version: teqc 2011Oct11 SV+--------|--------|--------|--------|--------|--------|--------|--------|+ SV 1| -IIIm-- -Iooooooooooooooooo22- | 1 2| -IoocIoooII IooooooooooooooooII | 2 3| -IIooooooooooooooooo2o2m | 3 4|IooI-- -Mooooooooooooooo2Im -IIm| 4 5|-ooooooooooI -Ioooooooooo| 5 6|-ooooooooooooIooo.I -Ioo| 6 7| -Ioooooooooooo2I- MIooIooooooooI-| 7 8| -2IIIm- IoooooooooooooooocII- | 8 9|ooooo2I- -Iooooooooooooooo| 9 10| IIIoII- --ooooooooooooooooo-- | 10 11| -IIoooooooooooooooooooIII | 11 13| -IIoooooooooooooooooIII | 13 14|-IoooIoooII MIomooooooooI- -Ioooo| 14 15| ImooooooooooooooI2II -IIoo-I- | 15 17| Iooooooooooooooo2II -IIoooooI- | 17 18|- -IIooooooooooooI MoooIooooooooI| 18 19| ------------ ------------------- | 19 20| -LooooooooooooooooooIIII | 20 21|II -IoooooooooooooIo2m -IoooooI2c| 21 22| -IIoooIoooooooooooooI- -I-- | 22 23| -IIooooooooooo2- Mooooooooooooom-| 23 24|-oIoIooom-- -IooooooooooooooII --m| 24 25|--ooooooooooooooooII -IIoooooI-- | 25 26|- -IoomooooooooooooooocII| 26 27| -IILIcII- MIooooooooooooooooII- | 27 28| IIoooooooooooooII -IoIoooooooII- | 28 29|-ooIooooooII --oooMoooooooo2- MIoo| 29 30|-ooooooooooooooI- IIoooooo| 30 31| IoIoooooooooooooooooom | 31 -dn|+ + ++ 11 11 11221 + + 111111 111 111111 + 1 |-dn +dn|72 1211232231442223223433221 111121222123321333323211212213 21312 112122|+dn + 0|ba99aabbcddcbddcccdcddfeeeba9abbbbbba989aaaabccbabbaabbabccabbb9a9aacddd|+ 0 Pos|o ooooo o ooooo o oooo|Pos Clk|++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++|Clk +--------|--------|--------|--------|--------|--------|--------|--------|+ 00:00:30.000 00:00:00.079 2001 Jul 1 2001 Jul 2 ********************* QC of RINEX file(s) : ALAC1820.01O input RnxNAV file(s) : ALAC1820.01N ********************* 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 Jul 1 00:00:30.000 Time of end of window : 2001 Jul 2 00:00:00.079 Time line window length : 23.99 hour(s), ticked every 3.0 hour(s) antenna WGS 84 (xyz) : 5009087.6548 -42050.9572 3935075.8098 (m) antenna WGS 84 (geo) : N 38 deg 20' 19.84" W 0 deg 28' 51.54" antenna WGS 84 (geo) : 38.338845 deg 359.519017 deg (= -0.480983 deg) WGS 84 height : 100.0059 m |qc - header| position : 45.9626 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: 29230 Possible obs > 0.0 deg: 29230 Complete obs > 0.0 deg: 25902 Deleted obs > 0.0 deg: 1931 Masked obs < 0.0 deg: 2534 Obs w/ SV duplication : 0 (within non-repeated epochs) Moving average MP1 : 0.595243 m Moving average MP2 : 1.513352 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 7847 ffffff 000001 Report gap > than : 10.00 minute(s) epochs w/ msec clk slip : 0 other msec mp events : 13 (: 715) {expect ~= 1:50} IOD signifying a slip : >400.0 cm/minute IOD slips < 0.0 deg* : 0 IOD slips > 0.0 deg : 253 IOD or MP slips < 0.0*: 0 IOD or MP slips > 0.0 : 282 * or unknown elevation first epoch last epoch hrs dt #expt #have % mp1 mp2 o/slps SUM 01 7 1 00:00 01 7 2 00:00 24.00 30 29230 25902 89 0.60 1.51 92 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 Jul 1 00:00:30.000 Observations end : 2001 Jul 2 00:00:00.079 Observation interval : 30.0000 second(s) SV #+hor #+mask #reprt #compl L1 L2 P1 P2 CA L2C --- ------ ----- ------ ----- ------ ------ ------ ------ ------ ------ ------ ------ G01 1034 31.46 1034 31.46 929 877 925 877 0 877 929 0 G02 1150 24.85 1150 24.85 1099 1028 1094 1028 0 1028 1099 0 G03 924 40.86 924 40.86 915 872 912 872 0 872 915 0 G04 1098 27.99 1098 27.99 1024 940 1014 940 0 940 1024 0 G05 936 40.98 936 40.98 928 894 926 894 0 894 928 0 G06 884 41.65 884 41.65 875 835 869 835 0 835 875 0 G07 1191 22.24 1191 22.24 1134 1043 1128 1043 0 1043 1134 0 G08 1009 32.00 1009 32.00 900 848 897 848 0 848 900 0 G09 940 40.23 940 40.23 933 879 928 879 0 879 933 0 G10 1038 31.27 1038 31.27 927 838 914 838 0 838 927 0 G11 938 40.89 938 40.89 933 869 928 869 0 869 933 0 G13 879 41.14 879 41.14 874 816 872 816 0 816 874 0 G14 1186 22.88 1186 22.88 1132 1030 1122 1030 0 1030 1132 0 G15 1045 30.21 1045 30.21 968 885 958 885 0 885 968 0 G17 1111 27.06 1111 27.06 1056 971 1050 971 0 971 1056 0 G18 1188 22.42 1188 22.42 1141 1046 1138 1046 0 1046 1141 0 G20 920 40.38 920 40.38 907 842 901 842 0 842 907 0 G21 1157 25.14 1157 25.14 1116 1041 1115 1041 0 1041 1116 0 G22 945 34.95 945 34.95 863 783 859 783 0 783 863 0 G23 1188 22.90 1188 22.90 1140 1055 1129 1055 0 1055 1140 0 G24 1171 23.97 1171 23.97 1065 1013 1061 1013 0 1013 1065 0 G25 1130 25.14 1130 25.14 1058 996 1053 996 0 996 1058 0 G26 897 40.92 897 40.92 883 783 863 783 0 783 883 0 G27 1083 28.52 1083 28.52 996 908 993 908 0 908 996 0 G28 1177 22.88 1177 22.88 1124 1026 1116 1026 0 1026 1124 0 G29 1196 22.53 1196 22.53 1121 1061 1115 1061 0 1061 1121 0 G30 948 40.10 948 40.10 938 903 937 903 0 903 938 0 G31 867 41.53 867 41.53 854 820 852 820 0 820 854 0 G19 1147 24.20 1147 24.20 0 0 0 0 0 0 0 Obs below mask ( 0.00 deg) : 20 Obs above mask w/ no L1 : 164 Obs above mask w/ no L2 : 1931 Obs above mask w/ no P1 | CA : 0 Obs above mask w/ no P2 | L2C : 1931 Obs above mask w/ low L1 S/N : 0 Obs above mask w/ low L2 S/N : 0 Obs reported w/ code | phase : 27853 Obs deleted (any reason) : 1951 Obs complete : 25902 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 - 85 241 0 0.000000 75 - 80 605 0 0.000000 70 - 75 1006 0 0.000000 65 - 70 1173 0 0.000000 60 - 65 1024 0 0.000000 55 - 60 1248 0 0.000000 50 - 55 1211 0 0.000000 45 - 50 1213 0 0.000000 40 - 45 1614 1 0.000000 35 - 40 1798 2 0.000000 30 - 35 2152 2 0.000000 25 - 30 2163 3 0.000000 20 - 25 2135 3 0.000000 15 - 20 2281 7 0.000000 10 - 15 2694 16 0.000000 = 5 - 10 2503 96 0.000000 ======= 0 - 5 744 123 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 929 52 36.75 0.565366 7 9 9 0 0 0 G02 1099 71 27.56 0.693143 17 11 18 0 0 0 G03 915 43 43.21 0.652363 14 6 9 0 0 0 G04 1024 84 32.20 0.672219 14 12 16 0 0 0 G05 928 34 42.73 0.460885 3 11 4 0 1 1 G06 875 40 43.93 0.470431 6 12 6 1 1 2 G07 1134 91 24.99 0.524694 14 12 15 0 0 0 G08 900 52 37.68 0.640822 14 9 14 0 0 0 G09 933 54 42.84 0.619560 7 9 7 0 0 0 G10 927 89 38.12 0.532840 9 14 11 0 0 0 G11 933 64 43.91 0.791404 9 7 8 0 0 0 G13 874 58 44.15 0.501909 10 6 9 0 0 0 G14 1132 102 25.77 0.637953 11 15 12 2 1 3 G15 968 83 35.19 0.668051 11 13 13 0 0 0 G17 1056 85 30.61 0.618613 18 19 17 0 0 0 G18 1141 95 25.06 0.617643 11 19 12 1 0 1 G20 907 65 43.77 0.462400 5 11 6 0 0 0 G21 1116 75 27.65 0.731888 12 8 15 1 0 1 G22 863 80 41.88 0.515507 8 16 10 1 0 1 G23 1140 85 25.45 0.630360 10 18 10 0 0 0 G24 1065 52 27.10 0.644408 9 5 12 1 0 1 G25 1058 62 28.20 0.651145 7 10 9 0 0 0 G26 883 100 46.04 0.457350 8 22 9 0 0 0 G27 996 88 33.51 0.566206 16 7 17 0 0 0 G28 1124 98 25.78 0.593692 12 16 14 0 0 0 G29 1121 60 24.97 0.660019 6 17 7 2 0 2 G30 938 35 41.97 0.469426 5 9 6 0 1 1 G31 854 34 43.84 0.491503 9 10 8 0 0 0 mean MP1 rms : 0.595238 m total mean elevation : 34.47 degrees # MP1 obs > 0 : 25902 # qc MP1 slips < 25 : 282 # Rvr L1 slips < 25 : 333 # Rvr L2 slips < 25 : 303 # 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 69 0 0.138408 ||| 80 - 85 241 0 0.151561 ||| 75 - 80 605 0 0.147138 ||| 70 - 75 1006 0 0.150069 ||| 65 - 70 1173 0 0.166785 ||| 60 - 65 1024 0 0.185607 |||| 55 - 60 1248 0 0.193327 |||| 50 - 55 1211 0 0.221223 |||| 45 - 50 1213 0 0.221733 |||| 40 - 45 1614 1 0.262052 ||||| 35 - 40 1798 2 0.316634 |||||| 30 - 35 2152 3 0.409414 |||||||| 25 - 30 2163 3 0.456717 ||||||||| 20 - 25 2135 3 0.545319 ||||||||||| 15 - 20 2281 7 0.740503 ||||||||||||||| 10 - 15 2694 16 0.911060 #||||||||||||||||| 5 - 10 2503 112 1.094467 ########|||||||||||||| 0 - 5 744 144 1.102033 ######################================ < 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 929 52 36.75 2.266029 15 9 9 0 0 0 G02 1099 71 27.56 1.687032 21 11 18 0 0 0 G03 915 43 43.21 1.111595 15 6 9 2 0 0 G04 1024 84 32.20 1.781162 20 12 16 0 0 0 G05 928 34 42.73 0.997907 4 11 4 0 1 1 G06 875 40 43.93 1.282243 6 12 6 1 1 2 G07 1134 91 24.99 1.322471 18 12 15 0 0 0 G08 900 52 37.68 1.975774 19 9 14 0 0 0 G09 933 54 42.84 1.232699 10 9 7 0 0 0 G10 927 89 38.12 1.393622 13 14 11 0 0 0 G11 933 64 43.91 1.437840 18 7 8 0 0 0 G13 874 58 44.15 1.517473 16 6 9 0 0 0 G14 1132 102 25.77 1.548805 16 15 12 2 1 3 G15 968 83 35.19 1.945046 13 13 13 0 0 0 G17 1056 85 30.61 1.939908 21 19 17 0 0 0 G18 1141 95 25.06 1.547638 16 19 12 1 0 1 G20 907 65 43.77 1.175073 9 11 6 0 0 0 G21 1116 75 27.65 1.686599 23 8 15 1 0 1 G22 863 80 41.88 1.251008 8 16 10 1 0 1 G23 1140 85 25.45 1.266586 18 18 10 0 0 0 G24 1065 52 27.10 1.440733 14 5 12 1 0 1 G25 1058 62 28.20 1.886490 11 10 9 0 0 0 G26 883 100 46.04 0.818679 12 22 9 0 0 0 G27 996 88 33.51 2.080700 28 7 17 0 0 0 G28 1124 98 25.78 1.408957 22 16 14 0 0 0 G29 1121 60 24.97 1.865108 6 17 7 2 0 2 G30 938 35 41.97 1.170840 8 9 6 0 1 1 G31 854 34 43.84 1.031835 13 10 8 0 0 0 mean MP2 rms : 1.513340 m total mean elevation : 34.47 degrees # MP2 obs > 0 : 25902 # qc MP2 slips < 25 : 413 # Rvr L1 slips < 25 : 333 # Rvr L2 slips < 25 : 303 # qc MP2 slips > 25 : 11 # Rvr L1 slips > 25 : 4 # Rvr L2 slips > 25 : 13 elev (deg) tot slps 5=% 1|m 15=% 2|m 85 - 90 69 0 0.169514 ||| 80 - 85 241 0 0.176151 |||| 75 - 80 605 0 0.172221 ||| 70 - 75 1006 0 0.168240 ||| 65 - 70 1173 0 0.179972 |||| 60 - 65 1024 0 0.205367 |||| 55 - 60 1248 0 0.230163 ||||| 50 - 55 1211 0 0.242387 ||||| 45 - 50 1213 0 0.281370 |||||| 40 - 45 1614 1 0.326761 ||||||| 35 - 40 1798 2 0.418105 |||||||| 30 - 35 2152 5 0.574235 ||||||||||| 25 - 30 2163 3 0.704171 |||||||||||||| 20 - 25 2135 5 0.957274 ||||||||||||||||||| 15 - 20 2281 14 1.393923 #||||||||||||||||||||||||||| 10 - 15 2694 36 2.182927 ##|||||||||||||||||||||||||||||||||||||||||| 5 - 10 2503 169 3.435981 #############|||||||||||||||||||||||||||||||||> 0 - 5 744 189 3.886488 ##############################################> < 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