version: teqc 2011Oct11 SV+--------|--------|---------|--------|--------|--------|--------|--------+ SV 6|-moooooooooooooooooooI- | 6 4|--IooIo--- --oMooooooooooooo2-- | 4 1|Loooooooooooo2- --Moooooooooa- 2o| 1 30|Looooooooooooooooo-- --ooo| 30 21|IooII- --ooooooooMooooooI- -Ioooo| 21 8|Looooooooooooo- -MooIooo| 8 5|LoooooooIoooo2- -Mooooooo| 5 23|Lo2-- -MIooooooooooo2-- --ooomoooo| 23 7|L2I- -2ooooMooooooo2I- -Mooooooooo| 7 26|Loo-- -22oooooooooooooooo| 26 9|LoooooooooI- --ooooooooooo| 9 29| --ooooooIoooo-- --mooooIoooooo22- | 29 24| -IooooaIoo2-- -2ooooooooooooooM- | 24 25| --ooooooooooooooo2I- -MoooooaI- | 25 17| -Ioooooooooooooo22- -IoooI2am- | 17 22| --ooIooooooooooooooo2- | 22 3| -Ioooooooooooooooooooo2- | 3 10| ---2-- --Moooooooooooooooo-- | 10 31| -Ioooooooooooooooooooo- | 31 19| --IIoooI- --ooooooooooooooooo- | 19 15| -IIoooooooooooooooooo2II- | 15 14| --ooooooooooooooooooooI- | 14 2| -IoooIoooo-- --ooooooooooooooo-- | 2 16| -oooooooooooooooooooIo2- | 16 18| --oooooooooooooIooooII- | 18 13| -ooooooooooooooooIoooo2I | 13 27| ---- -IoooooooooooooooIoI-- | 27 -dn| 21 1 1 1 121111 11 221 1 1 1 1 11 |-dn +dn|243232 1212123532322122113333121 1212112311132211211111 121212212233212 |+dn + 0|bdddcbaabbbbbbb9899999988aaabaa989aaaaaaa888abaaaaa99aaaaaaa999abbcba9a9|+ 0 Pos|oooo |Pos Clk| |Clk +--------|--------|---------|--------|--------|--------|--------|--------+ 00:00:30.000 23:59:00.000 1998 Jul 25 1998 Jul 25 ********************* QC of RINEX file(s) : ALAC2060.98O input RnxNAV file(s) : ALAC2060.98N ********************* 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 Jul 25 00:00:30.000 Time of end of window : 1998 Jul 25 23:59:00.000 Time line window length : 23.98 hour(s), ticked every 3.0 hour(s) antenna WGS 84 (xyz) : 5009047.8073 -42062.0859 3935083.9105 (m) antenna WGS 84 (geo) : N 38 deg 20' 20.85" W 0 deg 28' 52.01" antenna WGS 84 (geo) : 38.339125 deg 359.518886 deg (= -0.481114 deg) WGS 84 height : 73.8508 m |qc - header| position : 28.6287 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: 27381 Possible obs > 0.0 deg: 27381 Complete obs > 0.0 deg: 24013 Deleted obs > 0.0 deg: 438 Masked obs < 0.0 deg: 2930 Obs w/ SV duplication : 0 (within non-repeated epochs) Moving average MP1 : 0.326757 m Moving average MP2 : 1.128765 m Points in MP moving avg : 50 Mean S1 S2 : 17.58 (sd=9.26 n=24451) 16.76 (sd=8.92 n=24013) 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 6775 ffffff Report gap > than : 10.00 minute(s) epochs w/ msec clk slip : 0 other msec mp events : 4 (: 241) {expect ~= 1:50} IOD signifying a slip : >400.0 cm/minute IOD slips < 0.0 deg* : 0 IOD slips > 0.0 deg : 68 IOD or MP slips < 0.0*: 0 IOD or MP slips > 0.0 : 83 * or unknown elevation first epoch last epoch hrs dt #expt #have % mp1 mp2 o/slps SUM 98 7 25 00:00 98 7 25 23:59 23.98 30 27381 24013 88 0.33 1.13 289 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 Jul 25 00:00:30.000 Observations end : 1998 Jul 25 23:59:00.000 Observation interval : 30.0000 second(s) SV #+hor #+mask #reprt #compl L1 L2 P1 P2 CA L2C --- ------ ----- ------ ----- ------ ------ ------ ------ ------ ------ ------ ------ G30 945 39.87 945 39.87 895 890 895 890 0 890 895 0 G21 1154 24.83 1154 24.83 1017 985 1017 985 0 985 1017 0 G07 1189 22.65 1189 22.65 1045 1022 1043 1022 0 1022 1045 0 G23 1194 22.73 1194 22.73 1054 1031 1054 1031 0 1031 1054 0 G01 1183 22.80 1183 22.80 1051 1029 1051 1029 0 1029 1051 0 G09 945 40.50 945 40.50 892 883 891 883 0 883 892 0 G26 899 41.49 899 41.49 833 831 833 831 0 831 833 0 G05 926 41.09 926 41.09 866 857 866 857 0 857 866 0 G08 906 40.48 906 40.48 858 846 858 846 0 846 858 0 G06 870 41.66 870 41.66 802 793 801 793 0 793 802 0 G04 1093 28.02 1093 28.02 918 882 917 882 0 882 918 0 G29 1187 22.38 1187 22.38 1056 1027 1053 1027 0 1027 1056 0 G24 1157 24.36 1157 24.36 990 964 989 964 0 964 990 0 G25 1122 25.30 1122 25.30 965 947 965 947 0 947 965 0 G17 1109 26.82 1109 26.82 973 942 973 942 0 942 973 0 G22 837 41.01 837 41.01 774 770 774 770 0 770 774 0 G03 928 40.45 928 40.45 869 853 869 853 0 853 869 0 G10 1023 31.92 1023 31.92 741 731 741 731 0 731 741 0 G31 870 41.41 870 41.41 813 807 813 807 0 807 813 0 G19 1084 27.34 1084 27.34 919 901 919 901 0 901 919 0 G15 934 39.15 934 39.15 884 846 884 846 0 846 884 0 G14 917 40.33 917 40.33 861 855 861 855 0 855 861 0 G02 1163 24.04 1163 24.04 1013 1000 1013 1000 0 1000 1013 0 G16 944 39.64 944 39.64 890 884 890 884 0 884 890 0 G18 881 41.23 881 41.23 827 813 827 813 0 813 827 0 G13 946 39.99 946 39.99 891 881 891 881 0 881 891 0 G27 975 34.26 975 34.26 754 743 754 743 0 743 754 0 Obs below mask ( 0.00 deg) : 0 Obs above mask w/ no L1 : 9 Obs above mask w/ no L2 : 438 Obs above mask w/ no P1 | CA : 0 Obs above mask w/ no P2 | L2C : 438 Obs above mask w/ low L1 S/N : 0 Obs above mask w/ low L2 S/N : 0 Obs reported w/ code | phase : 24451 Obs deleted (any reason) : 438 Obs complete : 24013 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 59 0 0.000000 80 - 85 320 0 0.000000 75 - 80 552 0 0.000000 70 - 75 763 0 0.000000 65 - 70 1449 0 0.000000 60 - 65 1243 0 0.000000 55 - 60 1282 0 0.000000 50 - 55 1374 0 0.000000 45 - 50 1368 2 0.000000 40 - 45 1577 1 0.000000 35 - 40 1541 1 0.000000 30 - 35 1764 1 0.000000 25 - 30 1957 1 0.000000 20 - 25 1936 4 0.000000 15 - 20 2281 2 0.000000 10 - 15 2471 8 0.000000 5 - 10 2018 44 0.000000 ==== 0 - 5 31 4 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 G30 895 5 42.24 0.245402 0 1 1 0 1 1 G21 1017 32 28.43 0.447619 9 4 12 1 0 1 G07 1045 23 25.81 0.365789 3 8 6 1 0 1 G23 1054 23 25.77 0.348150 3 5 5 1 1 2 G01 1051 22 25.82 0.360194 1 3 4 0 0 0 G09 892 9 43.16 0.344231 2 1 3 0 1 1 G26 833 2 44.71 0.288737 0 1 1 0 1 1 G05 866 9 44.10 0.264346 1 2 2 1 1 2 G08 858 12 43.16 0.362313 1 2 2 1 1 2 G06 802 9 45.50 0.277180 2 1 3 0 0 0 G04 918 36 33.86 0.386211 9 1 11 0 0 0 G29 1056 29 25.32 0.348181 1 0 3 2 0 2 G24 990 26 28.44 0.365976 3 5 5 0 0 0 G25 965 18 29.48 0.401178 3 3 5 0 0 0 G17 973 31 31.06 0.414633 7 5 9 0 0 0 G22 774 4 44.40 0.262040 1 1 2 0 0 0 G03 869 16 43.79 0.298861 2 6 3 0 0 0 G10 741 10 43.46 0.270606 1 3 3 0 0 0 G31 813 6 44.55 0.242915 1 1 2 0 0 0 G19 919 18 32.37 0.389014 5 4 6 0 0 0 G15 884 38 42.87 0.290546 8 7 9 0 0 0 G14 861 6 43.16 0.254324 1 1 2 0 0 0 G02 1013 13 27.51 0.390555 2 2 4 0 0 0 G16 890 6 42.20 0.233549 1 1 2 0 0 0 G18 827 14 44.40 0.295184 3 3 4 1 0 1 G13 891 10 42.72 0.275020 1 1 2 1 0 1 G27 754 11 44.34 0.298419 3 2 4 0 0 0 mean MP1 rms : 0.326753 m total mean elevation : 36.83 degrees # MP1 obs > 0 : 24013 # qc MP1 slips < 25 : 74 # Rvr L1 slips < 25 : 74 # Rvr L2 slips < 25 : 115 # 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 59 0 0.104442 || 80 - 85 320 0 0.106076 || 75 - 80 552 0 0.110931 || 70 - 75 763 0 0.110918 || 65 - 70 1449 0 0.104858 || 60 - 65 1243 0 0.105952 || 55 - 60 1282 1 0.112297 || 50 - 55 1374 0 0.116202 || 45 - 50 1368 2 0.129538 ||| 40 - 45 1577 2 0.142020 ||| 35 - 40 1541 1 0.170994 ||| 30 - 35 1764 2 0.201299 |||| 25 - 30 1957 1 0.239250 ||||| 20 - 25 1936 5 0.315361 |||||| 15 - 20 2281 3 0.441439 ||||||||| 10 - 15 2471 8 0.547295 ||||||||||| 5 - 10 2018 54 0.666552 #####|||||||| 0 - 5 31 4 0.708956 ##############=========== < 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 G30 895 5 42.24 1.085872 0 1 1 0 1 1 G21 1017 32 28.43 1.437140 15 4 12 1 0 1 G07 1045 23 25.81 1.499283 9 8 6 1 0 1 G23 1054 23 25.77 1.322945 8 5 5 1 1 2 G01 1051 22 25.82 1.189905 4 3 4 0 0 0 G09 892 9 43.16 0.968846 2 1 3 0 1 1 G26 833 2 44.71 1.323145 2 1 1 0 1 1 G05 866 9 44.10 0.813727 3 2 2 1 1 2 G08 858 12 43.16 0.888192 1 2 2 1 1 2 G06 802 9 45.50 0.801830 3 1 3 0 0 0 G04 918 36 33.86 1.494841 12 1 11 0 0 0 G29 1056 29 25.32 1.103177 5 0 3 2 0 2 G24 990 26 28.44 1.193088 8 5 5 0 0 0 G25 965 18 29.48 1.428736 5 3 5 0 0 0 G17 973 31 31.06 1.702054 12 5 9 0 0 0 G22 774 4 44.40 0.757502 3 1 2 0 0 0 G03 869 16 43.79 0.801153 6 6 3 0 0 0 G10 741 10 43.46 0.734006 2 3 3 0 0 0 G31 813 6 44.55 0.912751 2 1 2 0 0 0 G19 919 18 32.37 1.397694 6 4 6 0 0 0 G15 884 38 42.87 0.890161 20 7 9 0 0 0 G14 861 6 43.16 0.909037 1 1 2 0 0 0 G02 1013 13 27.51 1.446841 4 2 4 0 0 0 G16 890 6 42.20 0.897865 3 1 2 0 0 0 G18 827 14 44.40 1.004802 4 3 4 1 0 1 G13 891 10 42.72 1.113165 6 1 2 1 0 1 G27 754 11 44.34 0.856991 3 2 4 0 0 0 mean MP2 rms : 1.128744 m total mean elevation : 36.83 degrees # MP2 obs > 0 : 24013 # qc MP2 slips < 25 : 149 # Rvr L1 slips < 25 : 74 # Rvr L2 slips < 25 : 115 # 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 59 0 0.185020 |||| 80 - 85 320 0 0.168727 ||| 75 - 80 552 0 0.142999 ||| 70 - 75 763 0 0.150950 ||| 65 - 70 1449 0 0.189106 |||| 60 - 65 1243 0 0.173444 ||| 55 - 60 1282 1 0.205195 |||| 50 - 55 1374 0 0.217156 |||| 45 - 50 1368 2 0.230489 ||||| 40 - 45 1577 2 0.258228 ||||| 35 - 40 1541 1 0.348412 ||||||| 30 - 35 1764 2 0.450571 ||||||||| 25 - 30 1957 1 0.559823 ||||||||||| 20 - 25 1936 5 0.774084 ||||||||||||||| 15 - 20 2281 5 1.147627 ||||||||||||||||||||||| 10 - 15 2471 27 1.986832 ##|||||||||||||||||||||||||||||||||||||| 5 - 10 2018 108 2.866389 ##########||||||||||||||||||||||||||||||||||||> 0 - 5 31 4 3.082141 #########################|||||||||||||||||||||> < 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 59 4.172 31.343 ####||||||||||||||||||||||||||| 80 - 85 320 4.807 27.659 #####||||||||||||||||||||||| 75 - 80 552 4.843 27.934 #####||||||||||||||||||||||| 70 - 75 764 3.936 29.460 ####||||||||||||||||||||||||| 65 - 70 1450 2.374 30.931 ##||||||||||||||||||||||||||||| 60 - 65 1243 1.515 30.860 ##||||||||||||||||||||||||||||| 55 - 60 1284 1.586 29.365 ##||||||||||||||||||||||||||| 50 - 55 1374 1.580 27.301 ##||||||||||||||||||||||||| 45 - 50 1373 1.546 24.598 ##||||||||||||||||||||||| 40 - 45 1581 1.483 21.580 #||||||||||||||||||||| 35 - 40 1544 1.662 18.397 ##|||||||||||||||| 30 - 35 1769 1.385 15.583 #||||||||||||||| 25 - 30 1960 1.146 13.124 #|||||||||||| 20 - 25 1944 1.044 10.816 #|||||||||| 15 - 20 2292 1.010 8.832 #|||||||| 10 - 15 2503 0.979 7.096 #|||||| 5 - 10 2357 1.000 5.697 #||||| 0 - 5 82 1.066 4.985 #|||| < 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 59 4.221 30.966 ####||||||||||||||||||||||||||| 80 - 85 320 2.313 32.655 ##||||||||||||||||||||||||||||||| 75 - 80 552 1.861 31.871 ##|||||||||||||||||||||||||||||| 70 - 75 764 1.679 30.989 ##||||||||||||||||||||||||||||| 65 - 70 1450 1.345 30.011 #||||||||||||||||||||||||||||| 60 - 65 1243 1.441 28.735 #|||||||||||||||||||||||||||| 55 - 60 1282 1.576 26.639 ##||||||||||||||||||||||||| 50 - 55 1374 1.406 24.441 #||||||||||||||||||||||| 45 - 50 1369 1.290 21.995 #||||||||||||||||||||| 40 - 45 1577 1.202 19.423 #|||||||||||||||||| 35 - 40 1542 1.448 16.621 #|||||||||||||||| 30 - 35 1765 1.206 14.241 #||||||||||||| 25 - 30 1958 0.929 12.104 #||||||||||| 20 - 25 1936 0.840 10.023 #||||||||| 15 - 20 2283 0.826 8.272 #||||||| 10 - 15 2472 0.858 6.715 #|||||| 5 - 10 2034 0.884 5.525 #||||| 0 - 5 33 1.258 4.545 #|||| < 0 0 0.000 0.000