version: teqc 2011Oct11 SV+--------|--------|---------|--------|--------|--------|--------|--------+ SV 22|LoIooooooooooooooo2- --- --| 22 17|Loooooooooooo22- -MIoooooo-- --oo| 17 25|LoooooooooI- --Looo2oI-- --oooooo| 25 24|2-- -Ioooooooooooooo2- -MooooIooo| 24 6|LooooIooooI- -2ooooooooo| 6 29|LoaI- -mooooIooooooo-- --ooooooMoo| 29 1|LoI- --MoooooooooI- --oooooooooooo| 1 8|LoI- -IoooIoooooooooooooo| 8 5|LoI- MoooooooooooooooIooo| 5 30|Looooo2I- --oooooooooooooo| 30 3| -moooooooooooooooooooo2- | 3 23| -IoooaIooooooo2-- -LoooMooooooI-- | 23 21| --oooooooooooooo22- 2MooooIooI- | 21 19| -IIoooI-- --ooooooooooooooo2-- | 19 15| -Iooooooooooooooooooo2II | 15 14| -ooooooooooooooooooooom | 14 31| -IoaIoooooooooooooooo-- | 31 2| --oooIoooo-- -2ooooooooooooooo-- | 2 16| --ooooooooooooooooooaIoI- | 16 7| --oooooIoooooooI2 -Ioooooooooo-- | 7 18| -oooooooooooooooooooI-- | 18 4| ------------------- --------- | 4 13| --oooooooooooooooooooo2I- | 13 27| ---- -IoooooooooooooooIoo2- | 27 10| ------ --oIooooooooooooooo-I | 10 26| --oIoooooooooooooooooo2 | 26 9| -oooooooooooooooooooooI-| 9 -dn| 122111 1 21 1 1 1 1111121111211111111 1 1 2111111 |-dn +dn|124422222122113433221112221133223423233312222221222221232122 34354112222|+dn + 0|abcb8899999988ababaa99aaaaaaaa88aaaaabba89aaaaa9a999bbbca9aa9cdddcaabbbb|+ 0 Pos|o oo ooo ooo |Pos Clk| |Clk +--------|--------|---------|--------|--------|--------|--------|--------+ 00:00:30.000 23:59:00.000 1998 Sep 18 1998 Sep 18 ********************* QC of RINEX file(s) : ALAC2610.98O input RnxNAV file(s) : ALAC2610.98N ********************* 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 Sep 18 00:00:30.000 Time of end of window : 1998 Sep 18 23:59:00.000 Time line window length : 23.98 hour(s), ticked every 3.0 hour(s) antenna WGS 84 (xyz) : 5009101.0627 -42055.2805 3935101.7719 (m) antenna WGS 84 (geo) : N 38 deg 20' 20.23" W 0 deg 28' 51.71" antenna WGS 84 (geo) : 38.338954 deg 359.518969 deg (= -0.481031 deg) WGS 84 height : 126.6552 m |qc - header| position : 68.7242 m Observation interval : 30.0000 seconds Total satellites w/ obs : 26 NAVSTAR GPS SVs w/o OBS : 4 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: 26321 Possible obs > 0.0 deg: 26321 Complete obs > 0.0 deg: 23144 Deleted obs > 0.0 deg: 393 Masked obs < 0.0 deg: 3873 Obs w/ SV duplication : 0 (within non-repeated epochs) Moving average MP1 : 0.327431 m Moving average MP2 : 1.065235 m Points in MP moving avg : 50 Mean S1 S2 : 17.47 (sd=8.93 n=23537) 17.20 (sd=9.14 n=23144) 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 6830 ffffff Report gap > than : 10.00 minute(s) epochs w/ msec clk slip : 0 other msec mp events : 3 (: 220) {expect ~= 1:50} IOD signifying a slip : >400.0 cm/minute IOD slips < 0.0 deg* : 0 IOD slips > 0.0 deg : 57 IOD or MP slips < 0.0*: 0 IOD or MP slips > 0.0 : 69 * or unknown elevation first epoch last epoch hrs dt #expt #have % mp1 mp2 o/slps SUM 98 9 18 00:00 98 9 18 23:59 23.98 30 26321 23144 88 0.33 1.07 335 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 Sep 18 00:00:30.000 Observations end : 1998 Sep 18 23:59:00.000 Observation interval : 30.0000 second(s) SV #+hor #+mask #reprt #compl L1 L2 P1 P2 CA L2C --- ------ ----- ------ ----- ------ ------ ------ ------ ------ ------ ------ ------ G30 945 40.04 945 40.04 897 886 895 886 0 886 897 0 G25 1120 25.90 1120 25.90 968 954 967 954 0 954 968 0 G01 1183 22.82 1183 22.82 1050 1023 1050 1023 0 1023 1050 0 G24 1164 24.27 1164 24.27 1002 976 1001 976 0 976 1002 0 G29 1195 22.34 1195 22.34 1062 1026 1061 1026 0 1026 1062 0 G17 1113 26.95 1113 26.95 980 967 980 967 0 967 980 0 G06 876 42.01 876 42.01 809 802 809 802 0 802 809 0 G05 923 40.82 923 40.82 865 857 865 857 0 857 865 0 G08 907 40.29 907 40.29 860 838 859 838 0 838 860 0 G22 902 37.77 902 37.77 776 770 776 770 0 770 776 0 G03 928 40.48 928 40.48 873 860 871 860 0 860 873 0 G23 1187 22.76 1187 22.76 1051 1032 1050 1032 0 1032 1051 0 G21 1148 24.89 1148 24.89 1008 990 1008 990 0 990 1008 0 G19 1087 27.21 1087 27.21 917 901 917 901 0 901 917 0 G15 934 39.14 934 39.14 885 856 884 856 0 856 885 0 G14 913 40.42 913 40.42 854 850 854 850 0 850 854 0 G31 873 41.36 873 41.36 816 808 815 808 0 808 816 0 G02 1164 23.99 1164 23.99 1011 1002 1010 1002 0 1002 1011 0 G16 944 39.63 944 39.63 889 871 888 871 0 871 889 0 G07 1184 22.61 1184 22.61 1046 1023 1045 1023 0 1023 1046 0 G18 880 41.23 880 41.23 827 821 827 821 0 821 827 0 G13 946 39.96 946 39.96 890 869 890 869 0 869 890 0 G27 960 35.12 960 35.12 757 749 756 749 0 749 757 0 G10 1014 32.47 1014 32.47 735 727 735 727 0 727 735 0 G26 892 41.52 892 41.52 827 821 827 821 0 821 827 0 G09 939 40.25 939 40.25 882 865 882 865 0 865 882 0 G04 1089 28.25 1089 28.25 0 0 0 0 0 0 0 Obs below mask ( 0.00 deg) : 0 Obs above mask w/ no L1 : 15 Obs above mask w/ no L2 : 393 Obs above mask w/ no P1 | CA : 0 Obs above mask w/ no P2 | L2C : 393 Obs above mask w/ low L1 S/N : 0 Obs above mask w/ low L2 S/N : 0 Obs reported w/ code | phase : 23537 Obs deleted (any reason) : 393 Obs complete : 23144 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 52 0 0.000000 80 - 85 373 0 0.000000 75 - 80 560 0 0.000000 70 - 75 695 0 0.000000 65 - 70 1349 0 0.000000 60 - 65 1213 0 0.000000 55 - 60 1227 0 0.000000 50 - 55 1329 0 0.000000 45 - 50 1268 0 0.000000 40 - 45 1517 1 0.000000 35 - 40 1592 2 0.000000 30 - 35 1711 2 0.000000 25 - 30 1879 2 0.000000 20 - 25 1904 4 0.000000 15 - 20 2195 4 0.000000 10 - 15 2362 1 0.000000 5 - 10 1868 39 0.000000 ==== 0 - 5 24 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 G30 897 11 42.57 0.281527 1 0 2 0 1 1 G25 968 14 29.94 0.428874 3 2 5 0 1 1 G01 1050 27 25.92 0.471541 3 4 6 0 0 0 G24 1002 26 28.20 0.374775 4 6 7 0 0 0 G29 1062 36 25.39 0.336911 5 3 8 2 0 2 G17 980 13 30.67 0.389214 2 3 5 0 0 0 G06 809 7 45.53 0.286972 1 1 2 1 1 2 G05 865 8 43.75 0.312135 2 2 4 1 0 1 G08 860 22 43.37 0.306313 3 3 4 1 1 2 G22 776 6 44.03 0.313058 1 2 3 0 0 0 G03 873 13 43.52 0.320053 2 1 3 0 0 0 G23 1051 19 25.66 0.366604 2 2 4 2 0 2 G21 1008 18 28.43 0.374126 5 2 7 0 0 0 G19 917 16 32.29 0.381171 3 4 5 0 0 0 G15 885 29 42.46 0.359746 5 5 6 0 0 0 G14 854 4 43.31 0.295668 1 2 1 0 0 0 G31 816 8 44.54 0.251091 2 1 3 0 0 0 G02 1011 9 27.45 0.384747 1 1 3 0 0 0 G16 889 18 42.70 0.236542 3 3 4 0 0 0 G07 1046 23 25.66 0.347859 3 6 4 1 0 1 G18 827 6 44.09 0.291790 1 1 2 0 0 0 G13 890 21 43.28 0.234257 2 3 3 0 0 0 G27 757 8 44.48 0.244902 1 2 1 1 0 1 G10 735 8 44.15 0.239756 2 2 3 0 0 0 G26 827 6 44.92 0.264958 1 1 2 0 0 0 G09 882 17 43.49 0.298765 1 1 2 0 0 0 mean MP1 rms : 0.327426 m total mean elevation : 36.95 degrees # MP1 obs > 0 : 23144 # qc MP1 slips < 25 : 60 # Rvr L1 slips < 25 : 63 # Rvr L2 slips < 25 : 99 # qc MP1 slips > 25 : 9 # Rvr L1 slips > 25 : 4 # Rvr L2 slips > 25 : 13 elev (deg) tot slps 5=% 1|m 15=% 2|m 85 - 90 52 0 0.120804 || 80 - 85 373 0 0.114541 || 75 - 80 560 0 0.109143 || 70 - 75 695 0 0.107899 || 65 - 70 1349 0 0.102488 || 60 - 65 1213 0 0.106901 || 55 - 60 1227 0 0.110527 || 50 - 55 1329 0 0.119139 || 45 - 50 1268 0 0.128582 ||| 40 - 45 1517 1 0.139143 ||| 35 - 40 1592 3 0.170721 ||| 30 - 35 1711 3 0.203389 |||| 25 - 30 1879 2 0.237925 ||||| 20 - 25 1904 4 0.315498 |||||| 15 - 20 2195 4 0.418199 |||||||| 10 - 15 2362 1 0.507407 |||||||||| 5 - 10 1868 49 0.735756 #####|||||||||| 0 - 5 24 2 0.845108 ################| < 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 G30 897 11 42.57 0.740006 3 0 2 0 1 1 G25 968 14 29.94 1.196138 7 2 5 0 1 1 G01 1050 27 25.92 1.337747 5 4 6 0 0 0 G24 1002 26 28.20 1.320639 11 6 7 0 0 0 G29 1062 36 25.39 1.049657 5 3 8 2 0 2 G17 980 13 30.67 1.685123 5 3 5 0 0 0 G06 809 7 45.53 0.759325 10 1 2 1 1 2 G05 865 8 43.75 0.965074 3 2 4 1 0 1 G08 860 22 43.37 0.823273 5 3 4 1 1 2 G22 776 6 44.03 1.067492 3 2 3 0 0 0 G03 873 13 43.52 1.043736 8 1 3 0 0 0 G23 1051 19 25.66 1.432986 6 2 4 2 0 2 G21 1008 18 28.43 1.426255 18 2 7 0 0 0 G19 917 16 32.29 1.391245 5 4 5 0 0 0 G15 885 29 42.46 0.922438 12 5 6 0 0 0 G14 854 4 43.31 0.830915 1 2 1 0 0 0 G31 816 8 44.54 0.924425 2 1 3 0 0 0 G02 1011 9 27.45 1.318975 3 1 3 0 0 0 G16 889 18 42.70 0.674649 5 3 4 0 0 0 G07 1046 23 25.66 1.144668 8 6 4 1 0 1 G18 827 6 44.09 1.044669 1 1 2 0 0 0 G13 890 21 43.28 0.778375 5 3 3 0 0 0 G27 757 8 44.48 0.881858 5 2 1 1 0 1 G10 735 8 44.15 0.811826 2 2 3 0 0 0 G26 827 6 44.92 0.863880 3 1 2 0 0 0 G09 882 17 43.49 0.792712 1 1 2 0 0 0 mean MP2 rms : 1.065215 m total mean elevation : 36.95 degrees # MP2 obs > 0 : 23144 # qc MP2 slips < 25 : 142 # Rvr L1 slips < 25 : 63 # Rvr L2 slips < 25 : 99 # qc MP2 slips > 25 : 9 # Rvr L1 slips > 25 : 4 # Rvr L2 slips > 25 : 13 elev (deg) tot slps 5=% 1|m 15=% 2|m 85 - 90 52 0 0.164668 ||| 80 - 85 373 0 0.151739 ||| 75 - 80 560 0 0.151074 ||| 70 - 75 695 0 0.151846 ||| 65 - 70 1349 0 0.161205 ||| 60 - 65 1213 0 0.190666 |||| 55 - 60 1227 0 0.217594 |||| 50 - 55 1329 0 0.230020 ||||| 45 - 50 1268 0 0.236584 ||||| 40 - 45 1517 1 0.273205 ||||| 35 - 40 1592 3 0.360766 ||||||| 30 - 35 1711 3 0.448718 ||||||||| 25 - 30 1879 2 0.573977 ||||||||||| 20 - 25 1904 4 0.781693 |||||||||||||||| 15 - 20 2195 5 1.139323 ||||||||||||||||||||||| 10 - 15 2362 19 1.773369 #|||||||||||||||||||||||||||||||||| 5 - 10 1868 111 2.822778 ###########|||||||||||||||||||||||||||||||||||> 0 - 5 24 3 2.851522 #########################|||||||||||||||||||||> < 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 52 4.508 30.572 #####|||||||||||||||||||||||||| 80 - 85 374 5.887 25.127 ######||||||||||||||||||| 75 - 80 560 5.851 24.476 ######|||||||||||||||||| 70 - 75 695 5.880 25.561 ######|||||||||||||||||||| 65 - 70 1349 4.631 28.467 #####||||||||||||||||||||||| 60 - 65 1213 3.961 29.692 ####|||||||||||||||||||||||||| 55 - 60 1228 1.669 30.060 ##|||||||||||||||||||||||||||| 50 - 55 1330 1.615 28.211 ##|||||||||||||||||||||||||| 45 - 50 1268 1.623 25.325 ##||||||||||||||||||||||| 40 - 45 1519 1.472 22.267 #||||||||||||||||||||| 35 - 40 1596 1.841 18.660 ##||||||||||||||||| 30 - 35 1719 1.519 15.812 ##|||||||||||||| 25 - 30 1885 1.224 13.414 #|||||||||||| 20 - 25 1915 1.088 11.089 #|||||||||| 15 - 20 2205 1.048 9.041 #|||||||| 10 - 15 2374 0.986 7.226 #|||||| 5 - 10 2178 1.074 5.824 #||||| 0 - 5 77 1.220 4.997 #|||| < 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 52 4.585 31.130 #####|||||||||||||||||||||||||| 80 - 85 374 2.300 32.916 ##||||||||||||||||||||||||||||||| 75 - 80 560 1.899 32.769 ##||||||||||||||||||||||||||||||| 70 - 75 695 1.720 32.037 ##|||||||||||||||||||||||||||||| 65 - 70 1349 1.458 30.632 #|||||||||||||||||||||||||||||| 60 - 65 1213 1.611 29.464 ##||||||||||||||||||||||||||| 55 - 60 1228 1.563 27.295 ##||||||||||||||||||||||||| 50 - 55 1330 1.393 25.220 #|||||||||||||||||||||||| 45 - 50 1268 1.309 22.591 #|||||||||||||||||||||| 40 - 45 1517 1.172 19.964 #||||||||||||||||||| 35 - 40 1592 1.492 16.913 #|||||||||||||||| 30 - 35 1711 1.309 14.485 #||||||||||||| 25 - 30 1880 0.985 12.373 #||||||||||| 20 - 25 1907 0.848 10.271 #||||||||| 15 - 20 2196 0.834 8.474 #||||||| 10 - 15 2363 0.867 6.899 #|||||| 5 - 10 1884 0.943 5.603 #||||| 0 - 5 25 1.269 4.610 #|||| < 0 0 0.000 0.000