version: teqc 2011Oct11 SV+--------|--------|---------|--------|--------|--------|--------|--------+ SV 3|LooooooooooI- -Mooooooooo| 3 31|Loooooooooooooo-- -2oooo| 31 15|Ioooooooooooooooooooo2I- -| 15 22|Loooo22 -- -ooMoooooooooo| 22 19|LooI- -Ioooooooooooooooo-- -2Mo| 19 17|LI- -Ioooooo-- -Loooooooooooooo| 17 23|Looooo-- -LoooMooooooo-- -Mooooooo| 23 21|LooIoooooI-- -2ooooMooI-- --ooooo| 21 1| --Ioooooooooo-- -MoooooIooooooo-- | 1 29| -Iooomoooooo22- -ooooooMooooo2I- | 29 14| --oooooooooooooooooooo-- | 14 2| -IoIoIooooI- --oooooooooooooooM- | 2 16| -oooooooooooooooooooI2I- | 16 7| -IoooooIooooooo-- -2oMmooooooo22- | 7 25| --ooIooI-- -2oooooooooooooooo-- | 25 18| -LoooooooooooooIooooI-- | 18 4| -IoIoooooooooooooo2- --IImIo-- | 4 13| -IIooooooooooooooIooooom- | 13 24| -Ioooooooooooooo2- --MoooIoooI2- | 24 27| ---- -ooooooooooooooIoooI- | 27 10| --ooIoooooooooooooooI ------ | 10 26| -mooooooooooooooooooo-- | 26 9| -LooooooooooooooooooooaI | 9 5| -2ooooooooIIoooooIoIo2-- | 5 8| -IoooIooooooooooooooooI- | 8 30| -oooooooooooooooooooooI- | 30 6| --ooooooooooooooIooo2I- | 6 -dn| 211 1 1 2 1 2 1 111 1 2211 1 |-dn +dn|13432131 12221134 123221122111111221222111321121322341 12 21245221121221|+dn + 0|8abaaaa989aaaaaaa789aaaaabb999aaaaa9999bbbca99aacddddbaabababcb888999998|+ 0 Pos|oooo oo oooooo oo oo ooo ooo |Pos Clk| |Clk +--------|--------|---------|--------|--------|--------|--------|--------+ 00:00:30.000 23:59:00.000 1998 Nov 19 1998 Nov 19 ********************* QC of RINEX file(s) : ALAC3230.98O input RnxNAV file(s) : ALAC3230.98N ********************* 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 Nov 19 00:00:30.000 Time of end of window : 1998 Nov 19 23:59:00.000 Time line window length : 23.98 hour(s), ticked every 3.0 hour(s) antenna WGS 84 (xyz) : 5009033.6052 -42036.3659 3935127.4644 (m) antenna WGS 84 (geo) : N 38 deg 20' 22.25" W 0 deg 28' 50.96" antenna WGS 84 (geo) : 38.339513 deg 359.519179 deg (= -0.480821 deg) WGS 84 height : 89.5596 m |qc - header| position : 80.7396 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: 27378 Possible obs > 0.0 deg: 27378 Complete obs > 0.0 deg: 24062 Deleted obs > 0.0 deg: 368 Masked obs < 0.0 deg: 2948 Obs w/ SV duplication : 0 (within non-repeated epochs) Moving average MP1 : 0.325749 m Moving average MP2 : 1.017449 m Points in MP moving avg : 50 Mean S1 S2 : 17.21 (sd=8.47 n=24430) 17.77 (sd=9.58 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 6892 ffffff Report gap > than : 10.00 minute(s) epochs w/ msec clk slip : 0 other msec mp events : 5 (: 251) {expect ~= 1:50} IOD signifying a slip : >400.0 cm/minute IOD slips < 0.0 deg* : 0 IOD slips > 0.0 deg : 77 IOD or MP slips < 0.0*: 0 IOD or MP slips > 0.0 : 91 * or unknown elevation first epoch last epoch hrs dt #expt #have % mp1 mp2 o/slps SUM 98 11 19 00:00 98 11 19 23:59 23.98 30 27378 24062 88 0.33 1.02 264 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 Nov 19 00:00:30.000 Observations end : 1998 Nov 19 23:59:00.000 Observation interval : 30.0000 second(s) SV #+hor #+mask #reprt #compl L1 L2 P1 P2 CA L2C --- ------ ----- ------ ----- ------ ------ ------ ------ ------ ------ ------ ------ G31 879 41.37 879 41.37 823 819 823 819 0 819 823 0 G03 934 40.68 934 40.68 878 869 877 869 0 869 878 0 G23 1195 22.82 1195 22.82 1054 1040 1054 1040 0 1040 1054 0 G22 911 37.69 911 37.69 774 770 774 770 0 770 774 0 G17 1112 27.05 1112 27.05 977 958 976 958 0 958 977 0 G21 1154 25.07 1154 25.07 1014 999 1014 999 0 999 1014 0 G19 1098 26.88 1098 26.88 928 906 928 906 0 906 928 0 G15 941 38.88 941 38.88 887 866 886 866 0 866 887 0 G01 1178 22.76 1178 22.76 1043 1025 1043 1025 0 1025 1043 0 G29 1189 22.31 1189 22.31 1049 1030 1047 1030 0 1030 1049 0 G14 917 40.30 917 40.30 860 857 860 857 0 857 860 0 G02 1163 24.00 1163 24.00 1013 995 1013 995 0 995 1013 0 G16 944 39.59 944 39.59 891 883 890 883 0 883 891 0 G07 1187 22.49 1187 22.49 1049 1030 1049 1030 0 1030 1049 0 G25 1109 26.05 1109 26.05 948 934 947 934 0 934 948 0 G18 877 41.28 877 41.28 824 815 824 815 0 815 824 0 G04 1088 28.31 1088 28.31 912 881 910 881 0 881 912 0 G13 945 39.99 945 39.99 889 867 889 867 0 867 889 0 G24 1159 24.24 1159 24.24 994 963 993 963 0 963 994 0 G27 943 36.06 943 36.06 762 756 762 756 0 756 762 0 G10 1005 33.03 1005 33.03 744 733 744 733 0 733 744 0 G26 890 41.56 890 41.56 824 819 824 819 0 819 824 0 G09 938 40.27 938 40.27 887 880 887 880 0 880 887 0 G05 914 41.03 914 41.03 858 850 856 850 0 850 858 0 G08 901 40.39 901 40.39 855 841 854 841 0 841 855 0 G30 939 39.93 939 39.93 892 883 892 883 0 883 892 0 G06 868 41.74 868 41.74 801 793 800 793 0 793 801 0 Obs below mask ( 0.00 deg) : 0 Obs above mask w/ no L1 : 14 Obs above mask w/ no L2 : 368 Obs above mask w/ no P1 | CA : 0 Obs above mask w/ no P2 | L2C : 368 Obs above mask w/ low L1 S/N : 0 Obs above mask w/ low L2 S/N : 0 Obs reported w/ code | phase : 24430 Obs deleted (any reason) : 368 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 45 0 0.000000 80 - 85 402 0 0.000000 75 - 80 514 8 0.000000 === 70 - 75 761 0 0.000000 65 - 70 1425 0 0.000000 60 - 65 1286 0 0.000000 55 - 60 1267 1 0.000000 50 - 55 1354 0 0.000000 45 - 50 1303 2 0.000000 40 - 45 1537 2 0.000000 35 - 40 1654 1 0.000000 30 - 35 1824 3 0.000000 25 - 30 1908 1 0.000000 20 - 25 1943 6 0.000000 15 - 20 2197 3 0.000000 10 - 15 2532 11 0.000000 5 - 10 2046 38 0.000000 === 0 - 5 37 1 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 G31 823 4 44.29 0.262815 0 1 1 0 1 1 G03 878 9 43.53 0.345449 2 4 2 0 1 1 G23 1054 14 25.71 0.367240 1 5 3 1 1 2 G22 774 4 44.31 0.318668 1 1 2 0 1 1 G17 977 19 30.98 0.388557 4 3 7 0 0 0 G21 1014 15 28.39 0.359363 3 3 5 1 1 2 G19 928 22 31.99 0.426952 6 9 9 0 0 0 G15 887 21 42.07 0.266498 3 5 4 0 0 0 G01 1043 18 25.70 0.352015 2 4 4 1 0 1 G29 1049 19 25.23 0.367280 2 5 4 2 0 2 G14 860 3 43.04 0.230699 0 1 1 0 0 0 G02 1013 18 27.57 0.395979 6 5 7 0 0 0 G16 891 8 42.19 0.251810 2 1 3 0 0 0 G07 1049 19 25.40 0.349327 3 3 5 1 0 1 G25 948 14 30.43 0.427814 3 4 5 0 0 0 G18 824 9 44.19 0.315107 2 2 3 1 0 1 G04 912 31 34.12 0.406355 10 5 9 0 0 0 G13 889 22 43.25 0.235460 5 3 6 1 0 1 G24 994 31 28.35 0.367658 6 7 7 0 0 0 G27 762 6 44.57 0.347432 1 1 2 1 0 1 G10 744 11 44.31 0.262147 2 3 2 0 0 0 G26 824 5 45.00 0.244177 1 1 2 0 0 0 G09 887 7 42.84 0.351840 1 2 2 0 0 0 G05 858 8 43.70 0.255972 1 1 2 9 7 2 G08 855 14 43.13 0.284468 2 0 3 1 0 1 G30 892 9 42.38 0.253672 1 1 2 0 0 0 G06 801 8 45.42 0.272015 1 0 2 1 0 1 mean MP1 rms : 0.325745 m total mean elevation : 36.79 degrees # MP1 obs > 0 : 24062 # qc MP1 slips < 25 : 71 # Rvr L1 slips < 25 : 80 # Rvr L2 slips < 25 : 104 # qc MP1 slips > 25 : 20 # Rvr L1 slips > 25 : 12 # Rvr L2 slips > 25 : 18 elev (deg) tot slps 5=% 1|m 15=% 2|m 85 - 90 45 0 0.106659 || 80 - 85 402 0 0.110009 || 75 - 80 514 8 0.101771 ##= 70 - 75 761 0 0.105404 || 65 - 70 1425 0 0.102560 || 60 - 65 1286 0 0.102300 || 55 - 60 1267 1 0.110603 || 50 - 55 1354 0 0.112958 || 45 - 50 1303 2 0.126894 ||| 40 - 45 1537 2 0.130238 ||| 35 - 40 1654 2 0.162754 ||| 30 - 35 1824 4 0.195866 |||| 25 - 30 1908 1 0.231245 ||||| 20 - 25 1943 7 0.292626 |||||| 15 - 20 2197 5 0.418148 |||||||| 10 - 15 2532 11 0.540897 ||||||||||| 5 - 10 2046 47 0.696349 ####|||||||||| 0 - 5 37 1 0.755132 #####|||||||||| < 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 G31 823 4 44.29 0.811414 2 1 1 0 1 1 G03 878 9 43.53 0.813158 4 4 2 0 1 1 G23 1054 14 25.71 1.025488 1 5 3 1 1 2 G22 774 4 44.31 0.771567 7 1 2 0 1 1 G17 977 19 30.98 1.807555 10 3 7 0 0 0 G21 1014 15 28.39 1.238569 7 3 5 1 1 2 G19 928 22 31.99 1.438326 10 9 9 0 0 0 G15 887 21 42.07 0.696939 7 5 4 0 0 0 G01 1043 18 25.70 1.047465 8 4 4 1 0 1 G29 1049 19 25.23 1.060584 7 5 4 2 0 2 G14 860 3 43.04 0.730668 0 1 1 0 0 0 G02 1013 18 27.57 1.159123 10 5 7 0 0 0 G16 891 8 42.19 0.922861 5 1 3 0 0 0 G07 1049 19 25.40 1.290410 7 3 5 1 0 1 G25 948 14 30.43 1.218997 5 4 5 0 0 0 G18 824 9 44.19 1.036427 3 2 3 1 0 1 G04 912 31 34.12 1.262009 14 5 9 0 0 0 G13 889 22 43.25 0.931158 7 3 6 1 0 1 G24 994 31 28.35 1.220036 8 7 7 0 0 0 G27 762 6 44.57 0.912817 1 1 2 1 0 1 G10 744 11 44.31 0.690253 2 3 2 0 0 0 G26 824 5 45.00 0.825197 1 1 2 0 0 0 G09 887 7 42.84 0.842856 2 2 2 0 0 0 G05 858 8 43.70 0.783724 6 1 2 9 7 2 G08 855 14 43.13 0.877774 2 0 3 1 0 1 G30 892 9 42.38 0.836477 1 1 2 0 0 0 G06 801 8 45.42 0.820424 3 0 2 1 0 1 mean MP2 rms : 1.017432 m total mean elevation : 36.79 degrees # MP2 obs > 0 : 24062 # qc MP2 slips < 25 : 140 # Rvr L1 slips < 25 : 80 # Rvr L2 slips < 25 : 104 # qc MP2 slips > 25 : 20 # Rvr L1 slips > 25 : 12 # Rvr L2 slips > 25 : 18 elev (deg) tot slps 5=% 1|m 15=% 2|m 85 - 90 45 0 0.172739 ||| 80 - 85 402 0 0.148978 ||| 75 - 80 514 8 0.143682 ### 70 - 75 761 0 0.150177 ||| 65 - 70 1425 0 0.168335 ||| 60 - 65 1286 0 0.177451 |||| 55 - 60 1267 1 0.208978 |||| 50 - 55 1354 0 0.223386 |||| 45 - 50 1303 2 0.230964 ||||| 40 - 45 1537 2 0.267275 ||||| 35 - 40 1654 2 0.321329 |||||| 30 - 35 1824 4 0.414015 |||||||| 25 - 30 1908 1 0.550552 ||||||||||| 20 - 25 1943 8 0.784978 |||||||||||||||| 15 - 20 2197 7 1.099731 |||||||||||||||||||||| 10 - 15 2532 24 1.721696 #||||||||||||||||||||||||||||||||| 5 - 10 2046 100 2.555479 #########|||||||||||||||||||||||||||||||||||||> 0 - 5 37 1 3.167957 #####|||||||||||||||||||||||||||||||||||||||||> < 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 45 4.116 21.767 ####|||||||||||||||||| 80 - 85 402 6.067 23.545 ######|||||||||||||||||| 75 - 80 517 6.319 22.307 ######|||||||||||||||| 70 - 75 761 5.256 22.090 #####||||||||||||||||| 65 - 70 1426 5.920 24.485 ######|||||||||||||||||| 60 - 65 1287 5.427 26.820 #####|||||||||||||||||||||| 55 - 60 1269 2.744 29.762 ###||||||||||||||||||||||||||| 50 - 55 1354 1.871 28.970 ##||||||||||||||||||||||||||| 45 - 50 1308 1.826 26.199 ##|||||||||||||||||||||||| 40 - 45 1542 1.692 22.984 ##||||||||||||||||||||| 35 - 40 1658 1.960 19.363 ##||||||||||||||||| 30 - 35 1833 1.701 16.385 ##|||||||||||||| 25 - 30 1910 1.286 13.934 #||||||||||||| 20 - 25 1954 1.136 11.501 #||||||||||| 15 - 20 2211 1.071 9.337 #|||||||| 10 - 15 2561 1.087 7.357 #|||||| 5 - 10 2310 1.107 6.064 #||||| 0 - 5 82 1.309 5.274 #|||| < 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 45 4.993 32.378 #####||||||||||||||||||||||||||| 80 - 85 402 2.467 34.273 ##|||||||||||||||||||||||||||||||| 75 - 80 514 2.141 34.012 ##|||||||||||||||||||||||||||||||| 70 - 75 761 1.775 33.320 ##||||||||||||||||||||||||||||||| 65 - 70 1426 1.653 32.166 ##|||||||||||||||||||||||||||||| 60 - 65 1287 1.761 30.726 ##||||||||||||||||||||||||||||| 55 - 60 1267 1.884 28.271 ##|||||||||||||||||||||||||| 50 - 55 1354 1.682 25.921 ##|||||||||||||||||||||||| 45 - 50 1304 1.516 23.369 ##||||||||||||||||||||| 40 - 45 1538 1.329 20.620 #|||||||||||||||||||| 35 - 40 1654 1.602 17.591 ##|||||||||||||||| 30 - 35 1825 1.423 14.915 #|||||||||||||| 25 - 30 1908 1.032 12.776 #|||||||||||| 20 - 25 1943 0.890 10.615 #|||||||||| 15 - 20 2198 0.844 8.742 #|||||||| 10 - 15 2533 0.879 7.063 #|||||| 5 - 10 2063 0.938 5.825 #||||| 0 - 5 40 1.226 5.138 #|||| < 0 0 0.000 0.000