version: teqc 2011Oct11 SV+--------|--------|---------|--------|--------|--------|--------|--------+ SV 14|LI- -oooooooooooooooooooo| 14 16|Loo2oI- --oooooooooooooooo| 16 4|Loooooo2- -MIoIo2-- --o2ooooooo| 4 18|LooooooII- -Looooooooooo| 18 24|Looooooooo-- -MooooIooo2-- -Ioooo| 24 19|Looooooooo2-- ---Mooo-- --oooooo| 19 27|LoooooooooooIooI- ---- -Moo| 27 10|LIooooooooooooooo- ------ --o| 10 13|LoooooooooooooooI- --oooMo| 13 2| --ooooooooooooooo2- -MoooooaI2I- | 2 26| --o2ooooooooooooooooo-- | 26 17| -IoooIooI- -ooooooooooooooo22- | 17 9| --oooooooooooooooooooomI | 9 7|- -IooooooooooI- -2oooooooooooooo-| 7 23| --ooooIoooooooI- -2MooIooooooooo- | 23 5| -2oooooooooooooooImooo2I | 5 8| --ooaIoooooooooooooooo- | 8 21| -IooooIooII- --oooooooooooooM2-- | 21 30| -2oooooooooooooooooooooI- | 30 1| -mooooooooooooo-- --oooooooooo22 | 1 6| --oooooooooooooooIo2I-- | 6 29| -IIooooooIooI2- -Mooooooooooooo2- | 29 25| -oooooooooooooooo-- ---ooooMa-- | 25 22| --ooIooooooooooooooo-- | 22 3| -ooooooooooooooooooooo-- | 3 31| -IIooooooooooooooooooI- | 31 15| --oooooooooooooooooooo2-- | 15 -dn| 1 1 1111 12111 1 1 11 1 1 1 1 1 |-dn +dn|1111111212133121321121232241 121212343311113311333323 112221122122312111|+dn + 0|a999aaaaaa9aaabbca99a9bcdcdbaabbbabcb9988899988aaaaaa89aaaaaaaa999aaaaaa|+ 0 Pos|oo ooo oo ooo |Pos Clk| |Clk +--------|--------|---------|--------|--------|--------|--------|--------+ 00:00:30.000 23:59:00.000 1998 Apr 9 1998 Apr 9 ********************* QC of RINEX file(s) : ALAC0990.98O input RnxNAV file(s) : ALAC0990.98N ********************* 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 9 00:00:30.000 Time of end of window : 1998 Apr 9 23:59:00.000 Time line window length : 23.98 hour(s), ticked every 3.0 hour(s) antenna WGS 84 (xyz) : 5009097.1704 -42045.0779 3935074.8711 (m) antenna WGS 84 (geo) : N 38 deg 20' 19.63" W 0 deg 28' 51.29" antenna WGS 84 (geo) : 38.338786 deg 359.519085 deg (= -0.480915 deg) WGS 84 height : 106.8483 m |qc - header| position : 56.0969 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: 27301 Possible obs > 0.0 deg: 27301 Complete obs > 0.0 deg: 24114 Deleted obs > 0.0 deg: 334 Masked obs < 0.0 deg: 2853 Obs w/ SV duplication : 0 (within non-repeated epochs) Moving average MP1 : 0.320291 m Moving average MP2 : 1.066644 m Points in MP moving avg : 50 Mean S1 S2 : 17.38 (sd=8.76 n=24448) 17.55 (sd=9.40 n=24114) 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 6668 ffffff Report gap > than : 10.00 minute(s) epochs w/ msec clk slip : 0 other msec mp events : 3 (: 187) {expect ~= 1:50} IOD signifying a slip : >400.0 cm/minute IOD slips < 0.0 deg* : 0 IOD slips > 0.0 deg : 46 IOD or MP slips < 0.0*: 0 IOD or MP slips > 0.0 : 57 * or unknown elevation first epoch last epoch hrs dt #expt #have % mp1 mp2 o/slps SUM 98 4 9 00:00 98 4 9 23:59 23.98 30 27301 24114 88 0.32 1.07 423 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 9 00:00:30.000 Observations end : 1998 Apr 9 23:59:00.000 Observation interval : 30.0000 second(s) SV #+hor #+mask #reprt #compl L1 L2 P1 P2 CA L2C --- ------ ----- ------ ----- ------ ------ ------ ------ ------ ------ ------ ------ G19 1090 27.56 1090 27.56 923 914 922 914 0 914 923 0 G13 952 40.04 952 40.04 896 880 895 880 0 880 896 0 G04 1098 28.31 1098 28.31 923 906 922 906 0 906 923 0 G24 1164 24.41 1164 24.41 1005 983 1005 983 0 983 1005 0 G16 951 39.69 951 39.69 897 894 897 894 0 894 897 0 G27 947 36.07 947 36.07 768 758 767 758 0 758 768 0 G10 1012 32.80 1012 32.80 748 742 748 742 0 742 748 0 G14 928 40.09 928 40.09 871 858 870 858 0 858 871 0 G18 885 41.45 885 41.45 834 829 834 829 0 829 834 0 G02 1162 24.07 1162 24.07 1011 997 1011 997 0 997 1011 0 G26 890 41.62 890 41.62 822 817 822 817 0 817 822 0 G17 1107 26.88 1107 26.88 975 955 975 955 0 955 975 0 G09 940 40.25 940 40.25 886 874 885 874 0 874 886 0 G07 1183 22.71 1183 22.71 1036 1018 1033 1018 0 1018 1036 0 G23 1190 22.61 1190 22.61 1050 1032 1050 1032 0 1032 1050 0 G05 919 40.93 919 40.93 862 850 862 850 0 850 862 0 G08 897 40.44 897 40.44 851 842 850 842 0 842 851 0 G21 1148 24.79 1148 24.79 1012 995 1011 995 0 995 1012 0 G30 939 39.88 939 39.88 890 880 890 880 0 880 890 0 G01 1178 22.79 1178 22.79 1046 1029 1046 1029 0 1029 1046 0 G06 863 41.64 863 41.64 796 784 796 784 0 784 796 0 G29 1180 22.70 1180 22.70 1048 1026 1045 1026 0 1026 1048 0 G25 1110 25.93 1110 25.93 958 945 958 945 0 945 958 0 G22 841 41.17 841 41.17 777 772 777 772 0 772 777 0 G03 929 40.40 929 40.40 874 869 874 869 0 869 874 0 G31 863 41.48 863 41.48 805 793 805 793 0 793 805 0 G15 935 39.13 935 39.13 884 872 884 872 0 872 884 0 Obs below mask ( 0.00 deg) : 0 Obs above mask w/ no L1 : 14 Obs above mask w/ no L2 : 334 Obs above mask w/ no P1 | CA : 0 Obs above mask w/ no P2 | L2C : 334 Obs above mask w/ low L1 S/N : 0 Obs above mask w/ low L2 S/N : 0 Obs reported w/ code | phase : 24448 Obs deleted (any reason) : 334 Obs complete : 24114 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 92 0 0.000000 80 - 85 366 0 0.000000 75 - 80 484 0 0.000000 70 - 75 753 0 0.000000 65 - 70 1459 0 0.000000 60 - 65 1279 0 0.000000 55 - 60 1274 0 0.000000 50 - 55 1363 0 0.000000 45 - 50 1443 0 0.000000 40 - 45 1590 1 0.000000 35 - 40 1506 0 0.000000 30 - 35 1610 5 0.000000 25 - 30 2019 2 0.000000 20 - 25 1963 3 0.000000 15 - 20 2270 2 0.000000 10 - 15 2464 3 0.000000 5 - 10 2115 28 0.000000 == 0 - 5 37 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 923 9 32.37 0.388069 1 2 3 0 1 1 G13 896 16 43.04 0.241782 1 3 2 1 1 2 G04 923 17 33.60 0.401004 4 2 6 0 1 1 G24 1005 22 28.17 0.335932 4 6 5 0 1 1 G16 897 3 42.11 0.245513 1 2 1 0 1 1 G27 768 10 44.59 0.320005 2 2 2 1 1 2 G10 748 6 43.78 0.235402 1 3 3 0 0 0 G14 871 13 43.19 0.254285 1 1 3 0 0 0 G18 834 5 44.11 0.320759 2 3 2 0 1 1 G02 1011 14 27.59 0.374567 3 4 5 0 0 0 G26 822 5 45.16 0.260902 0 2 1 0 0 0 G17 975 20 30.72 0.392553 5 3 5 0 0 0 G09 886 12 43.16 0.311514 2 2 3 0 0 0 G07 1036 18 25.95 0.341455 2 4 4 0 0 0 G23 1050 18 25.55 0.345582 2 6 4 2 0 2 G05 862 12 43.95 0.243127 1 1 2 2 0 2 G08 851 9 42.97 0.294089 0 1 1 1 0 1 G21 1012 17 28.16 0.405559 5 1 7 0 0 0 G30 890 10 42.47 0.237821 1 1 2 0 0 0 G01 1046 17 25.74 0.320803 2 3 4 0 0 0 G06 796 12 45.53 0.313108 1 2 2 1 0 1 G29 1048 22 25.68 0.427646 5 2 7 0 0 0 G25 958 13 30.04 0.424693 1 2 3 0 0 0 G22 777 5 44.65 0.241038 0 1 1 1 0 1 G03 874 5 43.10 0.309191 0 3 1 0 0 0 G31 805 12 44.97 0.260057 3 4 4 0 0 0 G15 884 12 41.85 0.297980 0 3 1 0 0 0 mean MP1 rms : 0.320287 m total mean elevation : 36.80 degrees # MP1 obs > 0 : 24114 # qc MP1 slips < 25 : 50 # Rvr L1 slips < 25 : 69 # Rvr L2 slips < 25 : 84 # qc MP1 slips > 25 : 9 # Rvr L1 slips > 25 : 7 # Rvr L2 slips > 25 : 16 elev (deg) tot slps 5=% 1|m 15=% 2|m 85 - 90 92 0 0.104054 || 80 - 85 366 0 0.109985 || 75 - 80 484 0 0.104641 || 70 - 75 753 0 0.101585 || 65 - 70 1459 0 0.101890 || 60 - 65 1279 0 0.107853 || 55 - 60 1274 0 0.111974 || 50 - 55 1363 0 0.115399 || 45 - 50 1443 0 0.118218 || 40 - 45 1590 1 0.134865 ||| 35 - 40 1506 0 0.159545 ||| 30 - 35 1610 6 0.195404 |||| 25 - 30 2019 2 0.234528 ||||| 20 - 25 1963 4 0.295310 |||||| 15 - 20 2270 2 0.422917 |||||||| 10 - 15 2464 4 0.538617 ||||||||||| 5 - 10 2115 37 0.657835 ###|||||||||| 0 - 5 37 3 0.776910 ################ < 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 923 9 32.37 1.348054 3 2 3 0 1 1 G13 896 16 43.04 0.959047 1 3 2 1 1 2 G04 923 17 33.60 1.689269 13 2 6 0 1 1 G24 1005 22 28.17 1.333265 8 6 5 0 1 1 G16 897 3 42.11 0.854818 4 2 1 0 1 1 G27 768 10 44.59 1.100409 2 2 2 1 1 2 G10 748 6 43.78 0.769006 1 3 3 0 0 0 G14 871 13 43.19 0.698298 1 1 3 0 0 0 G18 834 5 44.11 1.089462 4 3 2 0 1 1 G02 1011 14 27.59 1.382834 7 4 5 0 0 0 G26 822 5 45.16 0.827463 2 2 1 0 0 0 G17 975 20 30.72 1.303354 9 3 5 0 0 0 G09 886 12 43.16 0.934825 2 2 3 0 0 0 G07 1036 18 25.95 1.000498 5 4 4 0 0 0 G23 1050 18 25.55 1.423808 4 6 4 2 0 2 G05 862 12 43.95 0.768284 8 1 2 2 0 2 G08 851 9 42.97 0.790777 0 1 1 1 0 1 G21 1012 17 28.16 1.422811 12 1 7 0 0 0 G30 890 10 42.47 0.686113 4 1 2 0 0 0 G01 1046 17 25.74 1.185404 5 3 4 0 0 0 G06 796 12 45.53 0.859075 3 2 2 1 0 1 G29 1048 22 25.68 1.138916 11 2 7 0 0 0 G25 958 13 30.04 1.289261 1 2 3 0 0 0 G22 777 5 44.65 0.808616 0 1 1 1 0 1 G03 874 5 43.10 0.872671 0 3 1 0 0 0 G31 805 12 44.97 0.892478 3 4 4 0 0 0 G15 884 12 41.85 0.939245 6 3 1 0 0 0 mean MP2 rms : 1.066626 m total mean elevation : 36.80 degrees # MP2 obs > 0 : 24114 # qc MP2 slips < 25 : 119 # Rvr L1 slips < 25 : 69 # Rvr L2 slips < 25 : 84 # qc MP2 slips > 25 : 9 # Rvr L1 slips > 25 : 7 # Rvr L2 slips > 25 : 16 elev (deg) tot slps 5=% 1|m 15=% 2|m 85 - 90 92 0 0.119614 || 80 - 85 366 0 0.147221 ||| 75 - 80 484 0 0.132018 ||| 70 - 75 753 0 0.143449 ||| 65 - 70 1459 0 0.166151 ||| 60 - 65 1279 0 0.183969 |||| 55 - 60 1274 0 0.214930 |||| 50 - 55 1363 0 0.220399 |||| 45 - 50 1443 0 0.233233 ||||| 40 - 45 1590 1 0.268277 ||||| 35 - 40 1506 0 0.337879 ||||||| 30 - 35 1610 6 0.452475 ||||||||| 25 - 30 2019 2 0.587858 |||||||||||| 20 - 25 1963 4 0.886956 |||||||||||||||||| 15 - 20 2270 9 1.176699 |||||||||||||||||||||||| 10 - 15 2464 21 1.717515 #||||||||||||||||||||||||||||||||| 5 - 10 2115 79 2.678090 #######|||||||||||||||||||||||||||||||||||||||> 0 - 5 37 6 3.726645 ################################||||||||||||||> < 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 92 5.827 22.299 ######|||||||||||||||| 80 - 85 366 6.192 23.569 ######|||||||||||||||||| 75 - 80 484 6.043 25.360 ######||||||||||||||||||| 70 - 75 753 5.954 23.988 ######|||||||||||||||||| 65 - 70 1460 6.014 26.298 ######|||||||||||||||||||| 60 - 65 1280 4.598 28.867 #####|||||||||||||||||||||||| 55 - 60 1275 1.904 29.997 ##|||||||||||||||||||||||||||| 50 - 55 1363 1.875 28.218 ##|||||||||||||||||||||||||| 45 - 50 1443 1.729 25.519 ##|||||||||||||||||||||||| 40 - 45 1595 1.772 22.522 ##||||||||||||||||||||| 35 - 40 1506 1.837 19.180 ##||||||||||||||||| 30 - 35 1624 1.635 16.140 ##|||||||||||||| 25 - 30 2023 1.274 13.734 #||||||||||||| 20 - 25 1971 1.154 11.238 #|||||||||| 15 - 20 2276 1.070 9.166 #|||||||| 10 - 15 2487 1.001 7.344 #|||||| 5 - 10 2367 1.095 6.004 #||||| 0 - 5 83 1.316 5.268 #|||| < 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 92 4.049 33.264 ####||||||||||||||||||||||||||||| 80 - 85 366 2.344 33.766 ##|||||||||||||||||||||||||||||||| 75 - 80 484 2.010 33.067 ##||||||||||||||||||||||||||||||| 70 - 75 753 1.680 32.548 ##||||||||||||||||||||||||||||||| 65 - 70 1460 1.517 31.680 ##|||||||||||||||||||||||||||||| 60 - 65 1280 1.527 30.147 ##|||||||||||||||||||||||||||| 55 - 60 1275 1.572 27.934 ##|||||||||||||||||||||||||| 50 - 55 1363 1.530 25.591 ##|||||||||||||||||||||||| 45 - 50 1443 1.408 22.978 #|||||||||||||||||||||| 40 - 45 1593 1.389 20.363 #||||||||||||||||||| 35 - 40 1506 1.554 17.457 ##||||||||||||||| 30 - 35 1611 1.325 14.910 #|||||||||||||| 25 - 30 2019 0.978 12.678 #|||||||||||| 20 - 25 1963 0.917 10.519 #|||||||||| 15 - 20 2271 0.896 8.638 #|||||||| 10 - 15 2465 0.859 6.988 #|||||| 5 - 10 2132 0.955 5.819 #||||| 0 - 5 38 1.270 4.829 #|||| < 0 0 0.000 0.000