 0 2 0 0 G17 1086 2 26.12 0.611049 13 0 0 2 0 0 G18 936 4 32.17 0.762231 25 0 0 3 0 0 G19 942 0 32.18 0.558134 11 0 0 2 0 0 G20 877 0 42.87 0.589234 4 0 0 3 0 0 G21 856 0 44.97 0.506700 3 0 0 3 0 0 G22 819 0 42.38 0.439003 3 0 0 3 0 0 G23 905 1 41.79 0.497084 13 0 0 3 0 0 G25 852 0 42.92 0.555214 2 0 0 3 0 0 G26 758 0 41.37 0.767505 5 0 0 2 0 0 G28 893 2 37.95 0.873155 27 0 0 3 0 0 G29 915 0 41.42 0.643401 6 0 0 4 0 0 G30 898 1 34.02 0.789737 17 0 0 2 0 0 G31 1088 0 25.03 0.717392 7 0 0 3 0 0 G32 908 0 42.42 0.578778 9 0 0 3 0 0 G01 774 0 42.17 0.512050 4 0 0 3 0 0 mean MP1 rms : 0.653738 m total mean elevation : 35.67 degrees # MP1 obs > 0 : 27387 # qc MP1 slips < 25 : 338 # Rvr L1 slips < 25 : 0 # Rvr L2 slips < 25 : 0 # qc MP1 slips > 25 : 85 # Rvr L1 slips > 25 : 0 # Rvr L2 slips > 25 : 0 elev (deg) tot slps 5=% 1|m 15=% 2|m 85 - 90 33 0 0.109059 || 80 - 85 489 3 0.093646 #| 75 - 80 703 5 0.112728 #| 70 - 75 1305 7 0.139373 #|| 65 - 70 1365 6 0.142931 ||| 60 - 65 1205 4 0.159932 ||| 55 - 60 1329 5 0.186738 |||| 50 - 55 1435 9 0.223430 #||| 45 - 50 1561 6 0.303703 |||||| 40 - 45 1480 8 0.282048 #||||| 35 - 40 1835 8 0.341255 ||||||| 30 - 35 1815 5 0.417862 |||||||| 25 - 30 2001 19 0.597913 #||||||||||| 20 - 25 2305 16 0.745119 #|||||||||||||| 15 - 20 2264 16 0.754246 #|||||||||||||| 10 - 15 2325 28 0.973210 ##||||||||||||||||| 5 - 10 2611 121 1.084386 #########||||||||||||| 0 - 5 1296 157 1.434811 ########################||||| < 0 1 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 1080 6 25.44 0.639080 31 0 0 2 0 0 G03 895 0 34.07 0.719683 5 0 0 3 0 0 G04 1068 0 24.37 0.800723 10 0 0 3 0 0 G05 1054 0 25.66 0.574650 10 0 0 3 0 0 G06 814 1 41.16 0.645067 9 0 0 2 0 0 G07 853 0 43.22 0.469293 11 0 0 3 0 0 G08 871 0 42.76 0.639805 7 0 0 3 0 0 G09 788 1 42.06 0.733992 5 0 0 3 0 0 G10 875 4 34.27 0.911897 43 0 0 3 0 0 G11 745 0 41.90 0.631112 2 0 0 2 0 0 G12 897 0 41.67 0.519015 1 0 0 3 0 0 G13 893 0 41.50 0.883385 8 0 0 4 0 0 G14 1008 0 27.65 0.724539 18 0 0 2 0 0 G15 1045 0 27.34 0.571434 12 0 0 3 0 0 G16 1017 1 27.08 0.651991 29 0 0 2 0 0 G17 1086 2 26.12 0.574287 10 0 0 2 0 0 G18 936 4 32.17 0.778110 28 0 0 3 0 0 G19 942 0 32.18 0.606261 14 0 0 2 0 0 G20 877 0 42.87 0.929651 6 0 0 3 0 0 G21 856 0 44.97 0.596664 6 0 0 3 0 0 G22 819 0 42.38 0.408130 5 0 0 3 0 0 G23 905 1 41.79 0.909773 8 0 0 3 0 0 G25 852 0 42.92 0.569401 3 0 0 3 0 0 G26 758 0 41.37 0.906574 6 0 0 2 0 0 G28 893 2 37.95 0.847334 28 0 0 3 0 0 G29 915 0 41.42 0.476543 8 0 0 3 0 0 G30 898 1 34.02 0.736560 19 0 0 2 0 0 G31 1088 0 25.03 0.590946 10 0 0 3 0 0 G32 908 0 42.42 0.666166 10 0 0 3 0 0 G01 774 0 42.17 0.482844 2 0 0 3 0 0 mean MP2 rms : 0.672104 m total mean elevation : 35.67 degrees # MP2 obs > 0 : 27387 # qc MP2 slips < 25 : 364 # Rvr L1 slips < 25 : 0 # Rvr L2 slips < 25 : 0 # qc MP2 slips > 25 : 82 # Rvr L1 slips > 25 : 0 # Rvr L2 slips > 25 : 0 elev (deg) tot slps 5=% 1|m 15=% 2|m 85 - 90 33 0 0.106965 || 80 - 85 489 3 0.088310 #| 75 - 80 703 5 0.103223 #| 70 - 75 1305 7 0.108593 #| 65 - 70 1365 6 0.122124 || 60 - 65 1205 4 0.128608 ||| 55 - 60 1329 5 0.171160 ||| 50 - 55 1435 9 0.186603 #||| 45 - 50 1561 6 0.208816 |||| 40 - 45 1480 8 0.253936 #|||| 35 - 40 1835 8 0.309016 |||||| 30 - 35 1815 5 0.408313 |||||||| 25 - 30 2001 16 0.522404 #||||||||| 20 - 25 2305 12 0.619172 #||||||||||| 15 - 20 2264 20 0.722494 #||||||||||||| 10 - 15 2325 45 0.949412 ###|||||||||||||||| 5 - 10 2611 135 1.234450 ##########||||||||||||||| 0 - 5 1296 152 1.651193 #######################|||||||||| < 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 33 38.635 215.212 #####|||||||||||||||||||||| 80 - 85 490 11.253 221.347 #||||||||||||||||||||||||||| 75 - 80 703 9.400 218.331 #|||||||||||||||||||||||||| 70 - 75 1306 7.032 216.179 #|||||||||||||||||||||||||| 65 - 70 1365 6.708 214.545 #|||||||||||||||||||||||||| 60 - 65 1206 7.050 211.487 #||||||||||||||||||||||||| 55 - 60 1329 6.759 208.001 #||||||||||||||||||||||||| 50 - 55 1435 6.661 204.206 #||||||||||||||||||||||||| 45 - 50 1562 6.590 199.455 #|||||||||||||||||||||||| 40 - 45 1480 6.909 193.548 #||||||||||||||||||||||| 35 - 40 1835 6.673 187.430 #|||||||||||||||||||||| 30 - 35 1815 7.150 179.756 #||||||||||||||||||||| 25 - 30 2002 7.507 171.777 #|||||||||||||||||||| 20 - 25 2306 8.019 163.083 #||||||||||||||||||| 15 - 20 2266 9.867 154.726 #|||||||||||||||||| 10 - 15 2328 10.053 144.547 #||||||||||||||||| 5 - 10 2621 16.211 134.511 ##||||||||||||||| 0 - 5 1320 18.544 118.092 ##||||||||||||| < 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 33 38.730 215.727 #####|||||||||||||||||||||| 80 - 85 490 11.089 221.929 #||||||||||||||||||||||||||| 75 - 80 703 9.226 218.990 #|||||||||||||||||||||||||| 70 - 75 1306 6.971 216.647 #|||||||||||||||||||||||||| 65 - 70 1365 6.638 214.914 #|||||||||||||||||||||||||| 60 - 65 1206 6.964 211.745 #||||||||||||||||||||||||| 55 - 60 1329 6.690 208.098 #||||||||||||||||||||||||| 50 - 55 1435 6.608 204.247 #||||||||||||||||||||||||| 45 - 50 1562 6.533 199.528 #|||||||||||||||||||||||| 40 - 45 1480 6.848 193.769 #||||||||||||||||||||||| 35 - 40 1835 6.583 187.881 #|||||||||||||||||||||| 30 - 35 1815 7.011 180.566 #|||||||||||||||||||||| 25 - 30 2002 7.229 173.030 #||||||||||||||||||||| 20 - 25 2306 7.499 165.000 #|||||||||||||||||||| 15 - 20 2266 8.707 157.545 #||||||||||||||||||| 10 - 15 2328 8.476 148.744 #|||||||||||||||||| 5 - 10 2620 12.237 141.249 ##|||||||||||||||| 0 - 5 1307 13.877 129.454 ##|||||||||||||| < 0 1 0.000 0.000