version: teqc 2011Oct11 SV+--------|--------|---------|--------|--------|--------|--------|--------+ SV 14|LoI- -2ooooooooooooooooooo| 14 16|LoooooI- --ooooooooooooooo| 16 18|LoooooooI-- -ooooooooooo| 18 19|LooooooooooI- --oMooo-- -Mooooo| 19 27|LoooooooooooIoooI- ---- --oo| 27 13|LooooooooooIoooooI- --ooaM| 13 7|- -2oooooooooo2- -2oooooMooooooo-| 7 4|Looooooo-- -22MoIoI- -LMooooooo| 4 24|Loooooooooo-- -MooooIoooI-- -MIooo| 24 10|LoIooooooooooooooo- ------ --| 10 2| --ooooooooooooooo2- -MoooIoIoI2- | 2 26| --ooooooooooooooooooooI- | 26 17| --IoooI2II- --oooooooooooooooo-- | 17 9| -oooooooooooooooooooo22- | 9 23| -IooooIoooooo2I- -IoooIoooooooo2- | 23 5| --ooooooooooooooIoooooI- | 5 8| -IooIoooooooooooooooooI | 8 21| -oIoooIoo2- --ooooooooooooooM-- | 21 30| -2ooooooooooooooooooooo-- | 30 1| -Ioooooooooooooo-- --ooooooooooM- | 1 6| -LooooooooooooooIooom- | 6 29| --oooooooIooI- -Mooooooooooooo-- | 29 25| -IooooooooooooooooI- --LooooM-- | 25 22| --oomooooooooooooooo-- | 22 3| --oooooooooooooooooooooI- | 3 31| --oooooooooooooooooo-- | 31 15| -IooooooooooooooooooooII- | 15 -dn| 1 1 111 12111 1 11 1 1 1 1 |-dn +dn|1 11111121213212232122 23234 222213343211123111333333 112221132 2331211|+dn + 0|a999aaaaaaa9a9abbca9aa9bccddaabbbbaccb9888899888aaaaaa89aaaaaaaa89aaaaaa|+ 0 Pos|o oo oo ooo |Pos Clk| |Clk +--------|--------|---------|--------|--------|--------|--------|--------+ 00:00:30.000 23:59:00.000 1998 Apr 5 1998 Apr 5 ********************* QC of RINEX file(s) : ALAC0950.98O input RnxNAV file(s) : ALAC0950.98N ********************* 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 Apr 5 00:00:30.000 Time of end of window : 1998 Apr 5 23:59:00.000 Time line window length : 23.98 hour(s), ticked every 3.0 hour(s) antenna WGS 84 (xyz) : 5009088.6587 -42029.0883 3935100.6104 (m) antenna WGS 84 (geo) : N 38 deg 20' 20.46" W 0 deg 28' 50.64" antenna WGS 84 (geo) : 38.339016 deg 359.519267 deg (= -0.480733 deg) WGS 84 height : 116.0335 m |qc - header| position : 71.6235 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: 27294 Possible obs > 0.0 deg: 27294 Complete obs > 0.0 deg: 24039 Deleted obs > 0.0 deg: 387 Masked obs < 0.0 deg: 2868 Obs w/ SV duplication : 0 (within non-repeated epochs) Moving average MP1 : 0.324367 m Moving average MP2 : 1.055340 m Points in MP moving avg : 50 Mean S1 S2 : 17.43 (sd=8.87 n=24426) 17.37 (sd=9.31 n=24039) 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 6664 ffffff Report gap > than : 10.00 minute(s) epochs w/ msec clk slip : 0 other msec mp events : 2 (: 195) {expect ~= 1:50} IOD signifying a slip : >400.0 cm/minute IOD slips < 0.0 deg* : 0 IOD slips > 0.0 deg : 54 IOD or MP slips < 0.0*: 0 IOD or MP slips > 0.0 : 68 * or unknown elevation first epoch last epoch hrs dt #expt #have % mp1 mp2 o/slps SUM 98 4 5 00:00 98 4 5 23:59 23.98 30 27294 24039 88 0.32 1.06 354 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 Apr 5 00:00:30.000 Observations end : 1998 Apr 5 23:59:00.000 Observation interval : 30.0000 second(s) SV #+hor #+mask #reprt #compl L1 L2 P1 P2 CA L2C --- ------ ----- ------ ----- ------ ------ ------ ------ ------ ------ ------ ------ G19 1090 27.52 1090 27.52 922 906 921 906 0 906 922 0 G13 953 39.96 953 39.96 894 879 894 879 0 879 894 0 G04 1097 28.36 1097 28.36 922 903 921 903 0 903 922 0 G24 1163 24.39 1163 24.39 1004 976 1003 976 0 976 1004 0 G16 950 39.76 950 39.76 896 890 895 890 0 890 896 0 G27 946 36.07 946 36.07 765 753 763 753 0 753 765 0 G14 928 40.12 928 40.12 872 863 871 863 0 863 872 0 G18 885 41.49 885 41.49 833 822 833 822 0 822 833 0 G10 1010 32.85 1010 32.85 746 740 746 740 0 740 746 0 G07 1186 22.68 1186 22.68 1042 1021 1038 1021 0 1021 1042 0 G02 1162 24.07 1162 24.07 1011 995 1011 995 0 995 1011 0 G26 890 41.62 890 41.62 824 819 823 819 0 819 824 0 G17 1107 26.88 1107 26.88 974 950 974 950 0 950 974 0 G09 939 40.30 939 40.30 885 873 885 873 0 873 885 0 G23 1189 22.63 1189 22.63 1052 1023 1052 1023 0 1023 1052 0 G05 920 40.88 920 40.88 863 850 862 850 0 850 863 0 G08 896 40.48 896 40.48 849 835 848 835 0 835 849 0 G21 1148 24.79 1148 24.79 1011 995 1010 995 0 995 1011 0 G30 938 39.93 938 39.93 889 885 889 885 0 885 889 0 G01 1178 22.79 1178 22.79 1046 1028 1046 1028 0 1028 1046 0 G06 863 41.62 863 41.62 795 783 795 783 0 783 795 0 G29 1181 22.70 1181 22.70 1047 1030 1047 1030 0 1030 1047 0 G25 1109 25.96 1109 25.96 957 941 956 941 0 941 957 0 G22 840 41.22 840 41.22 779 772 779 772 0 772 779 0 G03 929 40.40 929 40.40 874 861 874 861 0 861 874 0 G31 862 41.51 862 41.51 786 779 783 779 0 779 786 0 G15 935 39.13 935 39.13 888 867 885 867 0 867 888 0 Obs below mask ( 0.00 deg) : 0 Obs above mask w/ no L1 : 22 Obs above mask w/ no L2 : 387 Obs above mask w/ no P1 | CA : 0 Obs above mask w/ no P2 | L2C : 387 Obs above mask w/ low L1 S/N : 0 Obs above mask w/ low L2 S/N : 0 Obs reported w/ code | phase : 24426 Obs deleted (any reason) : 387 Obs complete : 24039 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 94 0 0.000000 80 - 85 365 0 0.000000 75 - 80 481 0 0.000000 70 - 75 766 0 0.000000 65 - 70 1456 0 0.000000 60 - 65 1273 0 0.000000 55 - 60 1272 0 0.000000 50 - 55 1360 0 0.000000 45 - 50 1458 1 0.000000 40 - 45 1563 1 0.000000 35 - 40 1519 0 0.000000 30 - 35 1606 4 0.000000 25 - 30 2016 2 0.000000 20 - 25 1974 3 0.000000 15 - 20 2261 3 0.000000 10 - 15 2460 8 0.000000 5 - 10 2059 30 0.000000 == 0 - 5 29 2 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 922 16 32.55 0.403742 3 2 5 0 1 1 G13 894 15 42.96 0.238897 1 2 2 2 1 3 G04 922 19 33.68 0.471348 4 2 6 0 1 1 G24 1004 28 28.30 0.365346 5 4 7 0 1 1 G16 896 6 42.30 0.260318 1 1 2 0 1 1 G27 765 12 44.82 0.272311 1 5 3 1 0 1 G14 872 9 43.01 0.256869 1 1 3 0 0 0 G18 833 11 44.45 0.338833 2 2 3 0 1 1 G10 746 6 43.88 0.238679 1 2 3 0 0 0 G07 1042 21 25.86 0.333837 0 5 2 1 0 1 G02 1011 16 27.61 0.437186 4 4 6 0 0 0 G26 824 5 45.06 0.222712 1 1 2 0 0 0 G17 974 24 30.88 0.410171 6 3 8 0 0 0 G09 885 12 43.21 0.300602 0 2 1 0 0 0 G23 1052 29 25.71 0.326866 5 5 7 2 0 2 G05 863 13 44.01 0.263496 2 0 3 1 0 1 G08 849 14 43.27 0.293456 2 0 3 1 0 1 G21 1011 16 28.12 0.384231 4 3 6 0 0 0 G30 889 4 42.26 0.240151 0 2 1 0 0 0 G01 1046 18 25.76 0.323126 2 4 3 0 0 0 G06 795 12 45.58 0.301381 2 1 3 1 0 1 G29 1047 17 25.62 0.347741 4 5 6 0 0 0 G25 957 16 30.16 0.413803 3 1 5 0 0 0 G22 779 7 44.65 0.257738 0 2 1 1 0 1 G03 874 13 43.45 0.313834 0 4 1 0 0 0 G31 786 7 45.64 0.257187 0 3 1 0 0 0 G15 888 21 42.05 0.382925 3 4 2 0 0 0 mean MP1 rms : 0.324363 m total mean elevation : 36.89 degrees # MP1 obs > 0 : 24039 # qc MP1 slips < 25 : 57 # Rvr L1 slips < 25 : 70 # Rvr L2 slips < 25 : 95 # qc MP1 slips > 25 : 10 # Rvr L1 slips > 25 : 6 # Rvr L2 slips > 25 : 16 elev (deg) tot slps 5=% 1|m 15=% 2|m 85 - 90 94 0 0.112515 || 80 - 85 365 0 0.105093 || 75 - 80 481 0 0.112111 || 70 - 75 766 0 0.106598 || 65 - 70 1456 0 0.100883 || 60 - 65 1273 0 0.103669 || 55 - 60 1272 0 0.109662 || 50 - 55 1360 0 0.115935 || 45 - 50 1458 1 0.126249 ||| 40 - 45 1563 2 0.137117 ||| 35 - 40 1519 0 0.158115 ||| 30 - 35 1606 5 0.193985 |||| 25 - 30 2016 2 0.224859 |||| 20 - 25 1974 4 0.293083 |||||| 15 - 20 2261 3 0.419117 |||||||| 10 - 15 2460 9 0.539312 ||||||||||| 5 - 10 2059 39 0.699134 ###||||||||||| 0 - 5 29 2 0.916179 #############||||| < 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 922 16 32.55 1.570881 5 2 5 0 1 1 G13 894 15 42.96 0.765554 2 2 2 2 1 3 G04 922 19 33.68 1.503559 11 2 6 0 1 1 G24 1004 28 28.30 1.078388 6 4 7 0 1 1 G16 896 6 42.30 0.740797 3 1 2 0 1 1 G27 765 12 44.82 0.917525 4 5 3 1 0 1 G14 872 9 43.01 1.134682 2 1 3 0 0 0 G18 833 11 44.45 1.036914 2 2 3 0 1 1 G10 746 6 43.88 0.805849 1 2 3 0 0 0 G07 1042 21 25.86 1.100870 9 5 2 1 0 1 G02 1011 16 27.61 1.177382 11 4 6 0 0 0 G26 824 5 45.06 0.761695 1 1 2 0 0 0 G17 974 24 30.88 1.670272 10 3 8 0 0 0 G09 885 12 43.21 0.938668 6 2 1 0 0 0 G23 1052 29 25.71 1.043903 9 5 7 3 0 2 G05 863 13 44.01 0.823246 2 0 3 1 0 1 G08 849 14 43.27 0.926404 3 0 3 1 0 1 G21 1011 16 28.12 1.286752 6 3 6 0 0 0 G30 889 4 42.26 0.786981 5 2 1 0 0 0 G01 1046 18 25.76 1.131226 2 4 3 0 0 0 G06 795 12 45.58 1.083105 2 1 3 1 0 1 G29 1047 17 25.62 1.171175 4 5 6 0 0 0 G25 957 16 30.16 1.286993 6 1 5 0 0 0 G22 779 7 44.65 0.848023 0 2 1 1 0 1 G03 874 13 43.45 0.866747 0 4 1 0 0 0 G31 786 7 45.64 0.758943 0 3 1 0 0 0 G15 888 21 42.05 0.946347 5 4 2 0 0 0 mean MP2 rms : 1.055327 m total mean elevation : 36.89 degrees # MP2 obs > 0 : 24039 # qc MP2 slips < 25 : 117 # Rvr L1 slips < 25 : 70 # Rvr L2 slips < 25 : 95 # qc MP2 slips > 25 : 11 # Rvr L1 slips > 25 : 6 # Rvr L2 slips > 25 : 16 elev (deg) tot slps 5=% 1|m 15=% 2|m 85 - 90 94 0 0.147140 ||| 80 - 85 365 0 0.149294 ||| 75 - 80 481 0 0.146884 ||| 70 - 75 766 0 0.145295 ||| 65 - 70 1456 0 0.162069 ||| 60 - 65 1273 0 0.175537 |||| 55 - 60 1272 0 0.198653 |||| 50 - 55 1360 0 0.230151 ||||| 45 - 50 1458 1 0.237852 ||||| 40 - 45 1563 2 0.264012 ||||| 35 - 40 1519 0 0.337444 ||||||| 30 - 35 1606 6 0.421444 |||||||| 25 - 30 2016 2 0.543030 ||||||||||| 20 - 25 1974 4 0.769474 ||||||||||||||| 15 - 20 2261 5 1.153810 ||||||||||||||||||||||| 10 - 15 2460 18 1.840376 #|||||||||||||||||||||||||||||||||||| 5 - 10 2059 86 2.611772 ########||||||||||||||||||||||||||||||||||||||> 0 - 5 29 4 3.391095 ###########################|||||||||||||||||||> < 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 94 6.150 24.370 ######|||||||||||||||||| 80 - 85 365 6.066 23.881 ######|||||||||||||||||| 75 - 80 481 5.700 26.042 ######|||||||||||||||||||| 70 - 75 768 5.796 25.322 ######||||||||||||||||||| 65 - 70 1456 5.616 27.146 ######||||||||||||||||||||| 60 - 65 1273 3.902 29.503 ####|||||||||||||||||||||||||| 55 - 60 1272 1.778 29.916 ##|||||||||||||||||||||||||||| 50 - 55 1361 1.815 28.012 ##|||||||||||||||||||||||||| 45 - 50 1461 1.703 25.278 ##||||||||||||||||||||||| 40 - 45 1566 1.745 22.323 ##|||||||||||||||||||| 35 - 40 1521 1.865 19.000 ##||||||||||||||||| 30 - 35 1616 1.620 16.019 ##|||||||||||||| 25 - 30 2021 1.245 13.579 #||||||||||||| 20 - 25 1980 1.133 11.111 #|||||||||| 15 - 20 2273 1.059 9.072 #|||||||| 10 - 15 2487 0.985 7.272 #|||||| 5 - 10 2351 1.086 5.922 #||||| 0 - 5 80 1.267 5.084 #|||| < 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 94 3.901 33.082 ####||||||||||||||||||||||||||||| 80 - 85 365 2.236 33.449 ##||||||||||||||||||||||||||||||| 75 - 80 481 1.907 32.736 ##||||||||||||||||||||||||||||||| 70 - 75 768 1.593 32.171 ##|||||||||||||||||||||||||||||| 65 - 70 1456 1.504 31.389 ##||||||||||||||||||||||||||||| 60 - 65 1273 1.513 29.845 ##|||||||||||||||||||||||||||| 55 - 60 1272 1.600 27.608 ##|||||||||||||||||||||||||| 50 - 55 1361 1.504 25.295 ##||||||||||||||||||||||| 45 - 50 1459 1.372 22.688 #|||||||||||||||||||||| 40 - 45 1563 1.390 20.105 #||||||||||||||||||| 35 - 40 1521 1.542 17.194 ##||||||||||||||| 30 - 35 1606 1.313 14.701 #|||||||||||||| 25 - 30 2016 0.968 12.479 #||||||||||| 20 - 25 1975 0.930 10.352 #||||||||| 15 - 20 2262 0.877 8.513 #|||||||| 10 - 15 2461 0.880 6.915 #|||||| 5 - 10 2075 0.963 5.747 #||||| 0 - 5 31 1.172 4.508 #|||| < 0 0 0.000 0.000