version: teqc 2011Oct11 SV+--------|--------|---------|--------|--------|--------|--------|--------+ SV 17|-IooIooI- -Loooooooooooooo2-- -| 17 26|Loooooooooooooooo-- -2oo| 26 2|LooooooooooI- -mMIoIooooI- -2oooo| 2 10|Loooooooo2- ------ --LoMoooooo| 10 27|LoooIo,I-- ---- -Loooooooooo| 27 13|LooooooooI- -IIIoooooooooo| 13 24|Lo-- -MIooooIooI-- --oooooooooooo| 24 19|Lo2I- -MIooo--- -Mooooooooooooo| 19 18|I- --ooooooooooooooooooM| 18 4|- --IooIo--- --oooooooooooooooo-| 4 9| -2oooooooooooooooooooo2I- | 9 7| --Iooooooooo2-- -Ioooomoooooooo-- | 7 23| -IoooIooooooo2- --MooIooooooooo-- | 23 5| -oooooooooooooooooooooI- | 5 8| -IoooIooooooooooooooooI- | 8 21| --ooooIooII- -Moooooooooooooo2-- | 21 30| Iooooooooooooooooooooo2- | 30 1| --oooooIooooooo-- -Moooooooooo-- | 1 6| --ooooooooooooooooooo2- | 6 29| -IoooooooIoooI- --oooooMooooooo-- | 29 25| -22ooooooooooooooo2 -2Mooo2II- | 25 22| -2IoIooooooooooooooo-- | 22 3| --ooooooooooooooooooo2I- | 3 31| --2ooooooooooooooooo2-- | 31 15| Ioooooooooooooooooooo2I- | 15 14| -2oooooooooooooooooooo-- | 14 16| -Ioooooooooooooooooooo-- | 16 -dn| 1 1 1 11 2 1 1 22111 1 111 1 1 |-dn +dn|22122121323121233242 1212123433212122 13333231 1212112312233211111111112|+dn + 0|aa9999bbcab9a9bcdddbaabbbbbcb9998989978aaaaaa989aaaaaaa999aaaaaaa999aaaa|+ 0 Pos|ooo ooo oo |Pos Clk| |Clk +--------|--------|---------|--------|--------|--------|--------|--------+ 00:00:30.000 23:59:00.000 1998 May 17 1998 May 17 ********************* QC of RINEX file(s) : ALAC1370.98O input RnxNAV file(s) : ALAC1370.98N ********************* 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 May 17 00:00:30.000 Time of end of window : 1998 May 17 23:59:00.000 Time line window length : 23.98 hour(s), ticked every 3.0 hour(s) antenna WGS 84 (xyz) : 5009080.9225 -42042.7680 3935070.6750 (m) antenna WGS 84 (geo) : N 38 deg 20' 19.85" W 0 deg 28' 51.20" antenna WGS 84 (geo) : 38.338847 deg 359.519110 deg (= -0.480890 deg) WGS 84 height : 91.4865 m |qc - header| position : 43.9012 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: 27333 Possible obs > 0.0 deg: 27333 Complete obs > 0.0 deg: 24053 Deleted obs > 0.0 deg: 395 Masked obs < 0.0 deg: 2885 Obs w/ SV duplication : 0 (within non-repeated epochs) Moving average MP1 : 0.323305 m Moving average MP2 : 1.063530 m Points in MP moving avg : 50 Mean S1 S2 : 17.49 (sd=8.98 n=24448) 17.14 (sd=9.18 n=24053) 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 6706 ffffff Report gap > than : 10.00 minute(s) epochs w/ msec clk slip : 0 other msec mp events : 2 (: 221) {expect ~= 1:50} IOD signifying a slip : >400.0 cm/minute IOD slips < 0.0 deg* : 0 IOD slips > 0.0 deg : 58 IOD or MP slips < 0.0*: 0 IOD or MP slips > 0.0 : 71 * or unknown elevation first epoch last epoch hrs dt #expt #have % mp1 mp2 o/slps SUM 98 5 17 00:00 98 5 17 23:59 23.98 30 27333 24053 88 0.32 1.06 339 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 May 17 00:00:30.000 Observations end : 1998 May 17 23:59:00.000 Observation interval : 30.0000 second(s) SV #+hor #+mask #reprt #compl L1 L2 P1 P2 CA L2C --- ------ ----- ------ ----- ------ ------ ------ ------ ------ ------ ------ ------ G19 1090 27.42 1090 27.42 924 902 924 902 0 902 924 0 G24 1163 24.36 1163 24.36 998 972 997 972 0 972 998 0 G13 953 40.14 953 40.14 897 870 897 870 0 870 897 0 G27 957 35.78 957 35.78 767 760 766 760 0 760 767 0 G10 1017 32.91 1017 32.91 744 738 744 738 0 738 744 0 G02 1168 24.15 1168 24.15 1017 993 1016 993 0 993 1017 0 G26 898 41.45 898 41.45 832 828 832 828 0 828 832 0 G18 886 41.09 886 41.09 835 823 835 823 0 823 835 0 G04 1100 27.80 1100 27.80 916 893 916 893 0 893 916 0 G17 1114 26.70 1114 26.70 979 954 979 954 0 954 979 0 G09 939 40.30 939 40.30 886 879 886 879 0 879 886 0 G07 1182 22.72 1182 22.72 1033 1003 1032 1003 0 1003 1033 0 G23 1189 22.66 1189 22.66 1053 1031 1051 1031 0 1031 1053 0 G05 920 40.88 920 40.88 860 853 860 853 0 853 860 0 G08 898 40.44 898 40.44 852 841 852 841 0 841 852 0 G21 1147 24.84 1147 24.84 1011 988 1009 988 0 988 1011 0 G30 938 39.92 938 39.92 889 884 889 884 0 884 889 0 G01 1177 22.81 1177 22.81 1045 1026 1044 1026 0 1026 1045 0 G06 865 41.71 865 41.71 798 792 798 792 0 792 798 0 G29 1184 22.53 1184 22.53 1054 1040 1054 1040 0 1040 1054 0 G25 1114 25.72 1114 25.72 963 945 962 945 0 945 963 0 G22 840 41.15 840 41.15 777 771 777 771 0 771 777 0 G03 929 40.40 929 40.40 872 866 872 866 0 866 872 0 G31 866 41.46 866 41.46 809 804 809 804 0 804 809 0 G15 935 39.11 935 39.11 881 858 879 858 0 858 881 0 G14 920 40.30 920 40.30 864 856 864 856 0 856 864 0 G16 944 39.68 944 39.68 892 883 891 883 0 883 892 0 Obs below mask ( 0.00 deg) : 0 Obs above mask w/ no L1 : 13 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 : 24448 Obs deleted (any reason) : 395 Obs complete : 24053 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 85 0 0.000000 80 - 85 358 0 0.000000 75 - 80 493 0 0.000000 70 - 75 742 0 0.000000 65 - 70 1469 0 0.000000 60 - 65 1279 0 0.000000 55 - 60 1273 0 0.000000 50 - 55 1362 0 0.000000 45 - 50 1390 1 0.000000 40 - 45 1613 1 0.000000 35 - 40 1521 0 0.000000 30 - 35 1692 2 0.000000 25 - 30 1966 4 0.000000 20 - 25 1947 3 0.000000 15 - 20 2285 3 0.000000 10 - 15 2461 9 0.000000 5 - 10 2062 34 0.000000 === 0 - 5 28 1 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 924 22 32.57 0.385983 4 4 6 0 1 1 G24 998 26 28.37 0.358378 5 6 7 0 1 1 G13 897 27 43.39 0.271286 6 2 7 0 1 1 G27 767 7 44.55 0.343713 1 2 2 1 1 2 G10 744 6 44.21 0.276501 1 1 2 0 1 1 G02 1017 24 27.78 0.439850 6 3 8 0 1 1 G26 832 4 44.79 0.251042 0 3 2 0 0 0 G18 835 12 44.08 0.290572 2 2 4 0 0 0 G04 916 23 33.46 0.403687 4 7 6 0 0 0 G17 979 25 30.71 0.392035 3 4 5 0 0 0 G09 886 7 42.96 0.308705 1 2 2 0 0 0 G07 1033 30 26.15 0.343878 3 10 5 1 0 1 G23 1053 22 25.61 0.330937 2 3 4 2 0 2 G05 860 7 43.97 0.247576 2 1 3 0 0 0 G08 852 11 43.05 0.330561 4 2 4 1 0 1 G21 1011 23 28.38 0.406793 6 2 8 0 0 0 G30 889 5 42.31 0.243171 1 1 2 0 0 0 G01 1045 19 25.73 0.345906 1 2 3 1 0 1 G06 798 6 45.38 0.254090 0 2 1 0 0 0 G29 1054 14 25.26 0.345592 2 4 4 2 0 2 G25 963 18 29.87 0.428179 3 1 5 0 0 0 G22 777 6 44.63 0.265009 1 1 2 1 0 1 G03 872 6 43.23 0.311133 1 5 1 0 0 0 G31 809 5 44.56 0.247840 0 1 1 0 0 0 G15 881 23 42.40 0.327397 2 6 3 0 0 0 G14 864 8 43.20 0.247552 0 1 1 0 0 0 G16 892 9 42.32 0.238691 1 0 2 0 0 0 mean MP1 rms : 0.323301 m total mean elevation : 36.84 degrees # MP1 obs > 0 : 24053 # qc MP1 slips < 25 : 62 # Rvr L1 slips < 25 : 78 # Rvr L2 slips < 25 : 100 # qc MP1 slips > 25 : 9 # Rvr L1 slips > 25 : 6 # Rvr L2 slips > 25 : 15 elev (deg) tot slps 5=% 1|m 15=% 2|m 85 - 90 85 0 0.112984 || 80 - 85 358 0 0.113256 || 75 - 80 493 0 0.114810 || 70 - 75 742 0 0.107175 || 65 - 70 1469 0 0.099971 || 60 - 65 1279 0 0.109103 || 55 - 60 1273 0 0.111850 || 50 - 55 1362 0 0.112832 || 45 - 50 1390 1 0.123617 || 40 - 45 1613 2 0.140662 ||| 35 - 40 1521 0 0.160570 ||| 30 - 35 1692 2 0.202065 |||| 25 - 30 1966 4 0.243029 ||||| 20 - 25 1947 4 0.305738 |||||| 15 - 20 2285 3 0.409374 |||||||| 10 - 15 2461 10 0.554002 ||||||||||| 5 - 10 2062 44 0.661357 ####||||||||| 0 - 5 28 1 0.911740 #######||||||||||| < 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 924 22 32.57 1.763313 11 4 6 0 1 1 G24 998 26 28.37 1.034461 7 6 7 0 1 1 G13 897 27 43.39 0.858294 6 2 7 0 1 1 G27 767 7 44.55 0.885642 2 2 2 1 1 2 G10 744 6 44.21 0.748157 3 1 2 0 1 1 G02 1017 24 27.78 1.186447 12 3 8 0 1 1 G26 832 4 44.79 0.747214 2 3 2 0 0 0 G18 835 12 44.08 1.126253 3 2 4 0 0 0 G04 916 23 33.46 1.441324 6 7 6 0 0 0 G17 979 25 30.71 1.374980 8 4 5 0 0 0 G09 886 7 42.96 1.085990 5 2 2 0 0 0 G07 1033 30 26.15 1.016359 6 10 5 1 0 1 G23 1053 22 25.61 1.146869 7 3 4 2 0 2 G05 860 7 43.97 0.743636 2 1 3 0 0 0 G08 852 11 43.05 0.834929 4 2 4 1 0 1 G21 1011 23 28.38 1.284953 8 2 8 0 0 0 G30 889 5 42.31 0.751546 5 1 2 0 0 0 G01 1045 19 25.73 1.188857 1 2 3 1 0 1 G06 798 6 45.38 0.947752 2 2 1 0 0 0 G29 1054 14 25.26 1.388146 4 4 4 2 0 2 G25 963 18 29.87 1.624993 11 1 5 0 0 0 G22 777 6 44.63 0.793950 2 1 2 1 0 1 G03 872 6 43.23 0.970419 5 5 1 0 0 0 G31 809 5 44.56 0.912882 4 1 1 0 0 0 G15 881 23 42.40 0.808569 12 6 3 0 0 0 G14 864 8 43.20 0.836960 2 1 1 0 0 0 G16 892 9 42.32 0.812016 1 0 2 0 0 0 mean MP2 rms : 1.063513 m total mean elevation : 36.84 degrees # MP2 obs > 0 : 24053 # qc MP2 slips < 25 : 141 # Rvr L1 slips < 25 : 78 # Rvr L2 slips < 25 : 100 # qc MP2 slips > 25 : 9 # Rvr L1 slips > 25 : 6 # Rvr L2 slips > 25 : 15 elev (deg) tot slps 5=% 1|m 15=% 2|m 85 - 90 85 0 0.153001 ||| 80 - 85 358 0 0.156776 ||| 75 - 80 493 0 0.154035 ||| 70 - 75 742 0 0.147249 ||| 65 - 70 1469 0 0.161657 ||| 60 - 65 1279 0 0.179203 |||| 55 - 60 1273 0 0.228698 ||||| 50 - 55 1362 0 0.217828 |||| 45 - 50 1390 1 0.228929 ||||| 40 - 45 1613 2 0.253982 ||||| 35 - 40 1521 0 0.318551 |||||| 30 - 35 1692 2 0.446136 ||||||||| 25 - 30 1966 4 0.576078 |||||||||||| 20 - 25 1947 4 0.798578 |||||||||||||||| 15 - 20 2285 6 1.181017 |||||||||||||||||||||||| 10 - 15 2461 33 1.883388 ##|||||||||||||||||||||||||||||||||||| 5 - 10 2062 95 2.617621 #########|||||||||||||||||||||||||||||||||||||> 0 - 5 28 3 2.732348 #####################|||||||||||||||||||||||||> < 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 85 5.764 26.700 ######||||||||||||||||||||| 80 - 85 358 5.580 25.034 ######||||||||||||||||||| 75 - 80 494 5.338 26.165 #####||||||||||||||||||||| 70 - 75 742 5.659 26.412 ######|||||||||||||||||||| 65 - 70 1470 5.190 27.814 #####||||||||||||||||||||||| 60 - 65 1280 3.043 30.236 ###||||||||||||||||||||||||||| 55 - 60 1273 1.660 29.955 ##|||||||||||||||||||||||||||| 50 - 55 1362 1.753 27.985 ##|||||||||||||||||||||||||| 45 - 50 1392 1.662 25.194 ##||||||||||||||||||||||| 40 - 45 1616 1.749 22.127 ##|||||||||||||||||||| 35 - 40 1522 1.884 18.829 ##||||||||||||||||| 30 - 35 1698 1.559 15.850 ##|||||||||||||| 25 - 30 1973 1.236 13.430 #|||||||||||| 20 - 25 1962 1.107 11.073 #|||||||||| 15 - 20 2298 1.061 9.023 #|||||||| 10 - 15 2492 1.008 7.192 #|||||| 5 - 10 2347 1.073 5.910 #||||| 0 - 5 84 1.229 5.188 #|||| < 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 85 3.866 32.465 ####|||||||||||||||||||||||||||| 80 - 85 358 2.175 33.132 ##||||||||||||||||||||||||||||||| 75 - 80 494 1.841 32.572 ##||||||||||||||||||||||||||||||| 70 - 75 742 1.654 31.779 ##|||||||||||||||||||||||||||||| 65 - 70 1470 1.499 30.931 #|||||||||||||||||||||||||||||| 60 - 65 1280 1.472 29.425 #|||||||||||||||||||||||||||| 55 - 60 1273 1.597 27.277 ##||||||||||||||||||||||||| 50 - 55 1362 1.470 25.082 #|||||||||||||||||||||||| 45 - 50 1390 1.324 22.536 #|||||||||||||||||||||| 40 - 45 1613 1.344 19.812 #||||||||||||||||||| 35 - 40 1522 1.542 16.924 ##||||||||||||||| 30 - 35 1693 1.265 14.432 #||||||||||||| 25 - 30 1967 0.953 12.312 #||||||||||| 20 - 25 1948 0.886 10.242 #||||||||| 15 - 20 2285 0.851 8.466 #||||||| 10 - 15 2462 0.846 6.844 #|||||| 5 - 10 2078 0.910 5.653 #||||| 0 - 5 31 1.232 4.411 #||| < 0 0 0.000 0.000