version: teqc 2013Mar15 SV+--------|--------|--------|--------|--------|--------|--------|--------|+ SV 1| --II-- -oooooooooooooooooom- | 1 2|oooooI- -MIoocIoooII -Mooooooooooo| 2 3| IIooooooooooooooooooooI^ | 3 4| -IIooooI-- --ooooooooooooMoooII | 4 5|oooooooooooooooooooo2I- -M| 5 6| -IoooooooooooooooIoooII | 6 7|IooooooooI- -moooooIoIoooooI- MIoI| 7 8|m- --MII- LmooooooooooooooooIo| 8 9|ooooooooooooooo2I- MIoooo| 9 10|o2-- IIII-- --ooMooooooooooooo| 10 11| -Iooooooooooooooooooo2I- | 11 13|om- -----------oooooooMooo| 13 15| 2IooooooooooooooIoooooI- | 15 16| -IooooooooooooooooooooII- | 16 17|I- IIoooooooooooooooII -IooIoooI| 17 18| -IooooooooooooooooooIoIL | 18 19| IIIoooo2mI- -Iooooooooooooooo2I | 19 20| ------------------------ | 20 21| -moooooIo2I- -IooooooooooocIoo2I | 21 22| -IIooooooooooooooooo2- MII- | 22 23|ooIoooooooI- -IooIooooooooooI -2oo| 23 24| -IooooIooo--- mooooIooooooooooI- | 24 25| -Iooooooooooooooo2I -mIooIooI-- | 25 26|oooooooooII- -Ioooooooooo| 26 27| --IImI- IooooIooomooooooIoII-| 27 29| IooooIoooooooooI- IIooooooooI2-- | 29 30| -oooooooooooooooooooooom | 30 31| -Ioomooooooooooooooo2II | 31 -dn| + + + 1 1 + + 1 111111 111+111221222222 + ++ + |-dn +dn|122111121 222 2211134122311 1222133132212313334212444343433321111111122|+dn + 0|aa98999abbba9899988ab999abbaaaaccbbb9a999bcbbbbb99accccdddccccbbbba9aabb|+ 0 Pos|oo oooo oo ooo ooo oo |Pos Clk|+ +++++ ++++++ +++++ +++++ +++++ ++++++ +++++ +++++ ++++++ +++++ +++++ +|Clk +--------|--------|--------|--------|--------|--------|--------|--------|+ 00:00:30.000 00:00:00.060 2000 May 24 2000 May 25 ********************* QC of RINEX file(s) : ALAC1450.00o input RnxNAV file(s) : ALAC1450.00n ********************* 4-character ID : ALAC (# = 13433M001) Receiver type : TRIMBLE 4000SSI (# = 00021045) (fw = Nav 7.29 Sig 3.07) Antenna type : TRM29659.00 (# = 0105209) Time of start of window : 2000 May 24 00:00:30.000 Time of end of window : 2000 May 25 00:00:00.060 Time line window length : 23.99 hour(s), ticked every 3.0 hour(s) antenna WGS 84 (xyz) : 5009066.8886 -41997.4764 3935118.5566 (m) antenna WGS 84 (geo) : N 38 deg 20' 21.36" W 0 deg 28' 49.34" antenna WGS 84 (geo) : 38.339266 deg 359.519627 deg (= -0.480373 deg) WGS 84 height : 109.8830 m |qc - header| position : 97.9505 m Observation interval : 30.0000 seconds Total satellites w/ obs : 27 NAVSTAR GPS SVs w/o OBS : 12 14 20 28 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: 27595 Possible obs > 0.0 deg: 27595 Complete obs > 0.0 deg: 24199 Deleted obs > 0.0 deg: 1598 Masked obs < 0.0 deg: 2716 Obs w/ SV duplication : 0 (within non-repeated epochs) Moving average MP1 : 0.351342 m Moving average MP2 : 1.324073 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 : 60 Total Rx clock drift : +60.000000 ms Rate of Rx clock drift : +2.501 ms/hr Avg time between resets : 23.992 minute(s) Freq no. and timecode : 2 7444 ffffff 000001 Report gap > than : 10.00 minute(s) epochs w/ msec clk slip : 0 other msec mp events : 13 (: 548) {expect ~= 1:50} IOD signifying a slip : >400.0 cm/minute IOD slips < 0.0 deg* : 0 IOD slips > 0.0 deg : 208 IOD or MP slips < 0.0*: 0 IOD or MP slips > 0.0 : 232 * or unknown elevation first epoch last epoch hrs dt #expt #have % mp1 mp2 o/slps SUM 00 5 24 00:00 00 5 25 00:00 24.00 30 27595 24199 88 0.35 1.32 104 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 : 2000 May 24 00:00:30.000 Observations end : 2000 May 25 00:00:00.060 Observation interval : 30.0000 second(s) SV #+hor #+mask #reprt #compl L1 L2 P1 P2 C1 C2 --- ------ ----- ------ ----- ------ ------ ------ ------ ------ ------ ------ ------ G01 1005 33.04 1005 33.04 873 819 872 819 0 819 873 0 G02 1162 24.76 1162 24.76 1095 1042 1090 1042 0 1042 1095 0 G03 926 40.70 926 40.70 920 866 920 866 0 866 920 0 G04 1096 27.78 1096 27.78 1004 942 1003 942 0 942 1004 0 G05 933 40.52 933 40.52 926 886 921 886 0 886 926 0 G06 874 41.76 874 41.76 855 801 850 801 0 801 855 0 G07 1198 22.26 1198 22.26 1156 1060 1152 1060 0 1060 1156 0 G08 1010 32.14 1010 32.14 893 815 892 815 0 815 893 0 G09 944 40.16 944 40.16 935 891 931 891 0 891 935 0 G10 1034 31.92 1034 31.92 914 852 914 852 0 852 914 0 G11 940 40.76 940 40.76 908 856 905 856 0 856 908 0 G13 953 39.66 953 39.66 539 505 538 505 0 505 539 0 G15 914 39.68 914 39.68 899 859 897 859 0 859 899 0 G16 943 39.36 943 39.36 923 887 921 887 0 887 923 0 G17 1126 26.34 1126 26.34 1087 992 1086 992 0 992 1087 0 G18 890 41.02 890 41.02 880 835 880 835 0 835 880 0 G19 1137 24.62 1137 24.62 1089 1014 1088 1014 0 1014 1089 0 G21 1142 25.51 1142 25.51 1099 1027 1097 1027 0 1027 1099 0 G22 960 34.30 960 34.30 852 782 848 782 0 782 852 0 G23 1198 22.79 1198 22.79 1145 1080 1144 1080 0 1080 1145 0 G24 1161 24.21 1161 24.21 1075 1011 1072 1011 0 1011 1075 0 G25 1127 25.22 1127 25.22 1046 989 1043 989 0 989 1046 0 G26 894 41.81 894 41.81 875 830 874 830 0 830 875 0 G27 1042 30.70 1042 30.70 918 821 916 821 0 821 918 0 G29 1178 22.93 1178 22.93 1109 1034 1107 1034 0 1034 1109 0 G30 939 39.99 939 39.99 929 888 929 888 0 888 929 0 G31 869 41.51 869 41.51 853 815 850 815 0 815 853 0 G20 927 40.15 927 40.15 0 0 0 0 0 0 0 Obs below mask ( 0.00 deg) : 22 Obs above mask w/ no L1 : 57 Obs above mask w/ no L2 : 1598 Obs above mask w/ no P1 | C1 : 0 Obs above mask w/ no P2 | C2 : 1598 Obs above mask w/ low L1 S/N : 0 Obs above mask w/ low L2 S/N : 0 Obs reported w/ code | phase : 25819 Obs deleted (any reason) : 1620 Obs complete : 24199 No. of Rx clock offsets : 60 Total Rx clock drift : +60.000000 ms Rate of Rx clock drift : +2.500867 ms/hr elev (deg) tot slps 5=% 1|m 15=% 2|m 85 - 90 63 0 0.000000 80 - 85 303 0 0.000000 75 - 80 510 0 0.000000 70 - 75 938 1 0.000000 65 - 70 1299 0 0.000000 60 - 65 1240 0 0.000000 55 - 60 1404 0 0.000000 50 - 55 1346 0 0.000000 45 - 50 1340 1 0.000000 40 - 45 1463 4 0.000000 35 - 40 1522 2 0.000000 30 - 35 1671 2 0.000000 25 - 30 1728 2 0.000000 20 - 25 1847 6 0.000000 15 - 20 2200 5 0.000000 10 - 15 2561 7 0.000000 5 - 10 2045 75 0.000000 ======= 0 - 5 692 103 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 873 54 40.19 0.326274 6 9 7 0 0 0 G02 1095 53 27.35 0.420156 11 13 10 0 0 0 G03 920 54 43.40 0.336666 5 3 6 0 0 0 G04 1004 62 31.80 0.410511 9 7 11 1 1 1 G05 926 40 42.64 0.246604 3 4 4 0 0 0 G06 855 54 45.28 0.270817 9 5 10 1 0 1 G07 1156 96 24.56 0.363387 11 11 12 2 0 2 G08 893 78 39.33 0.322105 10 15 12 0 0 0 G09 935 44 42.44 0.346884 4 4 5 0 0 0 G10 914 62 38.18 0.475648 11 6 13 0 0 0 G11 908 52 44.45 0.297080 2 15 3 0 0 0 G13 539 34 44.41 0.250274 2 3 2 1 1 2 G15 899 40 42.06 0.294743 5 10 6 1 0 1 G16 923 36 41.75 0.289786 4 11 5 0 0 0 G17 1087 95 29.52 0.454148 18 10 19 0 0 0 G18 880 45 43.60 0.324697 6 7 7 0 0 0 G19 1089 75 27.35 0.417119 16 13 17 0 0 0 G21 1099 72 28.07 0.410911 13 6 15 1 0 1 G22 852 70 41.83 0.328945 7 15 8 0 0 0 G23 1145 65 24.89 0.344225 6 12 8 2 0 2 G24 1075 64 27.19 0.386639 11 12 13 1 1 0 G25 1046 57 28.39 0.418390 10 6 12 0 0 0 G26 875 45 44.79 0.315278 5 16 6 0 0 0 G27 918 97 38.05 0.375318 15 7 17 2 2 1 G29 1109 75 25.72 0.420661 7 17 8 1 0 1 G30 929 41 42.24 0.251747 4 7 5 0 0 0 G31 853 38 44.14 0.247538 7 2 8 1 0 1 mean MP1 rms : 0.351336 m total mean elevation : 35.99 degrees # MP1 obs > 0 : 24199 # qc MP1 slips < 25 : 217 # Rvr L1 slips < 25 : 246 # Rvr L2 slips < 25 : 249 # qc MP1 slips > 25 : 14 # Rvr L1 slips > 25 : 5 # Rvr L2 slips > 25 : 13 elev (deg) tot slps 5=% 1|m 15=% 2|m 85 - 90 63 0 0.098041 || 80 - 85 303 0 0.093277 || 75 - 80 510 0 0.095254 || 70 - 75 938 1 0.092440 || 65 - 70 1299 0 0.090992 || 60 - 65 1240 0 0.100765 || 55 - 60 1404 0 0.094691 || 50 - 55 1346 0 0.105489 || 45 - 50 1340 1 0.113590 || 40 - 45 1463 6 0.131975 ||| 35 - 40 1522 2 0.156446 ||| 30 - 35 1671 2 0.211682 |||| 25 - 30 1728 2 0.242947 ||||| 20 - 25 1847 6 0.314806 |||||| 15 - 20 2200 5 0.465183 ||||||||| 10 - 15 2561 7 0.533619 ||||||||||| 5 - 10 2045 81 0.685886 #######||||||| 0 - 5 692 118 0.783743 ################================== < 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 873 54 40.19 1.593353 6 9 7 0 0 0 G02 1095 53 27.35 1.705998 11 13 10 0 0 0 G03 920 54 43.40 1.017177 8 3 6 0 0 0 G04 1004 62 31.80 1.583782 10 7 11 1 1 1 G05 926 40 42.64 1.305497 8 4 4 0 0 0 G06 855 54 45.28 0.980891 11 5 10 1 0 1 G07 1156 96 24.56 1.329099 18 11 12 2 0 2 G08 893 78 39.33 1.474682 10 15 12 0 0 0 G09 935 44 42.44 1.290496 8 4 5 0 0 0 G10 914 62 38.18 1.827151 15 6 13 0 0 0 G11 908 52 44.45 1.131913 7 15 3 0 0 0 G13 539 34 44.41 0.949191 2 3 2 1 1 2 G15 899 40 42.06 1.051012 13 10 6 1 0 1 G16 923 36 41.75 0.843269 6 11 5 0 0 0 G17 1087 95 29.52 1.637385 25 10 19 0 0 0 G18 880 45 43.60 1.083175 7 7 7 0 0 0 G19 1089 75 27.35 1.562540 25 13 17 0 0 0 G21 1099 72 28.07 1.622707 20 6 15 1 0 1 G22 852 70 41.83 0.869506 11 15 8 0 0 0 G23 1145 65 24.89 1.600365 7 12 8 2 0 2 G24 1075 64 27.19 1.323885 13 12 13 1 1 0 G25 1046 57 28.39 1.763373 14 6 12 0 0 0 G26 875 45 44.79 1.143850 8 16 6 0 0 0 G27 918 97 38.05 1.401160 15 7 17 2 2 1 G29 1109 75 25.72 1.290366 8 17 8 1 0 1 G30 929 41 42.24 0.880570 4 7 5 0 0 0 G31 853 38 44.14 0.908193 13 2 8 1 0 1 mean MP2 rms : 1.324049 m total mean elevation : 35.99 degrees # MP2 obs > 0 : 24199 # qc MP2 slips < 25 : 303 # Rvr L1 slips < 25 : 246 # Rvr L2 slips < 25 : 249 # qc MP2 slips > 25 : 14 # Rvr L1 slips > 25 : 5 # Rvr L2 slips > 25 : 13 elev (deg) tot slps 5=% 1|m 15=% 2|m 85 - 90 63 0 0.120731 || 80 - 85 303 0 0.132904 ||| 75 - 80 510 0 0.152637 ||| 70 - 75 938 1 0.149501 ||| 65 - 70 1299 0 0.154942 ||| 60 - 65 1240 0 0.166951 ||| 55 - 60 1404 0 0.175681 |||| 50 - 55 1346 0 0.203764 |||| 45 - 50 1340 1 0.223146 |||| 40 - 45 1463 6 0.282931 |||||| 35 - 40 1522 2 0.350280 ||||||| 30 - 35 1671 2 0.476684 |||||||||| 25 - 30 1728 2 0.611124 |||||||||||| 20 - 25 1847 9 0.852561 ||||||||||||||||| 15 - 20 2200 9 1.305198 |||||||||||||||||||||||||| 10 - 15 2561 24 1.957476 #|||||||||||||||||||||||||||||||||||||| 5 - 10 2045 125 3.081782 ############||||||||||||||||||||||||||||||||||> 0 - 5 692 136 3.564439 #######################################|||||||> < 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