version: teqc 2011Oct11 SV+--------|--------|--------|--------|--------|--------|--------|--------|+ SV 1| Iooooooooooooooooo2I- -M2I-- | 1 2| --IooIoooII- -IoooooooooooooooII- | 2 3|oooooooo2I MIoooooooooooo| 3 4| -2cIooooooooooooooI- mIIooooI- | 4 5| -Ioooooooooooooooooooocm | 5 6| -2oooooooooooooooIoooI- | 6 7| -IoooooooooIoooI- MIoooooIoooooI- | 7 8|II- IooooooooooooooooIoI- -Mm| 8 9| -IooooooooooooooooooooI- | 9 10| --oooooooooooooooooI- MIIII- | 10 11|oooooooooooooooooo2IL -I1o| 11 13| LmoooooooooooooooooI2I- | 13 14|IooooooooooI- IIooooIoooooooII- -I| 14 15|2I- -mIoIII- MIIoooooooooooooIo| 15 17| -IIooo22II --IoooooooooooooooII| 17 18|o222 -MooIoooooooooI --oooooooooo| 18 19| -------------------- --------- | 19 20| -IoooooooooooooooooooocI | 20 21|oooooooI- -IoooooIo2II -IIooooooI| 21 22|ooII II-- MoooooIoooooooooo| 22 23| -IoooooooooIomo2I- -MoIoooooooI--| 23 24| -Ioooooooooooooo2I- -IIoooIooo--- | 24 25| -IIooooo22-- --oooooooooooooooI- | 25 26| -I2ooooooooooooooooooII- | 26 27|I- IoooooooooooooooooII -IoIoI| 27 28| -IIooIoooooI- -IooooooooooooooII | 28 29|IIoooIooooooooI- -MooooooIoooIL- -| 29 30| -IoooooooooooooooooooooI- | 30 31|ooooooooooooII -Iooooooo| 31 -dn| + + 1111111 11 111111 + + + 1111111 ++ 1 + + |-dn +dn|2332 111 122222222133323321132312211231 111332222133 1222222311 121133|+dn + 0|bccb999bbbbbcc99aaaaabbbaabbaacccbccccddbbaaaceedaaabbabbcddcbcbbabbabcc|+ 0 Pos|oo ooooooo o oooooo ooo oo oo|Pos Clk|++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++|Clk +--------|--------|--------|--------|--------|--------|--------|--------|+ 00:00:30.000 00:00:00.079 2001 Oct 23 2001 Oct 24 ********************* QC of RINEX file(s) : ALAC2960.01O input RnxNAV file(s) : ALAC2960.01N ********************* 4-character ID : ALAC (# = 13433M001) Receiver type : TRIMBLE 4000SSI (# = 21045) (fw = Nav 7.19 Sig 3.04) Antenna type : TRM29659.00 NONE (# = 0105209) Time of start of window : 2001 Oct 23 00:00:30.000 Time of end of window : 2001 Oct 24 00:00:00.079 Time line window length : 23.99 hour(s), ticked every 3.0 hour(s) antenna WGS 84 (xyz) : 5009087.2510 -41972.0527 3935157.2998 (m) antenna WGS 84 (geo) : N 38 deg 20' 21.94" W 0 deg 28' 48.29" antenna WGS 84 (geo) : 38.339427 deg 359.519919 deg (= -0.480081 deg) WGS 84 height : 149.7197 m |qc - header| position : 146.0576 m Observation interval : 30.0000 seconds Total satellites w/ obs : 28 NAVSTAR GPS SVs w/o OBS : 12 16 19 32 NAVSTAR GPS SVs w/o NAV : Rx tracking capability : 12 SVs Poss. # of obs epochs : 2880 Epochs w/ observations : 2880 Epochs repeated : 0 (0.00%) Possible obs > 0.0 deg: 29171 Possible obs > 0.0 deg: 29171 Complete obs > 0.0 deg: 25767 Deleted obs > 0.0 deg: 2129 Masked obs < 0.0 deg: 2356 Obs w/ SV duplication : 0 (within non-repeated epochs) Moving average MP1 : 0.564529 m Moving average MP2 : 1.401689 m Points in MP moving avg : 50 Mean S1 S2 : 0.00 (sd=0.00 n=0) 0.00 (sd=0.00 n=0) No. of Rx clock offsets : 79 Total Rx clock drift : +79.000000 ms Rate of Rx clock drift : +3.293 ms/hr Avg time between resets : 18.222 minute(s) Freq no. and timecode : 2 7961 ffffff 000001 Report gap > than : 10.00 minute(s) epochs w/ msec clk slip : 0 other msec mp events : 6 (: 667) {expect ~= 1:50} IOD signifying a slip : >400.0 cm/minute IOD slips < 0.0 deg* : 0 IOD slips > 0.0 deg : 353 IOD or MP slips < 0.0*: 0 IOD or MP slips > 0.0 : 378 * or unknown elevation first epoch last epoch hrs dt #expt #have % mp1 mp2 o/slps SUM 01 10 23 00:00 01 10 24 00:00 24.00 30 29171 25767 88 0.56 1.40 68 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 : 2001 Oct 23 00:00:30.000 Observations end : 2001 Oct 24 00:00:00.079 Observation interval : 30.0000 second(s) SV #+hor #+mask #reprt #compl L1 L2 P1 P2 CA L2C --- ------ ----- ------ ----- ------ ------ ------ ------ ------ ------ ------ ------ G01 1017 32.48 1017 32.48 911 845 904 845 0 845 911 0 G02 1152 24.74 1152 24.74 1102 1037 1100 1037 0 1037 1102 0 G03 932 41.19 932 41.19 926 882 923 882 0 882 926 0 G04 1093 27.87 1093 27.87 1016 927 1012 927 0 927 1016 0 G05 922 40.81 922 40.81 913 879 906 879 0 879 913 0 G06 878 41.76 878 41.76 866 813 863 813 0 813 866 0 G07 1195 22.08 1195 22.08 1161 1081 1152 1081 0 1081 1161 0 G08 1004 32.52 1004 32.52 898 813 893 813 0 813 898 0 G09 930 40.10 930 40.10 923 855 919 855 0 855 923 0 G10 1034 31.59 1034 31.59 936 835 928 835 0 835 936 0 G11 945 40.80 945 40.80 939 900 936 900 0 900 939 0 G13 882 41.09 882 41.09 877 796 874 796 0 796 877 0 G14 1185 22.72 1185 22.72 1142 1035 1133 1035 0 1035 1142 0 G15 1054 30.03 1054 30.03 978 851 972 851 0 851 978 0 G17 1110 27.16 1110 27.16 1067 951 1057 951 0 951 1067 0 G18 1188 22.59 1188 22.59 1151 1027 1143 1027 0 1027 1151 0 G20 925 40.24 925 40.24 914 863 909 863 0 863 914 0 G21 1161 25.31 1161 25.31 1120 1032 1116 1032 0 1032 1120 0 G22 943 35.41 943 35.41 871 804 866 804 0 804 871 0 G23 1178 23.42 1178 23.42 1079 993 1068 993 0 993 1079 0 G24 1159 24.32 1159 24.32 1077 1009 1072 1009 0 1009 1077 0 G25 1141 24.57 1141 24.57 1060 993 1053 993 0 993 1060 0 G26 884 41.33 884 41.33 875 832 873 832 0 832 875 0 G27 1091 28.36 1091 28.36 1024 952 1020 952 0 952 1024 0 G28 1159 23.86 1159 23.86 1132 1012 1124 1012 0 1012 1132 0 G29 1194 22.50 1194 22.50 1135 1031 1128 1031 0 1031 1135 0 G30 939 39.97 939 39.97 935 891 932 891 0 891 935 0 G31 876 41.68 876 41.68 868 828 861 828 0 828 868 0 G19 1093 27.87 1093 27.87 0 0 0 0 0 0 0 Obs below mask ( 0.00 deg) : 25 Obs above mask w/ no L1 : 159 Obs above mask w/ no L2 : 2129 Obs above mask w/ no P1 | CA : 0 Obs above mask w/ no P2 | L2C : 2129 Obs above mask w/ low L1 S/N : 0 Obs above mask w/ low L2 S/N : 0 Obs reported w/ code | phase : 27921 Obs deleted (any reason) : 2154 Obs complete : 25767 No. of Rx clock offsets : 79 Total Rx clock drift : +79.000000 ms Rate of Rx clock drift : +3.292807 ms/hr elev (deg) tot slps 5=% 1|m 15=% 2|m 85 - 90 69 0 0.000000 80 - 85 309 0 0.000000 75 - 80 611 0 0.000000 70 - 75 929 0 0.000000 65 - 70 1191 0 0.000000 60 - 65 966 0 0.000000 55 - 60 1290 1 0.000000 50 - 55 1343 0 0.000000 45 - 50 1321 1 0.000000 40 - 45 1606 2 0.000000 35 - 40 1681 1 0.000000 30 - 35 1994 2 0.000000 25 - 30 2014 4 0.000000 20 - 25 2224 3 0.000000 15 - 20 2431 13 0.000000 = 10 - 15 2684 77 0.000000 ===== 5 - 10 2342 149 0.000000 ============ 0 - 5 734 100 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 G01 911 66 38.74 0.603489 8 13 10 0 0 0 G02 1102 65 27.23 0.678015 14 10 15 0 0 0 G03 926 44 43.36 0.638073 11 7 7 0 0 0 G04 1016 89 32.35 0.587767 13 7 15 0 0 0 G05 913 34 42.79 0.399956 3 9 4 0 0 0 G06 866 53 44.89 0.461145 4 8 5 1 0 1 G07 1161 80 24.09 0.556102 14 18 11 2 0 2 G08 898 85 39.70 0.571478 13 8 15 0 0 0 G09 923 68 43.34 0.586095 1 6 2 0 0 0 G10 936 101 38.48 0.513721 14 11 16 0 0 0 G11 939 39 42.76 0.643675 15 9 6 0 0 0 G13 877 81 45.16 0.484886 9 12 9 0 0 0 G14 1142 107 25.50 0.561945 14 23 15 1 0 1 G15 978 127 36.35 0.638231 20 9 20 0 0 0 G17 1067 116 31.22 0.610788 13 21 15 0 0 0 G18 1151 124 25.51 0.527490 3 15 5 1 0 1 G20 914 51 43.03 0.417412 2 12 3 0 0 0 G21 1120 88 28.02 0.704960 10 10 12 1 0 1 G22 871 67 41.25 0.444338 10 4 12 1 1 1 G23 1079 86 26.84 0.607785 8 10 10 2 0 2 G24 1077 68 27.40 0.589052 8 16 8 0 0 0 G25 1060 67 27.87 0.580645 5 18 7 0 0 0 G26 875 43 43.86 0.426727 8 10 5 0 0 0 G27 1024 72 32.16 0.665686 15 5 16 0 0 0 G28 1132 120 26.92 0.696274 15 17 16 0 0 0 G29 1135 104 25.48 0.598590 9 16 8 2 0 2 G30 935 44 42.11 0.443409 2 8 2 0 0 0 G31 868 40 44.00 0.441313 6 9 7 0 0 0 mean MP1 rms : 0.564524 m total mean elevation : 34.70 degrees # MP1 obs > 0 : 25767 # qc MP1 slips < 25 : 267 # Rvr L1 slips < 25 : 321 # Rvr L2 slips < 25 : 276 # qc MP1 slips > 25 : 11 # Rvr L1 slips > 25 : 1 # Rvr L2 slips > 25 : 11 elev (deg) tot slps 5=% 1|m 15=% 2|m 85 - 90 69 0 0.136002 ||| 80 - 85 309 0 0.158604 ||| 75 - 80 611 0 0.142129 ||| 70 - 75 929 0 0.143694 ||| 65 - 70 1191 0 0.156194 ||| 60 - 65 966 0 0.170767 ||| 55 - 60 1290 1 0.196404 |||| 50 - 55 1343 0 0.212709 |||| 45 - 50 1321 1 0.213901 |||| 40 - 45 1606 2 0.239625 ||||| 35 - 40 1681 1 0.306566 |||||| 30 - 35 1994 2 0.424611 |||||||| 25 - 30 2014 4 0.430488 ||||||||| 20 - 25 2224 3 0.530922 ||||||||||| 15 - 20 2431 6 0.701462 |||||||||||||| 10 - 15 2684 4 0.847196 ||||||||||||||||| 5 - 10 2342 133 1.061585 ###########|||||||||| 0 - 5 734 121 1.014971 ####################============ < 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 G01 911 66 38.74 1.845090 26 13 10 0 0 0 G02 1102 65 27.23 1.529477 19 10 15 0 0 0 G03 926 44 43.36 1.272765 8 7 7 0 0 0 G04 1016 89 32.35 1.710203 17 7 15 0 0 0 G05 913 34 42.79 1.127672 6 9 4 0 0 0 G06 866 53 44.89 0.919054 6 8 5 1 0 1 G07 1161 80 24.09 1.610706 13 18 11 2 0 2 G08 898 85 39.70 1.475014 16 8 15 0 0 0 G09 923 68 43.34 1.238681 2 6 2 0 0 0 G10 936 101 38.48 1.820633 17 11 16 0 0 0 G11 939 39 42.76 1.352264 10 9 6 0 0 0 G13 877 81 45.16 0.895197 14 12 9 0 0 0 G14 1142 107 25.50 1.503416 19 23 15 1 0 1 G15 978 127 36.35 1.933926 21 9 20 0 0 0 G17 1067 116 31.22 1.687682 19 21 15 0 0 0 G18 1151 124 25.51 1.225308 8 15 5 1 0 1 G20 914 51 43.03 0.972627 2 12 3 0 0 0 G21 1120 88 28.02 1.566165 16 10 12 1 0 1 G22 871 67 41.25 1.395609 13 4 12 1 1 1 G23 1079 86 26.84 1.198795 20 10 10 2 0 2 G24 1077 68 27.40 1.487619 12 16 8 0 0 0 G25 1060 67 27.87 1.342692 21 18 7 0 0 0 G26 875 43 43.86 0.895335 14 10 5 0 0 0 G27 1024 72 32.16 1.748620 18 5 16 0 0 0 G28 1132 120 26.92 1.459435 19 17 16 0 0 0 G29 1135 104 25.48 1.675373 12 16 8 2 0 2 G30 935 44 42.11 0.959072 2 8 2 0 0 0 G31 868 40 44.00 1.135580 8 9 7 0 0 0 mean MP2 rms : 1.401679 m total mean elevation : 34.70 degrees # MP2 obs > 0 : 25767 # qc MP2 slips < 25 : 378 # Rvr L1 slips < 25 : 321 # Rvr L2 slips < 25 : 276 # qc MP2 slips > 25 : 11 # Rvr L1 slips > 25 : 1 # Rvr L2 slips > 25 : 11 elev (deg) tot slps 5=% 1|m 15=% 2|m 85 - 90 69 0 0.152088 ||| 80 - 85 309 0 0.171768 ||| 75 - 80 611 0 0.138293 ||| 70 - 75 929 0 0.152363 ||| 65 - 70 1191 0 0.185620 |||| 60 - 65 966 0 0.186961 |||| 55 - 60 1290 1 0.203982 |||| 50 - 55 1343 0 0.236629 ||||| 45 - 50 1321 1 0.260083 ||||| 40 - 45 1606 2 0.311366 |||||| 35 - 40 1681 1 0.389664 |||||||| 30 - 35 1994 2 0.562935 ||||||||||| 25 - 30 2014 4 0.624453 |||||||||||| 20 - 25 2224 3 0.912027 |||||||||||||||||| 15 - 20 2431 10 1.365928 ||||||||||||||||||||||||||| 10 - 15 2684 29 2.099326 ##|||||||||||||||||||||||||||||||||||||||| 5 - 10 2342 177 3.165941 ###############|||||||||||||||||||||||||||||||> 0 - 5 734 159 3.538553 ###########################################|||> < 0 0 0 0.000000 S/N L1 summary (per elevation bin): elev (deg) tot SN1 sig mean 0|5 1|0 85 - 90 0 0.000 0.000 80 - 85 0 0.000 0.000 75 - 80 0 0.000 0.000 70 - 75 0 0.000 0.000 65 - 70 0 0.000 0.000 60 - 65 0 0.000 0.000 55 - 60 0 0.000 0.000 50 - 55 0 0.000 0.000 45 - 50 0 0.000 0.000 40 - 45 0 0.000 0.000 35 - 40 0 0.000 0.000 30 - 35 0 0.000 0.000 25 - 30 0 0.000 0.000 20 - 25 0 0.000 0.000 15 - 20 0 0.000 0.000 10 - 15 0 0.000 0.000 5 - 10 0 0.000 0.000 0 - 5 0 0.000 0.000 < 0 0 0.000 0.000 S/N L2 summary (per elevation bin): elev (deg) tot SN2 sig mean 0|5 1|0 85 - 90 0 0.000 0.000 80 - 85 0 0.000 0.000 75 - 80 0 0.000 0.000 70 - 75 0 0.000 0.000 65 - 70 0 0.000 0.000 60 - 65 0 0.000 0.000 55 - 60 0 0.000 0.000 50 - 55 0 0.000 0.000 45 - 50 0 0.000 0.000 40 - 45 0 0.000 0.000 35 - 40 0 0.000 0.000 30 - 35 0 0.000 0.000 25 - 30 0 0.000 0.000 20 - 25 0 0.000 0.000 15 - 20 0 0.000 0.000 10 - 15 0 0.000 0.000 5 - 10 0 0.000 0.000 0 - 5 0 0.000 0.000 < 0 0 0.000 0.000