version: teqc 2010Mar17 SV+--------|--------|--------|--------|---------|--------|--------|--------+ SV 2|-**C****1C2- -IC***----m****C2M -| 2 3| --I*C12- IC*****C****C*****CI | 3 4|***C*****C II**C***----m1- --**C*| 4 5| --****C****C***1I- -1****C****C-- | 5 6| --IC- -I*C*****C****C*****C | 6 7|***C*****C****C**1M -1C*| 7 8|-**C*****C****C*****C22 -| 8 9| II**C****C***----m*M- --I-- | 9 10|-**C*****C****C2I --2*M*I- ----| 10 11| ----- --*C*****C****C****C1| 11 12| IC****C***----m****C***+ | 12 13|***C*****C***1- -1C****C*| 13 14| -C***----m**M --I***C*****C****C- | 14 15| -I*C*****C****C***2 C*****C**M- | 15 16|***C****I- --*C*****C****C1- -IC*| 16 17| -IC*****C****C***-- --***C****C-| 17 18| --I*C1*1I -II**C*****C****C**I- | 18 19| -I****C-- -**C****C*****C**2*- | 19 20|***C**- -***C****C****C*| 20 21| -I***C****C*****C****C2- | 21 22| --- -C*****C****C*****C**M | 22 23|***C*****C- --M***C****C*| 23 24|*2 ---- -*C*****C****C****C*| 24 25| -IC***----m****C****C*2 | 25 26| --I****C*****C****C2 --I*I-- | 26 27| | 27 28| -I**C****C*****C****CI ----I-- | 28 29| 1*----m****C****C*****C1 | 29 30| ---------------------- ---- | 30 31|M --m****C****C12 -I*C****C****C1| 31 32|***C- --C*****C****C****C*| 32 -dn| 1221 1 112111111 111ccc11111212111211 11 1211 2 1 211111|-dn +dn|41 11233341221113233333221221ccccc2232224333332122113213444243 112323313|+dn + 0|cbabbcddeecaaaa9aaabbbbaaaaaaa9abcccb999babdddbbbbaacccdeddcdcabaabacccd|+ 0 Pos|oo ooo |Pos Clk| ^^^^^ |Clk +--------|--------|--------|--------|---------|--------|--------|--------+ 00:00:30.000 23:59:30.000 2011 Sep 9 2011 Sep 9 ********************* QC of RINEX file(s) : ISTA2520.11o input RnxNAV file(s) : ISTA2520.11n ISTA2520.11g ********************* 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 9 00:00:30.000 Time of end of window : 2011 Sep 9 23:59:30.000 Time line window length : 23.98 hour(s), ticked every 3.0 hour(s) antenna WGS 84 (xyz) : 4208822.7456 2334878.2786 4171272.5432 (m) antenna WGS 84 (geo) : N 41 deg 06' 15.99" E 29 deg 01' 10.83" antenna WGS 84 (geo) : 41.104442 deg 29.019675 deg WGS 84 height : 155.9689 m |qc - header| position : 30 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 : 2751 Epochs repeated : 0 (0.00%) Possible obs > 0.0 deg: 29569 Possible obs > 0.0 deg: 29569 Complete obs > 0.0 deg: 25401 Missed obs > 0.0 deg: 3854 Deleted obs > 0.0 deg: 15 Obs w/ SV duplication : 0 (within non-repeated epochs) Moving average MP1 : 0.619926 m Moving average MP2 : 0.635278 m Points in MP moving avg : 50 Mean S1 S2 : 177.48 (sd=30.53 n=25413) 179.61 (sd=27.86 n=25401) 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 11569 fffbff Report gap > than : 10.00 minute(s) epochs w/ msec clk slip : 12 other msec mp events : 9 (: 790) {expect ~= 1:50} IOD signifying a slip : >400.0 cm/minute IOD slips < 0.0 deg* : 0 IOD slips > 0.0 deg : 146 IOD or MP slips < 0.0*: 0 IOD or MP slips > 0.0 : 302 * or unknown elevation first epoch last epoch hrs dt #expt #have % mp1 mp2 o/slps SUM 11 9 9 00:00 11 9 9 23:59 22.93 30 29569 25401 86 0.62 0.64 84 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 9 00:00:30.000 Observations end : 2011 Sep 9 23:59:30.000 Observation interval : 30.0000 second(s) SV #+hor #+mask #reprt #compl L1 L2 P1 P2 CA L2C --- ------ ----- ------ ----- ------ ------ ------ ------ ------ ------ ------ ------ G02 1166 23.63 1166 23.63 937 934 936 934 936 934 932 0 G03 1038 29.67 1038 29.67 898 898 898 898 898 898 889 0 G04 1181 22.53 1181 22.53 953 953 953 953 953 953 948 0 G05 1165 23.34 1165 23.34 1028 1027 1028 1027 1028 1027 1022 0 G06 983 34.47 983 34.47 810 809 810 809 810 809 803 0 G07 877 41.64 877 41.64 843 843 843 843 843 843 843 0 G08 905 40.75 905 40.75 868 868 868 868 868 868 868 0 G09 984 34.08 984 34.08 645 644 645 644 645 644 637 0 G10 1078 28.66 1078 28.66 793 793 793 793 793 793 793 0 G11 962 32.90 962 32.90 771 771 771 771 771 771 771 0 G12 917 40.72 917 40.72 768 768 768 768 768 768 767 0 G13 922 40.35 922 40.35 868 868 868 868 868 868 868 0 G14 1152 24.88 1152 24.88 921 921 921 921 921 921 919 0 G15 1129 25.46 1129 25.46 1044 1040 1043 1040 1043 1040 1033 0 G16 1169 23.91 1169 23.91 1016 1016 1016 1016 1016 1016 1012 0 G17 1147 24.83 1147 24.83 1079 1078 1079 1078 1079 1078 1072 0 G18 1095 27.95 1095 27.95 950 949 950 949 950 949 943 0 G19 1090 28.19 1090 28.19 937 936 936 936 936 936 937 0 G20 912 41.64 912 41.64 879 879 879 879 879 879 879 0 G21 904 42.70 904 42.70 880 880 880 880 880 880 879 0 G22 922 37.56 922 37.56 808 808 808 808 808 808 808 0 G23 916 41.51 916 41.51 866 866 866 866 866 866 866 0 G24 951 36.73 951 36.73 813 813 813 813 813 813 813 0 G25 876 41.64 876 41.64 728 728 728 728 728 728 725 0 G26 1023 31.93 1023 31.93 771 771 771 771 771 771 770 0 G28 1056 32.39 1056 32.39 791 789 791 789 791 789 784 0 G29 925 40.88 925 40.88 775 775 775 775 775 775 775 0 G31 1184 23.21 1184 23.21 1064 1064 1064 1064 1064 1064 1062 0 G32 940 41.23 940 41.23 912 912 912 912 912 912 912 0 G30 942 36.20 942 36.20 0 0 0 0 0 0 0 Obs below mask ( 0.00 deg) : 1 Obs above mask w/ no L1 : 3 Obs above mask w/ no L2 : 15 Obs above mask w/ no P1 | CA : 0 Obs above mask w/ no P2 | L2C : 15 Obs above mask w/ low L1 S/N : 0 Obs above mask w/ low L2 S/N : 0 Obs reported w/ code | phase : 25417 Obs deleted (any reason) : 16 Obs complete : 25401 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 57 0 0.000000 80 - 85 488 0 0.000000 75 - 80 695 0 0.000000 70 - 75 1120 0 0.000000 65 - 70 1282 1 0.000000 60 - 65 1133 1 0.000000 55 - 60 1259 0 0.000000 50 - 55 1248 1 0.000000 45 - 50 1441 1 0.000000 40 - 45 1364 0 0.000000 35 - 40 1739 0 0.000000 30 - 35 1691 0 0.000000 25 - 30 1867 1 0.000000 20 - 25 2089 0 0.000000 15 - 20 2156 3 0.000000 10 - 15 2251 1 0.000000 5 - 10 2447 48 0.000000 === 0 - 5 1045 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 937 3 22.28 0.651734 15 0 0 2 0 0 G03 898 0 33.99 0.669341 38 0 0 2 0 0 G04 953 0 24.28 0.921255 19 0 0 3 0 0 G05 1028 1 26.09 0.519232 13 0 0 3 0 0 G06 810 1 41.48 0.600132 18 0 0 3 0 0 G07 843 0 43.28 0.467323 7 0 0 2 0 0 G08 868 0 42.47 0.558598 1 0 0 3 0 0 G09 645 1 43.16 0.479589 12 0 0 4 0 0 G10 793 0 36.01 0.811975 11 0 0 2 0 0 G11 771 0 40.74 0.548067 3 0 0 2 0 0 G12 768 0 36.78 0.462887 6 0 0 4 0 0 G13 868 0 42.61 0.529250 5 0 0 3 0 0 G14 921 0 27.93 0.674175 16 0 0 2 0 0 G15 1044 4 27.52 0.550628 20 0 0 2 0 0 G16 1016 0 27.05 0.731738 11 0 0 3 0 0 G17 1079 1 26.35 0.566577 14 0 0 2 0 0 G18 950 1 31.76 1.067803 30 0 0 3 0 0 G19 937 1 32.42 0.513831 6 0 0 2 0 0 G20 879 0 43.16 0.825588 1 0 0 3 0 0 G21 880 0 43.91 0.555594 2 0 0 3 0 0 G22 808 0 42.80 0.385646 4 0 0 2 0 0 G23 866 0 43.68 0.464120 3 0 0 3 0 0 G24 813 0 42.89 0.806728 2 0 0 2 0 0 G25 728 0 41.08 0.572770 6 0 0 3 0 0 G26 771 0 40.81 0.721632 10 0 0 2 0 0 G28 791 2 42.23 0.468259 15 0 0 3 0 0 G29 775 0 43.17 0.485344 5 0 0 4 0 0 G31 1064 0 25.21 0.580788 14 0 0 2 0 0 G32 912 0 42.47 0.666791 2 0 0 3 0 0 mean MP1 rms : 0.619922 m total mean elevation : 35.80 degrees # MP1 obs > 0 : 25401 # qc MP1 slips < 25 : 309 # Rvr L1 slips < 25 : 0 # Rvr L2 slips < 25 : 0 # qc MP1 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 57 0 0.095579 || 80 - 85 488 2 0.097799 || 75 - 80 695 3 0.109889 || 70 - 75 1120 1 0.116909 || 65 - 70 1282 10 0.137382 #|| 60 - 65 1133 12 0.153768 ##| 55 - 60 1259 4 0.156948 ||| 50 - 55 1248 6 0.208056 |||| 45 - 50 1441 9 0.227608 #|||| 40 - 45 1364 8 0.243198 #|||| 35 - 40 1739 5 0.291326 |||||| 30 - 35 1691 7 0.367021 ||||||| 25 - 30 1867 10 0.493878 #||||||||| 20 - 25 2089 8 0.577347 |||||||||||| 15 - 20 2156 15 0.648874 #|||||||||||| 10 - 15 2251 29 0.939173 ##||||||||||||||||| 5 - 10 2447 96 1.183716 #######||||||||||||||||| 0 - 5 1045 161 1.431746 #############################= < 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 937 3 22.28 0.670183 17 0 0 2 0 0 G03 898 0 33.99 0.652141 36 0 0 2 0 0 G04 953 0 24.28 0.747710 18 0 0 3 0 0 G05 1028 1 26.09 0.801829 12 0 0 3 0 0 G06 810 1 41.48 0.608501 18 0 0 3 0 0 G07 843 0 43.28 0.414347 6 0 0 2 0 0 G08 868 0 42.47 0.625838 6 0 0 3 0 0 G09 645 1 43.16 0.655962 15 0 0 4 0 0 G10 793 0 36.01 0.928669 19 0 0 2 0 0 G11 771 0 40.74 0.600930 2 0 0 2 0 0 G12 768 0 36.78 0.573313 8 0 0 4 0 0 G13 868 0 42.61 0.611866 3 0 0 3 0 0 G14 921 0 27.93 0.926347 15 0 0 2 0 0 G15 1044 4 27.52 0.531835 20 0 0 2 0 0 G16 1016 0 27.05 0.727018 16 0 0 3 0 0 G17 1079 1 26.35 0.570022 10 0 0 2 0 0 G18 950 1 31.76 0.796505 25 0 0 3 0 0 G19 937 1 32.42 0.683265 6 0 0 2 0 0 G20 879 0 43.16 0.648769 1 0 0 3 0 0 G21 880 0 43.91 0.568306 5 0 0 3 0 0 G22 808 0 42.80 0.410627 5 0 0 2 0 0 G23 866 0 43.68 0.562915 3 0 0 3 0 0 G24 813 0 42.89 0.573998 3 0 0 2 0 0 G25 728 0 41.08 0.592084 8 0 0 3 0 0 G26 771 0 40.81 0.666746 14 0 0 2 0 0 G28 791 2 42.23 0.565922 17 0 0 3 0 0 G29 775 0 43.17 0.569698 6 0 0 4 0 0 G31 1064 0 25.21 0.592814 10 0 0 2 0 0 G32 912 0 42.47 0.477642 2 0 0 3 0 0 mean MP2 rms : 0.635276 m total mean elevation : 35.80 degrees # MP2 obs > 0 : 25401 # qc MP2 slips < 25 : 326 # 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 57 0 0.095601 || 80 - 85 488 2 0.089427 || 75 - 80 695 3 0.095075 || 70 - 75 1120 1 0.106979 || 65 - 70 1282 10 0.115727 #| 60 - 65 1133 12 0.133231 ##| 55 - 60 1259 4 0.153341 ||| 50 - 55 1248 6 0.169959 ||| 45 - 50 1441 9 0.198599 #||| 40 - 45 1364 8 0.248399 #|||| 35 - 40 1739 5 0.298033 |||||| 30 - 35 1691 7 0.378786 |||||||| 25 - 30 1867 10 0.503598 #||||||||| 20 - 25 2089 8 0.598600 |||||||||||| 15 - 20 2156 13 0.670638 #|||||||||||| 10 - 15 2251 20 0.912032 #||||||||||||||||| 5 - 10 2447 109 1.212154 ########|||||||||||||||| 0 - 5 1045 176 1.495977 ##############################=== < 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 57 28.881 213.263 ####||||||||||||||||||||||| 80 - 85 488 11.130 218.869 #|||||||||||||||||||||||||| 75 - 80 695 9.172 216.601 #|||||||||||||||||||||||||| 70 - 75 1121 7.154 215.164 #|||||||||||||||||||||||||| 65 - 70 1283 6.610 214.005 #|||||||||||||||||||||||||| 60 - 65 1133 6.813 211.347 #||||||||||||||||||||||||| 55 - 60 1260 6.516 208.151 #||||||||||||||||||||||||| 50 - 55 1248 6.580 204.257 #||||||||||||||||||||||||| 45 - 50 1441 6.445 199.760 #|||||||||||||||||||||||| 40 - 45 1364 6.624 193.556 #||||||||||||||||||||||| 35 - 40 1740 6.337 187.653 #|||||||||||||||||||||| 30 - 35 1692 6.588 180.376 #|||||||||||||||||||||| 25 - 30 1869 6.556 172.349 #||||||||||||||||||||| 20 - 25 2089 6.890 163.543 #||||||||||||||||||| 15 - 20 2158 8.342 155.500 #|||||||||||||||||| 10 - 15 2252 7.558 145.431 #||||||||||||||||| 5 - 10 2459 14.389 133.731 ##||||||||||||||| 0 - 5 1064 18.862 118.131 ##||||||||||||| < 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 57 28.916 213.474 ####||||||||||||||||||||||| 80 - 85 488 11.016 219.287 #|||||||||||||||||||||||||| 75 - 80 695 9.032 217.168 #|||||||||||||||||||||||||| 70 - 75 1121 7.094 215.525 #|||||||||||||||||||||||||| 65 - 70 1283 6.584 214.258 #|||||||||||||||||||||||||| 60 - 65 1133 6.796 211.470 #||||||||||||||||||||||||| 55 - 60 1260 6.513 208.155 #||||||||||||||||||||||||| 50 - 55 1248 6.562 204.262 #||||||||||||||||||||||||| 45 - 50 1441 6.424 199.840 #|||||||||||||||||||||||| 40 - 45 1364 6.584 193.803 #||||||||||||||||||||||| 35 - 40 1740 6.264 188.153 #||||||||||||||||||||||| 30 - 35 1692 6.467 181.167 #|||||||||||||||||||||| 25 - 30 1869 6.355 173.571 #||||||||||||||||||||| 20 - 25 2089 6.530 165.401 #|||||||||||||||||||| 15 - 20 2158 7.086 158.225 #||||||||||||||||||| 10 - 15 2252 6.627 149.401 #|||||||||||||||||| 5 - 10 2457 10.848 140.532 #||||||||||||||||| 0 - 5 1054 14.556 129.149 ##|||||||||||||| < 0 1 0.000 0.000