version: teqc 2011Oct11 SV+--------|--------|---------|--------|--------|--------|--------|--------+ SV 8|-IoooIooooooooooooooIo-- | 8 5|-oooooooooooooooIoooIoI- -| 5 23|LooaIooooooI- --moooIoooooooo-- -M| 23 7|Looooooooo-- m2oooooooooooo22- --o| 7 9|LoooooooooooooooooI- -Mooo| 9 17|LI- -Mooooooooooooooo-- -------| 17 26|LooooooooooI- -2oooooooo| 26 2|Loooo2- -MoooIoooo-- -moooooooooo| 2 27|LI- ---- -oooooooooooooooMo| 27 13|LooI- -Moooooooooooooooooo| 13 10|LooI- ------ --aMoooooooooooo| 10 21| -IIoooIIooI- -MooooooooIoIooooI- | 21 30| -2oooooooooooooooooooooI- | 30 1| --oooooIooooooI-- -Looooooooo2I- | 1 6| --oooooooooooooooIoo22- | 6 4| --IIoIII-- -2oMooooooooooooooI- | 4 24| --IooooIoom-- -Moooooooooooooom- | 24 29| -oooooooIooo2I- -IoooooIoooooo22 | 29 25| --oooooooooooooooom- -MoooooI-- | 25 22| --oIIoooooooooooooooI- | 22 3| -IooooooooooooooooooooI2 | 3 31| --ooooooooooooooooooo-- | 31 19| -IIooo--- -MooooooooooooooooI- | 19 15| Iooooooooooooooooooooo-- | 15 14| -ooooooooooooooooooooo2- | 14 16| -oooooooooooooooooooo2aI | 16 18| --ooooooooooooooooooII2 | 18 -dn| 1 1 21 1 1 1 22111 1 1 211 1 1 111121|-dn +dn|21333121233232 1212123433212122112333221 1212112311133211111111111232332|+dn + 0|bbcbb9a9bcddcbaabbbbbcb99989899889aaaaa989aaaaaaa988aaaaaaa999aaaaaa999a|+ 0 Pos|oo oo |Pos Clk| |Clk +--------|--------|---------|--------|--------|--------|--------|--------+ 00:00:30.000 23:59:00.000 1998 Jun 15 1998 Jun 15 ********************* QC of RINEX file(s) : ALAC1660.98O input RnxNAV file(s) : ALAC1660.98N ********************* 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 Jun 15 00:00:30.000 Time of end of window : 1998 Jun 15 23:59:00.000 Time line window length : 23.98 hour(s), ticked every 3.0 hour(s) antenna WGS 84 (xyz) : 5009103.1052 -42042.5132 3935070.6513 (m) antenna WGS 84 (geo) : N 38 deg 20' 19.40" W 0 deg 28' 51.19" antenna WGS 84 (geo) : 38.338723 deg 359.519115 deg (= -0.480885 deg) WGS 84 height : 108.8687 m |qc - header| position : 61.1825 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: 27359 Possible obs > 0.0 deg: 27359 Complete obs > 0.0 deg: 23846 Deleted obs > 0.0 deg: 384 Masked obs < 0.0 deg: 3129 Obs w/ SV duplication : 0 (within non-repeated epochs) Moving average MP1 : 0.326090 m Moving average MP2 : 1.038889 m Points in MP moving avg : 50 Mean S1 S2 : 17.56 (sd=8.94 n=24230) 17.20 (sd=9.14 n=23846) 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 6735 ffffff Report gap > than : 10.00 minute(s) epochs w/ msec clk slip : 0 other msec mp events : 6 (: 248) {expect ~= 1:50} IOD signifying a slip : >400.0 cm/minute IOD slips < 0.0 deg* : 0 IOD slips > 0.0 deg : 73 IOD or MP slips < 0.0*: 0 IOD or MP slips > 0.0 : 88 * or unknown elevation first epoch last epoch hrs dt #expt #have % mp1 mp2 o/slps SUM 98 6 15 00:00 98 6 15 23:59 23.98 30 27359 23846 87 0.33 1.04 271 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 Jun 15 00:00:30.000 Observations end : 1998 Jun 15 23:59:00.000 Observation interval : 30.0000 second(s) SV #+hor #+mask #reprt #compl L1 L2 P1 P2 CA L2C --- ------ ----- ------ ----- ------ ------ ------ ------ ------ ------ ------ ------ G09 945 40.24 945 40.24 891 878 891 878 0 878 891 0 G07 1187 22.68 1187 22.68 1035 1021 1034 1021 0 1021 1035 0 G23 1195 22.62 1195 22.62 1059 1029 1059 1029 0 1029 1059 0 G10 1021 32.41 1021 32.41 742 732 742 732 0 732 742 0 G17 1117 26.64 1117 26.64 768 754 767 754 0 754 768 0 G13 953 39.91 953 39.91 896 879 895 879 0 879 896 0 G27 967 34.93 967 34.93 765 758 765 758 0 758 765 0 G02 1168 24.22 1168 24.22 1019 1009 1019 1009 0 1009 1019 0 G26 898 41.76 898 41.76 832 826 832 826 0 826 832 0 G05 922 40.80 922 40.80 863 849 862 849 0 849 863 0 G08 899 40.42 899 40.42 851 844 850 844 0 844 851 0 G21 1148 24.84 1148 24.84 1011 985 1010 985 0 985 1011 0 G30 938 39.93 938 39.93 888 881 888 881 0 881 888 0 G01 1178 22.81 1178 22.81 1045 1016 1044 1016 0 1016 1045 0 G06 867 41.71 867 41.71 800 796 800 796 0 796 800 0 G04 1096 27.81 1096 27.81 921 891 918 891 0 891 921 0 G24 1157 24.36 1157 24.36 989 961 987 961 0 961 989 0 G29 1186 22.45 1186 22.45 1052 1037 1052 1037 0 1037 1052 0 G25 1117 25.55 1117 25.55 967 949 965 949 0 949 967 0 G22 839 41.10 839 41.10 776 762 774 762 0 762 776 0 G03 929 40.40 929 40.40 874 861 873 861 0 861 874 0 G31 868 41.43 868 41.43 811 807 811 807 0 807 811 0 G19 1084 27.38 1084 27.38 915 896 914 896 0 896 915 0 G15 934 39.15 934 39.15 880 862 880 862 0 862 880 0 G14 920 40.26 920 40.26 862 858 861 858 0 858 862 0 G16 945 39.62 945 39.62 890 884 890 884 0 884 890 0 G18 881 41.25 881 41.25 828 821 828 821 0 821 828 0 Obs below mask ( 0.00 deg) : 0 Obs above mask w/ no L1 : 19 Obs above mask w/ no L2 : 384 Obs above mask w/ no P1 | CA : 0 Obs above mask w/ no P2 | L2C : 384 Obs above mask w/ low L1 S/N : 0 Obs above mask w/ low L2 S/N : 0 Obs reported w/ code | phase : 24230 Obs deleted (any reason) : 384 Obs complete : 23846 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 75 0 0.000000 80 - 85 349 0 0.000000 75 - 80 498 0 0.000000 70 - 75 738 0 0.000000 65 - 70 1466 0 0.000000 60 - 65 1269 0 0.000000 55 - 60 1283 1 0.000000 50 - 55 1369 0 0.000000 45 - 50 1384 2 0.000000 40 - 45 1597 3 0.000000 35 - 40 1525 0 0.000000 30 - 35 1719 3 0.000000 25 - 30 1963 3 0.000000 20 - 25 1945 1 0.000000 15 - 20 2217 7 0.000000 10 - 15 2353 11 0.000000 5 - 10 2027 39 0.000000 === 0 - 5 42 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 G09 891 13 43.14 0.292366 2 2 3 0 1 1 G07 1035 14 25.90 0.366818 0 7 3 0 0 0 G23 1059 30 25.67 0.351198 8 4 11 2 0 2 G10 742 10 44.02 0.273260 2 2 3 0 1 1 G17 768 14 35.15 0.374508 2 2 5 0 0 0 G13 896 17 43.04 0.267633 2 2 3 0 1 1 G27 765 7 44.06 0.319333 1 3 3 1 0 1 G02 1019 10 27.56 0.403715 2 2 4 0 1 1 G26 832 6 45.15 0.267086 2 2 2 0 1 1 G05 863 14 44.06 0.275677 2 3 2 1 0 1 G08 851 7 42.94 0.304654 2 2 2 1 0 1 G21 1011 26 28.17 0.410129 7 4 8 3 2 3 G30 888 7 42.44 0.245535 1 1 2 0 0 0 G01 1045 29 25.85 0.357521 6 3 7 1 0 1 G06 800 4 45.21 0.264176 0 1 1 1 0 1 G04 921 30 33.41 0.390479 10 2 11 0 0 0 G24 989 28 28.49 0.339184 5 6 7 0 0 0 G29 1052 15 25.24 0.377134 3 2 5 2 0 2 G25 967 18 29.63 0.397697 3 2 5 0 0 0 G22 776 14 44.92 0.353560 3 3 3 1 0 1 G03 874 13 43.45 0.325710 4 3 5 0 0 0 G31 811 4 44.48 0.255096 0 1 1 0 0 0 G19 915 19 32.59 0.374291 5 2 6 0 0 0 G15 880 18 42.24 0.293063 1 7 2 0 0 0 G14 862 4 43.07 0.262505 0 1 1 0 0 0 G16 890 6 42.26 0.253465 1 1 2 0 0 0 G18 828 7 44.16 0.335244 2 1 3 0 0 0 mean MP1 rms : 0.326087 m total mean elevation : 36.99 degrees # MP1 obs > 0 : 23846 # qc MP1 slips < 25 : 76 # Rvr L1 slips < 25 : 71 # Rvr L2 slips < 25 : 110 # qc MP1 slips > 25 : 13 # Rvr L1 slips > 25 : 7 # Rvr L2 slips > 25 : 18 elev (deg) tot slps 5=% 1|m 15=% 2|m 85 - 90 75 0 0.110755 || 80 - 85 349 0 0.109416 || 75 - 80 498 0 0.121066 || 70 - 75 738 0 0.116557 || 65 - 70 1466 0 0.102801 || 60 - 65 1269 0 0.108205 || 55 - 60 1283 1 0.113205 || 50 - 55 1369 0 0.120511 || 45 - 50 1384 2 0.123114 || 40 - 45 1597 3 0.139310 ||| 35 - 40 1525 0 0.167435 ||| 30 - 35 1719 3 0.195492 |||| 25 - 30 1963 4 0.251217 ||||| 20 - 25 1945 1 0.321084 |||||| 15 - 20 2217 9 0.446938 ||||||||| 10 - 15 2353 13 0.530659 #|||||||||| 5 - 10 2027 50 0.667370 ####||||||||| 0 - 5 42 3 0.692805 ############## < 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 G09 891 13 43.14 1.150136 3 2 3 0 1 1 G07 1035 14 25.90 1.028044 10 7 3 0 0 0 G23 1059 30 25.67 1.165254 13 4 11 2 0 2 G10 742 10 44.02 0.749994 5 2 3 0 1 1 G17 768 14 35.15 1.061883 2 2 5 0 0 0 G13 896 17 43.04 0.802163 2 2 3 0 1 1 G27 765 7 44.06 0.860488 1 3 3 1 0 1 G02 1019 10 27.56 1.308740 4 2 4 0 1 1 G26 832 6 45.15 0.749315 6 2 2 0 1 1 G05 863 14 44.06 0.865464 4 3 2 1 0 1 G08 851 7 42.94 0.870055 2 2 2 1 0 1 G21 1011 26 28.17 1.312144 7 4 8 3 2 3 G30 888 7 42.44 0.828974 4 1 2 0 0 0 G01 1045 29 25.85 1.135426 9 3 7 1 0 1 G06 800 4 45.21 1.218567 4 1 1 1 0 1 G04 921 30 33.41 1.487185 14 2 11 0 0 0 G24 989 28 28.49 0.967026 12 6 7 0 0 0 G29 1052 15 25.24 1.351392 10 2 5 2 0 2 G25 967 18 29.63 1.376318 3 2 5 0 0 0 G22 776 14 44.92 0.950167 4 3 3 1 0 1 G03 874 13 43.45 0.717510 10 3 5 0 0 0 G31 811 4 44.48 0.800745 0 1 1 0 0 0 G19 915 19 32.59 1.373294 5 2 6 0 0 0 G15 880 18 42.24 1.028595 1 7 2 0 0 0 G14 862 4 43.07 0.893108 2 1 1 0 0 0 G16 890 6 42.26 0.710947 3 1 2 0 0 0 G18 828 7 44.16 0.963227 6 1 3 0 0 0 mean MP2 rms : 1.038876 m total mean elevation : 36.99 degrees # MP2 obs > 0 : 23846 # qc MP2 slips < 25 : 146 # Rvr L1 slips < 25 : 71 # Rvr L2 slips < 25 : 110 # qc MP2 slips > 25 : 13 # Rvr L1 slips > 25 : 7 # Rvr L2 slips > 25 : 18 elev (deg) tot slps 5=% 1|m 15=% 2|m 85 - 90 75 0 0.152949 ||| 80 - 85 349 0 0.151304 ||| 75 - 80 498 0 0.159053 ||| 70 - 75 738 0 0.156465 ||| 65 - 70 1466 0 0.165348 ||| 60 - 65 1269 0 0.176444 |||| 55 - 60 1283 1 0.208070 |||| 50 - 55 1369 0 0.244993 ||||| 45 - 50 1384 2 0.237130 ||||| 40 - 45 1597 3 0.261209 ||||| 35 - 40 1525 0 0.322944 |||||| 30 - 35 1719 3 0.434313 ||||||||| 25 - 30 1963 4 0.583538 |||||||||||| 20 - 25 1945 2 0.815047 |||||||||||||||| 15 - 20 2217 13 1.192937 #||||||||||||||||||||||| 10 - 15 2353 18 1.855236 #|||||||||||||||||||||||||||||||||||| 5 - 10 2027 107 2.478069 ##########||||||||||||||||||||||||||||||||||||> 0 - 5 42 6 2.550926 ############################||||||||||||||||||> < 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 75 4.816 26.833 #####|||||||||||||||||||||| 80 - 85 349 5.387 24.502 #####|||||||||||||||||||| 75 - 80 498 5.432 25.207 #####|||||||||||||||||||| 70 - 75 738 5.807 26.286 ######|||||||||||||||||||| 65 - 70 1467 4.796 28.424 #####||||||||||||||||||||||| 60 - 65 1269 2.680 30.428 ###||||||||||||||||||||||||||| 55 - 60 1285 2.407 29.751 ##|||||||||||||||||||||||||||| 50 - 55 1369 2.498 27.602 ##|||||||||||||||||||||||||| 45 - 50 1389 2.279 24.985 ##||||||||||||||||||||||| 40 - 45 1601 1.712 22.176 ##|||||||||||||||||||| 35 - 40 1526 1.782 18.894 ##||||||||||||||||| 30 - 35 1725 1.521 15.933 ##|||||||||||||| 25 - 30 1971 1.258 13.529 #||||||||||||| 20 - 25 1949 1.227 11.066 #|||||||||| 15 - 20 2233 1.175 9.064 #|||||||| 10 - 15 2390 1.059 7.250 #|||||| 5 - 10 2318 1.052 5.884 #||||| 0 - 5 78 1.125 5.083 #|||| < 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 75 3.960 32.373 ####|||||||||||||||||||||||||||| 80 - 85 349 2.762 32.952 ###|||||||||||||||||||||||||||||| 75 - 80 498 3.432 32.119 ###||||||||||||||||||||||||||||| 70 - 75 738 2.848 31.421 ###|||||||||||||||||||||||||||| 65 - 70 1467 1.400 30.967 #|||||||||||||||||||||||||||||| 60 - 65 1269 1.427 29.511 #||||||||||||||||||||||||||||| 55 - 60 1283 2.280 27.108 ##||||||||||||||||||||||||| 50 - 55 1369 2.368 24.779 ##||||||||||||||||||||||| 45 - 50 1385 2.089 22.407 ##|||||||||||||||||||| 40 - 45 1597 1.350 19.935 #||||||||||||||||||| 35 - 40 1526 1.538 17.052 ##||||||||||||||| 30 - 35 1719 1.347 14.560 #|||||||||||||| 25 - 30 1965 1.090 12.377 #||||||||||| 20 - 25 1945 0.956 10.225 #||||||||| 15 - 20 2218 0.885 8.524 #|||||||| 10 - 15 2356 0.854 6.911 #|||||| 5 - 10 2042 0.922 5.663 #||||| 0 - 5 45 1.149 4.744 #|||| < 0 0 0.000 0.000