version: teqc 2011Oct11 SV+--------|--------|--------|--------|--------|--------|--------|--------|+ SV 1| -Iooooooooooooooooo2m --IIII- | 1 2| -IoooIoo2II -IoIooooooooooooooI | 2 3|ooooooooooooooomI IIooooo| 3 4| -------------------- -IoooocI- | 4 5| -IooooooooooooooooooooII | 5 6|oII mIoooooooooooooooIo2| 6 7| -IooooooooooooIm^ -mIIoooomooooo2- | 7 8| --III- -Iooooooooooooooooo2I | 8 9| IIoooooooooooooooooooo-- | 9 10| --LoIoooooooooooooooI -IIII-- | 10 11| -IooooooooooooooooooooII | 11 13| IIoooooooooooooIoooooI- | 13 14| -IIoIooooooo2m- IoooooIoooooo2I- | 14 15|ooooo22om -IIoIII- ---oooooooo| 15 17|oooo1II -IoooooII- -MIIooooooooo| 17 18|IooooooooI- -IooIooooooooII --Iooo| 18 19|-------- ------------------- ----| 19 20| -Iooooooooooooooooooo2II | 20 21|ooooooIoooooooI- -IoooooIoomI --I| 21 22|ooooooooooI -II-- Mooooooooo| 22 23|ooooo2-- Iooooooooooooo2I- -IIoIoo| 23 24| -I2ooooooooooooooI MIooocIooo-- | 24 25|I-I 2IIoooooI-- --oooooooooooooo| 25 26| 2IIoooooooooooooooooo2I | 26 27| -IIIoII- -IoooooooooooooooooI- | 27 28| -oooIooooooII- MIooIoooooooooooI | 28 29| IIooooIoooooo22- -IooooooIoooL-I | 29 30| -IooooooooooooooooooooII-| 30 31|oooooooooooooooooooI- MI| 31 -dn|1111111 + 122221122221222221 + 1 + + + 11 |-dn +dn|13322343322 111 1133333332444333433232212111323 1 221121 2233333223432|+dn + 0|bccbcdeedbb99abbbbbcb99aaaabbbaaabaaabbcbccccdbb99a9cddca99aaabccdcbcdcc|+ 0 Pos|ooo oooo ooooo oo oo |Pos Clk|++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++|Clk +--------|--------|--------|--------|--------|--------|--------|--------|+ 00:00:30.000 00:00:00.078 2001 Sep 20 2001 Sep 21 ********************* QC of RINEX file(s) : ALAC2630.01O input RnxNAV file(s) : ALAC2630.01N ********************* 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 Sep 20 00:00:30.000 Time of end of window : 2001 Sep 21 00:00:00.078 Time line window length : 23.99 hour(s), ticked every 3.0 hour(s) antenna WGS 84 (xyz) : 5009088.0180 -42020.7473 3935146.0919 (m) antenna WGS 84 (geo) : N 38 deg 20' 21.63" W 0 deg 28' 50.29" antenna WGS 84 (geo) : 38.339341 deg 359.519363 deg (= -0.480637 deg) WGS 84 height : 143.6889 m |qc - header| position : 108.9409 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: 29202 Possible obs > 0.0 deg: 29202 Complete obs > 0.0 deg: 24733 Deleted obs > 0.0 deg: 2207 Masked obs < 0.0 deg: 3403 Obs w/ SV duplication : 0 (within non-repeated epochs) Moving average MP1 : 0.561919 m Moving average MP2 : 1.412213 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 7928 ffffff 000001 Report gap > than : 10.00 minute(s) epochs w/ msec clk slip : 0 other msec mp events : 9 (: 673) {expect ~= 1:50} IOD signifying a slip : >400.0 cm/minute IOD slips < 0.0 deg* : 0 IOD slips > 0.0 deg : 249 IOD or MP slips < 0.0*: 0 IOD or MP slips > 0.0 : 279 * or unknown elevation first epoch last epoch hrs dt #expt #have % mp1 mp2 o/slps SUM 01 9 20 00:00 01 9 21 00:00 24.00 30 29202 24733 85 0.56 1.41 89 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 Sep 20 00:00:30.000 Observations end : 2001 Sep 21 00:00:00.078 Observation interval : 30.0000 second(s) SV #+hor #+mask #reprt #compl L1 L2 P1 P2 CA L2C --- ------ ----- ------ ----- ------ ------ ------ ------ ------ ------ ------ ------ G01 1020 32.26 1020 32.26 911 838 907 838 0 838 911 0 G02 1151 24.79 1151 24.79 1100 1042 1097 1042 0 1042 1100 0 G03 933 40.89 933 40.89 928 888 925 888 0 888 928 0 G04 1097 27.62 1097 27.62 291 244 288 244 0 244 291 0 G05 925 40.73 925 40.73 919 872 914 872 0 872 919 0 G06 886 41.54 886 41.54 874 823 866 823 0 823 874 0 G07 1195 22.10 1195 22.10 1162 1070 1155 1070 0 1070 1162 0 G08 1000 32.54 1000 32.54 876 811 873 811 0 811 876 0 G09 931 40.07 931 40.07 888 843 865 843 0 843 888 0 G10 1035 31.62 1035 31.62 930 819 919 819 0 819 930 0 G11 937 40.95 937 40.95 933 871 931 871 0 871 933 0 G13 883 41.04 883 41.04 877 816 875 816 0 816 877 0 G14 1177 22.80 1177 22.80 1108 954 1063 954 0 954 1108 0 G15 1053 30.53 1053 30.53 948 801 892 801 0 801 948 0 G17 1117 27.35 1117 27.35 1041 893 1010 893 0 893 1041 0 G18 1189 22.61 1189 22.61 1133 1036 1120 1036 0 1036 1133 0 G20 923 40.31 923 40.31 912 863 909 863 0 863 912 0 G21 1159 25.12 1159 25.12 1081 967 1054 967 0 967 1081 0 G22 953 35.32 953 35.32 871 791 863 791 0 791 871 0 G23 1191 23.26 1191 23.26 1093 1011 1081 1011 0 1011 1093 0 G24 1159 24.28 1159 24.28 1062 992 1058 992 0 992 1062 0 G25 1144 24.77 1144 24.77 1052 953 1026 953 0 953 1052 0 G26 886 41.30 886 41.30 876 829 872 829 0 829 876 0 G27 1081 28.60 1081 28.60 1015 932 1011 932 0 932 1015 0 G28 1175 23.09 1175 23.09 1138 1052 1134 1052 0 1052 1138 0 G29 1187 22.57 1187 22.57 1126 1012 1099 1012 0 1012 1126 0 G30 939 39.99 939 39.99 934 888 928 888 0 888 934 0 G31 876 41.25 876 41.25 861 822 854 822 0 822 861 0 G19 1156 24.06 1156 24.06 0 0 0 0 0 0 0 Obs below mask ( 0.00 deg) : 20 Obs above mask w/ no L1 : 351 Obs above mask w/ no L2 : 2207 Obs above mask w/ no P1 | CA : 0 Obs above mask w/ no P2 | L2C : 2207 Obs above mask w/ low L1 S/N : 0 Obs above mask w/ low L2 S/N : 0 Obs reported w/ code | phase : 26960 Obs deleted (any reason) : 2227 Obs complete : 24733 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 69 0 0.000000 80 - 85 283 0 0.000000 75 - 80 623 0 0.000000 70 - 75 944 0 0.000000 65 - 70 1084 0 0.000000 60 - 65 911 0 0.000000 55 - 60 1226 1 0.000000 50 - 55 1186 0 0.000000 45 - 50 1291 1 0.000000 40 - 45 1589 1 0.000000 35 - 40 1646 1 0.000000 30 - 35 1996 3 0.000000 25 - 30 2142 2 0.000000 20 - 25 2059 9 0.000000 15 - 20 2295 5 0.000000 10 - 15 2516 13 0.000000 = 5 - 10 2184 104 0.000000 ========= 0 - 5 661 109 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 911 73 38.85 0.482645 11 13 13 0 0 0 G02 1100 58 27.17 0.701144 13 12 15 0 0 0 G03 928 40 42.83 0.674274 18 11 8 0 0 0 G04 291 47 10.36 0.981266 4 6 6 0 0 0 G05 919 47 43.15 0.422665 5 10 6 0 0 0 G06 874 51 44.53 0.441643 5 9 6 1 0 1 G07 1162 92 24.36 0.546397 13 18 13 1 0 1 G08 876 65 39.71 0.472083 9 13 10 0 0 0 G09 888 45 43.85 0.533166 10 8 4 0 0 0 G10 930 111 39.08 0.501313 16 15 17 0 0 0 G11 933 62 43.90 0.686444 11 7 6 0 0 0 G13 877 61 44.16 0.465304 7 9 8 1 0 1 G14 1108 154 26.80 0.549793 15 51 13 1 0 1 G15 948 147 38.32 0.563008 14 20 15 0 0 0 G17 1041 148 32.49 0.635942 15 33 14 0 0 0 G18 1133 97 25.38 0.556830 11 22 12 2 0 2 G20 912 49 43.00 0.419435 7 9 7 0 0 0 G21 1081 114 28.89 0.713934 13 26 15 1 0 1 G22 871 80 42.30 0.459569 5 12 7 0 0 0 G23 1093 82 26.55 0.599668 13 20 12 0 0 0 G24 1062 70 27.69 0.609521 11 13 12 0 0 0 G25 1052 99 28.88 0.574323 9 31 9 0 0 0 G26 876 47 44.00 0.439249 11 15 9 0 0 0 G27 1015 83 32.81 0.640818 17 9 15 0 0 0 G28 1138 86 25.46 0.711316 10 18 12 0 0 0 G29 1126 114 25.63 0.575508 9 25 9 2 0 2 G30 934 46 42.23 0.470528 6 10 6 0 0 0 G31 861 39 43.90 0.466468 4 6 5 0 0 0 mean MP1 rms : 0.561925 m total mean elevation : 34.87 degrees # MP1 obs > 0 : 24733 # qc MP1 slips < 25 : 292 # Rvr L1 slips < 25 : 451 # Rvr L2 slips < 25 : 284 # qc MP1 slips > 25 : 9 # Rvr L1 slips > 25 : 0 # Rvr L2 slips > 25 : 9 elev (deg) tot slps 5=% 1|m 15=% 2|m 85 - 90 69 0 0.131381 ||| 80 - 85 283 0 0.151925 ||| 75 - 80 623 0 0.157246 ||| 70 - 75 944 0 0.144092 ||| 65 - 70 1084 0 0.158143 ||| 60 - 65 911 0 0.180414 |||| 55 - 60 1226 1 0.201290 |||| 50 - 55 1186 0 0.226689 ||||| 45 - 50 1291 1 0.233736 ||||| 40 - 45 1589 1 0.265983 ||||| 35 - 40 1646 1 0.310307 |||||| 30 - 35 1996 3 0.407689 |||||||| 25 - 30 2142 2 0.451568 ||||||||| 20 - 25 2059 9 0.549364 ||||||||||| 15 - 20 2295 6 0.711602 |||||||||||||| 10 - 15 2516 15 0.881054 #||||||||||||||||| 5 - 10 2184 131 1.043576 ###########|||||||||| 0 - 5 661 131 0.987733 ####################=================== < 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 911 73 38.85 1.475809 16 13 13 0 0 0 G02 1100 58 27.17 1.946834 16 12 15 0 0 0 G03 928 40 42.83 1.734302 9 11 8 0 0 0 G04 291 47 10.36 2.387637 4 6 6 0 0 0 G05 919 47 43.15 0.983505 10 10 6 0 0 0 G06 874 51 44.53 0.989659 7 9 6 1 0 1 G07 1162 92 24.36 1.810890 19 18 13 1 0 1 G08 876 65 39.71 1.436343 13 13 10 0 0 0 G09 888 45 43.85 1.155034 4 8 4 0 0 0 G10 930 111 39.08 1.472273 17 15 17 0 0 0 G11 933 62 43.90 1.057442 14 7 6 0 0 0 G13 877 61 44.16 1.170088 11 9 8 1 0 1 G14 1108 154 26.80 1.221679 20 51 13 1 0 1 G15 948 147 38.32 1.827370 17 20 15 0 0 0 G17 1041 148 32.49 1.644826 13 33 14 0 0 0 G18 1133 97 25.38 1.397360 10 22 12 2 0 2 G20 912 49 43.00 1.012771 9 9 7 0 0 0 G21 1081 114 28.89 1.642933 16 26 15 1 0 1 G22 871 80 42.30 1.260263 6 12 7 0 0 0 G23 1093 82 26.55 1.365121 22 20 12 0 0 0 G24 1062 70 27.69 1.575565 18 13 12 0 0 0 G25 1052 99 28.88 1.483327 13 31 9 0 0 0 G26 876 47 44.00 0.963926 24 15 9 0 0 0 G27 1015 83 32.81 1.864301 17 9 15 0 0 0 G28 1138 86 25.46 1.578185 10 18 12 0 0 0 G29 1126 114 25.63 1.379847 17 25 9 2 0 2 G30 934 46 42.23 1.080444 7 10 6 0 0 0 G31 861 39 43.90 0.968328 4 6 5 0 0 0 mean MP2 rms : 1.412227 m total mean elevation : 34.87 degrees # MP2 obs > 0 : 24733 # qc MP2 slips < 25 : 363 # Rvr L1 slips < 25 : 451 # Rvr L2 slips < 25 : 284 # qc MP2 slips > 25 : 9 # Rvr L1 slips > 25 : 0 # Rvr L2 slips > 25 : 9 elev (deg) tot slps 5=% 1|m 15=% 2|m 85 - 90 69 0 0.143640 ||| 80 - 85 283 0 0.159394 ||| 75 - 80 623 0 0.165820 ||| 70 - 75 944 0 0.159684 ||| 65 - 70 1084 0 0.179980 |||| 60 - 65 911 0 0.192422 |||| 55 - 60 1226 1 0.214616 |||| 50 - 55 1186 0 0.232621 ||||| 45 - 50 1291 1 0.262497 ||||| 40 - 45 1589 1 0.318577 |||||| 35 - 40 1646 1 0.395173 |||||||| 30 - 35 1996 3 0.546311 ||||||||||| 25 - 30 2142 2 0.661247 ||||||||||||| 20 - 25 2059 10 0.976388 |||||||||||||||||||| 15 - 20 2295 9 1.455907 ||||||||||||||||||||||||||||| 10 - 15 2516 31 2.169546 ##||||||||||||||||||||||||||||||||||||||||| 5 - 10 2184 158 3.279862 ##############||||||||||||||||||||||||||||||||> 0 - 5 661 155 3.397773 ##############################################> < 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