version: teqc 2011Oct11 SV+--------|--------|---------|--------|--------|--------|--------|--------+ SV 14|Looo- --ooooooooooooooooo| 14 16|Looooo22-- -oooooooooooooo| 16 18|Loooooooo2II- --oooooooo| 18 19|LooooooooooooI- --aIooo-- --ooo| 19 27|LoooooooooooooIoo22- ---- -I| 27 13|LIoooooooooooooooooI- -Moo| 13 7|LI- -MooooooooooI- -Moooooooooooo| 7 4|Looooooooo2- --oMoI--- --ooooooo| 4 24|LooIoooooIooo2 -IooooIoooI-- -mIo| 24 10|--oaIoooooooooooooo-- ----- | 10 2| --oooooooooooooooI- -LoooMooIo-- | 2 26| --oIooooooooooooooooo2-- | 26 17| -IIoooIoo-- --oooooooooooooooMI | 17 9| -oooooooooooooooooooooI- | 9 5| --ooooooooooooooIooooo2- | 5 8| -2ooIooooooooooooooooI- | 8 21| -IoooooIo2I- -LooooooooMooooo-- | 21 30| -Iooooooooooooooooooooo-- | 30 1| --oooooooooooooo-- -2ooooooooooM- | 1 23| --ooooIooooooo- -MoooIooooooo2-- | 23 6| -oooooooooooooooooooI- | 6 29| --oooooooIooI- -LooooooMooooooI- | 29 25| --oooooooooooooooo-- --MIoooI-- | 25 22| -LooIooooooooooooooo-- | 22 3| --Ioooooooooooooooooooo-- | 3 31| -2IoooooooooooooooooII | 31 15| -IooooooooooooooooooooII| 15 -dn| 1 1 1 1 1 1 1211 1 11 1 1 1 |-dn +dn|111 11111122213212332122 23143 1222113343211123111323232 122213222 23322|+dn + 0|aaa999aaaaaaa9a9abcca9aa9bccdcaabbbbaccb9888899888a9aaaa89aaa9aaaa89aaaa|+ 0 Pos|oo oo oo ooo |Pos Clk| |Clk +--------|--------|---------|--------|--------|--------|--------|--------+ 00:00:30.000 23:59:00.000 1998 Mar 27 1998 Mar 27 ********************* QC of RINEX file(s) : ALAC0860.98O input RnxNAV file(s) : ALAC0860.98N ********************* 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 Mar 27 00:00:30.000 Time of end of window : 1998 Mar 27 23:59:00.000 Time line window length : 23.98 hour(s), ticked every 3.0 hour(s) antenna WGS 84 (xyz) : 5009064.1336 -42019.0396 3935092.8327 (m) antenna WGS 84 (geo) : N 38 deg 20' 20.76" W 0 deg 28' 50.23" antenna WGS 84 (geo) : 38.339099 deg 359.519380 deg (= -0.480620 deg) WGS 84 height : 91.9071 m |qc - header| position : 65.3196 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: 27289 Possible obs > 0.0 deg: 27289 Complete obs > 0.0 deg: 24052 Deleted obs > 0.0 deg: 368 Masked obs < 0.0 deg: 2869 Obs w/ SV duplication : 0 (within non-repeated epochs) Moving average MP1 : 0.322926 m Moving average MP2 : 1.045427 m Points in MP moving avg : 50 Mean S1 S2 : 17.44 (sd=8.77 n=24420) 17.50 (sd=9.40 n=24052) 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 6655 ffffff Report gap > than : 10.00 minute(s) epochs w/ msec clk slip : 0 other msec mp events : 1 (: 188) {expect ~= 1:50} IOD signifying a slip : >400.0 cm/minute IOD slips < 0.0 deg* : 0 IOD slips > 0.0 deg : 53 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 3 27 00:00 98 3 27 23:59 23.98 30 27289 24052 88 0.32 1.05 354 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 Mar 27 00:00:30.000 Observations end : 1998 Mar 27 23:59:00.000 Observation interval : 30.0000 second(s) SV #+hor #+mask #reprt #compl L1 L2 P1 P2 CA L2C --- ------ ----- ------ ----- ------ ------ ------ ------ ------ ------ ------ ------ G13 952 39.92 952 39.92 895 881 895 881 0 881 895 0 G19 1089 27.45 1089 27.45 911 875 911 875 0 875 911 0 G24 1165 24.26 1165 24.26 1003 967 1001 967 0 967 1003 0 G04 1097 28.33 1097 28.33 922 909 921 909 0 909 922 0 G07 1187 22.73 1187 22.73 1047 1034 1047 1034 0 1034 1047 0 G16 951 39.79 951 39.79 897 893 896 893 0 893 897 0 G14 929 40.17 929 40.17 872 866 872 866 0 866 872 0 G18 885 41.56 885 41.56 811 795 811 795 0 795 811 0 G27 945 36.03 945 36.03 768 755 767 755 0 755 768 0 G10 1006 32.93 1006 32.93 746 736 746 736 0 736 746 0 G02 1160 24.11 1160 24.11 1014 1002 1013 1002 0 1002 1014 0 G26 890 41.60 890 41.60 824 818 824 818 0 818 824 0 G17 1106 26.92 1106 26.92 974 947 974 947 0 947 974 0 G09 939 40.30 939 40.30 886 875 886 875 0 875 886 0 G05 919 40.92 919 40.92 862 854 862 854 0 854 862 0 G08 897 40.43 897 40.43 850 842 850 842 0 842 850 0 G21 1148 24.78 1148 24.78 1013 996 1013 996 0 996 1013 0 G30 938 39.93 938 39.93 890 881 890 881 0 881 890 0 G01 1177 22.80 1177 22.80 1045 1034 1045 1034 0 1034 1045 0 G23 1190 22.60 1190 22.60 1052 1034 1050 1034 0 1034 1052 0 G06 862 41.62 862 41.62 795 789 795 789 0 789 795 0 G29 1180 22.74 1180 22.74 1047 1032 1046 1032 0 1032 1047 0 G25 1109 25.99 1109 25.99 955 937 955 937 0 937 955 0 G22 841 41.18 841 41.18 778 773 778 773 0 773 778 0 G03 930 40.36 930 40.36 873 865 873 865 0 865 873 0 G31 862 41.48 862 41.48 805 798 805 798 0 798 805 0 G15 935 39.13 935 39.13 885 864 884 864 0 864 885 0 Obs below mask ( 0.00 deg) : 0 Obs above mask w/ no L1 : 10 Obs above mask w/ no L2 : 368 Obs above mask w/ no P1 | CA : 0 Obs above mask w/ no P2 | L2C : 368 Obs above mask w/ low L1 S/N : 0 Obs above mask w/ low L2 S/N : 0 Obs reported w/ code | phase : 24420 Obs deleted (any reason) : 368 Obs complete : 24052 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 - 85 375 0 0.000000 75 - 80 481 0 0.000000 70 - 75 756 0 0.000000 65 - 70 1455 0 0.000000 60 - 65 1280 0 0.000000 55 - 60 1264 0 0.000000 50 - 55 1360 0 0.000000 45 - 50 1463 1 0.000000 40 - 45 1554 1 0.000000 35 - 40 1509 1 0.000000 30 - 35 1610 4 0.000000 25 - 30 2022 2 0.000000 20 - 25 1968 3 0.000000 15 - 20 2268 2 0.000000 10 - 15 2444 8 0.000000 5 - 10 2087 28 0.000000 == 0 - 5 35 3 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 G13 895 14 42.88 0.254823 2 2 3 1 1 2 G19 911 36 33.30 0.360548 5 8 7 0 1 1 G24 1003 36 28.23 0.338096 6 6 9 2 0 2 G04 922 13 33.51 0.380882 2 1 4 0 1 1 G07 1047 13 25.71 0.382623 4 7 6 0 0 0 G16 897 4 42.24 0.269609 0 0 1 0 1 1 G14 872 6 42.96 0.254491 0 1 1 0 1 1 G18 811 16 45.77 0.300288 2 4 3 0 1 1 G27 768 13 44.63 0.273570 2 5 4 1 0 1 G10 746 10 44.07 0.252307 1 2 2 0 0 0 G02 1014 12 27.47 0.369382 3 1 5 0 0 0 G26 824 6 45.06 0.255744 1 1 2 0 0 0 G17 974 27 30.98 0.385720 5 2 7 0 0 0 G09 886 11 43.12 0.315169 2 2 3 0 0 0 G05 862 8 43.83 0.243805 0 1 1 1 0 1 G08 850 8 42.97 0.303303 1 2 2 1 0 1 G21 1013 17 28.07 0.395329 3 2 5 1 0 1 G30 890 9 42.43 0.278884 1 2 2 0 0 0 G01 1045 11 25.64 0.405126 1 2 3 0 0 0 G23 1052 18 25.51 0.361003 1 5 3 2 0 2 G06 795 6 45.30 0.282684 1 1 2 0 0 0 G29 1047 15 25.55 0.348375 3 3 5 1 0 1 G25 955 18 30.28 0.420200 3 3 5 0 0 0 G22 778 5 44.61 0.253687 0 1 1 1 0 1 G03 873 8 43.26 0.355724 1 3 2 0 0 0 G31 805 7 44.68 0.272579 3 3 3 0 0 0 G15 885 21 42.16 0.292606 4 4 5 0 0 0 mean MP1 rms : 0.322921 m total mean elevation : 36.86 degrees # MP1 obs > 0 : 24052 # qc MP1 slips < 25 : 57 # Rvr L1 slips < 25 : 74 # Rvr L2 slips < 25 : 96 # qc MP1 slips > 25 : 11 # Rvr L1 slips > 25 : 6 # Rvr L2 slips > 25 : 17 elev (deg) tot slps 5=% 1|m 15=% 2|m 85 - 90 94 0 0.096158 || 80 - 85 375 0 0.114080 || 75 - 80 481 0 0.106788 || 70 - 75 756 0 0.105407 || 65 - 70 1455 0 0.101591 || 60 - 65 1280 0 0.106279 || 55 - 60 1264 1 0.111921 || 50 - 55 1360 0 0.115533 || 45 - 50 1463 2 0.125474 ||| 40 - 45 1554 1 0.136919 ||| 35 - 40 1509 1 0.159466 ||| 30 - 35 1610 4 0.193718 |||| 25 - 30 2022 2 0.236245 ||||| 20 - 25 1968 3 0.297445 |||||| 15 - 20 2268 3 0.412769 |||||||| 10 - 15 2444 10 0.527777 ||||||||||| 5 - 10 2087 38 0.686211 ###||||||||||| 0 - 5 35 3 0.756931 ###############== < 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 G13 895 14 42.88 0.849854 3 2 3 1 1 2 G19 911 36 33.30 1.498656 6 8 7 0 1 1 G24 1003 36 28.23 1.216056 7 6 9 2 0 2 G04 922 13 33.51 1.429771 4 1 4 0 1 1 G07 1047 13 25.71 0.980803 6 7 6 0 0 0 G16 897 4 42.24 0.940409 4 0 1 0 1 1 G14 872 6 42.96 0.847751 0 1 1 0 1 1 G18 811 16 45.77 1.049848 8 4 3 0 1 1 G27 768 13 44.63 0.778512 6 5 4 1 0 1 G10 746 10 44.07 0.679357 1 2 2 0 0 0 G02 1014 12 27.47 1.333183 3 1 5 0 0 0 G26 824 6 45.06 0.825385 3 1 2 0 0 0 G17 974 27 30.98 1.331556 7 2 7 0 0 0 G09 886 11 43.12 0.703097 3 2 3 0 0 0 G05 862 8 43.83 0.803593 2 1 1 1 0 1 G08 850 8 42.97 1.173997 6 2 2 1 0 1 G21 1013 17 28.07 1.358939 6 2 5 1 0 1 G30 890 9 42.43 0.801157 1 2 2 0 0 0 G01 1045 11 25.64 1.104742 6 2 3 0 0 0 G23 1052 18 25.51 1.270328 4 5 3 2 0 2 G06 795 6 45.30 0.836585 1 1 2 0 0 0 G29 1047 15 25.55 1.094701 3 3 5 1 0 1 G25 955 18 30.28 1.488046 4 3 5 0 0 0 G22 778 5 44.61 0.811975 0 1 1 1 0 1 G03 873 8 43.26 0.767729 1 3 2 0 0 0 G31 805 7 44.68 0.905315 4 3 3 0 0 0 G15 885 21 42.16 0.952176 10 4 5 0 0 0 mean MP2 rms : 1.045411 m total mean elevation : 36.86 degrees # MP2 obs > 0 : 24052 # qc MP2 slips < 25 : 109 # Rvr L1 slips < 25 : 74 # Rvr L2 slips < 25 : 96 # qc MP2 slips > 25 : 11 # Rvr L1 slips > 25 : 6 # Rvr L2 slips > 25 : 17 elev (deg) tot slps 5=% 1|m 15=% 2|m 85 - 90 94 0 0.139262 ||| 80 - 85 375 0 0.145033 ||| 75 - 80 481 0 0.141317 ||| 70 - 75 756 0 0.145750 ||| 65 - 70 1455 0 0.168614 ||| 60 - 65 1280 0 0.183632 |||| 55 - 60 1264 1 0.215324 |||| 50 - 55 1360 0 0.225727 ||||| 45 - 50 1463 2 0.251432 ||||| 40 - 45 1554 1 0.259991 ||||| 35 - 40 1509 1 0.320105 |||||| 30 - 35 1610 4 0.417524 |||||||| 25 - 30 2022 2 0.560031 ||||||||||| 20 - 25 1968 3 0.779469 |||||||||||||||| 15 - 20 2268 5 1.087168 |||||||||||||||||||||| 10 - 15 2444 20 1.760910 #|||||||||||||||||||||||||||||||||| 5 - 10 2087 77 2.635601 #######|||||||||||||||||||||||||||||||||||||||> 0 - 5 35 4 3.555218 ######################||||||||||||||||||||||||> < 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 5.032 22.013 #####||||||||||||||||| 80 - 85 376 6.342 23.083 ######||||||||||||||||| 75 - 80 481 6.120 25.515 ######|||||||||||||||||||| 70 - 75 756 6.058 24.310 ######|||||||||||||||||| 65 - 70 1455 5.868 26.060 ######|||||||||||||||||||| 60 - 65 1281 4.821 28.690 #####|||||||||||||||||||||||| 55 - 60 1267 1.999 30.003 ##|||||||||||||||||||||||||||| 50 - 55 1360 1.862 28.488 ##|||||||||||||||||||||||||| 45 - 50 1467 1.712 25.715 ##|||||||||||||||||||||||| 40 - 45 1556 1.758 22.702 ##||||||||||||||||||||| 35 - 40 1511 1.849 19.315 ##||||||||||||||||| 30 - 35 1619 1.661 16.268 ##|||||||||||||| 25 - 30 2028 1.241 13.786 #||||||||||||| 20 - 25 1975 1.145 11.297 #|||||||||| 15 - 20 2276 1.067 9.224 #|||||||| 10 - 15 2478 1.010 7.385 #|||||| 5 - 10 2359 1.064 6.009 #||||| 0 - 5 81 1.292 5.000 #|||| < 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 3.987 33.521 ####|||||||||||||||||||||||||||||| 80 - 85 376 2.240 33.923 ##|||||||||||||||||||||||||||||||| 75 - 80 481 1.977 33.093 ##||||||||||||||||||||||||||||||| 70 - 75 756 1.703 32.422 ##|||||||||||||||||||||||||||||| 65 - 70 1455 1.763 31.532 ##|||||||||||||||||||||||||||||| 60 - 65 1281 1.561 30.121 ##|||||||||||||||||||||||||||| 55 - 60 1265 1.790 27.804 ##|||||||||||||||||||||||||| 50 - 55 1360 1.704 25.526 ##|||||||||||||||||||||||| 45 - 50 1463 1.608 22.863 ##||||||||||||||||||||| 40 - 45 1554 1.695 20.244 ##|||||||||||||||||| 35 - 40 1509 1.621 17.357 ##||||||||||||||| 30 - 35 1611 1.322 14.833 #|||||||||||||| 25 - 30 2024 1.015 12.583 #|||||||||||| 20 - 25 1969 0.956 10.460 #||||||||| 15 - 20 2269 0.931 8.575 #|||||||| 10 - 15 2444 0.861 6.997 #|||||| 5 - 10 2102 0.940 5.777 #||||| 0 - 5 39 1.154 4.641 #|||| < 0 0 0.000 0.000