version: teqc 2011Oct11 SV+--------|--------|--------|--------|--------|--------|--------|--------|+ SV 1|ooooooooooooII- -mo-- MIooooo| 1 2| IoooIooooooooooooI- -oooomoooII| 2 3| -IoooIoooooooooIoooIooII | 3 4|oooooooooooooooooI -IIooooI-- -o| 4 5| IIooooooooooooooooooooI- | 5 6| -IooooooooooooooocIooII | 6 7|ooooooo2I- -Iooooooooooo-- -oooooo| 7 8| -IooooooooooooooooIc- --M-I- | 8 9| Iooooooooooooooooooooo2I | 9 10| --oIooooooooooooooooI --IcI-- | 10 11|oooo2I- MIoooooooooooooooo| 11 13|ooooooooooooooo2II- MIoo| 13 14| -oooooooooooooooII MIoIoooooc-- | 14 15| ---I- Iooooooooooooooooo2II | 15 17| -IIooIoo2I -ooooooooooooooooM- | 17 19|IIoIoooooooooooooI- MoIoIooocI- -| 19 20|ooooooooooII -Moooooooooo| 20 21| IooooooooII IooooooooooooIoooI- | 21 22| -- -2ooooooooooooooooo2I | 22 23| -2ooooIooooooo2- -IIIIooooooIoIo- | 23 24| IoooooooooooooooII -IIooooIooI-- | 24 25|2om2-- --ooooooooooooooooI- IIooo| 25 26| IIoIoooooooooooooooooII | 26 27| IIooooooooooooooooII -MoIoooI- | 27 28| -III2Io-- -IcIooooooooooooIIom | 28 29| -IooooooIooooooI- -MIomoooooooo2- | 29 30| -IooooooooooooooooooooocI | 30 31|I -IIooooooooooooooooooI| 31 -dn| + + 1+ + + 1 + 1+ 1 + 111 + |-dn +dn|1112121223 11211212121112321 11111122 12 213322223111112332222 1 2331121|+dn + 0|989aaaabccaaabbaaa98999aaaaa9aabcccba99a9a9bbbcbbcbbccbdeeddccaa9abb99a9|+ 0 Pos|o oooooooo o ooo oo oooo |Pos Clk|+++++ +++++++++++++ +++++++++++ +++++++++++++ ++++++++++++++++ +++++++++|Clk +--------|--------|--------|--------|--------|--------|--------|--------|+ 00:00:30.000 00:00:00.067 2001 Jan 11 2001 Jan 12 ********************* QC of RINEX file(s) : ALAC0110.01O input RnxNAV file(s) : ALAC0110.01N ********************* 4-character ID : ALAC (# = 13433M001) Receiver type : TRIMBLE 4000SSI (# = 21045) (fw = Nav 7.29 Sig 3.07) Antenna type : TRM29659.00 NONE (# = 0105209) Time of start of window : 2001 Jan 11 00:00:30.000 Time of end of window : 2001 Jan 12 00:00:00.067 Time line window length : 23.99 hour(s), ticked every 3.0 hour(s) antenna WGS 84 (xyz) : 5009057.4568 -42027.2732 3935051.3714 (m) antenna WGS 84 (geo) : N 38 deg 20' 19.83" W 0 deg 28' 50.57" antenna WGS 84 (geo) : 38.338843 deg 359.519285 deg (= -0.480715 deg) WGS 84 height : 61.0055 m |qc - header| position : 46.0042 m Observation interval : 30.0000 seconds Total satellites w/ obs : 28 NAVSTAR GPS SVs w/o OBS : 12 16 18 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: 28865 Possible obs > 0.0 deg: 28865 Complete obs > 0.0 deg: 25799 Deleted obs > 0.0 deg: 1437 Masked obs < 0.0 deg: 1622 Obs w/ SV duplication : 0 (within non-repeated epochs) Moving average MP1 : 0.369695 m Moving average MP2 : 1.326759 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 : 67 Total Rx clock drift : +67.000000 ms Rate of Rx clock drift : +2.793 ms/hr Avg time between resets : 21.485 minute(s) Freq no. and timecode : 2 7676 ffffff 000001 Report gap > than : 10.00 minute(s) epochs w/ msec clk slip : 0 other msec mp events : 5 (: 530) {expect ~= 1:50} IOD signifying a slip : >400.0 cm/minute IOD slips < 0.0 deg* : 0 IOD slips > 0.0 deg : 194 IOD or MP slips < 0.0*: 0 IOD or MP slips > 0.0 : 218 * or unknown elevation first epoch last epoch hrs dt #expt #have % mp1 mp2 o/slps SUM 01 1 11 00:00 01 1 12 00:00 24.00 30 28865 25799 89 0.37 1.33 118 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 Jan 11 00:00:30.000 Observations end : 2001 Jan 12 00:00:00.067 Observation interval : 30.0000 second(s) SV #+hor #+mask #reprt #compl L1 L2 P1 P2 CA L2C --- ------ ----- ------ ----- ------ ------ ------ ------ ------ ------ ------ ------ G01 1016 33.15 1016 33.15 891 848 891 848 0 848 891 0 G02 1150 24.82 1150 24.82 1096 1051 1095 1051 0 1051 1096 0 G03 926 40.75 926 40.75 920 873 919 873 0 873 920 0 G04 1097 28.13 1097 28.13 1011 960 1010 960 0 960 1011 0 G05 924 40.80 924 40.80 916 878 916 878 0 878 916 0 G06 871 41.71 871 41.71 856 824 855 824 0 824 856 0 G07 1198 22.45 1198 22.45 1135 1088 1132 1088 0 1088 1135 0 G08 1003 32.29 1003 32.29 838 771 835 771 0 771 838 0 G09 935 40.06 935 40.06 927 898 926 898 0 898 927 0 G10 1037 31.36 1037 31.36 908 856 907 856 0 856 908 0 G11 949 40.86 949 40.86 928 885 926 885 0 885 928 0 G13 879 41.17 879 41.17 867 823 867 823 0 823 867 0 G14 1147 24.49 1147 24.49 1071 988 1066 988 0 988 1071 0 G15 966 34.87 966 34.87 838 783 838 783 0 783 838 0 G17 1113 26.88 1113 26.88 1052 998 1051 998 0 998 1052 0 G19 1149 24.27 1149 24.27 1077 1007 1074 1007 0 1007 1077 0 G20 936 40.51 936 40.51 924 877 923 877 0 877 924 0 G21 1144 25.53 1144 25.53 1095 1040 1094 1040 0 1040 1095 0 G22 893 37.72 893 37.72 819 797 817 797 0 797 819 0 G23 1190 22.79 1190 22.79 1140 1075 1140 1075 0 1075 1140 0 G24 1156 24.48 1156 24.48 1065 1012 1064 1012 0 1012 1065 0 G25 1138 25.02 1138 25.02 1056 1007 1055 1007 0 1007 1056 0 G26 889 41.34 889 41.34 876 833 875 833 0 833 876 0 G27 1091 27.91 1091 27.91 1035 984 1034 984 0 984 1035 0 G28 1079 28.21 1079 28.21 1000 881 997 881 0 881 1000 0 G29 1184 22.65 1184 22.65 1112 1047 1110 1047 0 1047 1112 0 G30 938 40.02 938 40.02 933 898 932 898 0 898 933 0 G31 867 41.17 867 41.17 850 817 850 817 0 817 850 0 Obs below mask ( 0.00 deg) : 16 Obs above mask w/ no L1 : 37 Obs above mask w/ no L2 : 1437 Obs above mask w/ no P1 | CA : 0 Obs above mask w/ no P2 | L2C : 1437 Obs above mask w/ low L1 S/N : 0 Obs above mask w/ low L2 S/N : 0 Obs reported w/ code | phase : 27252 Obs deleted (any reason) : 1453 Obs complete : 25799 No. of Rx clock offsets : 67 Total Rx clock drift : +67.000000 ms Rate of Rx clock drift : +2.792634 ms/hr elev (deg) tot slps 5=% 1|m 15=% 2|m 85 - 90 131 0 0.000000 80 - 85 337 0 0.000000 75 - 80 560 0 0.000000 70 - 75 932 0 0.000000 65 - 70 1262 1 0.000000 60 - 65 1135 0 0.000000 55 - 60 1520 0 0.000000 50 - 55 1380 0 0.000000 45 - 50 1287 0 0.000000 40 - 45 1526 1 0.000000 35 - 40 1676 3 0.000000 30 - 35 1720 4 0.000000 25 - 30 1793 3 0.000000 20 - 25 1903 6 0.000000 15 - 20 2420 6 0.000000 10 - 15 2711 12 0.000000 5 - 10 2641 60 0.000000 ==== 0 - 5 837 98 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 891 43 39.33 0.378419 5 8 7 0 0 0 G02 1096 45 26.88 0.411775 9 6 11 2 2 2 G03 920 47 42.78 0.414131 9 2 10 4 2 4 G04 1011 51 31.82 0.365471 6 5 8 0 0 0 G05 916 38 42.90 0.292801 7 7 8 0 0 0 G06 856 32 44.00 0.324864 5 9 6 1 0 1 G07 1135 47 24.52 0.424238 5 16 7 0 0 0 G08 838 67 41.28 0.302817 6 14 8 0 0 0 G09 927 29 41.72 0.333583 2 1 3 0 0 0 G10 908 52 37.45 0.339173 9 6 11 0 0 0 G11 928 43 43.63 0.336862 5 10 6 0 0 0 G13 867 44 43.83 0.344381 6 7 7 0 0 0 G14 1071 83 27.90 0.398221 8 9 10 0 0 0 G15 838 55 42.72 0.363097 7 5 9 0 0 0 G17 1052 54 29.75 0.428372 8 13 9 0 0 0 G19 1077 70 27.29 0.427487 11 14 13 1 0 1 G20 924 47 43.07 0.317056 5 12 6 0 0 0 G21 1095 55 27.87 0.403357 11 8 13 1 0 1 G22 819 22 42.29 0.301723 2 4 4 0 0 0 G23 1140 65 24.86 0.370105 6 11 8 2 1 1 G24 1065 53 27.44 0.405727 9 8 11 0 0 0 G25 1056 49 27.95 0.433588 10 5 11 0 0 0 G26 876 43 43.97 0.265289 7 8 8 0 0 0 G27 1035 51 30.76 0.435834 11 6 13 0 0 0 G28 1000 119 33.72 0.509765 21 13 22 0 0 0 G29 1112 65 25.16 0.403375 8 11 9 1 0 1 G30 933 35 41.78 0.260125 3 7 4 0 0 0 G31 850 33 43.63 0.252897 6 5 7 0 0 0 mean MP1 rms : 0.369691 m total mean elevation : 35.02 degrees # MP1 obs > 0 : 25799 # qc MP1 slips < 25 : 207 # Rvr L1 slips < 25 : 230 # Rvr L2 slips < 25 : 249 # qc MP1 slips > 25 : 12 # Rvr L1 slips > 25 : 5 # Rvr L2 slips > 25 : 11 elev (deg) tot slps 5=% 1|m 15=% 2|m 85 - 90 131 0 0.088544 || 80 - 85 337 0 0.085419 || 75 - 80 560 0 0.089690 || 70 - 75 932 0 0.086615 || 65 - 70 1262 1 0.088724 || 60 - 65 1135 0 0.093901 || 55 - 60 1520 0 0.097873 || 50 - 55 1380 0 0.102647 || 45 - 50 1287 0 0.111859 || 40 - 45 1526 1 0.122596 || 35 - 40 1676 3 0.153207 ||| 30 - 35 1720 4 0.214960 |||| 25 - 30 1793 3 0.273173 ||||| 20 - 25 1903 6 0.315331 |||||| 15 - 20 2420 7 0.437238 ||||||||| 10 - 15 2711 12 0.552967 ||||||||||| 5 - 10 2641 69 0.713699 #####||||||||| 0 - 5 837 113 0.732501 ###############============ < 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 891 43 39.33 1.713508 8 8 7 0 0 0 G02 1096 45 26.88 1.603139 16 6 11 2 2 2 G03 920 47 42.78 0.955422 19 2 10 4 2 4 G04 1011 51 31.82 1.679522 6 5 8 0 0 0 G05 916 38 42.90 0.943350 7 7 8 0 0 0 G06 856 32 44.00 1.028477 7 9 6 1 0 1 G07 1135 47 24.52 1.310320 10 16 7 0 0 0 G08 838 67 41.28 1.061409 8 14 8 0 0 0 G09 927 29 41.72 1.035680 6 1 3 0 0 0 G10 908 52 37.45 1.543087 10 6 11 0 0 0 G11 928 43 43.63 1.587321 7 10 6 0 0 0 G13 867 44 43.83 1.235102 9 7 7 0 0 0 G14 1071 83 27.90 1.503040 9 9 10 0 0 0 G15 838 55 42.72 1.020844 13 5 9 0 0 0 G17 1052 54 29.75 1.819850 18 13 9 0 0 0 G19 1077 70 27.29 1.527617 12 14 13 1 0 1 G20 924 47 43.07 0.908760 6 12 6 0 0 0 G21 1095 55 27.87 1.590352 14 8 13 1 0 1 G22 819 22 42.29 1.246540 5 4 4 0 0 0 G23 1140 65 24.86 1.274582 13 11 8 2 1 1 G24 1065 53 27.44 1.408384 9 8 11 0 0 0 G25 1056 49 27.95 1.542288 16 5 11 0 0 0 G26 876 43 43.97 0.849361 8 8 8 0 0 0 G27 1035 51 30.76 1.533149 13 6 13 0 0 0 G28 1000 119 33.72 1.770738 27 13 22 0 0 0 G29 1112 65 25.16 1.284044 12 11 9 1 0 1 G30 933 35 41.78 0.827787 3 7 4 0 0 0 G31 850 33 43.63 0.926107 8 5 7 0 0 0 mean MP2 rms : 1.326743 m total mean elevation : 35.02 degrees # MP2 obs > 0 : 25799 # qc MP2 slips < 25 : 299 # Rvr L1 slips < 25 : 230 # Rvr L2 slips < 25 : 249 # qc MP2 slips > 25 : 12 # Rvr L1 slips > 25 : 5 # Rvr L2 slips > 25 : 11 elev (deg) tot slps 5=% 1|m 15=% 2|m 85 - 90 131 0 0.163043 ||| 80 - 85 337 0 0.142800 ||| 75 - 80 560 0 0.130199 ||| 70 - 75 932 0 0.140713 ||| 65 - 70 1262 1 0.154092 ||| 60 - 65 1135 0 0.176801 |||| 55 - 60 1520 0 0.190822 |||| 50 - 55 1380 0 0.208198 |||| 45 - 50 1287 0 0.226315 ||||| 40 - 45 1526 1 0.259686 ||||| 35 - 40 1676 3 0.331016 ||||||| 30 - 35 1720 4 0.455557 ||||||||| 25 - 30 1793 3 0.617354 |||||||||||| 20 - 25 1903 6 0.874261 ||||||||||||||||| 15 - 20 2420 10 1.200704 |||||||||||||||||||||||| 10 - 15 2711 21 1.932581 #|||||||||||||||||||||||||||||||||||||| 5 - 10 2641 125 2.842251 #########|||||||||||||||||||||||||||||||||||||> 0 - 5 837 137 3.444915 ################################||||||||||||||> < 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