version: teqc 2011Oct11 SV+--------|--------|---------|--------|--------|--------|--------|--------+ SV 24|IooooIoooI-- --Moooooooooooooo- -| 24 29|LooooooIoooo2- -Iooooooooooooo- --| 29 4|II2Io-- -2oooooooooooooooo-- --| 4 6|Loooooooooooooooooo-- --| 6 1|LooIooooooo2- -IooooooooooI- -2ooo| 1 30|LoooooooooooooooI- -Mooooo| 30 21|mI2- --ooooooooooooooo-- -MooooIo| 21 8|LooooooooooI- --mooIooooo| 8 5|Loooooooooo-- -Iooooooooo| 5 23|LI- -moooooooooooo2-- -ooooMoooooo| 23 26|L-- --ooooooooooooooooooo| 26 9|LooooooI- -Iooooooooooooo| 9 25| --oooooooooooooooo- --MoooooI-- | 25 17| --ooooooooooooooo2I- --MoooI2I-- | 17 22| -2ooIooooooooooooooo-- - | 22 3| -2oooooooooooooooooooo-- | 3 10| ---I-- --mooooooooooooooooo- | 10 31| -Iooooooooooooooooooo-- | 31 19| --I2ooo-- -MooooooooooooooooI- | 19 15| -IooooooooooooooooooooII- | 15 14| --ooooooooooooooooooo2I- | 14 2| --oooIoooo-- --ooooooooooooooo-- | 2 16| -2oooooooooooooooooooIoI- | 16 7|- --ooooooooooooo2- -Ioooooooooo-| 7 18| -IooooooooooooooooooII- | 18 13| -IoooooooooooooooooooooI- | 13 27| ----- --oooooooooooooooIoI-- | 27 -dn| 1 121111 1 1221 1 1 1 11 1 1 1 1 1|-dn +dn|2232 2212124422222122113333221112221133112322122111111121222222333122 34|+dn + 0|dccaabbbbabcb8899999989aaabaa99aaaaaaaa88aabaaab999aaaaaaa999bbccb9aa9cd|+ 0 Pos|oo o|Pos Clk| |Clk +--------|--------|---------|--------|--------|--------|--------|--------+ 00:00:30.000 23:59:00.000 1998 Aug 5 1998 Aug 5 ********************* QC of RINEX file(s) : ALAC2170.98O input RnxNAV file(s) : ALAC2170.98N ********************* 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 Aug 5 00:00:30.000 Time of end of window : 1998 Aug 5 23:59:00.000 Time line window length : 23.98 hour(s), ticked every 3.0 hour(s) antenna WGS 84 (xyz) : 5009077.6631 -42044.9277 3935079.3734 (m) antenna WGS 84 (geo) : N 38 deg 20' 20.14" W 0 deg 28' 51.29" antenna WGS 84 (geo) : 38.338927 deg 359.519085 deg (= -0.480915 deg) WGS 84 height : 94.3400 m |qc - header| position : 43.9002 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: 27412 Possible obs > 0.0 deg: 27412 Complete obs > 0.0 deg: 24065 Deleted obs > 0.0 deg: 395 Masked obs < 0.0 deg: 2952 Obs w/ SV duplication : 0 (within non-repeated epochs) Moving average MP1 : 0.322107 m Moving average MP2 : 1.088943 m Points in MP moving avg : 50 Mean S1 S2 : 17.59 (sd=9.14 n=24460) 16.99 (sd=9.04 n=24065) 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 6786 ffffff Report gap > than : 10.00 minute(s) epochs w/ msec clk slip : 0 other msec mp events : 4 (: 208) {expect ~= 1:50} IOD signifying a slip : >400.0 cm/minute IOD slips < 0.0 deg* : 0 IOD slips > 0.0 deg : 56 IOD or MP slips < 0.0*: 0 IOD or MP slips > 0.0 : 70 * or unknown elevation first epoch last epoch hrs dt #expt #have % mp1 mp2 o/slps SUM 98 8 5 00:00 98 8 5 23:59 23.98 30 27412 24065 88 0.32 1.09 344 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 Aug 5 00:00:30.000 Observations end : 1998 Aug 5 23:59:00.000 Observation interval : 30.0000 second(s) SV #+hor #+mask #reprt #compl L1 L2 P1 P2 CA L2C --- ------ ----- ------ ----- ------ ------ ------ ------ ------ ------ ------ ------ G21 1153 24.83 1153 24.83 1013 994 1012 994 0 994 1013 0 G30 945 39.97 945 39.97 895 885 895 885 0 885 895 0 G01 1183 22.88 1183 22.88 1053 1029 1051 1029 0 1029 1053 0 G23 1194 22.67 1194 22.67 1053 1032 1053 1032 0 1032 1053 0 G09 945 40.45 945 40.45 890 873 890 873 0 873 890 0 G06 875 41.52 875 41.52 808 804 808 804 0 804 808 0 G26 898 41.39 898 41.39 834 831 834 831 0 831 834 0 G05 925 41.18 925 41.18 865 858 865 858 0 858 865 0 G08 906 40.59 906 40.59 859 846 859 846 0 846 859 0 G04 1098 27.96 1098 27.96 923 897 922 897 0 897 923 0 G29 1194 22.28 1194 22.28 1064 1043 1063 1043 0 1043 1064 0 G24 1163 24.26 1163 24.26 992 971 991 971 0 971 992 0 G25 1120 25.40 1120 25.40 963 951 962 951 0 951 963 0 G17 1108 26.86 1108 26.86 973 945 970 945 0 945 973 0 G22 849 40.37 849 40.37 773 768 772 768 0 768 773 0 G03 929 40.41 929 40.41 874 868 873 868 0 868 874 0 G10 1023 31.92 1023 31.92 746 733 745 733 0 733 746 0 G31 871 41.39 871 41.39 813 807 813 807 0 807 813 0 G19 1086 27.28 1086 27.28 921 902 921 902 0 902 921 0 G15 934 39.14 934 39.14 880 842 878 842 0 842 880 0 G14 917 40.32 917 40.32 860 851 860 851 0 851 860 0 G02 1162 24.06 1162 24.06 1011 1002 1010 1002 0 1002 1011 0 G16 945 39.60 945 39.60 892 883 892 883 0 883 892 0 G07 1188 22.60 1188 22.60 1032 1011 1029 1011 0 1011 1032 0 G18 881 41.22 881 41.22 828 813 828 813 0 813 828 0 G13 947 39.94 947 39.94 891 883 891 883 0 883 891 0 G27 973 34.38 973 34.38 754 743 753 743 0 743 754 0 Obs below mask ( 0.00 deg) : 0 Obs above mask w/ no L1 : 20 Obs above mask w/ no L2 : 395 Obs above mask w/ no P1 | CA : 0 Obs above mask w/ no P2 | L2C : 395 Obs above mask w/ low L1 S/N : 0 Obs above mask w/ low L2 S/N : 0 Obs reported w/ code | phase : 24460 Obs deleted (any reason) : 395 Obs complete : 24065 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 56 0 0.000000 80 - 85 323 0 0.000000 75 - 80 570 0 0.000000 70 - 75 753 0 0.000000 65 - 70 1437 0 0.000000 60 - 65 1262 0 0.000000 55 - 60 1284 0 0.000000 50 - 55 1367 0 0.000000 45 - 50 1371 1 0.000000 40 - 45 1555 0 0.000000 35 - 40 1557 0 0.000000 30 - 35 1767 1 0.000000 25 - 30 1956 1 0.000000 20 - 25 1936 4 0.000000 15 - 20 2271 3 0.000000 10 - 15 2486 10 0.000000 5 - 10 2066 31 0.000000 === 0 - 5 21 5 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 G21 1013 19 28.29 0.381265 6 5 9 0 0 0 G30 895 10 42.55 0.237524 3 1 4 0 1 1 G01 1053 24 25.82 0.305554 3 0 5 1 1 2 G23 1053 21 25.74 0.356185 2 7 5 1 0 1 G09 890 17 43.52 0.327146 5 2 6 0 1 1 G06 808 4 45.02 0.261807 0 3 2 0 0 0 G26 834 3 44.58 0.274265 0 2 2 0 0 0 G05 865 7 44.17 0.225129 2 1 3 0 1 1 G08 859 13 43.26 0.362068 2 2 3 1 1 2 G04 923 26 33.46 0.410720 6 3 8 0 0 0 G29 1064 21 25.09 0.356628 2 3 5 1 0 1 G24 992 21 28.27 0.328310 5 4 7 0 0 0 G25 963 12 29.46 0.378685 2 1 4 0 0 0 G17 973 28 30.98 0.395338 4 3 6 0 0 0 G22 773 5 44.46 0.248629 1 0 2 0 0 0 G03 874 6 43.16 0.348459 0 1 1 0 0 0 G10 746 13 43.37 0.271185 2 2 4 0 0 0 G31 813 6 44.57 0.258355 1 1 2 0 0 0 G19 921 19 32.33 0.363534 3 3 5 0 0 0 G15 880 38 43.04 0.272370 4 5 5 0 0 0 G14 860 9 43.32 0.261023 1 1 2 0 0 0 G02 1011 9 27.46 0.380716 1 1 3 0 0 0 G16 892 9 42.24 0.268142 2 2 3 0 0 0 G07 1032 21 26.02 0.340457 2 8 4 0 0 0 G18 828 15 44.52 0.323499 4 3 5 0 0 0 G13 891 8 42.72 0.256087 2 1 3 0 0 0 G27 754 11 44.38 0.447201 2 1 3 0 0 0 mean MP1 rms : 0.322105 m total mean elevation : 36.78 degrees # MP1 obs > 0 : 24065 # qc MP1 slips < 25 : 67 # Rvr L1 slips < 25 : 66 # Rvr L2 slips < 25 : 111 # qc MP1 slips > 25 : 4 # Rvr L1 slips > 25 : 5 # Rvr L2 slips > 25 : 9 elev (deg) tot slps 5=% 1|m 15=% 2|m 85 - 90 56 0 0.104218 || 80 - 85 323 0 0.118515 || 75 - 80 570 0 0.107077 || 70 - 75 753 0 0.105598 || 65 - 70 1437 0 0.103276 || 60 - 65 1262 0 0.107764 || 55 - 60 1284 0 0.117050 || 50 - 55 1367 0 0.114424 || 45 - 50 1371 1 0.122864 || 40 - 45 1555 0 0.140271 ||| 35 - 40 1557 0 0.167205 ||| 30 - 35 1767 2 0.199469 |||| 25 - 30 1956 1 0.232372 ||||| 20 - 25 1936 4 0.305554 |||||| 15 - 20 2271 3 0.425776 ||||||||| 10 - 15 2486 13 0.526904 #|||||||||| 5 - 10 2066 42 0.672599 ####||||||||| 0 - 5 21 5 0.663800 #############=================================> < 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 G21 1013 19 28.29 1.360844 7 5 9 0 0 0 G30 895 10 42.55 0.882142 3 1 4 0 1 1 G01 1053 24 25.82 1.101719 14 0 5 1 1 2 G23 1053 21 25.74 1.389790 3 7 5 1 0 1 G09 890 17 43.52 1.171709 9 2 6 0 1 1 G06 808 4 45.02 0.831715 0 3 2 0 0 0 G26 834 3 44.58 0.951824 0 2 2 0 0 0 G05 865 7 44.17 0.869728 4 1 3 0 1 1 G08 859 13 43.26 0.985532 3 2 3 1 1 2 G04 923 26 33.46 1.786342 7 3 8 0 0 0 G29 1064 21 25.09 1.010202 10 3 5 1 0 1 G24 992 21 28.27 1.057725 7 4 7 0 0 0 G25 963 12 29.46 1.344241 7 1 4 0 0 0 G17 973 28 30.98 1.519480 8 3 6 0 0 0 G22 773 5 44.46 0.730957 3 0 2 0 0 0 G03 874 6 43.16 0.820679 2 1 1 0 0 0 G10 746 13 43.37 0.862949 4 2 4 0 0 0 G31 813 6 44.57 0.832866 1 1 2 0 0 0 G19 921 19 32.33 1.398804 5 3 5 0 0 0 G15 880 38 43.04 0.865991 10 5 5 0 0 0 G14 860 9 43.32 1.106875 4 1 2 0 0 0 G02 1011 9 27.46 1.262167 1 1 3 0 0 0 G16 892 9 42.24 0.848116 5 2 3 0 0 0 G07 1032 21 26.02 1.134686 5 8 4 0 0 0 G18 828 15 44.52 1.093121 4 3 5 0 0 0 G13 891 8 42.72 0.899626 3 1 3 0 0 0 G27 754 11 44.38 0.927098 4 1 3 0 0 0 mean MP2 rms : 1.088929 m total mean elevation : 36.78 degrees # MP2 obs > 0 : 24065 # qc MP2 slips < 25 : 133 # Rvr L1 slips < 25 : 66 # Rvr L2 slips < 25 : 111 # qc MP2 slips > 25 : 4 # Rvr L1 slips > 25 : 5 # Rvr L2 slips > 25 : 9 elev (deg) tot slps 5=% 1|m 15=% 2|m 85 - 90 56 0 0.185587 |||| 80 - 85 323 0 0.152748 ||| 75 - 80 570 0 0.148123 ||| 70 - 75 753 0 0.148687 ||| 65 - 70 1437 0 0.161391 ||| 60 - 65 1262 0 0.168564 ||| 55 - 60 1284 0 0.194415 |||| 50 - 55 1367 0 0.214269 |||| 45 - 50 1371 1 0.233746 ||||| 40 - 45 1555 0 0.263911 ||||| 35 - 40 1557 0 0.326253 ||||||| 30 - 35 1767 2 0.437228 ||||||||| 25 - 30 1956 1 0.548227 ||||||||||| 20 - 25 1936 4 0.746756 ||||||||||||||| 15 - 20 2271 3 1.168520 ||||||||||||||||||||||| 10 - 15 2486 26 1.924119 ##|||||||||||||||||||||||||||||||||||| 5 - 10 2066 93 2.692211 #########|||||||||||||||||||||||||||||||||||||> 0 - 5 21 7 3.367995 ##############################################> < 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 56 4.301 31.317 ####||||||||||||||||||||||||||| 80 - 85 323 5.731 25.360 ######||||||||||||||||||| 75 - 80 571 5.598 26.096 ######|||||||||||||||||||| 70 - 75 753 5.126 27.888 #####||||||||||||||||||||||| 65 - 70 1437 3.322 30.099 ###||||||||||||||||||||||||||| 60 - 65 1264 2.333 30.677 ##||||||||||||||||||||||||||||| 55 - 60 1284 1.631 29.754 ##|||||||||||||||||||||||||||| 50 - 55 1367 1.635 27.762 ##|||||||||||||||||||||||||| 45 - 50 1374 1.604 24.990 ##||||||||||||||||||||||| 40 - 45 1555 1.489 21.946 #||||||||||||||||||||| 35 - 40 1557 1.694 18.704 ##||||||||||||||||| 30 - 35 1772 1.419 15.869 #||||||||||||||| 25 - 30 1958 1.169 13.340 #|||||||||||| 20 - 25 1945 1.055 10.981 #|||||||||| 15 - 20 2278 1.048 8.981 #|||||||| 10 - 15 2524 0.996 7.175 #|||||| 5 - 10 2375 1.026 5.798 #||||| 0 - 5 67 1.269 4.888 #|||| < 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 56 4.353 31.353 ####||||||||||||||||||||||||||| 80 - 85 323 2.433 32.937 ##||||||||||||||||||||||||||||||| 75 - 80 571 2.021 32.295 ##|||||||||||||||||||||||||||||| 70 - 75 753 1.806 31.382 ##||||||||||||||||||||||||||||| 65 - 70 1437 1.437 30.368 #||||||||||||||||||||||||||||| 60 - 65 1264 1.525 29.127 ##||||||||||||||||||||||||||| 55 - 60 1284 1.640 26.969 ##||||||||||||||||||||||||| 50 - 55 1367 1.415 24.820 #|||||||||||||||||||||||| 45 - 50 1372 1.322 22.316 #||||||||||||||||||||| 40 - 45 1555 1.211 19.722 #||||||||||||||||||| 35 - 40 1557 1.457 16.893 #|||||||||||||||| 30 - 35 1768 1.227 14.482 #||||||||||||| 25 - 30 1956 0.946 12.304 #||||||||||| 20 - 25 1936 0.829 10.217 #||||||||| 15 - 20 2272 0.839 8.418 #||||||| 10 - 15 2489 0.893 6.827 #|||||| 5 - 10 2084 0.889 5.616 #||||| 0 - 5 21 1.392 4.476 #||| < 0 0 0.000 0.000