version: teqc 2011Oct11 SV+--------|--------|--------|--------|--------|--------|--------|--------|+ SV 1| -2IIII- -M1ooooooooooooooooII- | 1 2| -IooIooo1I- -IoooooooooooooooocI | 2 3| -IIoooooooooooooooo2oooI | 3 4|oI-- -2ooooooooooooooooM- -II1Io| 4 5|ooooooooII -ooooooooooooo| 5 6|oooooooooooIooom- -Ioooo| 6 7| 2Iooooooooooooom- -Iooooooooooo-- | 7 8| -IIIII MIooooooooooooooo2II- | 8 9|oooI-- -IooIoooooooooooooo| 9 10| -ImII-- --oMoooooooooooooooII | 10 11| -Io2oooooooooooooooooo2I- | 11 13| -moooooooooooooooooocII | 13 14|ooooooo-m -MIoIooooooo2I- -Moooooo| 14 15| IIooooooooooooooIoII -MIoo-m- | 15 17| --ooooooooooooooooI -IIoooooII | 17 18| -IIoooooooooo2II IoooIoooooooImI | 18 19| ------------ ------------------- | 19 20| -IooooooooooooooooooooII | 20 21| -IooooooooIooooIooI -IoooooIoII-| 21 22| --Ioooooooooooooooooo- III- | 22 23| -IIoooooooooo2-- -IooIooooooooooII | 23 24|IoIooo--- -IooooooooooooooII --Moo| 24 25|2oooooooooooooo2I- -IooooooII- --| 25 26| -IIooooooooooooooooooom- | 26 27| -IIIIom-- -MooooooooooooooooII | 27 28| -IooooooIooooI2II -IIIooooooooII- | 28 29|oIooooooII --oooMooooooo2I- -Moooo| 29 30|oooooooooooooIL Mooooooooo| 30 31| IIoooooooooooooooooo2I | 31 -dn| 1 1 12111221 + 11111111111111111 + 1 |-dn +dn| 1222332131432123232434221 1111112121233223333232112222211123 1 11213222|+dn + 0|99aabbcddcbdccbcdcdefeeeba9abbbbbba989aaaabccbabbaabbbbccbbbb9a9aacdddba|+ 0 Pos|oooooooooo ooooo oo oooo |Pos Clk|++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++|Clk +--------|--------|--------|--------|--------|--------|--------|--------|+ 00:00:30.000 00:00:00.078 2001 Jul 11 2001 Jul 12 ********************* QC of RINEX file(s) : ALAC1920.01O input RnxNAV file(s) : ALAC1920.01N ********************* 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 11 00:00:30.000 Time of end of window : 2001 Jul 12 00:00:00.078 Time line window length : 23.99 hour(s), ticked every 3.0 hour(s) antenna WGS 84 (xyz) : 5009077.3988 -42027.6859 3935057.9356 (m) antenna WGS 84 (geo) : N 38 deg 20' 19.60" W 0 deg 28' 50.58" antenna WGS 84 (geo) : 38.338778 deg 359.519282 deg (= -0.480718 deg) WGS 84 height : 80.7211 m |qc - header| position : 51.7790 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: 29222 Possible obs > 0.0 deg: 29222 Complete obs > 0.0 deg: 25875 Deleted obs > 0.0 deg: 1939 Masked obs < 0.0 deg: 2547 Obs w/ SV duplication : 0 (within non-repeated epochs) Moving average MP1 : 0.586974 m Moving average MP2 : 1.422206 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 : 78 Total Rx clock drift : +78.000000 ms Rate of Rx clock drift : +3.251 ms/hr Avg time between resets : 18.455 minute(s) Freq no. and timecode : 2 7857 ffffff 000001 Report gap > than : 10.00 minute(s) epochs w/ msec clk slip : 0 other msec mp events : 9 (: 646) {expect ~= 1:50} IOD signifying a slip : >400.0 cm/minute IOD slips < 0.0 deg* : 0 IOD slips > 0.0 deg : 245 IOD or MP slips < 0.0*: 0 IOD or MP slips > 0.0 : 273 * or unknown elevation first epoch last epoch hrs dt #expt #have % mp1 mp2 o/slps SUM 01 7 11 00:00 01 7 12 00:00 24.00 30 29222 25875 89 0.59 1.42 95 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 11 00:00:30.000 Observations end : 2001 Jul 12 00:00:00.078 Observation interval : 30.0000 second(s) SV #+hor #+mask #reprt #compl L1 L2 P1 P2 CA L2C --- ------ ----- ------ ----- ------ ------ ------ ------ ------ ------ ------ ------ G01 1032 31.57 1032 31.57 943 880 937 880 0 880 943 0 G02 1150 24.84 1150 24.84 1099 1030 1093 1030 0 1030 1099 0 G03 925 40.83 925 40.83 919 874 918 874 0 874 919 0 G04 1098 27.96 1098 27.96 1017 934 1008 934 0 934 1017 0 G05 935 40.92 935 40.92 930 887 929 887 0 887 930 0 G06 884 41.85 884 41.85 861 815 856 815 0 815 861 0 G07 1192 22.21 1192 22.21 1141 1065 1133 1065 0 1065 1141 0 G08 1008 32.07 1008 32.07 904 813 899 813 0 813 904 0 G09 940 40.09 940 40.09 920 865 907 865 0 865 920 0 G10 1038 31.30 1038 31.30 942 840 933 840 0 840 942 0 G11 938 40.89 938 40.89 933 871 929 871 0 871 933 0 G13 880 41.11 880 41.11 874 817 869 817 0 817 874 0 G14 1186 22.93 1186 22.93 1124 1037 1118 1037 0 1037 1124 0 G15 1046 30.19 1046 30.19 961 860 946 860 0 860 961 0 G17 1110 27.09 1110 27.09 1039 941 1013 941 0 941 1039 0 G18 1180 22.55 1180 22.55 1129 1037 1119 1037 0 1037 1129 0 G20 919 40.41 919 40.41 906 843 897 843 0 843 906 0 G21 1150 25.23 1150 25.23 1101 1029 1099 1029 0 1029 1101 0 G22 949 34.73 949 34.73 861 803 856 803 0 803 861 0 G23 1188 22.91 1188 22.91 1135 1055 1128 1055 0 1055 1135 0 G24 1171 24.04 1171 24.04 1067 1003 1059 1003 0 1003 1067 0 G25 1139 25.00 1139 25.00 1069 1002 1059 1002 0 1002 1069 0 G26 889 41.26 889 41.26 882 845 874 845 0 845 882 0 G27 1081 28.58 1081 28.58 991 918 986 918 0 918 991 0 G28 1182 22.66 1182 22.66 1148 1030 1136 1030 0 1030 1148 0 G29 1197 22.57 1197 22.57 1122 1064 1118 1064 0 1064 1122 0 G30 948 40.20 948 40.20 939 901 937 901 0 901 939 0 G31 867 41.54 867 41.54 857 816 854 816 0 816 857 0 G19 1147 24.20 1147 24.20 0 0 0 0 0 0 0 Obs below mask ( 0.00 deg) : 10 Obs above mask w/ no L1 : 204 Obs above mask w/ no L2 : 1939 Obs above mask w/ no P1 | CA : 0 Obs above mask w/ no P2 | L2C : 1939 Obs above mask w/ low L1 S/N : 0 Obs above mask w/ low L2 S/N : 0 Obs reported w/ code | phase : 27824 Obs deleted (any reason) : 1949 Obs complete : 25875 No. of Rx clock offsets : 78 Total Rx clock drift : +78.000000 ms Rate of Rx clock drift : +3.251126 ms/hr elev (deg) tot slps 5=% 1|m 15=% 2|m 85 - 90 70 0 0.000000 80 - 85 238 0 0.000000 75 - 80 621 0 0.000000 70 - 75 985 0 0.000000 65 - 70 1181 0 0.000000 60 - 65 1032 0 0.000000 55 - 60 1247 1 0.000000 50 - 55 1190 0 0.000000 45 - 50 1138 0 0.000000 40 - 45 1679 1 0.000000 35 - 40 1811 1 0.000000 30 - 35 2245 1 0.000000 25 - 30 2124 5 0.000000 20 - 25 2104 3 0.000000 15 - 20 2305 3 0.000000 10 - 15 2699 11 0.000000 5 - 10 2474 101 0.000000 ======== 0 - 5 704 118 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 943 63 36.71 0.660196 12 9 9 0 0 0 G02 1099 69 27.53 0.825834 11 14 9 0 0 0 G03 919 45 43.14 0.700818 6 6 7 0 0 0 G04 1017 83 32.33 0.638918 16 8 14 0 0 0 G05 930 43 43.03 0.435763 5 8 6 0 0 0 G06 861 46 45.09 0.445924 5 9 4 1 0 1 G07 1141 76 24.61 0.580270 9 17 10 0 0 0 G08 904 91 39.22 0.587551 14 12 15 0 0 0 G09 920 55 43.21 0.609743 11 17 7 1 0 1 G10 942 102 37.99 0.621461 18 7 20 0 0 0 G11 933 62 43.88 0.632198 5 4 5 0 0 0 G13 874 57 44.14 0.569210 8 8 9 0 0 0 G14 1124 87 25.77 0.590334 9 20 10 0 0 0 G15 961 101 36.04 0.535874 12 17 14 0 0 0 G17 1039 98 31.36 0.614859 13 28 14 0 0 0 G18 1129 92 25.21 0.663955 18 15 19 1 0 1 G20 906 63 43.83 0.405490 6 13 7 0 0 0 G21 1101 72 27.80 0.693981 20 9 15 2 0 2 G22 861 58 40.91 0.444420 7 10 9 0 0 0 G23 1135 80 25.39 0.562472 12 17 13 1 0 1 G24 1067 64 27.38 0.575760 6 6 8 1 0 1 G25 1069 67 28.06 0.658973 7 7 9 0 0 0 G26 882 37 43.38 0.489041 8 10 8 0 0 0 G27 991 73 33.18 0.613996 15 11 16 0 0 0 G28 1148 118 25.42 0.597896 14 15 16 1 0 1 G29 1122 58 24.98 0.609697 6 13 8 2 0 2 G30 939 38 42.21 0.444640 2 7 3 0 0 0 G31 857 41 44.10 0.502514 6 9 6 0 0 0 mean MP1 rms : 0.586970 m total mean elevation : 34.52 degrees # MP1 obs > 0 : 25875 # qc MP1 slips < 25 : 281 # Rvr L1 slips < 25 : 326 # Rvr L2 slips < 25 : 290 # qc MP1 slips > 25 : 10 # Rvr L1 slips > 25 : 0 # Rvr L2 slips > 25 : 10 elev (deg) tot slps 5=% 1|m 15=% 2|m 85 - 90 70 0 0.135410 ||| 80 - 85 238 0 0.152040 ||| 75 - 80 621 0 0.149223 ||| 70 - 75 985 0 0.150731 ||| 65 - 70 1181 0 0.163736 ||| 60 - 65 1032 0 0.188022 |||| 55 - 60 1247 1 0.196935 |||| 50 - 55 1190 0 0.224585 |||| 45 - 50 1138 0 0.233931 ||||| 40 - 45 1679 1 0.263184 ||||| 35 - 40 1811 1 0.318859 |||||| 30 - 35 2245 2 0.419007 |||||||| 25 - 30 2124 5 0.452991 ||||||||| 20 - 25 2104 3 0.545206 ||||||||||| 15 - 20 2305 4 0.741002 ||||||||||||||| 10 - 15 2699 12 0.880643 |||||||||||||||||| 5 - 10 2474 120 1.107110 #########||||||||||||| 0 - 5 704 142 1.004905 ####################==================== < 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 943 63 36.71 1.868403 12 9 9 0 0 0 G02 1099 69 27.53 1.912395 9 14 9 0 0 0 G03 919 45 43.14 1.781557 6 6 7 2 0 0 G04 1017 83 32.33 1.851005 21 8 14 0 0 0 G05 930 43 43.03 0.970436 7 8 6 0 0 0 G06 861 46 45.09 0.918668 11 9 4 1 0 1 G07 1141 76 24.61 1.361255 12 17 10 0 0 0 G08 904 91 39.22 1.492055 16 12 15 0 0 0 G09 920 55 43.21 1.233053 8 17 7 1 0 1 G10 942 102 37.99 1.396793 23 7 20 0 0 0 G11 933 62 43.88 1.472488 11 4 5 0 0 0 G13 874 57 44.14 1.092493 11 8 9 0 0 0 G14 1124 87 25.77 1.361764 11 20 10 0 0 0 G15 961 101 36.04 1.624943 15 17 14 0 0 0 G17 1039 98 31.36 1.407538 15 28 14 0 0 0 G18 1129 92 25.21 1.799934 25 15 19 1 0 1 G20 906 63 43.83 0.872700 6 13 7 0 0 0 G21 1101 72 27.80 1.607539 15 9 15 2 0 2 G22 861 58 40.91 1.190680 7 10 9 0 0 0 G23 1135 80 25.39 1.298240 14 17 13 1 0 1 G24 1067 64 27.38 1.387121 10 6 8 1 0 1 G25 1069 67 28.06 1.673925 12 7 9 0 0 0 G26 882 37 43.38 1.172944 9 10 8 0 0 0 G27 991 73 33.18 1.875306 19 11 16 0 0 0 G28 1148 118 25.42 1.526336 16 15 16 1 0 1 G29 1122 58 24.98 1.434589 11 13 8 2 0 2 G30 939 38 42.21 0.798961 4 7 3 0 0 0 G31 857 41 44.10 1.098352 7 9 6 0 0 0 mean MP2 rms : 1.422193 m total mean elevation : 34.52 degrees # MP2 obs > 0 : 25875 # qc MP2 slips < 25 : 343 # Rvr L1 slips < 25 : 326 # Rvr L2 slips < 25 : 290 # qc MP2 slips > 25 : 12 # Rvr L1 slips > 25 : 0 # Rvr L2 slips > 25 : 10 elev (deg) tot slps 5=% 1|m 15=% 2|m 85 - 90 70 0 0.194089 |||| 80 - 85 238 0 0.168875 ||| 75 - 80 621 0 0.141246 ||| 70 - 75 985 0 0.154820 ||| 65 - 70 1181 0 0.169547 ||| 60 - 65 1032 0 0.189318 |||| 55 - 60 1247 1 0.211917 |||| 50 - 55 1190 0 0.229575 ||||| 45 - 50 1138 0 0.256430 ||||| 40 - 45 1679 1 0.296393 |||||| 35 - 40 1811 1 0.376438 |||||||| 30 - 35 2245 4 0.513023 |||||||||| 25 - 30 2124 5 0.668128 ||||||||||||| 20 - 25 2104 3 0.910436 |||||||||||||||||| 15 - 20 2305 9 1.392573 |||||||||||||||||||||||||||| 10 - 15 2699 25 2.224961 #||||||||||||||||||||||||||||||||||||||||||| 5 - 10 2474 145 3.159439 ###########|||||||||||||||||||||||||||||||||||> 0 - 5 704 161 3.459855 #############################################|> < 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