version: teqc 2013Mar15 SV+--------|--------|--------|--------|--------|--------|--------|--------|+ SV 1| -IoooooooooIoooooooII- --III-- | 1 2|-ooooooooooI- --IIIII- MIooIooo| 2 3|-oooooooooooooooI -IoIIoI| 3 4| IIoIooooooooooooooo- -IIIooI-- | 4 5| -Iooooooooooooooooooo2oI | 5 6|-II -Moooooooooooooooooo| 6 7| -IoooooooooIoo2II MmIoooIooooooI- | 7 8| --I--- -Ioooooooooooooooo2oIL | 8 9| -IooooooooooooooooooooII^ | 9 10| --oooooooooooooooooI -IIIII- | 10 11| -Iooooooooooooooooooo2cI | 11 13| -IooooooooooooooooooIm- | 13 14| IIoIooooooo2-- -Ioooooooooooo2I- | 14 15|-oooooooI22m- ---- -Mooooooo| 15 16|-ooooooo2I --- -moooooooooo| 16 17|I- IIoooooIoooII -MIooooooooooooo| 17 18|IoooooIooI- 2MoooIoooooooI- --Iooo| 18 20| -IooooooooooooooooooooI- | 20 21|-oooII -IIooIoII- Ioooooooooooo| 21 22|--------------------- --| 22 23|-ooooooooooooIm MIooooooo2II -Io| 23 24| mIooooooooooooooI- -ImooocIooI-- | 24 25|-II IIooooomo-- --ooooooooooooooo| 25 26| -IooooooooooooooooooocI | 26 27| -IIocII- -IooooooooooooooooLII | 27 28| -IoooIoooo1I- -IooIoooooooooooII | 28 29| IIoooIoooooooooooooooo2m | 29 30| Iooooooooooooooooooooo-I | 30 31|-ooooooooooooooooooII -M| 31 -dn|111111112111 111 111 + 1 ++ + + 1|-dn +dn|b32223234322332222312 1121113321221 112 212222 1 1 122112 12111331223231|+dn + 0|cdcbcdccddbaaaaababaa7899999bbbabcbabbaabbcccb9a999accbaa99aaa9cdcdcccdc|+ 0 Pos|ooo o oo ooooo |Pos Clk|++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++|Clk +--------|--------|--------|--------|--------|--------|--------|--------|+ 00:00:30.000 00:00:00.087 2003 Aug 24 2003 Aug 25 ********************* QC of RINEX file(s) : ALAC2360.03o input RnxNAV file(s) : ALAC2360.03n ********************* 4-character ID : ALAC (# = 13433M001) Receiver type : TRIMBLE 4000SSI (# = 00021045) (fw = Nav 7.19 Sig 3.04) Antenna type : TRM29659.00 (# = 0105209) Time of start of window : 2003 Aug 24 00:00:30.000 Time of end of window : 2003 Aug 25 00:00:00.087 Time line window length : 23.99 hour(s), ticked every 3.0 hour(s) antenna WGS 84 (xyz) : 5009025.8113 -41992.2481 3935045.4820 (m) antenna WGS 84 (geo) : N 38 deg 20' 20.33" W 0 deg 28' 49.14" antenna WGS 84 (geo) : 38.338979 deg 359.519683 deg (= -0.480317 deg) WGS 84 height : 32.3014 m |qc - header| position : 85.0550 m Observation interval : 30.0000 seconds Total satellites w/ obs : 28 NAVSTAR GPS SVs w/o OBS : 12 19 22 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: 28671 Possible obs > 0.0 deg: 28671 Complete obs > 0.0 deg: 25169 Deleted obs > 0.0 deg: 2102 Masked obs < 0.0 deg: 2260 Obs w/ SV duplication : 0 (within non-repeated epochs) Moving average MP1 : 0.558421 m Moving average MP2 : 1.329051 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 : 87 Total Rx clock drift : +87.000000 ms Rate of Rx clock drift : +3.626 ms/hr Avg time between resets : 16.546 minute(s) Freq no. and timecode : 2 8631 ffffff 000001 Report gap > than : 10.00 minute(s) epochs w/ msec clk slip : 0 other msec mp events : 9 (: 739) {expect ~= 1:50} IOD signifying a slip : >400.0 cm/minute IOD slips < 0.0 deg* : 1 IOD slips > 0.0 deg : 286 IOD or MP slips < 0.0*: 1 IOD or MP slips > 0.0 : 312 * or unknown elevation first epoch last epoch hrs dt #expt #have % mp1 mp2 o/slps SUM 03 8 24 00:00 03 8 25 00:00 24.00 30 28671 25169 88 0.56 1.33 81 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 : 2003 Aug 24 00:00:30.000 Observations end : 2003 Aug 25 00:00:00.087 Observation interval : 30.0000 second(s) SV #+hor #+mask #reprt #compl L1 L2 P1 P2 C1 C2 --- ------ ----- ------ ----- ------ ------ ------ ------ ------ ------ ------ ------ G01 1019 32.62 1019 32.62 919 821 908 821 0 821 919 0 G02 1090 28.80 1090 28.80 976 869 961 869 0 869 976 0 G03 923 41.16 923 41.16 918 865 917 865 0 865 918 0 G04 1076 28.72 1076 28.72 997 906 992 906 0 906 997 0 G05 925 40.64 925 40.64 914 868 909 868 0 868 914 0 G06 894 41.57 894 41.57 883 824 877 824 0 824 883 0 G07 1196 22.00 1196 22.00 1156 1074 1152 1074 0 1074 1156 0 G08 996 33.02 996 33.02 879 797 873 797 0 797 879 0 G09 929 39.73 929 39.73 919 859 910 859 0 859 919 0 G10 1042 31.07 1042 31.07 944 840 938 840 0 840 944 0 G11 935 41.20 935 41.20 930 890 927 890 0 890 930 0 G13 868 41.12 868 41.12 858 792 855 792 0 792 858 0 G14 1173 23.08 1173 23.08 1119 1025 1109 1025 0 1025 1119 0 G15 956 36.19 956 36.19 819 783 812 783 0 783 819 0 G16 931 37.76 931 37.76 827 800 822 800 0 800 827 0 G17 1183 23.21 1183 23.21 1140 1005 1125 1005 0 1005 1140 0 G18 1188 22.72 1188 22.72 1136 1026 1118 1026 0 1026 1136 0 G20 924 40.19 924 40.19 907 856 899 856 0 856 907 0 G21 1107 27.24 1107 27.24 1069 934 1062 934 0 934 1069 0 G23 1169 24.55 1169 24.55 1126 1040 1120 1040 0 1040 1126 0 G24 1156 24.35 1156 24.35 1085 997 1078 997 0 997 1085 0 G25 1145 24.97 1145 24.97 1066 990 1058 990 0 990 1066 0 G26 878 41.15 878 41.15 867 819 865 819 0 819 867 0 G27 1082 28.90 1082 28.90 996 898 987 898 0 898 996 0 G28 1160 23.91 1160 23.91 1126 1025 1118 1025 0 1025 1126 0 G29 921 40.71 921 40.71 911 863 908 863 0 863 911 0 G30 938 39.95 938 39.95 933 882 929 882 0 882 933 0 G31 867 41.28 867 41.28 851 821 848 821 0 821 851 0 G22 868 41.25 868 41.25 0 0 0 0 0 0 0 Obs below mask ( 0.00 deg) : 16 Obs above mask w/ no L1 : 194 Obs above mask w/ no L2 : 2102 Obs above mask w/ no P1 | C1 : 0 Obs above mask w/ no P2 | C2 : 2102 Obs above mask w/ low L1 S/N : 0 Obs above mask w/ low L2 S/N : 0 Obs reported w/ code | phase : 27287 Obs deleted (any reason) : 2118 Obs complete : 25169 No. of Rx clock offsets : 87 Total Rx clock drift : +87.000000 ms Rate of Rx clock drift : +3.626255 ms/hr elev (deg) tot slps 5=% 1|m 15=% 2|m 85 - 90 133 0 0.000000 80 - 85 394 0 0.000000 75 - 80 628 0 0.000000 70 - 75 1057 1 0.000000 65 - 70 1295 0 0.000000 60 - 65 1094 0 0.000000 55 - 60 1223 0 0.000000 50 - 55 1367 0 0.000000 45 - 50 1404 0 0.000000 40 - 45 1597 0 0.000000 35 - 40 1554 0 0.000000 30 - 35 1798 6 0.000000 25 - 30 1945 15 0.000000 = 20 - 25 2186 7 0.000000 15 - 20 2220 3 0.000000 10 - 15 2336 8 0.000000 5 - 10 2317 135 0.000000 =========== 0 - 5 593 111 0.000000 ===================================== < 0 2 1 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 919 98 39.72 0.535185 14 13 16 1 1 1 G02 976 107 35.13 0.578245 19 17 21 1 1 2 G03 918 53 43.58 0.595378 12 4 13 1 1 2 G04 997 91 33.51 0.597274 14 13 16 0 0 0 G05 914 46 43.20 0.408378 3 8 4 0 0 0 G06 883 59 44.88 0.475037 8 5 10 0 0 0 G07 1156 82 24.16 0.592029 14 20 14 2 0 2 G08 879 82 40.80 0.520831 7 15 9 0 0 0 G09 919 60 42.78 0.494948 8 20 8 0 0 0 G10 944 104 37.86 0.547986 19 9 19 0 0 0 G11 930 40 43.27 0.634990 6 3 5 0 0 0 G13 858 66 44.79 0.498852 11 10 12 0 0 0 G14 1119 94 25.97 0.590954 12 21 13 0 0 0 G15 819 36 43.74 0.463829 6 7 6 0 1 1 G16 827 27 43.67 0.436380 1 6 2 0 1 1 G17 1140 135 26.41 0.677107 13 15 14 11 0 2 G18 1136 110 25.62 0.584880 8 21 9 2 0 2 G20 907 51 43.23 0.409785 2 16 3 0 0 0 G21 1069 135 31.59 0.644103 20 8 21 0 1 1 G23 1126 86 27.23 0.704159 18 22 18 0 0 0 G24 1085 88 27.67 0.571045 11 21 11 0 0 0 G25 1066 76 28.43 0.638463 9 12 11 0 0 0 G26 867 48 44.02 0.423868 3 12 4 0 0 0 G27 996 98 34.20 0.624367 23 16 21 0 0 0 G28 1126 101 26.66 0.720579 20 21 15 1 0 1 G29 911 48 43.28 0.569507 5 8 5 1 0 1 G30 933 51 42.41 0.491352 4 8 5 0 0 0 G31 851 30 43.56 0.436282 6 4 6 0 0 0 mean MP1 rms : 0.558414 m total mean elevation : 36.17 degrees # MP1 obs > 0 : 25169 # qc MP1 slips < 25 : 296 # Rvr L1 slips < 25 : 355 # Rvr L2 slips < 25 : 311 # qc MP1 slips > 25 : 20 # Rvr L1 slips > 25 : 6 # Rvr L2 slips > 25 : 16 elev (deg) tot slps 5=% 1|m 15=% 2|m 85 - 90 133 0 0.122652 || 80 - 85 394 0 0.146903 ||| 75 - 80 628 0 0.146630 ||| 70 - 75 1057 1 0.157727 ||| 65 - 70 1295 0 0.162760 ||| 60 - 65 1094 0 0.177981 |||| 55 - 60 1223 0 0.196281 |||| 50 - 55 1367 0 0.223051 |||| 45 - 50 1404 0 0.236079 ||||| 40 - 45 1597 0 0.260985 ||||| 35 - 40 1554 0 0.324237 |||||| 30 - 35 1798 6 0.396475 |||||||| 25 - 30 1945 13 0.443661 #|||||||| 20 - 25 2186 7 0.550382 ||||||||||| 15 - 20 2220 3 0.726852 ||||||||||||||| 10 - 15 2336 8 0.835508 ||||||||||||||||| 5 - 10 2317 152 1.095319 #############||||||||| 0 - 5 593 126 0.974996 ###################======================= < 0 2 1 0.007395 ==============================================> 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 919 98 39.72 1.433902 14 13 16 1 1 1 G02 976 107 35.13 1.747984 19 17 21 1 1 2 G03 918 53 43.58 0.891226 16 4 13 1 1 2 G04 997 91 33.51 1.661240 14 13 16 0 0 0 G05 914 46 43.20 1.010935 6 8 4 0 0 0 G06 883 59 44.88 1.091551 10 5 10 0 0 0 G07 1156 82 24.16 1.449090 17 20 14 2 0 2 G08 879 82 40.80 1.311840 9 15 9 0 0 0 G09 919 60 42.78 1.175822 11 20 8 0 0 0 G10 944 104 37.86 1.460681 21 9 19 0 0 0 G11 930 40 43.27 1.257518 13 3 5 0 0 0 G13 858 66 44.79 1.138629 18 10 12 0 0 0 G14 1119 94 25.97 1.477193 24 21 13 0 0 0 G15 819 36 43.74 1.098447 8 7 6 0 1 1 G16 827 27 43.67 1.070192 8 6 2 0 1 1 G17 1140 135 26.41 1.418017 17 15 14 12 0 2 G18 1136 110 25.62 1.559305 19 21 9 2 0 2 G20 907 51 43.23 1.002375 5 16 3 0 0 0 G21 1069 135 31.59 2.070003 27 8 21 0 1 1 G23 1126 86 27.23 1.454633 22 22 18 0 0 0 G24 1085 88 27.67 1.471563 12 21 11 0 0 0 G25 1066 76 28.43 1.531644 10 12 11 0 0 0 G26 867 48 44.02 0.925561 5 12 4 0 0 0 G27 996 98 34.20 1.627100 27 16 21 0 0 0 G28 1126 101 26.66 1.592847 25 21 15 1 0 1 G29 911 48 43.28 1.046191 7 8 5 1 0 1 G30 933 51 42.41 0.860207 9 8 5 0 0 0 G31 851 30 43.56 0.956179 7 4 6 0 0 0 mean MP2 rms : 1.329034 m total mean elevation : 36.17 degrees # MP2 obs > 0 : 25169 # qc MP2 slips < 25 : 400 # Rvr L1 slips < 25 : 355 # Rvr L2 slips < 25 : 311 # qc MP2 slips > 25 : 21 # Rvr L1 slips > 25 : 6 # Rvr L2 slips > 25 : 16 elev (deg) tot slps 5=% 1|m 15=% 2|m 85 - 90 133 0 0.125604 ||| 80 - 85 394 0 0.158857 ||| 75 - 80 628 0 0.143858 ||| 70 - 75 1057 1 0.151805 ||| 65 - 70 1295 0 0.162447 ||| 60 - 65 1094 0 0.188488 |||| 55 - 60 1223 0 0.200579 |||| 50 - 55 1367 0 0.224575 |||| 45 - 50 1404 0 0.249946 ||||| 40 - 45 1597 0 0.302310 |||||| 35 - 40 1554 0 0.382620 |||||||| 30 - 35 1798 6 0.514887 |||||||||| 25 - 30 1945 14 0.635798 #|||||||||||| 20 - 25 2186 8 0.920560 |||||||||||||||||| 15 - 20 2220 10 1.405851 |||||||||||||||||||||||||||| 10 - 15 2336 29 2.179744 ##|||||||||||||||||||||||||||||||||||||||||| 5 - 10 2317 208 3.054734 #################|||||||||||||||||||||||||||||> 0 - 5 593 145 3.112433 ##############################################> < 0 2 1 3.119052 ##############################################> 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