version: teqc 2011Oct11 SV+--------|--------|---------|--------|--------|--------|--------|--------+ SV 16|-- --ooooooooooooooooooooo| 16 18|LoI-- -Loooooooooooooooo| 18 19|LooooLI --LMooo2- --ooooooooooo| 19 27|LooooooIooI- ---- -2oooooooo| 27 2|LooooooooooooII- -2MooIIooI-- --o| 2 26|LooooooooooooIooooooI- -m| 26 4|LII- -MoIIoo-- --aMoooooooooooo| 4 24|LoooI-- -MooooIooo2-- --oooooooooo| 24 10|Loooooooooo2- ------ -moMoooo| 10 17| --moooIoII- -2oooooooooooooooo-- | 17 9| -IoooooooIooooooooooooII | 9 7| -2oooooIooooI- -----------oooo-- | 7 23| --IoooIIooooo2I- -22ooMooooooooo- | 23 5| -2oooIooooooooooIoooooI- | 5 8| -LooIoooooooooooooooooI | 8 21| -IIoooIooII- --oooooooooooooMo-- | 21 30| -Iooooooooooooooooooooo2- | 30 1| --ooooooIoooooo2-- -2MoooooooooI- | 1 6| -Iooooooooooooooooooo-- | 6 29| -IooooooIoooI- -LoooooMoooooo2-- | 29 25| -oooooooooooooooo2- --IooooaI-- | 25 22| -IooIooooooooooooooo-- | 22 3| -oooooooooooooooooooooI- | 3 31| -Iooooooooooooooooooo- | 31 15| -IooooooooooooooooooooII- | 15 14| -IooooooooooooooooooooaI | 14 -dn|1121211111111 11 1 12121 1 11 1 112111111 21211111111|-dn +dn|2242324323343222 23224 222212343211213211333223 11233223313332322212222|+dn + 0|aaaaa9a9abbcb9aa9bcdcdaabbbbabcb9888999988aaaaaa89aaaaaaaa89aaaaaaa999aa|+ 0 Pos|o oo ooo |Pos Clk| |Clk +--------|--------|---------|--------|--------|--------|--------|--------+ 00:00:30.000 23:59:00.000 1998 May 4 1998 May 4 ********************* QC of RINEX file(s) : ALAC1240.98O input RnxNAV file(s) : ALAC1240.98N ********************* 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 May 4 00:00:30.000 Time of end of window : 1998 May 4 23:59:00.000 Time line window length : 23.98 hour(s), ticked every 3.0 hour(s) antenna WGS 84 (xyz) : 5009078.0089 -42049.8299 3935086.6185 (m) antenna WGS 84 (geo) : N 38 deg 20' 20.31" W 0 deg 28' 51.50" antenna WGS 84 (geo) : 38.338976 deg 359.519029 deg (= -0.480971 deg) WGS 84 height : 99.1378 m |qc - header| position : 45.4899 m Observation interval : 30.0000 seconds Total satellites w/ obs : 26 NAVSTAR GPS SVs w/o OBS : 11 12 13 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: 26376 Possible obs > 0.0 deg: 26376 Complete obs > 0.0 deg: 22790 Deleted obs > 0.0 deg: 380 Masked obs < 0.0 deg: 4159 Obs w/ SV duplication : 0 (within non-repeated epochs) Moving average MP1 : 0.329659 m Moving average MP2 : 1.017970 m Points in MP moving avg : 50 Mean S1 S2 : 17.26 (sd=8.75 n=23170) 17.50 (sd=9.51 n=22790) 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 6693 ffffff Report gap > than : 10.00 minute(s) epochs w/ msec clk slip : 0 other msec mp events : 3 (: 245) {expect ~= 1:50} IOD signifying a slip : >400.0 cm/minute IOD slips < 0.0 deg* : 0 IOD slips > 0.0 deg : 70 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 5 4 00:00 98 5 4 23:59 23.98 30 26376 22790 86 0.33 1.02 281 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 May 4 00:00:30.000 Observations end : 1998 May 4 23:59:00.000 Observation interval : 30.0000 second(s) SV #+hor #+mask #reprt #compl L1 L2 P1 P2 CA L2C --- ------ ----- ------ ----- ------ ------ ------ ------ ------ ------ ------ ------ G19 1089 27.57 1089 27.57 925 908 924 908 0 908 925 0 G24 1164 24.44 1164 24.44 981 952 976 952 0 952 981 0 G04 1099 27.98 1099 27.98 912 872 906 872 0 872 912 0 G27 953 36.07 953 36.07 767 759 766 759 0 759 767 0 G16 951 39.46 951 39.46 898 895 898 895 0 895 898 0 G10 1015 32.88 1015 32.88 744 739 744 739 0 739 744 0 G02 1167 24.06 1167 24.06 1017 996 1017 996 0 996 1017 0 G18 887 41.14 887 41.14 834 828 834 828 0 828 834 0 G26 898 41.33 898 41.33 829 819 828 819 0 819 829 0 G17 1108 26.83 1108 26.83 974 951 974 951 0 951 974 0 G09 940 40.25 940 40.25 884 872 884 872 0 872 884 0 G07 1181 22.74 1181 22.74 692 677 691 677 0 677 692 0 G23 1190 22.63 1190 22.63 1052 1023 1052 1023 0 1023 1052 0 G05 920 40.88 920 40.88 858 847 857 847 0 847 858 0 G08 898 40.42 898 40.42 849 837 848 837 0 837 849 0 G21 1147 24.83 1147 24.83 1009 979 1009 979 0 979 1009 0 G30 938 39.93 938 39.93 889 878 888 878 0 878 889 0 G01 1178 22.79 1178 22.79 1045 1025 1045 1025 0 1025 1045 0 G06 865 41.66 865 41.66 796 791 795 791 0 791 796 0 G29 1183 22.58 1183 22.58 1050 1037 1049 1037 0 1037 1050 0 G25 1113 25.79 1113 25.79 961 949 961 949 0 949 961 0 G22 841 41.13 841 41.13 775 771 775 771 0 771 775 0 G03 929 40.40 929 40.40 874 869 874 869 0 869 874 0 G31 865 41.47 865 41.47 809 805 808 805 0 805 809 0 G15 935 39.12 935 39.12 881 856 880 856 0 856 881 0 G14 922 40.23 922 40.23 865 855 865 855 0 855 865 0 G13 953 40.15 953 40.15 0 0 0 0 0 0 0 Obs below mask ( 0.00 deg) : 0 Obs above mask w/ no L1 : 22 Obs above mask w/ no L2 : 380 Obs above mask w/ no P1 | CA : 0 Obs above mask w/ no P2 | L2C : 380 Obs above mask w/ low L1 S/N : 0 Obs above mask w/ low L2 S/N : 0 Obs reported w/ code | phase : 23170 Obs deleted (any reason) : 380 Obs complete : 22790 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 90 0 0.000000 80 - 85 364 0 0.000000 75 - 80 486 0 0.000000 70 - 75 750 0 0.000000 65 - 70 1308 1 0.000000 60 - 65 1182 1 0.000000 55 - 60 1205 0 0.000000 50 - 55 1301 0 0.000000 45 - 50 1261 1 0.000000 40 - 45 1484 2 0.000000 35 - 40 1417 0 0.000000 30 - 35 1572 3 0.000000 25 - 30 1906 5 0.000000 20 - 25 1871 1 0.000000 15 - 20 2193 3 0.000000 10 - 15 2364 10 0.000000 5 - 10 1976 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 G19 925 17 32.52 0.393695 2 3 4 0 1 1 G24 981 29 28.86 0.408487 3 7 5 0 1 1 G04 912 40 34.17 0.383930 7 13 7 0 1 1 G27 767 8 44.76 0.285266 1 1 2 1 1 2 G16 898 3 41.86 0.261299 0 2 2 0 0 0 G10 744 5 44.07 0.259031 1 1 2 0 1 1 G02 1017 21 27.62 0.447517 7 5 10 0 0 0 G18 834 6 43.94 0.292553 1 2 2 0 1 1 G26 829 10 45.02 0.246199 2 4 3 1 1 1 G17 974 23 30.78 0.390463 5 3 7 0 0 0 G09 884 12 43.18 0.315411 3 3 4 1 1 1 G07 692 15 22.68 0.356360 1 6 2 1 2 2 G23 1052 29 25.69 0.331195 3 9 3 3 1 3 G05 858 11 44.06 0.256334 1 2 2 2 1 2 G08 849 12 43.20 0.306295 1 2 2 2 1 2 G21 1009 30 28.49 0.416820 7 4 9 0 0 0 G30 889 11 42.55 0.249505 2 2 3 0 0 0 G01 1045 20 25.78 0.332134 2 2 4 1 0 1 G06 796 5 45.37 0.257877 1 1 2 0 0 0 G29 1050 13 25.30 0.441369 2 2 3 2 0 2 G25 961 12 29.84 0.422129 3 5 3 0 0 0 G22 775 4 44.69 0.240748 1 3 2 1 0 1 G03 874 5 43.10 0.324790 1 2 2 0 0 0 G31 809 4 44.47 0.282554 1 1 2 0 0 0 G15 881 25 42.46 0.339037 6 8 7 0 0 0 G14 865 10 43.25 0.216327 2 2 3 0 0 0 mean MP1 rms : 0.329654 m total mean elevation : 36.72 degrees # MP1 obs > 0 : 22790 # qc MP1 slips < 25 : 66 # Rvr L1 slips < 25 : 95 # Rvr L2 slips < 25 : 97 # qc MP1 slips > 25 : 15 # Rvr L1 slips > 25 : 13 # Rvr L2 slips > 25 : 22 elev (deg) tot slps 5=% 1|m 15=% 2|m 85 - 90 90 0 0.109903 || 80 - 85 364 0 0.108493 || 75 - 80 486 0 0.110272 || 70 - 75 750 0 0.112127 || 65 - 70 1308 1 0.100640 || 60 - 65 1182 1 0.105443 || 55 - 60 1205 0 0.116483 || 50 - 55 1301 0 0.117158 || 45 - 50 1261 1 0.126012 ||| 40 - 45 1484 3 0.137334 ||| 35 - 40 1417 0 0.158457 ||| 30 - 35 1572 4 0.200165 |||| 25 - 30 1906 5 0.246623 ||||| 20 - 25 1871 3 0.312166 |||||| 15 - 20 2193 4 0.413899 |||||||| 10 - 15 2364 11 0.533970 ||||||||||| 5 - 10 1976 45 0.710070 ####|||||||||| 0 - 5 34 3 0.796417 ################= < 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 G19 925 17 32.52 1.313770 4 3 4 0 1 1 G24 981 29 28.86 0.938798 9 7 5 0 1 1 G04 912 40 34.17 1.257339 9 13 7 0 1 1 G27 767 8 44.76 0.731724 8 1 2 1 1 2 G16 898 3 41.86 0.979329 0 2 2 0 0 0 G10 744 5 44.07 0.746224 3 1 2 0 1 1 G02 1017 21 27.62 1.290216 15 5 10 0 0 0 G18 834 6 43.94 0.937322 1 2 2 0 1 1 G26 829 10 45.02 0.654710 7 4 3 1 1 1 G17 974 23 30.78 1.297921 8 3 7 0 0 0 G09 884 12 43.18 0.936436 6 3 4 1 1 1 G07 692 15 22.68 1.052654 6 6 2 1 2 2 G23 1052 29 25.69 1.103637 11 9 3 3 1 3 G05 858 11 44.06 0.770189 5 2 2 2 1 2 G08 849 12 43.20 0.906119 2 2 2 2 1 2 G21 1009 30 28.49 1.192706 9 4 9 0 0 0 G30 889 11 42.55 0.787654 4 2 3 0 0 0 G01 1045 20 25.78 1.020702 13 2 4 1 0 1 G06 796 5 45.37 0.800318 1 1 2 0 0 0 G29 1050 13 25.30 1.272496 4 2 3 2 0 2 G25 961 12 29.84 1.403748 10 5 3 0 0 0 G22 775 4 44.69 0.844637 1 3 2 1 0 1 G03 874 5 43.10 0.807838 1 2 2 0 0 0 G31 809 4 44.47 1.022010 1 1 2 0 0 0 G15 881 25 42.46 1.185547 9 8 7 0 0 0 G14 865 10 43.25 0.878511 2 2 3 0 0 0 mean MP2 rms : 1.017955 m total mean elevation : 36.72 degrees # MP2 obs > 0 : 22790 # qc MP2 slips < 25 : 149 # Rvr L1 slips < 25 : 95 # Rvr L2 slips < 25 : 97 # qc MP2 slips > 25 : 15 # Rvr L1 slips > 25 : 13 # Rvr L2 slips > 25 : 22 elev (deg) tot slps 5=% 1|m 15=% 2|m 85 - 90 90 0 0.152361 ||| 80 - 85 364 0 0.142362 ||| 75 - 80 486 0 0.148174 ||| 70 - 75 750 0 0.154366 ||| 65 - 70 1308 1 0.165795 ||| 60 - 65 1182 1 0.183458 |||| 55 - 60 1205 0 0.218668 |||| 50 - 55 1301 0 0.226650 ||||| 45 - 50 1261 1 0.242963 ||||| 40 - 45 1484 3 0.271112 ||||| 35 - 40 1417 0 0.329181 ||||||| 30 - 35 1572 4 0.430284 ||||||||| 25 - 30 1906 5 0.549816 ||||||||||| 20 - 25 1871 3 0.738979 ||||||||||||||| 15 - 20 2193 6 1.068797 ||||||||||||||||||||| 10 - 15 2364 23 1.743321 #|||||||||||||||||||||||||||||||||| 5 - 10 1976 113 2.486247 ###########|||||||||||||||||||||||||||||||||||> 0 - 5 34 4 2.900157 #######################|||||||||||||||||||||||> < 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 90 6.108 23.386 ######||||||||||||||||| 80 - 85 364 6.177 23.433 ######||||||||||||||||| 75 - 80 487 5.890 25.113 ######||||||||||||||||||| 70 - 75 750 5.640 24.822 ######||||||||||||||||||| 65 - 70 1309 5.761 25.944 ######|||||||||||||||||||| 60 - 65 1183 3.986 29.216 ####||||||||||||||||||||||||| 55 - 60 1205 1.827 30.090 ##|||||||||||||||||||||||||||| 50 - 55 1303 1.782 28.182 ##|||||||||||||||||||||||||| 45 - 50 1263 1.714 25.488 ##||||||||||||||||||||||| 40 - 45 1489 1.802 22.390 ##|||||||||||||||||||| 35 - 40 1417 1.883 18.995 ##||||||||||||||||| 30 - 35 1580 1.577 16.020 ##|||||||||||||| 25 - 30 1916 1.229 13.584 #||||||||||||| 20 - 25 1881 1.120 11.225 #|||||||||| 15 - 20 2205 1.101 9.122 #|||||||| 10 - 15 2404 1.029 7.305 #|||||| 5 - 10 2246 1.093 6.014 #||||| 0 - 5 78 1.300 5.144 #|||| < 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 90 4.044 33.611 ####|||||||||||||||||||||||||||||| 80 - 85 364 2.320 33.965 ##|||||||||||||||||||||||||||||||| 75 - 80 487 1.974 33.282 ##||||||||||||||||||||||||||||||| 70 - 75 750 1.648 32.699 ##||||||||||||||||||||||||||||||| 65 - 70 1308 1.512 31.836 ##|||||||||||||||||||||||||||||| 60 - 65 1182 1.489 30.313 #||||||||||||||||||||||||||||| 55 - 60 1205 1.604 28.040 ##|||||||||||||||||||||||||| 50 - 55 1303 1.480 25.748 #||||||||||||||||||||||||| 45 - 50 1262 1.389 23.139 #|||||||||||||||||||||| 40 - 45 1484 1.428 20.341 #||||||||||||||||||| 35 - 40 1417 1.628 17.358 ##||||||||||||||| 30 - 35 1572 1.365 14.785 #|||||||||||||| 25 - 30 1908 0.969 12.558 #|||||||||||| 20 - 25 1871 0.890 10.427 #||||||||| 15 - 20 2194 0.884 8.577 #|||||||| 10 - 15 2364 0.850 6.934 #|||||| 5 - 10 1991 0.911 5.758 #||||| 0 - 5 38 1.197 4.763 #|||| < 0 0 0.000 0.000