version: teqc 2013Mar15 SV+--------|--------|--------|--------|--------|--------|--------|--------|+ SV 1|oII --III- -ooooooooooooooooo| 1 2|--ooooooooooooooooI- -MoooIooooII | 2 3| IIooooooooooooooooooooI- | 3 4|oooooI- -IoooooI- Moooooooooooo| 4 5| 2oooooooooooooooooooooI- | 5 6| -IoooooooooooooooIoo2-- | 6 7| IIooooooooooom- MoooooIoooooooI-- | 7 8|oooooooooooo2I- -MIII- ---oooo| 8 9| IoooooooooooooooooooooII | 9 10|oooooooooooooooII -ImII-- --oo| 10 11| IIooooooooooooooooooooI- | 11 13|ooooooooooIoo2II -IoIIoooo| 13 14| -Iooooooooooooooooooo2I2| 14 15| -IooooooooooooooooooooII- | 15 16|----- --------------------| 16 17| IIoooI2omI -IoooooooooooooooII- | 17 18|oooooIII^ LMooooooooooooo| 18 19|ooooooo2oI --Mooo2I- -Moooooooo| 19 21| -IooooocIII- -mooooooooooooIoo2I | 21 22| -oIoooooooooooooooooI MI--| 22 23| -ooooIoooooo2m- 2IIooIooooooooo2- | 23 24|ooooooooII mIooooIooooI- 2IoooooI| 24 25| -IoooooooooooooooII -IIoooooII- | 25 26| -IIoooooooooooooooooooI- | 26 27|oooooooIoooII- --III- ---ooooo| 27 29| IIooooooooooooocI MIoooooooooc-- | 29 30| -Ioooooooooooooooooooo2I | 30 31| -IooIooooooooooooooo2-- | 31 -dn|1111 ++ + + 1 + 1 1 111111111111111111 |-dn +dn|23311111 22 11111111221221 22 2 3412221112112212212 11342223322354424432|+dn + 0|bccbbbbbabaabba99999abbba9899898ab9999aaaaaabccbbaa899bcbbbbb99acccbdddc|+ 0 Pos|ooo oooo o oo oo o |Pos Clk| +++ ++ +++ ++ +++ ++ +++ ++ +++ ++ ++ +++ ++ +++ +++ ++ +++ ++ +++ ++ +|Clk +--------|--------|--------|--------|--------|--------|--------|--------|+ 00:00:30.000 00:00:00.051 2000 Mar 21 2000 Mar 22 ********************* QC of RINEX file(s) : ALAC0810.00o input RnxNAV file(s) : ALAC0810.00n ********************* 4-character ID : ALAC (# = 13433M001) Receiver type : TRIMBLE 4000SSI (# = 00021045) (fw = Nav 7.29 Sig 3.07) Antenna type : TRM29659.00 (# = 0105209) Time of start of window : 2000 Mar 21 00:00:30.000 Time of end of window : 2000 Mar 22 00:00:00.051 Time line window length : 23.99 hour(s), ticked every 3.0 hour(s) antenna WGS 84 (xyz) : 5009102.7478 -41996.2655 3935107.2329 (m) antenna WGS 84 (geo) : N 38 deg 20' 20.35" W 0 deg 28' 49.28" antenna WGS 84 (geo) : 38.338986 deg 359.519644 deg (= -0.480356 deg) WGS 84 height : 130.9761 m |qc - header| position : 104.4904 m Observation interval : 30.0000 seconds Total satellites w/ obs : 27 NAVSTAR GPS SVs w/o OBS : 12 16 20 28 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: 27479 Possible obs > 0.0 deg: 27479 Complete obs > 0.0 deg: 24597 Deleted obs > 0.0 deg: 1317 Masked obs < 0.0 deg: 2508 Obs w/ SV duplication : 0 (within non-repeated epochs) Moving average MP1 : 0.363148 m Moving average MP2 : 1.282197 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 : 51 Total Rx clock drift : +51.000000 ms Rate of Rx clock drift : +2.126 ms/hr Avg time between resets : 28.226 minute(s) Freq no. and timecode : 2 7380 ffffff 000001 Report gap > than : 10.00 minute(s) epochs w/ msec clk slip : 0 other msec mp events : 6 (: 487) {expect ~= 1:50} IOD signifying a slip : >400.0 cm/minute IOD slips < 0.0 deg* : 1 IOD slips > 0.0 deg : 183 IOD or MP slips < 0.0*: 1 IOD or MP slips > 0.0 : 202 * or unknown elevation first epoch last epoch hrs dt #expt #have % mp1 mp2 o/slps SUM 00 3 21 00:00 00 3 22 00:00 24.00 30 27479 24597 90 0.36 1.28 122 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 : 2000 Mar 21 00:00:30.000 Observations end : 2000 Mar 22 00:00:00.051 Observation interval : 30.0000 second(s) SV #+hor #+mask #reprt #compl L1 L2 P1 P2 C1 C2 --- ------ ----- ------ ----- ------ ------ ------ ------ ------ ------ ------ ------ G01 1021 32.42 1021 32.42 897 838 895 838 0 838 897 0 G02 1157 24.40 1157 24.40 1080 1030 1078 1030 0 1030 1080 0 G03 926 40.69 926 40.69 902 873 900 873 0 873 902 0 G04 1100 28.29 1100 28.29 1016 958 1016 958 0 958 1016 0 G05 924 40.81 924 40.81 915 880 912 880 0 880 915 0 G06 870 41.70 870 41.70 821 797 819 797 0 797 821 0 G07 1189 22.35 1189 22.35 1108 1025 1098 1025 0 1025 1108 0 G08 1015 32.19 1015 32.19 896 844 885 844 0 844 896 0 G09 936 40.15 936 40.15 925 888 924 888 0 888 925 0 G10 1042 31.46 1042 31.46 917 871 917 871 0 871 917 0 G11 940 40.75 940 40.75 913 872 910 872 0 872 913 0 G13 953 40.08 953 40.08 909 869 903 869 0 869 909 0 G14 918 40.14 918 40.14 908 873 906 873 0 873 908 0 G15 927 39.29 927 39.29 909 866 909 866 0 866 909 0 G17 1113 26.77 1113 26.77 1073 996 1071 996 0 996 1073 0 G18 893 41.22 893 41.22 892 845 892 845 0 845 892 0 G19 1091 27.90 1091 27.90 1017 958 1014 958 0 958 1017 0 G21 1144 25.41 1144 25.41 1100 1031 1100 1031 0 1031 1100 0 G22 933 35.79 933 35.79 836 789 833 789 0 789 836 0 G23 1189 22.81 1189 22.81 1133 1069 1130 1069 0 1069 1133 0 G24 1170 24.34 1170 24.34 1080 1034 1080 1034 0 1034 1080 0 G25 1123 25.42 1123 25.42 1057 1001 1057 1001 0 1001 1057 0 G26 890 41.44 890 41.44 876 841 875 841 0 841 876 0 G27 1029 32.21 1029 32.21 862 802 850 802 0 802 862 0 G29 1176 22.97 1176 22.97 1109 1040 1108 1040 0 1040 1109 0 G30 940 39.93 940 39.93 935 903 932 903 0 903 935 0 G31 870 41.51 870 41.51 828 804 823 804 0 804 828 0 G16 951 39.37 951 39.37 0 0 0 0 0 0 0 Obs below mask ( 0.00 deg) : 20 Obs above mask w/ no L1 : 77 Obs above mask w/ no L2 : 1317 Obs above mask w/ no P1 | C1 : 0 Obs above mask w/ no P2 | C2 : 1317 Obs above mask w/ low L1 S/N : 0 Obs above mask w/ low L2 S/N : 0 Obs reported w/ code | phase : 25934 Obs deleted (any reason) : 1337 Obs complete : 24597 No. of Rx clock offsets : 51 Total Rx clock drift : +51.000000 ms Rate of Rx clock drift : +2.125737 ms/hr elev (deg) tot slps 5=% 1|m 15=% 2|m 85 - 90 62 0 0.000000 80 - 85 277 0 0.000000 75 - 80 592 0 0.000000 70 - 75 946 0 0.000000 65 - 70 1468 0 0.000000 60 - 65 1296 0 0.000000 55 - 60 1336 0 0.000000 50 - 55 1363 1 0.000000 45 - 50 1371 0 0.000000 40 - 45 1536 1 0.000000 35 - 40 1466 2 0.000000 30 - 35 1666 4 0.000000 25 - 30 1788 2 0.000000 20 - 25 1868 3 0.000000 15 - 20 2144 1 0.000000 10 - 15 2382 13 0.000000 = 5 - 10 2094 62 0.000000 ===== 0 - 5 915 94 0.000000 ==================== < 0 4 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 897 59 39.09 0.395102 8 11 10 0 0 0 G02 1080 50 27.12 0.441766 7 4 9 0 0 0 G03 902 29 43.09 0.415697 4 13 5 0 0 0 G04 1016 58 32.08 0.369926 8 6 10 0 0 0 G05 915 35 42.84 0.264706 1 7 2 0 0 0 G06 821 24 45.29 0.269175 2 5 3 1 0 1 G07 1108 83 25.24 0.353743 9 15 11 1 0 1 G08 896 52 38.19 0.395771 9 5 11 0 0 0 G09 925 37 42.27 0.303240 6 5 7 0 0 0 G10 917 46 37.17 0.463080 11 4 13 0 0 0 G11 913 41 43.75 0.378917 6 11 6 0 0 0 G13 909 40 43.45 0.256863 6 3 6 2 0 2 G14 908 35 42.17 0.325992 3 6 4 0 0 0 G15 909 43 41.95 0.325920 5 13 6 0 0 0 G17 1073 77 29.63 0.434482 17 10 19 0 0 0 G18 892 47 43.46 0.322034 4 2 5 0 0 0 G19 1017 59 31.39 0.436668 5 7 7 0 0 0 G21 1100 69 27.90 0.421972 11 5 13 1 0 1 G22 836 47 42.19 0.274576 7 12 9 0 0 0 G23 1133 64 24.98 0.377690 7 8 9 2 0 2 G24 1080 46 26.96 0.417543 8 11 10 2 0 2 G25 1057 56 28.26 0.427361 10 6 12 0 0 0 G26 876 35 43.80 0.283373 4 10 5 0 0 0 G27 862 60 40.06 0.423320 9 14 11 1 0 1 G29 1109 69 25.66 0.383287 7 15 8 0 0 0 G30 935 32 41.57 0.288621 2 4 3 0 0 0 G31 828 24 44.71 0.269220 5 2 6 0 0 0 mean MP1 rms : 0.363144 m total mean elevation : 36.19 degrees # MP1 obs > 0 : 24597 # qc MP1 slips < 25 : 181 # Rvr L1 slips < 25 : 214 # Rvr L2 slips < 25 : 220 # qc MP1 slips > 25 : 10 # Rvr L1 slips > 25 : 0 # Rvr L2 slips > 25 : 10 elev (deg) tot slps 5=% 1|m 15=% 2|m 85 - 90 62 0 0.094359 || 80 - 85 277 0 0.115589 || 75 - 80 592 0 0.117020 || 70 - 75 946 0 0.108152 || 65 - 70 1468 0 0.116789 || 60 - 65 1296 0 0.113370 || 55 - 60 1336 0 0.116254 || 50 - 55 1363 1 0.122975 || 45 - 50 1371 0 0.123634 || 40 - 45 1536 1 0.143701 ||| 35 - 40 1466 2 0.161754 ||| 30 - 35 1666 4 0.214138 |||| 25 - 30 1788 2 0.262761 ||||| 20 - 25 1868 3 0.318865 |||||| 15 - 20 2144 1 0.425306 ||||||||| 10 - 15 2382 9 0.551544 ||||||||||| 5 - 10 2094 60 0.726602 #####|||||||||| 0 - 5 915 108 0.772079 ###############======== < 0 4 1 0.217981 ####==========================================> 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 897 59 39.09 1.327792 8 11 10 0 0 0 G02 1080 50 27.12 1.374788 10 4 9 0 0 0 G03 902 29 43.09 1.205006 6 13 5 0 0 0 G04 1016 58 32.08 1.443941 16 6 10 0 0 0 G05 915 35 42.84 1.073648 5 7 2 0 0 0 G06 821 24 45.29 1.078100 6 5 3 1 0 1 G07 1108 83 25.24 1.207997 11 15 11 1 0 1 G08 896 52 38.19 2.020260 11 5 11 0 0 0 G09 925 37 42.27 0.940934 6 5 7 0 0 0 G10 917 46 37.17 1.867307 16 4 13 0 0 0 G11 913 41 43.75 0.937229 7 11 6 0 0 0 G13 909 40 43.45 1.003653 11 3 6 2 0 2 G14 908 35 42.17 0.932849 11 6 4 0 0 0 G15 909 43 41.95 0.873645 6 13 6 0 0 0 G17 1073 77 29.63 1.561500 22 10 19 0 0 0 G18 892 47 43.46 1.045795 4 2 5 0 0 0 G19 1017 59 31.39 1.894325 9 7 7 0 0 0 G21 1100 69 27.90 1.310047 20 5 13 1 0 1 G22 836 47 42.19 1.017036 10 12 9 0 0 0 G23 1133 64 24.98 1.427982 15 8 9 2 0 2 G24 1080 46 26.96 1.286540 17 11 10 2 0 2 G25 1057 56 28.26 1.815203 10 6 12 0 0 0 G26 876 35 43.80 0.866995 13 10 5 0 0 0 G27 862 60 40.06 1.596246 9 14 11 1 0 1 G29 1109 69 25.66 1.269755 9 15 8 0 0 0 G30 935 32 41.57 1.107147 8 4 3 0 0 0 G31 828 24 44.71 0.863150 8 2 6 0 0 0 mean MP2 rms : 1.282186 m total mean elevation : 36.19 degrees # MP2 obs > 0 : 24597 # qc MP2 slips < 25 : 284 # Rvr L1 slips < 25 : 214 # Rvr L2 slips < 25 : 220 # qc MP2 slips > 25 : 10 # Rvr L1 slips > 25 : 0 # Rvr L2 slips > 25 : 10 elev (deg) tot slps 5=% 1|m 15=% 2|m 85 - 90 62 0 0.163308 ||| 80 - 85 277 0 0.161462 ||| 75 - 80 592 0 0.152396 ||| 70 - 75 946 0 0.155148 ||| 65 - 70 1468 0 0.167909 ||| 60 - 65 1296 0 0.171289 ||| 55 - 60 1336 0 0.184229 |||| 50 - 55 1363 1 0.197240 |||| 45 - 50 1371 0 0.218864 |||| 40 - 45 1536 1 0.258154 ||||| 35 - 40 1466 2 0.317843 |||||| 30 - 35 1666 4 0.468310 ||||||||| 25 - 30 1788 2 0.585052 |||||||||||| 20 - 25 1868 4 0.784162 |||||||||||||||| 15 - 20 2144 1 1.186597 |||||||||||||||||||||||| 10 - 15 2382 21 1.904200 #||||||||||||||||||||||||||||||||||||| 5 - 10 2094 102 2.872522 #########|||||||||||||||||||||||||||||||||||||> 0 - 5 915 156 3.586602 ##################################||||||||||||> < 0 4 1 2.124209 ##########################################====> 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