version: teqc 2011Oct11 SV+--------|--------|--------|--------|--------|--------|--------|--------|+ SV 1|IIIm- -Iooooooooooooooooo2I- -| 1 2| IIooIoooomm -IooooooooooooooooI- | 2 3|-IIooooooooooooooooooooI | 3 4| -IoIooooooooooooooII -IIoooII- | 4 5|oII Moooooooooooooooooooo| 5 6|ooooooooII -Looooooooooo| 6 7| IIoooooooooooooI- IIoIoooooooooI- | 7 8| --I-I- mooooooooooooooooIo-- | 8 9| -Iooooooooooooooooooo2I- | 9 10|IIII-- -Mooooooooooooooooo2I I| 10 11| -I2ooooooooooooooooooo2IL | 11 13| -LooooooooooooooooooIII | 13 14|2- -IIo2oooooooo-- -Moooomooooooo2| 14 15|ooooooomoooooIoII -MIoo-I- 2Ioo| 15 17|ooooooooooooII -IIoooocII MIooo| 17 18| -IIoooIoooooo2I- -IoooIoooooooII- | 18 19| ------------ ------------------- | 19 20| -LooooooooooooooooooooII | 20 21| -IIoooooooIooooo2II MoooooIooII- | 21 22|oooooooooooooooooI- -II- --M| 22 23| -IIooooooooo2-- IIooooooooooooII | 23 24|- IIooooooooooooooI- -IooooIooo--| 24 25|oooooooooI^ LmIoooooI-- --ooooooo| 25 26| -IIoooooooooooooooooooI | 26 27| -IoIoII- MIooooooooooooooooII | 27 28| IoooIooooooooIm -MIooooooooooIo- | 28 29|oI- -MIoocIoooooooo- -MIoooooIoooo| 29 30|oooooII Ioooooooooooooooo| 30 31| -IoIooooooooooooooooomI | 31 -dn| + 1 111 1122 + + 111111 1111111111 + 1|-dn +dn|2222432122223343121 111111222122221333323211212111 133 1 11312222 12 113|+dn + 0|ddcbdccbccbcefeecba9abbbbbbb989aaaabbbbabbaabbcbccbccb9a9aacddcaa99aabac|+ 0 Pos|ooo ooooo o oo oo |Pos Clk|++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++|Clk +--------|--------|--------|--------|--------|--------|--------|--------|+ 00:00:30.000 00:00:00.079 2001 Aug 15 2001 Aug 16 ********************* QC of RINEX file(s) : ALAC2270.01O input RnxNAV file(s) : ALAC2270.01N ********************* 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 Aug 15 00:00:30.000 Time of end of window : 2001 Aug 16 00:00:00.079 Time line window length : 23.99 hour(s), ticked every 3.0 hour(s) antenna WGS 84 (xyz) : 5009109.0042 -42051.0724 3935058.2444 (m) antenna WGS 84 (geo) : N 38 deg 20' 18.97" W 0 deg 28' 51.54" antenna WGS 84 (geo) : 38.338602 deg 359.519018 deg (= -0.480982 deg) WGS 84 height : 105.8557 m |qc - header| position : 61.4447 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: 29247 Possible obs > 0.0 deg: 29247 Complete obs > 0.0 deg: 25927 Deleted obs > 0.0 deg: 1942 Masked obs < 0.0 deg: 2518 Obs w/ SV duplication : 0 (within non-repeated epochs) Moving average MP1 : 0.595394 m Moving average MP2 : 1.414925 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 7892 ffffff 000001 Report gap > than : 10.00 minute(s) epochs w/ msec clk slip : 0 other msec mp events : 9 (: 622) {expect ~= 1:50} IOD signifying a slip : >400.0 cm/minute IOD slips < 0.0 deg* : 0 IOD slips > 0.0 deg : 230 IOD or MP slips < 0.0*: 0 IOD or MP slips > 0.0 : 258 * or unknown elevation first epoch last epoch hrs dt #expt #have % mp1 mp2 o/slps SUM 01 8 15 00:00 01 8 16 00:00 24.00 30 29247 25927 89 0.60 1.41 100 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 Aug 15 00:00:30.000 Observations end : 2001 Aug 16 00:00:00.079 Observation interval : 30.0000 second(s) SV #+hor #+mask #reprt #compl L1 L2 P1 P2 CA L2C --- ------ ----- ------ ----- ------ ------ ------ ------ ------ ------ ------ ------ G01 1034 31.69 1034 31.69 933 870 928 870 0 870 933 0 G02 1150 24.82 1150 24.82 1097 1034 1093 1034 0 1034 1097 0 G03 924 40.89 924 40.89 918 879 916 879 0 879 918 0 G04 1094 27.86 1094 27.86 1016 930 1012 930 0 930 1016 0 G05 934 40.53 934 40.53 931 895 928 895 0 895 931 0 G06 886 42.01 886 42.01 875 831 869 831 0 831 875 0 G07 1193 22.16 1193 22.16 1160 1078 1148 1078 0 1078 1160 0 G08 1004 32.31 1004 32.31 881 816 875 816 0 816 881 0 G09 931 40.10 931 40.10 927 866 924 866 0 866 927 0 G10 1043 31.26 1043 31.26 944 834 937 834 0 834 944 0 G11 937 40.94 937 40.94 933 866 931 866 0 866 933 0 G13 881 41.11 881 41.11 875 799 874 799 0 799 875 0 G14 1185 22.71 1185 22.71 1128 1036 1113 1036 0 1036 1128 0 G15 1053 30.19 1053 30.19 982 895 978 895 0 895 982 0 G17 1118 27.22 1118 27.22 1049 966 1036 966 0 966 1049 0 G18 1180 22.55 1180 22.55 1137 1038 1131 1038 0 1038 1137 0 G20 922 40.33 922 40.33 908 861 906 861 0 861 908 0 G21 1150 25.20 1150 25.20 1104 1018 1097 1018 0 1018 1104 0 G22 964 34.17 964 34.17 878 795 877 795 0 795 878 0 G23 1185 23.05 1185 23.05 1104 1031 1097 1031 0 1031 1104 0 G24 1170 24.02 1170 24.02 1057 990 1048 990 0 990 1057 0 G25 1141 25.23 1141 25.23 1072 1002 1061 1002 0 1002 1072 0 G26 888 41.26 888 41.26 865 822 851 822 0 822 865 0 G27 1081 28.60 1081 28.60 1013 954 1008 954 0 954 1013 0 G28 1188 22.44 1188 22.44 1151 1057 1143 1057 0 1057 1151 0 G29 1196 22.46 1196 22.46 1129 1052 1125 1052 0 1052 1129 0 G30 947 40.08 947 40.08 943 898 941 898 0 898 943 0 G31 868 41.52 868 41.52 859 814 854 814 0 814 859 0 G19 1147 24.17 1147 24.17 0 0 0 0 0 0 0 Obs below mask ( 0.00 deg) : 11 Obs above mask w/ no L1 : 168 Obs above mask w/ no L2 : 1942 Obs above mask w/ no P1 | CA : 0 Obs above mask w/ no P2 | L2C : 1942 Obs above mask w/ low L1 S/N : 0 Obs above mask w/ low L2 S/N : 0 Obs reported w/ code | phase : 27880 Obs deleted (any reason) : 1953 Obs complete : 25927 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 - 85 246 0 0.000000 75 - 80 632 0 0.000000 70 - 75 950 0 0.000000 65 - 70 1196 1 0.000000 60 - 65 1009 0 0.000000 55 - 60 1261 1 0.000000 50 - 55 1213 0 0.000000 45 - 50 1130 0 0.000000 40 - 45 1563 1 0.000000 35 - 40 1956 1 0.000000 30 - 35 2237 2 0.000000 25 - 30 2078 2 0.000000 20 - 25 2120 1 0.000000 15 - 20 2336 10 0.000000 10 - 15 2718 8 0.000000 5 - 10 2403 99 0.000000 ======== 0 - 5 783 104 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 933 63 37.31 0.561032 11 7 13 0 0 0 G02 1097 63 27.38 0.715221 13 10 14 0 0 0 G03 918 39 42.92 0.858871 11 6 7 0 0 0 G04 1016 86 32.24 0.729752 13 3 15 0 0 0 G05 931 36 42.28 0.625679 5 6 4 0 0 0 G06 875 44 44.66 0.452935 3 11 4 0 0 0 G07 1160 82 24.31 0.588830 14 13 15 0 0 0 G08 881 65 39.26 0.539333 9 10 11 0 0 0 G09 927 61 42.96 0.633996 4 15 5 0 0 0 G10 944 110 38.37 0.550442 15 15 18 0 0 0 G11 933 67 44.07 0.609647 7 8 7 0 0 0 G13 875 76 45.02 0.451249 5 6 6 0 0 0 G14 1128 92 25.50 0.616738 7 19 7 1 0 1 G15 982 87 34.92 0.628343 14 10 15 1 0 1 G17 1049 83 31.05 0.684381 16 16 17 0 0 0 G18 1137 99 25.15 0.604330 13 12 15 2 0 2 G20 908 47 43.06 0.432964 4 13 5 0 0 0 G21 1104 86 28.01 0.720189 12 15 13 1 0 1 G22 878 83 41.20 0.458833 7 10 9 0 0 0 G23 1104 73 25.98 0.559781 10 13 11 0 0 0 G24 1057 67 27.69 0.612971 9 10 11 0 0 0 G25 1072 70 28.35 0.658545 4 8 6 0 0 0 G26 865 43 44.41 0.476220 6 6 7 0 0 0 G27 1013 59 32.16 0.691424 13 11 10 0 0 0 G28 1151 94 24.82 0.544869 10 19 12 1 0 1 G29 1129 77 24.97 0.607702 9 8 11 2 0 2 G30 943 45 42.16 0.473869 6 8 7 0 0 0 G31 859 45 44.17 0.456344 6 8 7 0 0 0 mean MP1 rms : 0.595389 m total mean elevation : 34.45 degrees # MP1 obs > 0 : 25927 # qc MP1 slips < 25 : 256 # Rvr L1 slips < 25 : 296 # Rvr L2 slips < 25 : 282 # qc MP1 slips > 25 : 8 # Rvr L1 slips > 25 : 0 # Rvr L2 slips > 25 : 8 elev (deg) tot slps 5=% 1|m 15=% 2|m 85 - 90 68 0 0.158366 ||| 80 - 85 246 0 0.140745 ||| 75 - 80 632 0 0.151544 ||| 70 - 75 950 0 0.151440 ||| 65 - 70 1196 1 0.168842 ||| 60 - 65 1009 0 0.185450 |||| 55 - 60 1261 1 0.195106 |||| 50 - 55 1213 0 0.222166 |||| 45 - 50 1130 0 0.230680 ||||| 40 - 45 1563 1 0.274870 ||||| 35 - 40 1956 1 0.319195 |||||| 30 - 35 2237 2 0.396520 |||||||| 25 - 30 2078 2 0.459202 ||||||||| 20 - 25 2120 1 0.553886 ||||||||||| 15 - 20 2336 10 0.754997 ||||||||||||||| 10 - 15 2718 9 0.896428 |||||||||||||||||| 5 - 10 2403 111 1.128731 #########|||||||||||||| 0 - 5 783 125 1.032003 #####################========== < 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 933 63 37.31 1.840369 16 7 13 0 0 0 G02 1097 63 27.38 1.685443 14 10 14 0 0 0 G03 918 39 42.92 1.205002 14 6 7 0 0 0 G04 1016 86 32.24 1.676039 16 3 15 0 0 0 G05 931 36 42.28 1.178684 4 6 4 0 0 0 G06 875 44 44.66 0.952360 3 11 4 0 0 0 G07 1160 82 24.31 1.467999 17 13 15 0 0 0 G08 881 65 39.26 1.562162 13 10 11 0 0 0 G09 927 61 42.96 1.112695 7 15 5 0 0 0 G10 944 110 38.37 1.719665 19 15 18 0 0 0 G11 933 67 44.07 1.304955 13 8 7 0 0 0 G13 875 76 45.02 1.120911 5 6 6 0 0 0 G14 1128 92 25.50 1.460000 20 19 7 1 0 1 G15 982 87 34.92 1.658697 16 10 15 1 0 1 G17 1049 83 31.05 1.669011 16 16 17 0 0 0 G18 1137 99 25.15 1.264823 29 12 15 2 0 2 G20 908 47 43.06 1.014098 4 13 5 0 0 0 G21 1104 86 28.01 1.816207 17 15 13 1 0 1 G22 878 83 41.20 1.220634 8 10 9 0 0 0 G23 1104 73 25.98 1.244420 13 13 11 0 0 0 G24 1057 67 27.69 1.266731 11 10 11 0 0 0 G25 1072 70 28.35 1.749926 4 8 6 0 0 0 G26 865 43 44.41 0.905961 12 6 7 0 0 0 G27 1013 59 32.16 1.931537 15 11 10 0 0 0 G28 1151 94 24.82 1.546514 16 19 12 1 0 1 G29 1129 77 24.97 1.534328 10 8 11 2 0 2 G30 943 45 42.16 1.163008 7 8 7 0 0 0 G31 859 45 44.17 0.994902 11 8 7 0 0 0 mean MP2 rms : 1.414911 m total mean elevation : 34.45 degrees # MP2 obs > 0 : 25927 # qc MP2 slips < 25 : 350 # Rvr L1 slips < 25 : 296 # Rvr L2 slips < 25 : 282 # qc MP2 slips > 25 : 8 # Rvr L1 slips > 25 : 0 # Rvr L2 slips > 25 : 8 elev (deg) tot slps 5=% 1|m 15=% 2|m 85 - 90 68 0 0.176175 |||| 80 - 85 246 0 0.158984 ||| 75 - 80 632 0 0.152115 ||| 70 - 75 950 0 0.152030 ||| 65 - 70 1196 1 0.184615 |||| 60 - 65 1009 0 0.199913 |||| 55 - 60 1261 1 0.202547 |||| 50 - 55 1213 0 0.241279 ||||| 45 - 50 1130 0 0.262752 ||||| 40 - 45 1563 1 0.326666 ||||||| 35 - 40 1956 1 0.400217 |||||||| 30 - 35 2237 2 0.517155 |||||||||| 25 - 30 2078 2 0.685667 |||||||||||||| 20 - 25 2120 3 0.919467 |||||||||||||||||| 15 - 20 2336 13 1.436121 #|||||||||||||||||||||||||||| 10 - 15 2718 20 2.072568 #|||||||||||||||||||||||||||||||||||||||| 5 - 10 2403 155 3.171380 ############||||||||||||||||||||||||||||||||||> 0 - 5 783 159 3.459694 ########################################||||||> < 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