version: teqc 2011Oct11 SV+--------|--------|--------|--------|--------|--------|--------|--------|+ SV 1| -IoII- -mMooooooooooooooo22I | 1 2| IoooIooooI- -MooooooooooooooooI- | 2 3| -IIooooooooooooooooooo2I | 3 4|- -IIoooooooooooooooII -IIoo2I-| 4 5|-oooooII Mooooooooooooooo| 5 6|-ooooooooIoooI- -Ioooooo| 6 7| IoooooooooooooII- MIoIooooooooo-- | 7 8| --III- IooooooooooooooooooI | 8 9|ooI- -MoIooooooooooooooooo| 9 10| -IIIm-- --oooooooooooooooo2I- | 10 11| -Ioooooooooooooooooooo2I- | 11 13| -IooooooooooooooooooIII | 13 14|-IoooI- -IIoIooooooooI- MIooooIooo| 14 15| -Ioooooooooooooooo2I- -IIoo-I- | 15 17|IIoooooooooooooooIm -IIoooooII -| 17 18| -IIoooIoooooo2I- -2oooMoooooooII- | 18 19| ------------ ------------------- | 19 20| IIooooooooooooooooooooI- | 20 21| -IooooooooIoooIooII -MooooIooII | 21 22| --ooooooooooooooooo2I- -I-- | 22 23| IIIoooooooooo-- -MoooooooooooooI- | 23 24|-Io.I- MmooooooooooooooII -MooooI| 24 25|-oooooooooooo2I -IoIooooI-- --oo| 25 26| -Ioooooooooooooooooo2II | 26 27| -IIIoIII mIooooooooooooooooII | 27 28| IIooooooooooooIm -MIooooooooooII- | 28 29|-oooooI- -IoooIooooooooI- MIoooooI| 29 30|-oooooooooII L-ooooooooooo| 30 31| -IoooooooooooooooooooII | 31 -dn| + ++ 1 11111122 + + 11111111111111111 + ++ 1 |-dn +dn|812132221422122232334221 111111122123222333323211224111113311 11312221 2|+dn + 0|aabacdccbdccbcccdefeecba9abbbbbab989aaaabccbabaaabbcbccbbbb9a9aacddca99a|+ 0 Pos|oooooooo ooooo oo ooo |Pos Clk|++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++|Clk +--------|--------|--------|--------|--------|--------|--------|--------|+ 00:00:30.000 00:00:00.079 2001 Jul 22 2001 Jul 23 ********************* QC of RINEX file(s) : ALAC2030.01O input RnxNAV file(s) : ALAC2030.01N ********************* 4-character ID : ALAC (# = 13433M001) Receiver type : TRIMBLE 4000SSI (# = 21045) (fw = Nav 7.19 Sig 3.04) Antenna type : TRM29659.00 NONE (# = 0105209) Time of start of window : 2001 Jul 22 00:00:30.000 Time of end of window : 2001 Jul 23 00:00:00.079 Time line window length : 23.99 hour(s), ticked every 3.0 hour(s) antenna WGS 84 (xyz) : 5009016.3714 -42004.2743 3935061.2711 (m) antenna WGS 84 (geo) : N 38 deg 20' 20.92" W 0 deg 28' 49.64" antenna WGS 84 (geo) : 38.339143 deg 359.519544 deg (= -0.480456 deg) WGS 84 height : 34.7707 m |qc - header| position : 76.7626 m Observation interval : 30.0000 seconds Total satellites w/ obs : 28 NAVSTAR GPS SVs w/o OBS : 12 16 19 32 NAVSTAR GPS SVs w/o NAV : Rx tracking capability : 12 SVs Poss. # of obs epochs : 2880 Epochs w/ observations : 2880 Epochs repeated : 0 (0.00%) Possible obs > 0.0 deg: 29231 Possible obs > 0.0 deg: 29231 Complete obs > 0.0 deg: 25983 Deleted obs > 0.0 deg: 1796 Masked obs < 0.0 deg: 2593 Obs w/ SV duplication : 0 (within non-repeated epochs) Moving average MP1 : 0.594368 m Moving average MP2 : 1.432090 m Points in MP moving avg : 50 Mean S1 S2 : 0.00 (sd=0.00 n=0) 0.00 (sd=0.00 n=0) No. of Rx clock offsets : 79 Total Rx clock drift : +79.000000 ms Rate of Rx clock drift : +3.293 ms/hr Avg time between resets : 18.222 minute(s) Freq no. and timecode : 2 7868 ffffff 000001 Report gap > than : 10.00 minute(s) epochs w/ msec clk slip : 0 other msec mp events : 6 (: 605) {expect ~= 1:50} IOD signifying a slip : >400.0 cm/minute IOD slips < 0.0 deg* : 0 IOD slips > 0.0 deg : 232 IOD or MP slips < 0.0*: 0 IOD or MP slips > 0.0 : 257 * or unknown elevation first epoch last epoch hrs dt #expt #have % mp1 mp2 o/slps SUM 01 7 22 00:00 01 7 23 00:00 24.00 30 29231 25983 89 0.59 1.43 101 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 : 2001 Jul 22 00:00:30.000 Observations end : 2001 Jul 23 00:00:00.079 Observation interval : 30.0000 second(s) SV #+hor #+mask #reprt #compl L1 L2 P1 P2 CA L2C --- ------ ----- ------ ----- ------ ------ ------ ------ ------ ------ ------ ------ G01 1031 31.65 1031 31.65 937 893 933 893 0 893 937 0 G02 1150 24.83 1150 24.83 1094 1032 1088 1032 0 1032 1094 0 G03 925 40.83 925 40.83 919 870 916 870 0 870 919 0 G04 1099 27.85 1099 27.85 1012 918 1010 918 0 918 1012 0 G05 935 40.79 935 40.79 930 894 926 894 0 894 930 0 G06 886 41.98 886 41.98 867 826 865 826 0 826 867 0 G07 1192 22.20 1192 22.20 1140 1072 1133 1072 0 1072 1140 0 G08 1006 32.17 1006 32.17 887 819 881 819 0 819 887 0 G09 940 39.93 940 39.93 932 874 930 874 0 874 932 0 G10 1037 31.36 1037 31.36 915 841 904 841 0 841 915 0 G11 938 40.89 938 40.89 932 882 931 882 0 882 932 0 G13 880 41.13 880 41.13 876 803 874 803 0 803 876 0 G14 1185 22.92 1185 22.92 1128 1028 1116 1028 0 1028 1128 0 G15 1045 30.22 1045 30.22 966 890 957 890 0 890 966 0 G17 1114 27.01 1114 27.01 1051 963 1044 963 0 963 1051 0 G18 1181 22.53 1181 22.53 1132 1031 1125 1031 0 1031 1132 0 G20 920 40.39 920 40.39 904 869 899 869 0 869 904 0 G21 1150 25.22 1150 25.22 1101 1027 1100 1027 0 1027 1101 0 G22 953 34.51 953 34.51 855 787 852 787 0 787 855 0 G23 1188 22.93 1188 22.93 1125 1053 1115 1053 0 1053 1125 0 G24 1170 24.13 1170 24.13 1061 990 1058 990 0 990 1061 0 G25 1139 25.09 1139 25.09 1065 1003 1056 1003 0 1003 1065 0 G26 889 41.25 889 41.25 877 838 869 838 0 838 877 0 G27 1081 28.59 1081 28.59 1011 936 1007 936 0 936 1011 0 G28 1185 22.52 1185 22.52 1142 1065 1135 1065 0 1065 1142 0 G29 1196 22.60 1196 22.60 1121 1067 1117 1067 0 1067 1121 0 G30 948 40.24 948 40.24 943 897 941 897 0 897 943 0 G31 868 41.50 868 41.50 856 815 854 815 0 815 856 0 G19 1147 24.19 1147 24.19 0 0 0 0 0 0 0 Obs below mask ( 0.00 deg) : 15 Obs above mask w/ no L1 : 143 Obs above mask w/ no L2 : 1796 Obs above mask w/ no P1 | CA : 0 Obs above mask w/ no P2 | L2C : 1796 Obs above mask w/ low L1 S/N : 0 Obs above mask w/ low L2 S/N : 0 Obs reported w/ code | phase : 27794 Obs deleted (any reason) : 1811 Obs complete : 25983 No. of Rx clock offsets : 79 Total Rx clock drift : +79.000000 ms Rate of Rx clock drift : +3.292807 ms/hr elev (deg) tot slps 5=% 1|m 15=% 2|m 85 - 90 68 0 0.000000 80 - 85 233 0 0.000000 75 - 80 625 0 0.000000 70 - 75 987 0 0.000000 65 - 70 1185 0 0.000000 60 - 65 1021 0 0.000000 55 - 60 1248 1 0.000000 50 - 55 1201 0 0.000000 45 - 50 1132 0 0.000000 40 - 45 1637 1 0.000000 35 - 40 1825 1 0.000000 30 - 35 2300 4 0.000000 25 - 30 2071 1 0.000000 20 - 25 2135 5 0.000000 15 - 20 2319 4 0.000000 10 - 15 2712 9 0.000000 5 - 10 2511 95 0.000000 ======= 0 - 5 745 111 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 G01 937 44 36.31 0.679960 6 5 8 0 0 0 G02 1094 62 27.45 0.684303 10 15 10 0 0 0 G03 919 49 43.32 0.577359 9 5 7 0 0 0 G04 1012 94 32.72 0.619817 18 11 19 0 0 0 G05 930 36 42.55 0.550260 4 7 4 0 1 1 G06 867 41 44.71 0.447407 4 11 4 1 1 2 G07 1140 68 24.45 0.598076 10 15 10 0 0 0 G08 887 68 39.04 0.559588 9 9 11 0 0 0 G09 932 58 42.75 0.557720 3 12 4 0 0 0 G10 915 74 38.07 0.624502 10 12 11 0 0 0 G11 932 50 43.39 0.622403 6 6 6 0 0 0 G13 876 73 44.78 0.456239 8 9 7 0 0 0 G14 1128 100 25.78 0.616701 10 18 12 2 1 3 G15 966 76 35.10 0.589310 12 6 13 0 0 0 G17 1051 88 30.87 0.694205 14 20 16 0 0 0 G18 1132 101 25.30 0.639038 9 18 11 2 0 2 G20 904 35 42.70 0.418731 5 10 4 0 0 0 G21 1101 74 27.85 0.732999 14 17 13 2 0 2 G22 855 68 41.61 0.502127 8 15 7 0 0 0 G23 1125 72 25.52 0.615310 10 10 10 0 0 0 G24 1061 71 27.65 0.634238 11 9 14 0 0 0 G25 1065 62 28.13 0.703302 8 11 11 0 0 0 G26 877 39 43.68 0.581215 10 13 7 0 0 0 G27 1011 75 32.64 0.691039 21 14 15 0 0 0 G28 1142 77 24.79 0.635311 13 16 15 0 0 0 G29 1121 54 24.90 0.569887 7 10 8 2 1 3 G30 943 46 42.33 0.442200 3 3 4 0 1 1 G31 856 41 44.15 0.460904 7 16 6 0 0 0 mean MP1 rms : 0.594363 m total mean elevation : 34.40 degrees # MP1 obs > 0 : 25983 # qc MP1 slips < 25 : 259 # Rvr L1 slips < 25 : 323 # Rvr L2 slips < 25 : 267 # qc MP1 slips > 25 : 9 # Rvr L1 slips > 25 : 5 # Rvr L2 slips > 25 : 14 elev (deg) tot slps 5=% 1|m 15=% 2|m 85 - 90 68 0 0.168394 ||| 80 - 85 233 0 0.163142 ||| 75 - 80 625 0 0.154528 ||| 70 - 75 987 0 0.154082 ||| 65 - 70 1185 0 0.165873 ||| 60 - 65 1021 0 0.184702 |||| 55 - 60 1248 1 0.212375 |||| 50 - 55 1201 0 0.237231 ||||| 45 - 50 1132 0 0.232234 ||||| 40 - 45 1637 1 0.273088 ||||| 35 - 40 1825 1 0.316186 |||||| 30 - 35 2300 4 0.401934 |||||||| 25 - 30 2071 2 0.450584 ||||||||| 20 - 25 2135 5 0.567849 ||||||||||| 15 - 20 2319 4 0.737044 ||||||||||||||| 10 - 15 2712 9 0.874372 ||||||||||||||||| 5 - 10 2511 112 1.108438 ########|||||||||||||| 0 - 5 745 129 1.074784 #####################============= < 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 G01 937 44 36.31 1.772053 16 5 8 0 0 0 G02 1094 62 27.45 1.506203 15 15 10 0 0 0 G03 919 49 43.32 0.986182 12 5 7 0 0 0 G04 1012 94 32.72 1.617877 20 11 19 0 0 0 G05 930 36 42.55 1.170617 9 7 4 0 1 1 G06 867 41 44.71 0.921227 9 11 4 1 1 2 G07 1140 68 24.45 1.384847 12 15 10 0 0 0 G08 887 68 39.04 1.663281 9 9 11 0 0 0 G09 932 58 42.75 1.128725 3 12 4 0 0 0 G10 915 74 38.07 1.501356 18 12 11 0 0 0 G11 932 50 43.39 1.803423 7 6 6 0 0 0 G13 876 73 44.78 1.158481 6 9 7 0 0 0 G14 1128 100 25.78 1.347702 10 18 12 2 1 3 G15 966 76 35.10 1.641348 14 6 13 0 0 0 G17 1051 88 30.87 1.712554 16 20 16 0 0 0 G18 1132 101 25.30 1.910948 15 18 11 2 0 2 G20 904 35 42.70 1.140155 5 10 4 0 0 0 G21 1101 74 27.85 1.567470 16 17 13 2 0 2 G22 855 68 41.61 1.089030 8 15 7 0 0 0 G23 1125 72 25.52 1.380730 12 10 10 0 0 0 G24 1061 71 27.65 1.397097 11 9 14 0 0 0 G25 1065 62 28.13 1.673722 12 11 11 0 0 0 G26 877 39 43.68 1.129792 12 13 7 0 0 0 G27 1011 75 32.64 1.994808 23 14 15 0 0 0 G28 1142 77 24.79 1.521567 16 16 15 0 0 0 G29 1121 54 24.90 1.559467 7 10 8 2 1 3 G30 943 46 42.33 0.984992 3 3 4 0 1 1 G31 856 41 44.15 1.085198 12 16 6 0 0 0 mean MP2 rms : 1.432077 m total mean elevation : 34.40 degrees # MP2 obs > 0 : 25983 # qc MP2 slips < 25 : 328 # Rvr L1 slips < 25 : 323 # Rvr L2 slips < 25 : 267 # qc MP2 slips > 25 : 9 # Rvr L1 slips > 25 : 5 # Rvr L2 slips > 25 : 14 elev (deg) tot slps 5=% 1|m 15=% 2|m 85 - 90 68 0 0.199323 |||| 80 - 85 233 0 0.168522 ||| 75 - 80 625 0 0.147565 ||| 70 - 75 987 0 0.157496 ||| 65 - 70 1185 0 0.172534 ||| 60 - 65 1021 0 0.186174 |||| 55 - 60 1248 1 0.218932 |||| 50 - 55 1201 0 0.260956 ||||| 45 - 50 1132 0 0.277467 |||||| 40 - 45 1637 1 0.329198 ||||||| 35 - 40 1825 1 0.398440 |||||||| 30 - 35 2300 4 0.517566 |||||||||| 25 - 30 2071 2 0.658327 ||||||||||||| 20 - 25 2135 5 0.954756 ||||||||||||||||||| 15 - 20 2319 7 1.347587 ||||||||||||||||||||||||||| 10 - 15 2712 30 2.174774 ##||||||||||||||||||||||||||||||||||||||||| 5 - 10 2511 138 3.153704 ##########||||||||||||||||||||||||||||||||||||> 0 - 5 745 148 3.537661 #######################################|||||||> < 0 0 0 0.000000 S/N L1 summary (per elevation bin): elev (deg) tot SN1 sig mean 0|5 1|0 85 - 90 0 0.000 0.000 80 - 85 0 0.000 0.000 75 - 80 0 0.000 0.000 70 - 75 0 0.000 0.000 65 - 70 0 0.000 0.000 60 - 65 0 0.000 0.000 55 - 60 0 0.000 0.000 50 - 55 0 0.000 0.000 45 - 50 0 0.000 0.000 40 - 45 0 0.000 0.000 35 - 40 0 0.000 0.000 30 - 35 0 0.000 0.000 25 - 30 0 0.000 0.000 20 - 25 0 0.000 0.000 15 - 20 0 0.000 0.000 10 - 15 0 0.000 0.000 5 - 10 0 0.000 0.000 0 - 5 0 0.000 0.000 < 0 0 0.000 0.000 S/N L2 summary (per elevation bin): elev (deg) tot SN2 sig mean 0|5 1|0 85 - 90 0 0.000 0.000 80 - 85 0 0.000 0.000 75 - 80 0 0.000 0.000 70 - 75 0 0.000 0.000 65 - 70 0 0.000 0.000 60 - 65 0 0.000 0.000 55 - 60 0 0.000 0.000 50 - 55 0 0.000 0.000 45 - 50 0 0.000 0.000 40 - 45 0 0.000 0.000 35 - 40 0 0.000 0.000 30 - 35 0 0.000 0.000 25 - 30 0 0.000 0.000 20 - 25 0 0.000 0.000 15 - 20 0 0.000 0.000 10 - 15 0 0.000 0.000 5 - 10 0 0.000 0.000 0 - 5 0 0.000 0.000 < 0 0 0.000 0.000