version: teqc 2011Oct11 SV+--------|--------|--------|---------|--------|--------|--------|--------+ SV 17|--moooooooooooooo2-- -2MooooImI- | 17 25|Looooooooooooo2- --IoooooI-- -oo| 25 24|Immo2-- --Iooooooooooooo2I- -Ioooo| 24 4|-- -2oMooooooooooooooI- -MIoIIo| 4 29|LIooo2o-- --MoooIooooooo-- --ooooo| 29 6|LmmoooooooIoooI- --ooooo| 6 1|Looooo2- -2MoooooooooI- -Moooooooo| 1 8|Lmmooo-- -moooMoooooooooo| 8 5|ImmIo2I- --oooooooooooooo| 5 9|LmmI -Moooooooooooooooooo| 9 30|LmmooooooooI- --oooooooooo| 30 22| --ooIooooooooooooooo-- -- | 22 3| -Ioooooooooooooooooooo2- | 3 23| -IIoooIooooooo2-- --oooMooooooo-- | 23 21| -2ooooooooooooooo-- -MoooomooI- | 21 31| --ooooooooooooooooooo-- | 31 19| --IIooo-- -moooooooooooooooo2- | 19 15| -Ioooooooooooooooooooom-- | 15 14| -Loooooooooooooooooooo-- | 14 2| -IoooIooo22- --ooooooooooooooo2- | 2 16| --oooooooooooooooooooI22- | 16 7| 2IooooooooooooII- -Moooooooooo2- | 7 18| -LoooooooooooooooooaIm- | 18 13| IoooooooooooooooooooooI- | 13 27| ---- --oooooooooooooooIoII- | 27 10| ------ --oooooooooooooooooom | 10 26| -Iomooooooooooooooooo2-- | 26 -dn| 1 122111 1 22 1 1 1 1 1 11 1 1 1 |-dn +dn|2222125422222122113333221112221132111312112211111121222222232122 342231 |+dn + 0|bbbbabcb8899999988aaabaa999aaaaaaa889aaaaabb99aaaaaaa999bbbca9aa9cddccaa|+ 0 Pos|o ^oo oo o oo oo oo ooo |Pos Clk| |Clk +--------|--------|--------|---------|--------|--------|--------|--------+ 00:01 23:59 1998 Aug 29 1998 Aug 29 ********************* QC of RINEX file(s) : ALAC2410.98O input RnxNAV file(s) : ALAC2410.98N ********************* 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 Aug 29 00:01:00.000 Time of end of window : 1998 Aug 29 23:59:00.000 Time line window length : 23.97 hour(s), ticked every 3.0 hour(s) antenna WGS 84 (xyz) : 5009195.5357 -42066.0514 3935123.2525 (m) antenna WGS 84 (geo) : N 38 deg 20' 18.88" W 0 deg 28' 52.12" antenna WGS 84 (geo) : 38.338577 deg 359.518855 deg (= -0.481145 deg) WGS 84 height : 214.1487 m |qc - header| position : 158.5562 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 : 2877 Epochs w/ observations : 2877 Epochs repeated : 0 (0.00%) Possible obs > 0.0 deg: 27400 Possible obs > 0.0 deg: 27400 Complete obs > 0.0 deg: 23997 Deleted obs > 0.0 deg: 432 Masked obs < 0.0 deg: 2971 Obs w/ SV duplication : 0 (within non-repeated epochs) Moving average MP1 : 0.331674 m Moving average MP2 : 1.127612 m Points in MP moving avg : 50 Mean S1 S2 : 17.49 (sd=9.18 n=24428) 16.80 (sd=9.01 n=23998) 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 6810 ffffff Report gap > than : 10.00 minute(s) epochs w/ msec clk slip : 0 other msec mp events : 120 (: 467) {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 : 195 * or unknown elevation first epoch last epoch hrs dt #expt #have % mp1 mp2 o/slps SUM 98 8 29 00:01 98 8 29 23:59 23.98 30 27400 23997 88 0.33 1.13 123 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 Aug 29 00:01:00.000 Observations end : 1998 Aug 29 23:59:00.000 Observation interval : 30.0000 second(s) SV #+hor #+mask #reprt #compl L1 L2 P1 P2 CA L2C --- ------ ----- ------ ----- ------ ------ ------ ------ ------ ------ ------ ------ G30 944 40.09 944 40.09 895 886 895 886 0 886 895 0 G25 1123 25.55 1123 25.55 969 954 967 954 0 954 969 0 G01 1183 22.92 1183 22.92 1051 1031 1051 1031 0 1031 1051 0 G24 1162 24.35 1162 24.35 998 965 995 965 0 966 997 0 G09 944 40.20 944 40.20 887 874 887 874 0 874 887 0 G06 875 41.81 875 41.81 808 801 808 801 0 801 808 0 G29 1193 22.42 1193 22.42 1060 1035 1060 1035 0 1035 1060 0 G05 923 40.97 923 40.97 864 854 864 854 0 854 864 0 G08 905 40.55 905 40.55 858 845 858 845 0 845 858 0 G04 1096 28.06 1096 28.06 914 874 914 874 0 874 914 0 G17 1107 26.93 1107 26.93 957 929 957 929 0 929 957 0 G22 882 38.71 882 38.71 778 774 778 774 0 774 778 0 G03 928 40.47 928 40.47 872 862 872 862 0 862 872 0 G23 1188 22.74 1188 22.74 1053 1033 1053 1033 0 1033 1053 0 G21 1148 24.88 1148 24.88 1007 991 1007 991 0 991 1007 0 G31 872 41.38 872 41.38 816 807 816 807 0 807 816 0 G19 1087 27.23 1087 27.23 923 908 923 908 0 908 923 0 G15 935 39.10 935 39.10 881 840 879 840 0 840 881 0 G14 915 40.37 915 40.37 855 844 853 844 0 844 855 0 G02 1162 24.05 1162 24.05 1012 999 1011 999 0 999 1012 0 G16 944 39.63 944 39.63 891 881 891 881 0 881 891 0 G07 1183 22.64 1183 22.64 1044 1019 1042 1019 0 1019 1044 0 G18 880 41.25 880 41.25 828 815 828 815 0 815 828 0 G13 946 39.97 946 39.97 891 881 891 881 0 881 891 0 G27 966 34.79 966 34.79 758 747 757 747 0 747 758 0 G10 1017 32.26 1017 32.26 732 728 732 728 0 728 732 0 G26 892 41.54 892 41.54 827 820 827 820 0 820 827 0 Obs below mask ( 0.00 deg) : 0 Obs above mask w/ no L1 : 13 Obs above mask w/ no L2 : 432 Obs above mask w/ no P1 | CA : 1 Obs above mask w/ no P2 | L2C : 431 Obs above mask w/ low L1 S/N : 0 Obs above mask w/ low L2 S/N : 0 Obs reported w/ code | phase : 24429 Obs deleted (any reason) : 432 Obs complete : 23997 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 55 0 0.000000 80 - 85 352 0 0.000000 75 - 80 556 0 0.000000 70 - 75 749 0 0.000000 65 - 70 1430 0 0.000000 60 - 65 1267 0 0.000000 55 - 60 1276 0 0.000000 50 - 55 1367 0 0.000000 45 - 50 1348 0 0.000000 40 - 45 1550 0 0.000000 35 - 40 1629 3 0.000000 30 - 35 1736 2 0.000000 25 - 30 1950 1 0.000000 20 - 25 1938 4 0.000000 15 - 20 2264 3 0.000000 10 - 15 2472 8 0.000000 5 - 10 2004 45 0.000000 ==== 0 - 5 27 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 G30 895 9 42.56 0.247349 3 1 4 20 1 1 G25 969 15 29.63 0.400980 3 3 6 0 0 0 G01 1051 20 25.90 0.361146 3 2 5 0 1 1 G24 998 33 28.48 0.367754 19 9 10 0 0 0 G09 887 13 43.23 0.342784 23 3 4 0 1 1 G06 808 7 45.36 0.288555 1 1 2 21 1 2 G29 1060 25 25.28 0.416240 1 4 3 2 1 3 G05 864 10 43.99 0.289183 2 3 3 13 1 2 G08 858 13 43.22 0.313716 0 2 1 21 1 2 G04 914 40 34.22 0.401999 7 7 10 0 0 0 G17 957 28 31.45 0.382833 13 4 7 0 0 0 G22 778 4 44.00 0.253837 1 1 2 0 0 0 G03 872 10 43.43 0.318812 1 2 2 0 0 0 G23 1053 20 25.63 0.360499 5 2 7 2 0 2 G21 1007 16 28.36 0.388004 4 3 6 0 0 0 G31 816 9 44.60 0.275849 0 1 1 0 0 0 G19 923 15 32.12 0.393252 4 4 5 0 0 0 G15 881 41 43.12 0.292296 4 5 5 0 0 0 G14 855 11 43.61 0.267761 0 2 1 0 0 0 G02 1012 13 27.52 0.404595 2 1 4 0 0 0 G16 891 10 42.31 0.269305 1 3 2 0 0 0 G07 1044 25 25.84 0.409143 4 2 6 0 0 0 G18 828 13 44.37 0.332588 5 2 5 0 0 0 G13 891 10 42.79 0.247794 1 1 2 0 0 0 G27 758 11 44.42 0.299566 2 0 3 1 0 1 G10 732 4 43.92 0.236791 1 2 2 0 0 0 G26 827 7 44.99 0.275947 2 1 3 0 0 0 mean MP1 rms : 0.331669 m total mean elevation : 36.88 degrees # MP1 obs > 0 : 23997 # qc MP1 slips < 25 : 112 # Rvr L1 slips < 25 : 71 # Rvr L2 slips < 25 : 111 # qc MP1 slips > 25 : 80 # Rvr L1 slips > 25 : 7 # Rvr L2 slips > 25 : 15 elev (deg) tot slps 5=% 1|m 15=% 2|m 85 - 90 55 0 0.092526 || 80 - 85 352 4 0.107680 ## 75 - 80 556 16 0.106187 ##=== 70 - 75 749 0 0.105518 || 65 - 70 1430 8 0.100858 #| 60 - 65 1267 12 0.111278 #| 55 - 60 1276 0 0.112452 || 50 - 55 1367 0 0.121059 || 45 - 50 1348 11 0.129112 #|| 40 - 45 1550 9 0.141538 #|| 35 - 40 1629 3 0.166980 ||| 30 - 35 1736 11 0.201961 #||| 25 - 30 1950 6 0.248529 ||||| 20 - 25 1938 14 0.315601 #||||| 15 - 20 2264 6 0.431836 ||||||||| 10 - 15 2472 28 0.552272 ##||||||||| 5 - 10 2004 62 0.696543 ######|||||||| 0 - 5 27 2 0.663979 #############= < 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 9 42.56 0.828136 5 1 4 20 1 1 G25 969 15 29.63 1.520473 8 3 6 0 0 0 G01 1051 20 25.90 1.170947 10 2 5 0 1 1 G24 998 33 28.48 1.107537 22 9 10 0 0 0 G09 887 13 43.23 0.945549 26 3 4 0 1 1 G06 808 7 45.36 1.052798 1 1 2 21 1 2 G29 1060 25 25.28 1.484356 3 4 3 2 1 3 G05 864 10 43.99 0.951065 3 3 3 13 1 2 G08 858 13 43.22 1.395687 0 2 1 21 1 2 G04 914 40 34.22 1.521690 10 7 10 0 0 0 G17 957 28 31.45 1.438125 21 4 7 0 0 0 G22 778 4 44.00 0.734938 1 1 2 0 0 0 G03 872 10 43.43 0.880187 3 2 2 0 0 0 G23 1053 20 25.63 1.247484 9 2 7 2 0 2 G21 1007 16 28.36 1.361074 11 3 6 0 0 0 G31 816 9 44.60 0.889453 0 1 1 0 0 0 G19 923 15 32.12 1.467277 8 4 5 0 0 0 G15 881 41 43.12 0.805651 6 5 5 0 0 0 G14 855 11 43.61 0.905715 0 2 1 0 0 0 G02 1012 13 27.52 1.395165 13 1 4 0 0 0 G16 891 10 42.31 0.841268 3 3 2 0 0 0 G07 1044 25 25.84 1.374287 12 2 6 0 0 0 G18 828 13 44.37 1.035207 7 2 5 0 0 0 G13 891 10 42.79 0.941434 1 1 2 0 0 0 G27 758 11 44.42 0.838518 4 0 3 1 0 1 G10 732 4 43.92 0.799940 2 2 2 0 0 0 G26 827 7 44.99 1.050719 6 1 3 0 0 0 mean MP2 rms : 1.127593 m total mean elevation : 36.88 degrees # MP2 obs > 0 : 23997 # qc MP2 slips < 25 : 195 # Rvr L1 slips < 25 : 71 # Rvr L2 slips < 25 : 111 # qc MP2 slips > 25 : 80 # Rvr L1 slips > 25 : 7 # Rvr L2 slips > 25 : 15 elev (deg) tot slps 5=% 1|m 15=% 2|m 85 - 90 55 0 0.172891 ||| 80 - 85 352 4 0.155326 ##| 75 - 80 556 16 0.134861 ###== 70 - 75 749 0 0.159956 ||| 65 - 70 1430 8 0.164024 #|| 60 - 65 1267 12 0.189671 #||| 55 - 60 1276 0 0.211031 |||| 50 - 55 1367 0 0.217689 |||| 45 - 50 1348 11 0.228734 #|||| 40 - 45 1550 9 0.260526 #|||| 35 - 40 1629 3 0.342250 ||||||| 30 - 35 1736 11 0.479729 #||||||||| 25 - 30 1950 6 0.552957 ||||||||||| 20 - 25 1938 14 0.802264 #||||||||||||||| 15 - 20 2264 7 1.164003 ||||||||||||||||||||||| 10 - 15 2472 54 1.869862 ####||||||||||||||||||||||||||||||||| 5 - 10 2004 118 2.943856 ###########|||||||||||||||||||||||||||||||||||> 0 - 5 27 2 3.464994 ##############||||||||||||||||||||||||||||||||> < 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 55 4.318 31.355 ####||||||||||||||||||||||||||| 80 - 85 352 4.521 27.470 #####|||||||||||||||||||||| 75 - 80 556 5.527 26.351 ######|||||||||||||||||||| 70 - 75 749 5.131 27.980 #####||||||||||||||||||||||| 65 - 70 1431 3.241 30.328 ###||||||||||||||||||||||||||| 60 - 65 1268 2.280 30.601 ##||||||||||||||||||||||||||||| 55 - 60 1277 1.582 29.588 ##|||||||||||||||||||||||||||| 50 - 55 1367 1.553 27.566 ##|||||||||||||||||||||||||| 45 - 50 1350 1.571 24.742 ##||||||||||||||||||||||| 40 - 45 1552 1.445 21.752 #||||||||||||||||||||| 35 - 40 1632 1.776 18.245 ##|||||||||||||||| 30 - 35 1744 1.462 15.479 #|||||||||||||| 25 - 30 1955 1.198 13.112 #|||||||||||| 20 - 25 1947 1.068 10.826 #|||||||||| 15 - 20 2272 1.061 8.862 #|||||||| 10 - 15 2501 0.975 7.047 #|||||| 5 - 10 2340 1.015 5.695 #||||| 0 - 5 80 1.163 4.844 #|||| < 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 55 4.410 30.868 ####||||||||||||||||||||||||||| 80 - 85 352 2.319 32.551 ##||||||||||||||||||||||||||||||| 75 - 80 556 1.984 32.185 ##|||||||||||||||||||||||||||||| 70 - 75 749 1.743 31.340 ##||||||||||||||||||||||||||||| 65 - 70 1431 1.406 30.132 #||||||||||||||||||||||||||||| 60 - 65 1268 1.524 28.895 ##||||||||||||||||||||||||||| 55 - 60 1277 1.551 26.744 ##||||||||||||||||||||||||| 50 - 55 1367 1.379 24.549 #|||||||||||||||||||||||| 45 - 50 1350 1.306 22.049 #||||||||||||||||||||| 40 - 45 1550 1.170 19.494 #|||||||||||||||||| 35 - 40 1629 1.455 16.526 #|||||||||||||||| 30 - 35 1737 1.241 14.137 #||||||||||||| 25 - 30 1951 0.948 12.063 #||||||||||| 20 - 25 1939 0.828 9.999 #||||||||| 15 - 20 2265 0.843 8.263 #||||||| 10 - 15 2472 0.878 6.678 #|||||| 5 - 10 2022 0.935 5.470 #|||| 0 - 5 28 1.161 4.482 #||| < 0 0 0.000 0.000