version: teqc 2011Oct11 SV+--------|--------|---------|--------|--------|--------|--------|--------+ SV 29|IoooIooooooo-- -MoooooIooooooI- -M| 29 1|IoooooooooaI- 2oooooMooooooooI- -M| 1 15|LoooooooooooooooooI- -Loo| 15 19|I- --ooooooooooooooo2-- --Io2oI| 19 31|Looooooooooo2- -2ooooooo| 31 21|LooooIo-- 2oooooMooI- -moooooooo| 21 22|Lo2- --- --ooMooooooooooooo| 22 23|Loo- -22oooMooooooo-- --oooooooooo| 23 3|LoooooooI- 2moooooooooooo| 3 14| --oooooooooooooooooooo-- | 14 2| -LoooIIooo-- -2ooooooooooooooo-- | 2 16| -2oooooooooooooooooooIoI- | 16 7| -IooooIoooooooo-- -MoIIoooooooo-- | 7 25| --LooooaI- --ooooooooooooooooM- | 25 18| -ooooooooooooooooooo2I | 18 4| -2Iooooooooooooooo-- -M2o2I2-- | 4 13| --oooooooooooooooIoooo2I- | 13 24| -IooooooooooooooI- -IooooIoooI-- | 24 27|-- --ooooooooooooooIoooI- --| 27 10| -IIIooooooooooooooo2- ----- | 10 26| --oooooooooooooooooooo2- | 26 17| -2ooIoooI- --oooooooooooooooo2-| 17 9| 22ooooooooooooooooooooI- | 9 5| -oooooooooooooooIoooooI- | 5 8| -IoooIooooooooooooooooI- | 8 30| -2ooooooooooooooooooooo2- | 30 6| --ooooooooooooooIoooI-- | 6 -dn|11 1 1 1 1 1 111 1 1211 1 1|-dn +dn|2222 112321143 12322112211111121122221232112122144 22221254221221321 44|+dn + 0|aaaa899aaaaaaa789aaaabbb99aaaaaa9999bbbca99aacddddaabbbbabca8889999988bb|+ 0 Pos|o oo ooo oo oo oo ooo ooo |Pos Clk| |Clk +--------|--------|---------|--------|--------|--------|--------|--------+ 00:00:30.000 23:59:00.000 1998 Dec 5 1998 Dec 5 ********************* QC of RINEX file(s) : ALAC3390.98O input RnxNAV file(s) : ALAC3390.98N ********************* 4-character ID : ALAC (# = 13433M001) Receiver type : TRIMBLE 4000SSI (# = 21045) (fw = NP 7.26 / SP 3.07) Antenna type : TRM29659.00 NONE (# = 0105209) Time of start of window : 1998 Dec 5 00:00:30.000 Time of end of window : 1998 Dec 5 23:59:00.000 Time line window length : 23.98 hour(s), ticked every 3.0 hour(s) antenna WGS 84 (xyz) : 5009046.9396 -42027.7948 3935120.1496 (m) antenna WGS 84 (geo) : N 38 deg 20' 21.79" W 0 deg 28' 50.60" antenna WGS 84 (geo) : 38.339387 deg 359.519278 deg (= -0.480722 deg) WGS 84 height : 95.4241 m |qc - header| position : 77.0959 m Observation interval : 30.0000 seconds Total satellites w/ obs : 27 NAVSTAR GPS SVs w/o OBS : 11 12 20 28 32 NAVSTAR GPS SVs w/o NAV : Rx tracking capability : 12 SVs Poss. # of obs epochs : 2878 Epochs w/ observations : 2878 Epochs repeated : 0 (0.00%) Possible obs > 0.0 deg: 27368 Possible obs > 0.0 deg: 27368 Complete obs > 0.0 deg: 24084 Deleted obs > 0.0 deg: 367 Masked obs < 0.0 deg: 2917 Obs w/ SV duplication : 0 (within non-repeated epochs) Moving average MP1 : 0.312088 m Moving average MP2 : 1.013233 m Points in MP moving avg : 50 Mean S1 S2 : 17.15 (sd=8.33 n=24451) 17.92 (sd=9.65 n=24084) No. of Rx clock offsets : 0 Total Rx clock drift : 0.000000 ms Rate of Rx clock drift : 0.000 ms/hr Avg time between resets : Inf minute(s) Freq no. and timecode : 2 6908 ffffff Report gap > than : 10.00 minute(s) epochs w/ msec clk slip : 0 other msec mp events : 2 (: 225) {expect ~= 1:50} IOD signifying a slip : >400.0 cm/minute IOD slips < 0.0 deg* : 0 IOD slips > 0.0 deg : 68 IOD or MP slips < 0.0*: 0 IOD or MP slips > 0.0 : 81 * or unknown elevation first epoch last epoch hrs dt #expt #have % mp1 mp2 o/slps SUM 98 12 5 00:00 98 12 5 23:59 23.98 30 27368 24084 88 0.31 1.01 297 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 : 1998 Dec 5 00:00:30.000 Observations end : 1998 Dec 5 23:59:00.000 Observation interval : 30.0000 second(s) SV #+hor #+mask #reprt #compl L1 L2 P1 P2 CA L2C --- ------ ----- ------ ----- ------ ------ ------ ------ ------ ------ ------ ------ G15 942 39.00 942 39.00 886 869 883 869 0 869 886 0 G31 880 41.50 880 41.50 824 820 824 820 0 820 824 0 G03 933 40.76 933 40.76 876 860 875 860 0 860 876 0 G23 1195 22.75 1195 22.75 1057 1041 1056 1041 0 1041 1057 0 G22 894 38.31 894 38.31 777 772 776 772 0 772 777 0 G21 1152 25.18 1152 25.18 1014 999 1014 999 0 999 1014 0 G01 1184 22.68 1184 22.68 1052 1030 1051 1030 0 1030 1052 0 G19 1098 26.81 1098 26.81 928 904 928 904 0 904 928 0 G29 1195 22.25 1195 22.25 1062 1040 1062 1040 0 1040 1062 0 G14 917 40.31 917 40.31 861 857 861 857 0 857 861 0 G02 1164 23.97 1164 23.97 1012 1000 1012 1000 0 1000 1012 0 G16 944 39.59 944 39.59 890 880 890 880 0 880 890 0 G07 1186 22.50 1186 22.50 1046 1025 1045 1025 0 1025 1046 0 G25 1108 26.10 1108 26.10 949 936 948 936 0 936 949 0 G18 875 41.34 875 41.34 824 811 824 811 0 811 824 0 G04 1089 28.28 1089 28.28 915 895 914 895 0 895 915 0 G13 946 39.94 946 39.94 887 872 886 872 0 872 887 0 G24 1161 24.18 1161 24.18 999 967 998 967 0 967 999 0 G27 945 36.05 945 36.05 763 754 763 754 0 754 763 0 G10 1004 33.11 1004 33.11 742 732 742 732 0 732 742 0 G26 890 41.53 890 41.53 823 821 823 821 0 821 823 0 G17 1104 27.16 1104 27.16 973 949 970 949 0 949 973 0 G09 939 40.22 939 40.22 887 875 887 875 0 875 887 0 G05 915 41.01 915 41.01 858 852 857 852 0 852 858 0 G08 901 40.40 901 40.40 854 841 854 841 0 841 854 0 G30 939 39.93 939 39.93 891 889 891 889 0 889 891 0 G06 868 41.70 868 41.70 801 793 801 793 0 793 801 0 Obs below mask ( 0.00 deg) : 0 Obs above mask w/ no L1 : 16 Obs above mask w/ no L2 : 367 Obs above mask w/ no P1 | CA : 0 Obs above mask w/ no P2 | L2C : 367 Obs above mask w/ low L1 S/N : 0 Obs above mask w/ low L2 S/N : 0 Obs reported w/ code | phase : 24451 Obs deleted (any reason) : 367 Obs complete : 24084 No. of Rx clock offsets : 0 Total Rx clock drift : 0.000000 ms Rate of Rx clock drift : 0.000000 ms/hr elev (deg) tot slps 5=% 1|m 15=% 2|m 85 - 90 45 0 0.000000 80 - 85 410 0 0.000000 75 - 80 489 0 0.000000 70 - 75 786 0 0.000000 65 - 70 1416 0 0.000000 60 - 65 1288 0 0.000000 55 - 60 1275 0 0.000000 50 - 55 1352 0 0.000000 45 - 50 1297 0 0.000000 40 - 45 1525 2 0.000000 35 - 40 1642 2 0.000000 30 - 35 1858 2 0.000000 25 - 30 1910 2 0.000000 20 - 25 1947 5 0.000000 15 - 20 2196 4 0.000000 10 - 15 2537 8 0.000000 5 - 10 2050 40 0.000000 === 0 - 5 34 3 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 G15 886 17 42.06 0.300263 2 7 3 0 0 0 G31 824 4 44.40 0.280152 0 1 1 0 1 1 G03 876 16 43.94 0.299192 4 2 5 0 1 1 G23 1057 16 25.65 0.351119 0 3 2 1 1 2 G22 777 5 44.14 0.251178 1 0 2 0 1 1 G21 1014 15 28.53 0.422257 3 3 5 0 1 1 G01 1052 22 25.60 0.330997 4 5 6 1 0 1 G19 928 24 31.97 0.387403 6 10 8 0 0 0 G29 1062 22 25.07 0.342324 3 7 5 2 0 2 G14 861 4 43.04 0.257040 0 1 1 0 0 0 G02 1012 12 27.42 0.382503 2 3 4 0 0 0 G16 890 10 42.30 0.256039 2 2 3 0 0 0 G07 1046 21 25.46 0.310428 4 2 6 1 0 1 G25 949 13 30.43 0.401127 2 3 4 0 0 0 G18 824 13 44.47 0.247004 1 1 2 0 0 0 G04 915 20 33.71 0.385830 4 1 6 0 0 0 G13 887 15 43.05 0.232971 2 2 3 1 0 1 G24 999 32 28.24 0.338255 7 8 9 0 0 0 G27 763 9 44.76 0.256536 2 2 2 1 0 1 G10 742 10 44.44 0.254234 3 3 3 0 0 0 G26 823 2 44.88 0.257441 0 1 1 0 0 0 G17 973 24 31.10 0.349382 5 3 7 0 0 0 G09 887 12 43.05 0.321387 2 2 3 0 0 0 G05 858 6 43.86 0.275083 1 2 1 1 0 1 G08 854 13 43.14 0.313589 2 1 3 1 0 1 G30 891 2 42.14 0.242289 0 1 1 0 0 0 G06 801 8 45.37 0.283825 1 1 2 1 0 1 mean MP1 rms : 0.312084 m total mean elevation : 36.79 degrees # MP1 obs > 0 : 24084 # qc MP1 slips < 25 : 63 # Rvr L1 slips < 25 : 77 # Rvr L2 slips < 25 : 98 # qc MP1 slips > 25 : 10 # Rvr L1 slips > 25 : 5 # Rvr L2 slips > 25 : 15 elev (deg) tot slps 5=% 1|m 15=% 2|m 85 - 90 45 0 0.138677 ||| 80 - 85 410 0 0.122957 || 75 - 80 489 0 0.107112 || 70 - 75 786 0 0.107670 || 65 - 70 1416 0 0.102313 || 60 - 65 1288 0 0.102347 || 55 - 60 1275 0 0.110485 || 50 - 55 1352 0 0.117150 || 45 - 50 1297 0 0.124571 || 40 - 45 1525 3 0.140569 ||| 35 - 40 1642 2 0.160537 ||| 30 - 35 1858 3 0.205560 |||| 25 - 30 1910 2 0.230008 ||||| 20 - 25 1947 6 0.291106 |||||| 15 - 20 2196 5 0.401744 |||||||| 10 - 15 2537 8 0.506777 |||||||||| 5 - 10 2050 42 0.652573 ####||||||||| 0 - 5 34 2 0.748768 ###########|||| < 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 G15 886 17 42.06 0.772055 2 7 3 0 0 0 G31 824 4 44.40 0.864446 3 1 1 0 1 1 G03 876 16 43.94 0.739254 7 2 5 0 1 1 G23 1057 16 25.65 1.067753 5 3 2 1 1 2 G22 777 5 44.14 0.724861 2 0 2 0 1 1 G21 1014 15 28.53 1.235984 6 3 5 0 1 1 G01 1052 22 25.60 1.067302 10 5 6 1 0 1 G19 928 24 31.97 1.348517 14 10 8 0 0 0 G29 1062 22 25.07 1.169984 7 7 5 2 0 2 G14 861 4 43.04 0.727991 0 1 1 0 0 0 G02 1012 12 27.42 1.444051 3 3 4 0 0 0 G16 890 10 42.30 0.790587 5 2 3 0 0 0 G07 1046 21 25.46 1.013530 4 2 6 1 0 1 G25 949 13 30.43 1.217524 4 3 4 0 0 0 G18 824 13 44.47 1.059251 5 1 2 0 0 0 G04 915 20 33.71 1.414787 13 1 6 0 0 0 G13 887 15 43.05 1.078721 6 2 3 1 0 1 G24 999 32 28.24 1.122581 14 8 9 0 0 0 G27 763 9 44.76 0.780842 3 2 2 1 0 1 G10 742 10 44.44 0.701134 4 3 3 0 0 0 G26 823 2 44.88 0.731235 2 1 1 0 0 0 G17 973 24 31.10 1.301090 10 3 7 0 0 0 G09 887 12 43.05 0.916709 5 2 3 0 0 0 G05 858 6 43.86 0.846879 1 2 1 1 0 1 G08 854 13 43.14 0.936873 2 1 3 1 0 1 G30 891 2 42.14 1.139743 4 1 1 0 0 0 G06 801 8 45.37 0.744369 1 1 2 1 0 1 mean MP2 rms : 1.013216 m total mean elevation : 36.79 degrees # MP2 obs > 0 : 24084 # qc MP2 slips < 25 : 142 # Rvr L1 slips < 25 : 77 # Rvr L2 slips < 25 : 98 # qc MP2 slips > 25 : 10 # Rvr L1 slips > 25 : 5 # Rvr L2 slips > 25 : 15 elev (deg) tot slps 5=% 1|m 15=% 2|m 85 - 90 45 0 0.169796 ||| 80 - 85 410 0 0.178106 |||| 75 - 80 489 0 0.149930 ||| 70 - 75 786 0 0.162878 ||| 65 - 70 1416 0 0.177285 |||| 60 - 65 1288 0 0.183373 |||| 55 - 60 1275 0 0.202405 |||| 50 - 55 1352 0 0.227763 ||||| 45 - 50 1297 0 0.240498 ||||| 40 - 45 1525 3 0.259478 ||||| 35 - 40 1642 2 0.351372 ||||||| 30 - 35 1858 3 0.446887 ||||||||| 25 - 30 1910 2 0.572604 ||||||||||| 20 - 25 1947 6 0.765590 ||||||||||||||| 15 - 20 2196 5 1.129687 ||||||||||||||||||||||| 10 - 15 2537 22 1.663398 #|||||||||||||||||||||||||||||||| 5 - 10 2050 104 2.512943 ##########||||||||||||||||||||||||||||||||||||> 0 - 5 34 5 3.689691 #############################|||||||||||||||||> < 0 0 0 0.000000 S/N L1 summary (per elevation bin): elev (deg) tot SN1 sig mean 1|0 2|0 3|0 4|0 85 - 90 45 3.226 18.694 ###|||||||||||||||| 80 - 85 410 6.206 23.483 ######||||||||||||||||| 75 - 80 489 5.125 22.142 #####||||||||||||||||| 70 - 75 787 5.156 21.480 #####|||||||||||||||| 65 - 70 1416 5.726 23.267 ######||||||||||||||||| 60 - 65 1288 5.609 25.749 ######|||||||||||||||||||| 55 - 60 1277 3.084 29.663 ###||||||||||||||||||||||||||| 50 - 55 1352 1.863 29.233 ##||||||||||||||||||||||||||| 45 - 50 1299 1.871 26.478 ##|||||||||||||||||||||||| 40 - 45 1529 1.738 23.195 ##||||||||||||||||||||| 35 - 40 1646 1.988 19.627 ##|||||||||||||||||| 30 - 35 1864 1.688 16.507 ##||||||||||||||| 25 - 30 1915 1.314 14.052 #||||||||||||| 20 - 25 1963 1.166 11.576 #||||||||||| 15 - 20 2205 1.084 9.425 #|||||||| 10 - 15 2564 1.025 7.499 #|||||| 5 - 10 2326 1.126 6.095 #||||| 0 - 5 76 1.302 5.464 #|||| < 0 0 0.000 0.000 S/N L2 summary (per elevation bin): elev (deg) tot SN2 sig mean 1|0 2|0 3|0 4|0 85 - 90 45 5.118 33.283 #####|||||||||||||||||||||||||||| 80 - 85 410 2.436 34.493 ##|||||||||||||||||||||||||||||||| 75 - 80 489 2.082 34.046 ##|||||||||||||||||||||||||||||||| 70 - 75 787 1.686 33.626 ##|||||||||||||||||||||||||||||||| 65 - 70 1416 1.586 32.434 ##|||||||||||||||||||||||||||||| 60 - 65 1288 1.744 30.968 ##||||||||||||||||||||||||||||| 55 - 60 1277 1.817 28.545 ##||||||||||||||||||||||||||| 50 - 55 1352 1.661 26.186 ##|||||||||||||||||||||||| 45 - 50 1297 1.537 23.579 ##|||||||||||||||||||||| 40 - 45 1525 1.338 20.777 #|||||||||||||||||||| 35 - 40 1642 1.641 17.766 ##|||||||||||||||| 30 - 35 1858 1.418 15.039 #|||||||||||||| 25 - 30 1912 0.997 12.888 #|||||||||||| 20 - 25 1948 0.910 10.705 #|||||||||| 15 - 20 2196 0.852 8.844 #|||||||| 10 - 15 2537 0.880 7.172 #|||||| 5 - 10 2068 0.943 5.876 #||||| 0 - 5 37 1.252 5.027 #|||| < 0 0 0.000 0.000