version: teqc 2011Oct11 SV+--------|--------|---------|--------|--------|--------|--------|--------+ SV 30|LI -ooooooooooooooooooooo| 30 6|Loo-- --oooooooooooooooo| 6 17|Loooooo2- --ooooo2M- -2oooooooo| 17 23|LoaIoooooooo-- -LoooMooooooo2- -MI| 23 22|Looooooooooo-- ---- -LoMoooo| 22 21|-ooooooooooooooo2- -LMoooIooII- -| 21 3|Loooooooooooooooo-- -Mooo| 3 31|--ooooooooooooooooooo-- | 31 25|LooI- -Mooo2oII- --ooooooooooooo| 25 19| --IIoo2I- --ooooooooooooooooM- | 19 15| --oooooooooooooooooooo2I- | 15 1| --Ioooooooooo-- -2ooooooooooooo-- | 1 29| -IoooIoooooooo-- -MoooooIoooooI-- | 29 14| --ooooooooooooooooooooI- | 14 2| -IIooIoooI-- --ooooooooooooooo2- | 2 16| -oooooooooooooooooooIoI- | 16 7| --ooooIoooooooo-- --ooooooooooo-- | 7 18| -IooooooooooooooooooI-- | 18 4| --oIooooooooooooo22- -MIIoII-- | 4 13| -oooooooooooooooIooooo-- | 13 24| --ooooooooooooooI- -MooooImoo2-- | 24 27| ---- --oooooooooooooooIooI- | 27 10| --oooooooooooooooooo- ------| 10 26| --oIoooooooooooooooooo-- | 26 9| -LooooooooooooooooooooI- | 9 5| -ooooooooooooooooIoooo2- | 5 8| -IoooIooooooooooooooooI- | 8 -dn| 1 211 1 1 1 1 11 11 1 11 1 12211 |-dn +dn|12122113423132 1222113311132211222111 122222211232112 332341112121244221|+dn + 0|9999988ababaaa89aaaaaaa888aaaabbba9aaaaaaa999bbbca99a9cddddbaabababcb888|+ 0 Pos|oooo oooo oo o oo ooo ooo ooo |Pos Clk| |Clk +--------|--------|---------|--------|--------|--------|--------|--------+ 00:00:30.000 23:59:00.000 1998 Oct 21 1998 Oct 21 ********************* QC of RINEX file(s) : ALAC2940.98O input RnxNAV file(s) : ALAC2940.98N ********************* 4-character ID : ALAC (# = 13433M001) Receiver type : TRIMBLE 4000SSI (# = 21045) (fw = NP 7.26 / SP 3.07) Antenna type : TRM29659.00 NONE (# = 0105209) Time of start of window : 1998 Oct 21 00:00:30.000 Time of end of window : 1998 Oct 21 23:59:00.000 Time line window length : 23.98 hour(s), ticked every 3.0 hour(s) antenna WGS 84 (xyz) : 5009054.7124 -42041.1705 3935095.9688 (m) antenna WGS 84 (geo) : N 38 deg 20' 21.02" W 0 deg 28' 51.15" antenna WGS 84 (geo) : 38.339172 deg 359.519126 deg (= -0.480874 deg) WGS 84 height : 86.6088 m |qc - header| position : 49.7213 m Observation interval : 30.0000 seconds Total satellites w/ obs : 27 NAVSTAR GPS SVs w/o OBS : 11 12 20 28 32 NAVSTAR GPS SVs w/o NAV : Rx tracking capability : 12 SVs Poss. # of obs epochs : 2878 Epochs w/ observations : 2878 Epochs repeated : 0 (0.00%) Possible obs > 0.0 deg: 27403 Possible obs > 0.0 deg: 27403 Complete obs > 0.0 deg: 24062 Deleted obs > 0.0 deg: 371 Masked obs < 0.0 deg: 2970 Obs w/ SV duplication : 0 (within non-repeated epochs) Moving average MP1 : 0.322928 m Moving average MP2 : 0.999795 m Points in MP moving avg : 50 Mean S1 S2 : 17.29 (sd=8.50 n=24433) 17.65 (sd=9.45 n=24062) 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 6863 ffffff Report gap > than : 10.00 minute(s) epochs w/ msec clk slip : 0 other msec mp events : 1 (: 193) {expect ~= 1:50} IOD signifying a slip : >400.0 cm/minute IOD slips < 0.0 deg* : 0 IOD slips > 0.0 deg : 59 IOD or MP slips < 0.0*: 0 IOD or MP slips > 0.0 : 70 * or unknown elevation first epoch last epoch hrs dt #expt #have % mp1 mp2 o/slps SUM 98 10 21 00:00 98 10 21 23:59 23.98 30 27403 24062 88 0.32 1.00 344 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 : 1998 Oct 21 00:00:30.000 Observations end : 1998 Oct 21 23:59:00.000 Observation interval : 30.0000 second(s) SV #+hor #+mask #reprt #compl L1 L2 P1 P2 CA L2C --- ------ ----- ------ ----- ------ ------ ------ ------ ------ ------ ------ ------ G25 1117 25.99 1117 25.99 962 949 962 949 0 949 962 0 G30 945 39.75 945 39.75 897 890 896 890 0 890 897 0 G03 934 40.43 934 40.43 877 869 877 869 0 869 877 0 G22 926 36.86 926 36.86 772 767 772 767 0 767 772 0 G23 1194 22.70 1194 22.70 1057 1035 1056 1035 0 1035 1057 0 G17 1113 27.23 1113 27.23 978 964 978 964 0 964 978 0 G06 876 41.61 876 41.61 809 806 809 806 0 806 809 0 G21 1153 24.83 1153 24.83 1007 995 1005 995 0 995 1007 0 G31 873 41.40 873 41.40 818 812 817 812 0 812 818 0 G19 1090 27.08 1090 27.08 924 894 923 894 0 894 924 0 G15 935 39.11 935 39.11 884 868 884 868 0 868 884 0 G01 1177 22.80 1177 22.80 1046 1030 1045 1030 0 1030 1046 0 G29 1189 22.31 1189 22.31 1054 1024 1054 1024 0 1024 1054 0 G14 915 40.36 915 40.36 858 849 858 849 0 849 858 0 G02 1163 24.01 1163 24.01 1009 990 1008 990 0 990 1009 0 G16 944 39.61 944 39.61 891 881 891 881 0 881 891 0 G07 1185 22.55 1185 22.55 1051 1027 1050 1027 0 1027 1051 0 G18 879 41.24 879 41.24 826 819 826 819 0 819 826 0 G04 1088 28.31 1088 28.31 913 882 911 882 0 882 913 0 G13 946 39.96 946 39.96 888 876 887 876 0 876 888 0 G24 1159 24.28 1159 24.28 992 957 992 957 0 957 992 0 G27 951 35.63 951 35.63 761 758 761 758 0 758 761 0 G10 1008 32.82 1008 32.82 739 736 738 736 0 736 739 0 G26 890 41.59 890 41.59 826 821 826 821 0 821 826 0 G09 938 40.27 938 40.27 884 872 884 872 0 872 884 0 G05 914 41.01 914 41.01 855 850 855 850 0 850 855 0 G08 901 40.37 901 40.37 855 841 854 841 0 841 855 0 Obs below mask ( 0.00 deg) : 0 Obs above mask w/ no L1 : 14 Obs above mask w/ no L2 : 371 Obs above mask w/ no P1 | CA : 0 Obs above mask w/ no P2 | L2C : 371 Obs above mask w/ low L1 S/N : 0 Obs above mask w/ low L2 S/N : 0 Obs reported w/ code | phase : 24433 Obs deleted (any reason) : 371 Obs complete : 24062 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 48 0 0.000000 80 - 85 384 0 0.000000 75 - 80 546 0 0.000000 70 - 75 747 0 0.000000 65 - 70 1422 0 0.000000 60 - 65 1277 0 0.000000 55 - 60 1273 0 0.000000 50 - 55 1361 0 0.000000 45 - 50 1304 1 0.000000 40 - 45 1550 1 0.000000 35 - 40 1653 2 0.000000 30 - 35 1792 3 0.000000 25 - 30 1913 1 0.000000 20 - 25 1933 7 0.000000 15 - 20 2205 3 0.000000 10 - 15 2543 6 0.000000 5 - 10 2052 33 0.000000 === 0 - 5 32 2 0.000000 ============ < 0 0 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 G25 962 13 30.13 0.382666 4 3 6 0 1 1 G30 897 7 42.14 0.272637 1 1 3 0 0 0 G03 877 8 43.30 0.363377 1 3 2 0 1 1 G22 772 5 44.20 0.255789 1 1 2 0 1 1 G23 1057 22 25.63 0.361776 2 8 5 2 0 2 G17 978 14 31.05 0.402673 1 2 3 0 1 1 G06 809 3 45.04 0.254154 0 1 1 0 1 1 G21 1007 12 28.35 0.404371 4 2 6 0 0 0 G31 818 6 44.42 0.240658 0 1 1 0 0 0 G19 924 30 32.39 0.380627 7 4 9 0 0 0 G15 884 16 41.98 0.311401 3 3 4 0 0 0 G01 1046 16 25.71 0.350598 1 3 3 0 0 0 G29 1054 30 25.29 0.341441 3 5 5 2 0 2 G14 858 9 43.37 0.256721 2 1 3 0 0 0 G02 1009 19 27.67 0.462029 5 4 7 0 0 0 G16 891 10 42.29 0.242879 2 2 3 0 0 0 G07 1051 24 25.55 0.321917 0 2 2 1 0 1 G18 826 7 44.16 0.306975 2 1 3 0 0 0 G04 913 31 34.08 0.426606 9 6 10 0 0 0 G13 888 12 42.90 0.267522 0 2 1 1 0 1 G24 992 35 28.28 0.370493 7 5 9 0 0 0 G27 761 3 44.34 0.255004 1 3 1 1 0 1 G10 739 3 44.01 0.255111 0 0 1 0 0 0 G26 826 5 44.91 0.233969 1 1 2 0 0 0 G09 884 12 43.17 0.317882 2 3 3 0 0 0 G05 855 5 43.88 0.255200 0 1 1 1 0 1 G08 855 14 43.12 0.311609 2 0 3 1 0 1 mean MP1 rms : 0.322923 m total mean elevation : 36.78 degrees # MP1 obs > 0 : 24062 # qc MP1 slips < 25 : 61 # Rvr L1 slips < 25 : 68 # Rvr L2 slips < 25 : 99 # qc MP1 slips > 25 : 9 # Rvr L1 slips > 25 : 5 # Rvr L2 slips > 25 : 14 elev (deg) tot slps 5=% 1|m 15=% 2|m 85 - 90 48 0 0.114581 || 80 - 85 384 0 0.115285 || 75 - 80 546 0 0.108145 || 70 - 75 747 0 0.100466 || 65 - 70 1422 0 0.103935 || 60 - 65 1277 0 0.105343 || 55 - 60 1273 0 0.113045 || 50 - 55 1361 0 0.113345 || 45 - 50 1304 1 0.124064 || 40 - 45 1550 1 0.134004 ||| 35 - 40 1653 2 0.159756 ||| 30 - 35 1792 4 0.201138 |||| 25 - 30 1913 1 0.244894 ||||| 20 - 25 1933 8 0.295183 |||||| 15 - 20 2205 3 0.403384 |||||||| 10 - 15 2543 8 0.525649 ||||||||||| 5 - 10 2052 40 0.691385 ###||||||||||| 0 - 5 32 2 1.122069 ############|||||||||| < 0 0 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 G25 962 13 30.13 1.047460 7 3 6 0 1 1 G30 897 7 42.14 0.924049 1 1 3 0 0 0 G03 877 8 43.30 0.807796 1 3 2 0 1 1 G22 772 5 44.20 0.670267 1 1 2 0 1 1 G23 1057 22 25.63 1.239229 4 8 5 2 0 2 G17 978 14 31.05 1.211894 7 2 3 0 1 1 G06 809 3 45.04 0.862021 0 1 1 0 1 1 G21 1007 12 28.35 1.570599 7 2 6 0 0 0 G31 818 6 44.42 0.807418 0 1 1 0 0 0 G19 924 30 32.39 1.387040 9 4 9 0 0 0 G15 884 16 41.98 0.994684 7 3 4 0 0 0 G01 1046 16 25.71 1.031313 3 3 3 0 0 0 G29 1054 30 25.29 1.063310 8 5 5 2 0 2 G14 858 9 43.37 0.715641 4 1 3 0 0 0 G02 1009 19 27.67 1.218528 7 4 7 0 0 0 G16 891 10 42.29 0.716939 2 2 3 0 0 0 G07 1051 24 25.55 1.189196 0 2 2 1 0 1 G18 826 7 44.16 0.942406 3 1 3 0 0 0 G04 913 31 34.08 1.254016 17 6 10 0 0 0 G13 888 12 42.90 0.838524 0 2 1 1 0 1 G24 992 35 28.28 1.180159 8 5 9 0 0 0 G27 761 3 44.34 0.860515 4 3 1 1 0 1 G10 739 3 44.01 0.724941 0 0 1 0 0 0 G26 826 5 44.91 0.865222 1 1 2 0 0 0 G09 884 12 43.17 0.797943 4 3 3 0 0 0 G05 855 5 43.88 0.800290 2 1 1 1 0 1 G08 855 14 43.12 0.861730 7 0 3 1 0 1 mean MP2 rms : 0.999777 m total mean elevation : 36.78 degrees # MP2 obs > 0 : 24062 # qc MP2 slips < 25 : 114 # Rvr L1 slips < 25 : 68 # Rvr L2 slips < 25 : 99 # qc MP2 slips > 25 : 9 # Rvr L1 slips > 25 : 5 # Rvr L2 slips > 25 : 14 elev (deg) tot slps 5=% 1|m 15=% 2|m 85 - 90 48 0 0.188569 |||| 80 - 85 384 0 0.136389 ||| 75 - 80 546 0 0.129294 ||| 70 - 75 747 0 0.141720 ||| 65 - 70 1422 0 0.158161 ||| 60 - 65 1277 0 0.172669 ||| 55 - 60 1273 0 0.200814 |||| 50 - 55 1361 0 0.216602 |||| 45 - 50 1304 1 0.268942 ||||| 40 - 45 1550 1 0.265405 ||||| 35 - 40 1653 2 0.330491 ||||||| 30 - 35 1792 4 0.439690 ||||||||| 25 - 30 1913 1 0.569000 ||||||||||| 20 - 25 1933 8 0.794261 |||||||||||||||| 15 - 20 2205 3 1.122436 |||||||||||||||||||||| 10 - 15 2543 19 1.659968 #|||||||||||||||||||||||||||||||| 5 - 10 2052 82 2.460649 #######|||||||||||||||||||||||||||||||||||||||> 0 - 5 32 2 3.608768 ############||||||||||||||||||||||||||||||||||> < 0 0 0 0.000000 S/N L1 summary (per elevation bin): elev (deg) tot SN1 sig mean 1|0 2|0 3|0 4|0 85 - 90 48 4.944 24.917 #####|||||||||||||||||||| 80 - 85 384 6.204 23.531 ######|||||||||||||||||| 75 - 80 546 5.665 22.728 ######||||||||||||||||| 70 - 75 747 5.236 22.812 #####|||||||||||||||||| 65 - 70 1423 5.619 24.521 ######||||||||||||||||||| 60 - 65 1277 5.288 27.060 #####|||||||||||||||||||||| 55 - 60 1274 2.398 30.099 ##|||||||||||||||||||||||||||| 50 - 55 1361 1.747 28.990 ##||||||||||||||||||||||||||| 45 - 50 1306 1.723 26.234 ##|||||||||||||||||||||||| 40 - 45 1552 1.621 22.986 ##||||||||||||||||||||| 35 - 40 1659 1.885 19.376 ##||||||||||||||||| 30 - 35 1800 1.634 16.419 ##|||||||||||||| 25 - 30 1917 1.295 13.915 #||||||||||||| 20 - 25 1956 1.104 11.471 #|||||||||| 15 - 20 2213 1.063 9.352 #|||||||| 10 - 15 2566 1.047 7.483 #|||||| 5 - 10 2325 1.125 6.043 #||||| 0 - 5 79 1.439 5.171 #|||| < 0 0 0.000 0.000 S/N L2 summary (per elevation bin): elev (deg) tot SN2 sig mean 1|0 2|0 3|0 4|0 85 - 90 48 4.851 32.036 #####||||||||||||||||||||||||||| 80 - 85 384 2.470 33.812 ##|||||||||||||||||||||||||||||||| 75 - 80 546 2.176 33.723 ##|||||||||||||||||||||||||||||||| 70 - 75 747 1.851 32.965 ##||||||||||||||||||||||||||||||| 65 - 70 1423 1.696 31.709 ##|||||||||||||||||||||||||||||| 60 - 65 1277 1.776 30.413 ##|||||||||||||||||||||||||||| 55 - 60 1274 1.753 28.050 ##|||||||||||||||||||||||||| 50 - 55 1361 1.551 25.786 ##|||||||||||||||||||||||| 45 - 50 1304 1.422 23.241 #|||||||||||||||||||||| 40 - 45 1550 1.255 20.479 #||||||||||||||||||| 35 - 40 1654 1.522 17.486 ##||||||||||||||| 30 - 35 1792 1.363 14.895 #|||||||||||||| 25 - 30 1915 1.012 12.757 #|||||||||||| 20 - 25 1933 0.853 10.594 #|||||||||| 15 - 20 2205 0.840 8.749 #|||||||| 10 - 15 2545 0.891 7.083 #|||||| 5 - 10 2070 0.930 5.785 #||||| 0 - 5 34 1.215 4.779 #|||| < 0 0 0.000 0.000