version: teqc 2011Oct11 SV+--------|--------|---------|--------|--------|--------|--------|--------+ SV 26|Loooooooooooooom- -2ooooo| 26 9|-ooooooooooooooooooooo- -| 9 24|-- --ooooMoooI-- 22oooooooooooooo| 24 10|Looooo2I ------ -moMooooooooo| 10 17|LoIooI- --ooooooooooooooo22- -2mo| 17 19|II- ---MooII- --oooooooooooooooo| 19 27|LoIoo-- ---- -2ooooooooooooo| 27 2|LooooooooI- -2oooMooooI- --oooooo| 2 7| -2oooooooooo-- -Moooooooooooooo- | 7 23| -IooomoooooooI- --MooIooooooooo-- | 23 5| -IooooooooooooooooooooL- | 5 8| -IoooIooooooooooooooo2I | 8 13|-------- ----------------| 13 21| 2IooooIooII- --ooooooooooooooo-- | 21 30| --ooooooooooooooooooooo2- | 30 1| IooooooIoooooo2-- --ooooooooooM- | 1 6| -Ioooooooooooooooooo2-- | 6 4| --IooIo2-- --oMoooooooooooooo2- | 4 29| -oooooooIoooI- -MoooooIoooooooI | 29 25| --oooooooooooooooaI --Iooo2oI-- | 25 22| --ooIoooooooooooooo2-- | 22 3| -oooooooooooooooooooooI- | 3 31| -2ooooooooooooooooooo- | 31 15| -IooooooooooooooooooooaI- | 15 14| -2ooooooooooooooooooooI- | 14 16| --ooooooooooooooooooooo2- | 16 18| --oooooooooooooooooaII-| 18 -dn|11111111 1 2 1 121211 1 12 11 1 1 1121111111111211|-dn +dn|33323343112 233342 221212343221212211333223 112221123 223232221222222323|+dn + 0|999abbcb99a9bcdcdbabbbbabcb9898999988aaaaaa89aaaaaaaa899aaaaaa999aaaaaaa|+ 0 Pos|o oooo ooo |Pos Clk| |Clk +--------|--------|---------|--------|--------|--------|--------|--------+ 00:00:30.000 23:59:00.000 1998 May 28 1998 May 28 ********************* QC of RINEX file(s) : ALAC1480.98O input RnxNAV file(s) : ALAC1480.98N ********************* 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 May 28 00:00:30.000 Time of end of window : 1998 May 28 23:59:00.000 Time line window length : 23.98 hour(s), ticked every 3.0 hour(s) antenna WGS 84 (xyz) : 5009067.3853 -42059.3040 3935093.1883 (m) antenna WGS 84 (geo) : N 38 deg 20' 20.69" W 0 deg 28' 51.89" antenna WGS 84 (geo) : 38.339081 deg 359.518920 deg (= -0.481080 deg) WGS 84 height : 94.9431 m |qc - header| position : 41.2789 m Observation interval : 30.0000 seconds Total satellites w/ obs : 26 NAVSTAR GPS SVs w/o OBS : 11 12 13 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: 26385 Possible obs > 0.0 deg: 26385 Complete obs > 0.0 deg: 23184 Deleted obs > 0.0 deg: 347 Masked obs < 0.0 deg: 3807 Obs w/ SV duplication : 0 (within non-repeated epochs) Moving average MP1 : 0.325810 m Moving average MP2 : 1.078134 m Points in MP moving avg : 50 Mean S1 S2 : 17.35 (sd=8.93 n=23530) 17.01 (sd=9.19 n=23185) 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 6717 ffffff Report gap > than : 10.00 minute(s) epochs w/ msec clk slip : 0 other msec mp events : 4 (: 208) {expect ~= 1:50} IOD signifying a slip : >400.0 cm/minute IOD slips < 0.0 deg* : 0 IOD slips > 0.0 deg : 48 IOD or MP slips < 0.0*: 0 IOD or MP slips > 0.0 : 59 * or unknown elevation first epoch last epoch hrs dt #expt #have % mp1 mp2 o/slps SUM 98 5 28 00:00 98 5 28 23:59 23.98 30 26385 23184 88 0.33 1.08 393 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 May 28 00:00:30.000 Observations end : 1998 May 28 23:59:00.000 Observation interval : 30.0000 second(s) SV #+hor #+mask #reprt #compl L1 L2 P1 P2 CA L2C --- ------ ----- ------ ----- ------ ------ ------ ------ ------ ------ ------ ------ G19 1090 27.32 1090 27.32 922 903 922 903 0 903 922 0 G17 1115 26.71 1115 26.71 983 965 982 965 0 966 982 0 G27 961 35.44 961 35.44 765 759 765 759 0 759 765 0 G10 1019 32.76 1019 32.76 742 734 742 734 0 734 742 0 G02 1168 24.23 1168 24.23 1016 1001 1016 1001 0 1001 1016 0 G26 898 41.56 898 41.56 833 826 831 826 0 826 833 0 G24 1162 24.29 1162 24.29 995 973 995 973 0 973 995 0 G09 945 40.08 945 40.08 888 881 887 881 0 881 888 0 G07 1181 22.73 1181 22.73 1032 1013 1031 1013 0 1013 1032 0 G23 1190 22.65 1190 22.65 1052 1025 1052 1025 0 1025 1052 0 G05 920 40.88 920 40.88 863 850 863 850 0 850 863 0 G08 898 40.45 898 40.45 850 841 850 841 0 841 850 0 G21 1147 24.85 1147 24.85 1007 989 1006 989 0 989 1007 0 G30 938 39.92 938 39.92 889 882 888 882 0 882 889 0 G01 1177 22.82 1177 22.82 1047 1024 1047 1024 0 1024 1047 0 G06 866 41.70 866 41.70 798 793 798 793 0 793 798 0 G04 1094 27.88 1094 27.88 919 901 919 901 0 901 919 0 G29 1184 22.51 1184 22.51 1051 1027 1050 1027 0 1027 1051 0 G25 1115 25.66 1115 25.66 959 943 959 943 0 943 959 0 G22 840 41.11 840 41.11 778 770 778 770 0 770 778 0 G03 929 40.40 929 40.40 873 867 873 867 0 867 873 0 G31 867 41.44 867 41.44 809 807 809 807 0 807 809 0 G15 935 39.11 935 39.11 879 854 878 854 0 854 879 0 G14 920 40.28 920 40.28 862 857 862 857 0 857 862 0 G16 945 39.63 945 39.63 891 883 891 883 0 883 891 0 G18 881 41.25 881 41.25 828 816 828 816 0 816 828 0 G13 953 40.07 953 40.07 0 0 0 0 0 0 0 Obs below mask ( 0.00 deg) : 0 Obs above mask w/ no L1 : 9 Obs above mask w/ no L2 : 347 Obs above mask w/ no P1 | CA : 1 Obs above mask w/ no P2 | L2C : 346 Obs above mask w/ low L1 S/N : 0 Obs above mask w/ low L2 S/N : 0 Obs reported w/ code | phase : 23531 Obs deleted (any reason) : 347 Obs complete : 23184 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 83 0 0.000000 80 - 85 356 0 0.000000 75 - 80 491 0 0.000000 70 - 75 738 0 0.000000 65 - 70 1321 0 0.000000 60 - 65 1180 0 0.000000 55 - 60 1204 0 0.000000 50 - 55 1306 0 0.000000 45 - 50 1327 1 0.000000 40 - 45 1558 1 0.000000 35 - 40 1454 0 0.000000 30 - 35 1641 2 0.000000 25 - 30 1910 4 0.000000 20 - 25 1890 0 0.000000 15 - 20 2228 2 0.000000 10 - 15 2419 7 0.000000 5 - 10 2020 30 0.000000 == 0 - 5 32 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 G19 922 19 32.43 0.425293 6 5 8 0 0 0 G17 983 18 30.44 0.391877 3 4 6 0 0 0 G27 765 6 44.38 0.312505 0 2 1 1 1 2 G10 742 8 44.29 0.258036 2 3 3 0 1 1 G02 1016 15 27.75 0.429545 3 2 5 0 1 1 G26 833 7 44.98 0.279280 2 1 2 0 1 1 G24 995 22 28.24 0.387389 2 7 5 0 0 0 G09 888 7 42.88 0.304465 0 2 1 0 0 0 G07 1032 19 26.02 0.343994 1 12 3 0 0 0 G23 1052 27 25.72 0.335986 3 5 5 2 0 2 G05 863 13 44.10 0.255022 1 3 2 0 0 0 G08 850 9 43.06 0.300876 2 1 3 1 0 1 G21 1007 18 28.35 0.408048 4 4 6 0 0 0 G30 889 7 42.39 0.243034 0 0 1 0 0 0 G01 1047 23 25.77 0.344687 2 2 4 1 0 1 G06 798 5 45.36 0.261295 1 2 2 0 0 0 G04 919 18 33.14 0.359431 4 4 6 0 0 0 G29 1051 24 25.48 0.373422 3 3 5 2 0 2 G25 959 16 29.86 0.427962 5 8 6 0 0 0 G22 778 8 44.65 0.244006 0 1 1 1 0 1 G03 873 6 43.19 0.279072 1 3 2 0 0 0 G31 809 2 44.44 0.264504 0 1 1 0 0 0 G15 879 25 42.56 0.302248 2 7 3 0 0 0 G14 862 5 43.13 0.291364 1 1 2 0 0 0 G16 891 8 42.31 0.261846 0 1 1 0 0 0 G18 828 12 44.37 0.275576 3 2 4 0 0 0 mean MP1 rms : 0.325805 m total mean elevation : 36.58 degrees # MP1 obs > 0 : 23184 # qc MP1 slips < 25 : 51 # Rvr L1 slips < 25 : 86 # Rvr L2 slips < 25 : 88 # qc MP1 slips > 25 : 8 # Rvr L1 slips > 25 : 4 # Rvr L2 slips > 25 : 12 elev (deg) tot slps 5=% 1|m 15=% 2|m 85 - 90 83 0 0.120196 || 80 - 85 356 0 0.109522 || 75 - 80 491 0 0.112754 || 70 - 75 738 0 0.107084 || 65 - 70 1321 0 0.104340 || 60 - 65 1180 0 0.107776 || 55 - 60 1204 0 0.114664 || 50 - 55 1306 0 0.116064 || 45 - 50 1327 1 0.127549 ||| 40 - 45 1558 1 0.140896 ||| 35 - 40 1454 0 0.162593 ||| 30 - 35 1641 2 0.196569 |||| 25 - 30 1910 4 0.240528 ||||| 20 - 25 1890 2 0.319420 |||||| 15 - 20 2228 4 0.431734 ||||||||| 10 - 15 2419 8 0.529361 ||||||||||| 5 - 10 2020 36 0.669762 ###|||||||||| 0 - 5 32 1 0.558782 ######||||| < 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 G19 922 19 32.43 1.722603 6 5 8 0 0 0 G17 983 18 30.44 1.257643 17 4 6 0 0 0 G27 765 6 44.38 0.926377 2 2 1 1 1 2 G10 742 8 44.29 0.756360 6 3 3 0 1 1 G02 1016 15 27.75 1.324080 9 2 5 0 1 1 G26 833 7 44.98 0.806505 3 1 2 0 1 1 G24 995 22 28.24 1.260811 7 7 5 0 0 0 G09 888 7 42.88 0.884013 0 2 1 0 0 0 G07 1032 19 26.02 1.079823 2 12 3 0 0 0 G23 1052 27 25.72 1.100133 3 5 5 2 0 2 G05 863 13 44.10 0.681417 1 3 2 0 0 0 G08 850 9 43.06 1.282121 5 1 3 1 0 1 G21 1007 18 28.35 1.539032 7 4 6 0 0 0 G30 889 7 42.39 0.740797 9 0 1 0 0 0 G01 1047 23 25.77 1.234085 4 2 4 1 0 1 G06 798 5 45.36 0.988284 4 2 2 0 0 0 G04 919 18 33.14 1.372821 12 4 6 0 0 0 G29 1051 24 25.48 1.028889 5 3 5 2 0 2 G25 959 16 29.86 1.518962 9 8 6 0 0 0 G22 778 8 44.65 0.765918 2 1 1 1 0 1 G03 873 6 43.19 0.880479 3 3 2 0 0 0 G31 809 2 44.44 0.954007 2 1 1 0 0 0 G15 879 25 42.56 0.917233 7 7 3 0 0 0 G14 862 5 43.13 0.909663 8 1 2 0 0 0 G16 891 8 42.31 0.715975 2 1 1 0 0 0 G18 828 12 44.37 1.010472 6 2 4 0 0 0 mean MP2 rms : 1.078117 m total mean elevation : 36.58 degrees # MP2 obs > 0 : 23184 # qc MP2 slips < 25 : 141 # Rvr L1 slips < 25 : 86 # Rvr L2 slips < 25 : 88 # qc MP2 slips > 25 : 8 # Rvr L1 slips > 25 : 4 # Rvr L2 slips > 25 : 12 elev (deg) tot slps 5=% 1|m 15=% 2|m 85 - 90 83 0 0.169740 ||| 80 - 85 356 0 0.149801 ||| 75 - 80 491 0 0.143043 ||| 70 - 75 738 0 0.158964 ||| 65 - 70 1321 0 0.168227 ||| 60 - 65 1180 0 0.184422 |||| 55 - 60 1204 0 0.204737 |||| 50 - 55 1306 0 0.220154 |||| 45 - 50 1327 1 0.237623 ||||| 40 - 45 1558 1 0.269286 ||||| 35 - 40 1454 0 0.317238 |||||| 30 - 35 1641 2 0.424438 |||||||| 25 - 30 1910 4 0.532531 ||||||||||| 20 - 25 1890 2 0.725848 ||||||||||||||| 15 - 20 2228 6 1.106219 |||||||||||||||||||||| 10 - 15 2419 25 1.803467 ##|||||||||||||||||||||||||||||||||| 5 - 10 2020 104 2.783148 ##########||||||||||||||||||||||||||||||||||||> 0 - 5 32 4 2.687145 #########################|||||||||||||||||||||> < 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 83 4.297 26.331 ####|||||||||||||||||||||| 80 - 85 356 5.065 25.810 #####||||||||||||||||||||| 75 - 80 491 4.913 26.682 #####|||||||||||||||||||||| 70 - 75 739 5.550 27.254 ######||||||||||||||||||||| 65 - 70 1321 5.014 27.816 #####||||||||||||||||||||||| 60 - 65 1180 2.817 30.181 ###||||||||||||||||||||||||||| 55 - 60 1204 1.737 29.751 ##|||||||||||||||||||||||||||| 50 - 55 1307 1.701 27.723 ##|||||||||||||||||||||||||| 45 - 50 1330 1.585 24.968 ##||||||||||||||||||||||| 40 - 45 1559 1.718 21.977 ##|||||||||||||||||||| 35 - 40 1455 1.757 18.684 ##||||||||||||||||| 30 - 35 1645 1.483 15.818 #||||||||||||||| 25 - 30 1918 1.226 13.389 #|||||||||||| 20 - 25 1895 1.118 11.068 #|||||||||| 15 - 20 2240 1.047 8.979 #|||||||| 10 - 15 2448 0.988 7.176 #|||||| 5 - 10 2282 1.048 5.876 #||||| 0 - 5 77 1.277 5.175 #|||| < 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 83 3.876 32.654 ####||||||||||||||||||||||||||||| 80 - 85 356 2.150 33.137 ##||||||||||||||||||||||||||||||| 75 - 80 491 1.793 32.632 ##||||||||||||||||||||||||||||||| 70 - 75 739 1.638 31.798 ##|||||||||||||||||||||||||||||| 65 - 70 1321 1.514 30.933 ##||||||||||||||||||||||||||||| 60 - 65 1180 1.502 29.474 ##||||||||||||||||||||||||||| 55 - 60 1204 1.600 27.282 ##||||||||||||||||||||||||| 50 - 55 1307 1.507 25.064 ##||||||||||||||||||||||| 45 - 50 1328 1.375 22.486 #||||||||||||||||||||| 40 - 45 1558 1.415 19.755 #||||||||||||||||||| 35 - 40 1455 1.542 16.879 ##||||||||||||||| 30 - 35 1641 1.261 14.444 #||||||||||||| 25 - 30 1910 0.970 12.332 #||||||||||| 20 - 25 1890 0.871 10.236 #||||||||| 15 - 20 2228 0.843 8.420 #||||||| 10 - 15 2421 0.829 6.832 #|||||| 5 - 10 2038 0.898 5.624 #||||| 0 - 5 35 1.277 4.529 #|||| < 0 0 0.000 0.000