version: teqc 2013Mar15 SV+--------|--------|--------|--------|--------|--------|--------|--------|+ SV 1| -III-- -MooooooooooooooooooI- | 1 2|ooooooooooo2I -IoooIooocI- -Moooo| 2 3| IIoooooooooooooooooooocL | 3 4|- mIooocI-- -ooMooooooooooooIII| 4 5| -Ioooooooooooooooooooo2m | 5 6| Iooooooooooooooooooo2I- | 6 7| IIoooooooooooI- IIooooIooooooooI | 7 8|oooooIoI --III- -Mooooooooooo| 8 9| Ioooooooooooooooooooo2I- | 9 10|ooooooooom -IIII-- --ooMoooooo| 10 11| -IIooooooooooooooooooo2I- | 11 13|oooIooo.I- -Mooooooooooooo| 13 15| -IooooooooooooooooooooII | 15 16| 2IoooooooooooooooooooII-- | 16 17|IooIooIm- -IooooooooooooooooI MI| 17 18|II IoooooooooooooooooooI| 18 19|I -MoIIIoooII -MoooooooooooooooI| 19 21| -IoooooIoII MIoooooooooIooooocI | 21 22| 2IooooooooooooooooooI -II-- | 22 23| -IooooIoooooo2I MIooIoooooooooo- | 23 24|oo2- IIooooIoooI-- MIoooIoooIooIo| 24 25| -IoooooooooooooooII MIIoooooc-- | 25 26|oooooooooooooooooI mIo2o| 26 27|ooIoI2- --I-II- MoooooooIIoooo| 27 29| -IoooooooooIooooI- -moooooooooo2- | 29 30| IoooooooooooooooooooooIm | 30 31| IIocIooooooooooooooooI- | 31 -dn| + + 1 1+ + + + + + 1 |-dn +dn|111221212 111 21122 2211234222221 1222213212 111212 12 132122211122111|+dn + 0|ba9aabba999998abbb98899899ab999abbaaaaccbba99789abaa9a9889bbbcccbbbccbbb|+ 0 Pos|o oo oo oo oo oo oo |Pos Clk|+ +++++ ++++ +++++ ++++ +++++ +++++ +++++ ++++ +++++ +++++ +++++ +++++ +|Clk +--------|--------|--------|--------|--------|--------|--------|--------|+ 00:00:30.000 00:00:00.059 2000 Apr 21 2000 Apr 22 ********************* QC of RINEX file(s) : ALAC1120.00o input RnxNAV file(s) : ALAC1120.00n ********************* 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 Apr 21 00:00:30.000 Time of end of window : 2000 Apr 22 00:00:00.059 Time line window length : 23.99 hour(s), ticked every 3.0 hour(s) antenna WGS 84 (xyz) : 5009069.4409 -42006.0335 3935064.2081 (m) antenna WGS 84 (geo) : N 38 deg 20' 19.92" W 0 deg 28' 49.70" antenna WGS 84 (geo) : 38.338867 deg 359.519529 deg (= -0.480471 deg) WGS 84 height : 78.2280 m |qc - header| position : 69.1664 m Observation interval : 30.0000 seconds Total satellites w/ obs : 27 NAVSTAR GPS SVs w/o OBS : 12 14 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: 27597 Possible obs > 0.0 deg: 27597 Complete obs > 0.0 deg: 24789 Deleted obs > 0.0 deg: 1467 Masked obs < 0.0 deg: 1339 Obs w/ SV duplication : 0 (within non-repeated epochs) Moving average MP1 : 0.359943 m Moving average MP2 : 1.284868 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 : 59 Total Rx clock drift : +59.000000 ms Rate of Rx clock drift : +2.459 ms/hr Avg time between resets : 24.398 minute(s) Freq no. and timecode : 2 7411 ffffff 000001 Report gap > than : 10.00 minute(s) epochs w/ msec clk slip : 0 other msec mp events : 8 (: 585) {expect ~= 1:50} IOD signifying a slip : >400.0 cm/minute IOD slips < 0.0 deg* : 0 IOD slips > 0.0 deg : 214 IOD or MP slips < 0.0*: 0 IOD or MP slips > 0.0 : 240 * or unknown elevation first epoch last epoch hrs dt #expt #have % mp1 mp2 o/slps SUM 00 4 21 00:00 00 4 22 00:00 24.00 30 27597 24789 90 0.36 1.28 103 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 Apr 21 00:00:30.000 Observations end : 2000 Apr 22 00:00:00.059 Observation interval : 30.0000 second(s) SV #+hor #+mask #reprt #compl L1 L2 P1 P2 C1 C2 --- ------ ----- ------ ----- ------ ------ ------ ------ ------ ------ ------ ------ G01 1008 32.84 1008 32.84 877 809 876 809 0 809 877 0 G02 1162 24.67 1162 24.67 1090 1049 1090 1049 0 1049 1090 0 G03 926 40.69 926 40.69 916 860 916 860 0 860 916 0 G04 1101 27.78 1101 27.78 1008 952 1006 952 0 952 1008 0 G05 925 40.78 925 40.78 914 878 914 878 0 878 914 0 G06 872 41.74 872 41.74 861 828 860 828 0 828 861 0 G07 1189 22.32 1189 22.32 1135 1065 1134 1065 0 1065 1135 0 G08 1013 32.40 1013 32.40 902 838 901 838 0 838 902 0 G09 936 40.15 936 40.15 924 886 922 886 0 886 924 0 G10 1038 32.14 1038 32.14 935 857 935 857 0 857 935 0 G11 940 40.75 940 40.75 907 870 901 870 0 870 907 0 G13 953 40.01 953 40.01 943 886 941 886 0 886 943 0 G15 922 39.43 922 39.43 909 868 907 868 0 868 909 0 G16 942 39.43 942 39.43 929 875 926 875 0 875 929 0 G17 1126 26.38 1126 26.38 1087 999 1083 999 0 999 1087 0 G18 896 40.79 896 40.79 891 851 891 851 0 851 891 0 G19 1144 24.51 1144 24.51 1100 1015 1099 1015 0 1015 1100 0 G21 1143 25.46 1143 25.46 1098 1025 1098 1025 0 1025 1098 0 G22 954 34.67 954 34.67 862 815 859 815 0 815 862 0 G23 1190 22.79 1190 22.79 1135 1070 1133 1070 0 1070 1135 0 G24 1170 24.12 1170 24.12 1089 1027 1088 1027 0 1027 1089 0 G25 1125 25.33 1125 25.33 1048 994 1045 994 0 994 1048 0 G26 896 41.35 896 41.35 884 856 883 856 0 856 884 0 G27 1040 31.46 1040 31.46 905 851 899 851 0 851 905 0 G29 1177 22.95 1177 22.95 1116 1051 1115 1051 0 1051 1116 0 G30 939 39.98 939 39.98 933 893 931 893 0 893 933 0 G31 870 41.49 870 41.49 858 821 858 821 0 821 858 0 Obs below mask ( 0.00 deg) : 16 Obs above mask w/ no L1 : 45 Obs above mask w/ no L2 : 1467 Obs above mask w/ no P1 | C1 : 0 Obs above mask w/ no P2 | C2 : 1467 Obs above mask w/ low L1 S/N : 0 Obs above mask w/ low L2 S/N : 0 Obs reported w/ code | phase : 26272 Obs deleted (any reason) : 1483 Obs complete : 24789 No. of Rx clock offsets : 59 Total Rx clock drift : +59.000000 ms Rate of Rx clock drift : +2.459186 ms/hr elev (deg) tot slps 5=% 1|m 15=% 2|m 85 - 90 63 0 0.000000 80 - 85 278 0 0.000000 75 - 80 574 3 0.000000 = 70 - 75 888 6 0.000000 = 65 - 70 1336 0 0.000000 60 - 65 1288 0 0.000000 55 - 60 1451 0 0.000000 50 - 55 1367 2 0.000000 45 - 50 1387 0 0.000000 40 - 45 1531 4 0.000000 35 - 40 1487 2 0.000000 30 - 35 1701 4 0.000000 25 - 30 1805 1 0.000000 20 - 25 1850 1 0.000000 15 - 20 2228 9 0.000000 10 - 15 2552 13 0.000000 = 5 - 10 2114 57 0.000000 ===== 0 - 5 862 112 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 877 68 40.47 0.316925 10 12 12 0 0 0 G02 1090 41 27.06 0.436173 10 8 11 0 0 0 G03 916 56 43.67 0.315142 4 5 5 0 0 0 G04 1008 56 31.71 0.472918 12 8 12 0 0 0 G05 914 36 42.92 0.279709 6 10 7 0 0 0 G06 861 33 43.94 0.349341 5 10 6 0 0 0 G07 1135 70 24.59 0.378602 10 21 12 1 0 1 G08 902 64 38.67 0.343423 10 12 12 0 0 0 G09 924 38 42.36 0.315411 5 7 6 0 0 0 G10 935 78 38.28 0.371697 20 5 22 0 0 0 G11 907 37 43.83 0.358013 6 8 7 0 0 0 G13 943 57 42.75 0.290075 5 10 6 1 0 1 G15 909 41 41.81 0.314939 5 9 6 0 0 0 G16 929 54 42.24 0.261739 4 12 5 0 0 0 G17 1087 88 29.41 0.401635 15 13 17 0 0 0 G18 891 40 42.89 0.335392 6 5 7 0 0 0 G19 1100 85 27.18 0.423464 17 13 19 0 0 0 G21 1098 73 28.04 0.430827 12 7 14 1 0 1 G22 862 47 40.44 0.296235 10 10 12 0 0 0 G23 1135 65 24.99 0.390765 7 14 9 2 0 2 G24 1089 62 26.87 0.394075 8 10 10 6 5 3 G25 1048 54 28.40 0.417358 6 6 8 0 0 0 G26 884 28 43.25 0.285323 4 5 5 0 0 0 G27 905 54 37.36 0.360849 7 8 9 10 7 2 G29 1116 65 25.38 0.412178 4 14 6 1 0 1 G30 933 40 42.01 0.260751 4 4 5 0 0 0 G31 858 37 43.88 0.411812 6 7 7 0 0 0 mean MP1 rms : 0.359939 m total mean elevation : 35.82 degrees # MP1 obs > 0 : 24789 # qc MP1 slips < 25 : 218 # Rvr L1 slips < 25 : 253 # Rvr L2 slips < 25 : 257 # qc MP1 slips > 25 : 22 # Rvr L1 slips > 25 : 12 # Rvr L2 slips > 25 : 11 elev (deg) tot slps 5=% 1|m 15=% 2|m 85 - 90 63 0 0.118526 || 80 - 85 278 0 0.108266 || 75 - 80 574 3 0.105700 #| 70 - 75 888 6 0.107585 #| 65 - 70 1336 0 0.103367 || 60 - 65 1288 0 0.109902 || 55 - 60 1451 0 0.106010 || 50 - 55 1367 2 0.117296 || 45 - 50 1387 0 0.123606 || 40 - 45 1531 4 0.137503 ||| 35 - 40 1487 2 0.169209 ||| 30 - 35 1701 4 0.200522 |||| 25 - 30 1805 1 0.245933 ||||| 20 - 25 1850 3 0.316602 |||||| 15 - 20 2228 9 0.451358 ||||||||| 10 - 15 2552 13 0.564175 #|||||||||| 5 - 10 2114 61 0.707514 #####||||||||| 0 - 5 862 132 0.706830 ##############================ < 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 877 68 40.47 1.693505 10 12 12 0 0 0 G02 1090 41 27.06 1.610264 15 8 11 0 0 0 G03 916 56 43.67 0.998066 6 5 5 0 0 0 G04 1008 56 31.71 1.619145 19 8 12 0 0 0 G05 914 36 42.92 1.117316 9 10 7 0 0 0 G06 861 33 43.94 0.966051 13 10 6 0 0 0 G07 1135 70 24.59 1.414803 15 21 12 1 0 1 G08 902 64 38.67 1.486361 10 12 12 0 0 0 G09 924 38 42.36 1.184687 11 7 6 0 0 0 G10 935 78 38.28 1.449874 32 5 22 0 0 0 G11 907 37 43.83 0.986164 11 8 7 0 0 0 G13 943 57 42.75 1.048093 6 10 6 1 0 1 G15 909 41 41.81 0.976387 6 9 6 0 0 0 G16 929 54 42.24 0.874512 5 12 5 0 0 0 G17 1087 88 29.41 1.595410 18 13 17 0 0 0 G18 891 40 42.89 1.048137 11 5 7 0 0 0 G19 1100 85 27.18 1.644955 21 13 19 0 0 0 G21 1098 73 28.04 1.494629 13 7 14 1 0 1 G22 862 47 40.44 1.247173 13 10 12 0 0 0 G23 1135 65 24.99 1.316252 9 14 9 2 0 2 G24 1089 62 26.87 1.451543 12 10 10 6 5 3 G25 1048 54 28.40 1.625478 6 6 8 0 0 0 G26 884 28 43.25 1.083591 8 5 5 0 0 0 G27 905 54 37.36 1.384437 18 8 9 10 7 2 G29 1116 65 25.38 1.325061 10 14 6 1 0 1 G30 933 40 42.01 0.762198 4 4 5 0 0 0 G31 858 37 43.88 0.936543 12 7 7 0 0 0 mean MP2 rms : 1.284854 m total mean elevation : 35.82 degrees # MP2 obs > 0 : 24789 # qc MP2 slips < 25 : 323 # Rvr L1 slips < 25 : 253 # Rvr L2 slips < 25 : 257 # qc MP2 slips > 25 : 22 # Rvr L1 slips > 25 : 12 # Rvr L2 slips > 25 : 11 elev (deg) tot slps 5=% 1|m 15=% 2|m 85 - 90 63 0 0.145913 ||| 80 - 85 278 0 0.137317 ||| 75 - 80 574 3 0.140516 #|| 70 - 75 888 6 0.150016 #|| 65 - 70 1336 0 0.160148 ||| 60 - 65 1288 0 0.169664 ||| 55 - 60 1451 0 0.187933 |||| 50 - 55 1367 2 0.212304 |||| 45 - 50 1387 0 0.223083 |||| 40 - 45 1531 4 0.276290 |||||| 35 - 40 1487 2 0.343241 ||||||| 30 - 35 1701 4 0.453135 ||||||||| 25 - 30 1805 1 0.624227 |||||||||||| 20 - 25 1850 3 0.860623 ||||||||||||||||| 15 - 20 2228 14 1.286242 #||||||||||||||||||||||||| 10 - 15 2552 23 1.928033 #|||||||||||||||||||||||||||||||||||||| 5 - 10 2114 107 2.868949 ##########||||||||||||||||||||||||||||||||||||> 0 - 5 862 176 3.273010 ########################################||||||> < 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