version: teqc 2011Oct11 SV+--------|--------|--------|--------|--------|--------|--------|--------|+ SV 1|ooooooooooooooII- -MII-- MIooo| 1 2|- IIoIooooooooIooII -oooMoooooooo-| 2 3| -IIooooooooooooooooo2o2I | 3 4|-LoIooooooooooooooII -IIIoII--- | 4 5| LIooooooooooooooooooooIm | 5 6| -2ooooooooooooooooIo2II | 6 7|ooooooIoooII -IooooooooooooI -Iooo| 7 8| LIooooooooooooooo2III -MII- | 8 9| IIooooooooooooooooooo2II | 9 10| --ooIoooooooooooooooI LIoII-- | 10 11|ooooooooI 1Iooooooooooooo| 11 13|LooooooooooooIooooIoI- -m| 13 14|- MoooooIoooooo2II IIoIooooooooc| 14 15| -I2oo2II IoooooooooooooooIIII | 15 17| -IIoooo2Im- -IoooooooooooooooLI- | 17 18| I2ooIoooooooo-- -IIoooIooooooooI | 18 20|ooooooooooooII IIoooooooo| 20 21| -IooooIo2oI- -Moooooooooooooo2I- | 21 22| -I-- -LMoooIoooooooooooooI^ | 22 23| IoooooooIoooooooII MIoIoooooo--- | 23 24| -IooooooooooooooIL -MIoooIooo--- | 24 25|2oooIo2- --oooooooooooooooMI IIo| 25 26| -IIoooooooooooooooooo2I | 26 27| IIooooooooooooooooII- --MI22oI- | 27 28|II- mIoo2oooooooooooII -MooIooooo| 28 29|oooII -IoooooooIoooI- -IIooooIoIoo| 29 30| Iooooooooooooooooooooo2m | 30 31|2I- IIIooooooooooooooooo| 31 -dn| ++ + + + + + + 1 ++ 1 + + ++ |-dn +dn|311 2111122311111 111212111311 1121111211211122212321 2111342231 12111|+dn + 0|ca9899999aaba99aa9bbbbbccccdaa999bcccba99aabbbcdccccbabbaacdccdb999bbbbb|+ 0 Pos|o o ooooooo ooo oo ooo |Pos Clk|++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++|Clk +--------|--------|--------|--------|--------|--------|--------|--------|+ 00:00:30.000 00:00:00.073 2001 Dec 18 2001 Dec 19 ********************* QC of RINEX file(s) : ALAC3520.01O input RnxNAV file(s) : ALAC3520.01N ********************* 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 Dec 18 00:00:30.000 Time of end of window : 2001 Dec 19 00:00:00.073 Time line window length : 23.99 hour(s), ticked every 3.0 hour(s) antenna WGS 84 (xyz) : 5009064.6641 -42032.9557 3935088.9076 (m) antenna WGS 84 (geo) : N 38 deg 20' 20.64" W 0 deg 28' 50.81" antenna WGS 84 (geo) : 38.339067 deg 359.519221 deg (= -0.480779 deg) WGS 84 height : 89.9799 m |qc - header| position : 52.2006 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: 29182 Possible obs > 0.0 deg: 29182 Complete obs > 0.0 deg: 26197 Deleted obs > 0.0 deg: 1735 Masked obs < 0.0 deg: 1243 Obs w/ SV duplication : 0 (within non-repeated epochs) Moving average MP1 : 0.583242 m Moving average MP2 : 1.401994 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 : 73 Total Rx clock drift : +73.000000 ms Rate of Rx clock drift : +3.043 ms/hr Avg time between resets : 19.719 minute(s) Freq no. and timecode : 2 8017 ffffff 000001 Report gap > than : 10.00 minute(s) epochs w/ msec clk slip : 0 other msec mp events : 5 (: 667) {expect ~= 1:50} IOD signifying a slip : >400.0 cm/minute IOD slips < 0.0 deg* : 0 IOD slips > 0.0 deg : 240 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 12 18 00:00 01 12 19 00:00 24.00 30 29182 26197 90 0.58 1.40 96 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 Dec 18 00:00:30.000 Observations end : 2001 Dec 19 00:00:00.073 Observation interval : 30.0000 second(s) SV #+hor #+mask #reprt #compl L1 L2 P1 P2 CA L2C --- ------ ----- ------ ----- ------ ------ ------ ------ ------ ------ ------ ------ G01 1021 32.81 1021 32.81 909 831 900 831 0 831 909 0 G02 1216 21.71 1216 21.71 1161 1086 1155 1086 0 1086 1161 0 G03 923 40.92 923 40.92 921 887 920 887 0 887 921 0 G04 1087 28.26 1087 28.26 1019 932 1011 932 0 932 1019 0 G05 920 40.82 920 40.82 918 863 914 863 0 863 918 0 G06 875 41.76 875 41.76 865 818 859 818 0 818 865 0 G07 1203 22.13 1203 22.13 1171 1099 1166 1099 0 1099 1171 0 G08 993 32.95 993 32.95 887 818 882 818 0 818 887 0 G09 930 40.07 930 40.07 926 879 925 879 0 879 926 0 G10 1037 31.45 1037 31.45 944 867 931 867 0 867 944 0 G11 944 41.26 944 41.26 940 901 940 901 0 901 940 0 G13 889 40.78 889 40.78 878 826 873 826 0 826 878 0 G14 1185 22.72 1185 22.72 1135 1039 1126 1039 0 1039 1135 0 G15 1048 30.03 1048 30.03 971 913 962 913 0 913 971 0 G17 1110 27.17 1110 27.17 1065 991 1058 991 0 991 1065 0 G18 1180 22.57 1180 22.57 1141 1047 1132 1047 0 1047 1141 0 G20 935 40.47 935 40.47 925 886 920 886 0 886 925 0 G21 1155 24.97 1155 24.97 1110 1045 1105 1045 0 1045 1110 0 G22 920 36.18 920 36.18 847 796 843 796 0 796 847 0 G23 1171 23.81 1171 23.81 1088 1014 1077 1014 0 1014 1088 0 G24 1155 24.47 1155 24.47 1076 1011 1071 1011 0 1011 1076 0 G25 1149 24.63 1149 24.63 1078 1005 1076 1005 0 1005 1078 0 G26 880 41.38 880 41.38 870 826 870 826 0 826 870 0 G27 1085 28.42 1085 28.42 1021 983 1020 983 0 983 1021 0 G28 1167 23.75 1167 23.75 1133 1040 1123 1040 0 1040 1133 0 G29 1190 22.93 1190 22.93 1138 1071 1130 1071 0 1071 1138 0 G30 939 39.97 939 39.97 933 899 930 899 0 899 933 0 G31 875 41.26 875 41.26 862 824 861 824 0 824 862 0 Obs below mask ( 0.00 deg) : 24 Obs above mask w/ no L1 : 152 Obs above mask w/ no L2 : 1735 Obs above mask w/ no P1 | CA : 0 Obs above mask w/ no P2 | L2C : 1735 Obs above mask w/ low L1 S/N : 0 Obs above mask w/ low L2 S/N : 0 Obs reported w/ code | phase : 27956 Obs deleted (any reason) : 1759 Obs complete : 26197 No. of Rx clock offsets : 73 Total Rx clock drift : +73.000000 ms Rate of Rx clock drift : +3.042721 ms/hr elev (deg) tot slps 5=% 1|m 15=% 2|m 85 - 90 73 0 0.000000 80 - 85 335 0 0.000000 75 - 80 604 0 0.000000 70 - 75 941 0 0.000000 65 - 70 1182 0 0.000000 60 - 65 952 0 0.000000 55 - 60 1184 0 0.000000 50 - 55 1327 2 0.000000 45 - 50 1244 0 0.000000 40 - 45 1656 4 0.000000 35 - 40 1729 0 0.000000 30 - 35 1984 2 0.000000 25 - 30 2124 4 0.000000 20 - 25 2357 6 0.000000 15 - 20 2412 5 0.000000 10 - 15 2606 6 0.000000 5 - 10 2567 97 0.000000 ======= 0 - 5 892 114 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 909 78 39.86 0.537215 10 12 12 0 0 0 G02 1161 75 23.96 0.617796 12 11 12 1 0 1 G03 921 34 42.58 0.573450 17 5 7 0 0 0 G04 1019 87 32.46 0.659187 12 10 14 0 0 0 G05 918 55 43.43 0.385253 6 6 7 0 0 0 G06 865 47 44.52 0.475034 5 9 5 1 0 1 G07 1171 72 24.00 0.612969 11 19 10 1 0 1 G08 887 69 39.62 0.529335 12 16 13 0 0 0 G09 926 47 42.32 0.619810 12 10 9 0 0 0 G10 944 77 37.10 0.557421 8 8 10 0 0 0 G11 940 39 43.12 0.759722 14 8 6 0 0 0 G13 878 52 43.68 0.503645 11 7 10 1 0 1 G14 1135 96 25.40 0.567834 10 15 13 1 0 1 G15 971 58 34.09 0.608262 10 6 11 0 0 0 G17 1065 74 30.19 0.593983 13 19 14 0 0 0 G18 1141 94 25.02 0.590480 6 16 8 2 0 2 G20 925 39 42.59 0.540933 10 15 8 0 0 0 G21 1110 65 27.37 0.693289 10 14 10 0 0 0 G22 847 51 41.63 0.478493 5 13 7 1 0 1 G23 1088 74 26.84 0.578346 9 16 11 1 0 1 G24 1076 65 27.44 0.602991 5 15 7 0 0 0 G25 1078 73 27.67 0.638953 8 7 10 0 0 0 G26 870 44 44.00 0.406655 9 3 8 0 0 0 G27 1021 38 31.26 0.711656 9 8 9 0 0 0 G28 1133 93 26.34 0.753784 11 19 12 0 0 0 G29 1138 67 25.10 0.665349 9 5 10 3 1 2 G30 933 34 41.75 0.433698 6 10 5 0 0 0 G31 862 38 43.73 0.467751 7 12 7 0 0 0 mean MP1 rms : 0.583236 m total mean elevation : 34.16 degrees # MP1 obs > 0 : 26197 # qc MP1 slips < 25 : 267 # Rvr L1 slips < 25 : 314 # Rvr L2 slips < 25 : 265 # qc MP1 slips > 25 : 12 # Rvr L1 slips > 25 : 1 # Rvr L2 slips > 25 : 11 elev (deg) tot slps 5=% 1|m 15=% 2|m 85 - 90 73 0 0.127081 ||| 80 - 85 335 0 0.136639 ||| 75 - 80 604 0 0.142259 ||| 70 - 75 941 0 0.162408 ||| 65 - 70 1182 0 0.162770 ||| 60 - 65 952 0 0.176517 |||| 55 - 60 1184 0 0.197782 |||| 50 - 55 1327 2 0.225942 ||||| 45 - 50 1244 0 0.222602 |||| 40 - 45 1656 4 0.247562 ||||| 35 - 40 1729 0 0.307227 |||||| 30 - 35 1984 2 0.380897 |||||||| 25 - 30 2124 4 0.428982 ||||||||| 20 - 25 2357 7 0.527691 ||||||||||| 15 - 20 2412 6 0.727735 ||||||||||||||| 10 - 15 2606 6 0.862708 ||||||||||||||||| 5 - 10 2567 108 1.090065 ########|||||||||||||| 0 - 5 892 140 1.077620 ######################========= < 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 909 78 39.86 1.919015 11 12 12 0 0 0 G02 1161 75 23.96 1.445180 13 11 12 1 0 1 G03 921 34 42.58 1.053581 21 5 7 3 0 0 G04 1019 87 32.46 1.717432 12 10 14 0 0 0 G05 918 55 43.43 1.017896 13 6 7 0 0 0 G06 865 47 44.52 1.098277 13 9 5 1 0 1 G07 1171 72 24.00 1.469873 11 19 10 1 0 1 G08 887 69 39.62 1.407695 13 16 13 0 0 0 G09 926 47 42.32 1.206572 21 10 9 0 0 0 G10 944 77 37.10 1.480248 10 8 10 0 0 0 G11 940 39 43.12 1.686077 7 8 6 0 0 0 G13 878 52 43.68 1.187961 10 7 10 1 0 1 G14 1135 96 25.40 1.571833 11 15 13 1 0 1 G15 971 58 34.09 1.761695 18 6 11 0 0 0 G17 1065 74 30.19 1.514291 32 19 14 0 0 0 G18 1141 94 25.02 1.368664 11 16 8 2 0 2 G20 925 39 42.59 0.865052 11 15 8 0 0 0 G21 1110 65 27.37 1.417596 22 14 10 0 0 0 G22 847 51 41.63 1.127604 8 13 7 1 0 1 G23 1088 74 26.84 1.309683 11 16 11 1 0 1 G24 1076 65 27.44 1.581897 9 15 7 0 0 0 G25 1078 73 27.67 1.540288 14 7 10 0 0 0 G26 870 44 44.00 0.858028 9 3 8 0 0 0 G27 1021 38 31.26 1.609888 16 8 9 0 0 0 G28 1133 93 26.34 1.928866 13 19 12 2 0 0 G29 1138 67 25.10 1.756075 9 5 10 3 1 2 G30 933 34 41.75 0.825332 12 10 5 0 0 0 G31 862 38 43.73 1.121718 10 12 7 0 0 0 mean MP2 rms : 1.401979 m total mean elevation : 34.16 degrees # MP2 obs > 0 : 26197 # qc MP2 slips < 25 : 371 # Rvr L1 slips < 25 : 314 # Rvr L2 slips < 25 : 265 # qc MP2 slips > 25 : 17 # Rvr L1 slips > 25 : 1 # Rvr L2 slips > 25 : 11 elev (deg) tot slps 5=% 1|m 15=% 2|m 85 - 90 73 0 0.172399 ||| 80 - 85 335 0 0.143170 ||| 75 - 80 604 0 0.147111 ||| 70 - 75 941 0 0.159947 ||| 65 - 70 1182 0 0.173021 ||| 60 - 65 952 0 0.183541 |||| 55 - 60 1184 0 0.197194 |||| 50 - 55 1327 2 0.233343 ||||| 45 - 50 1244 0 0.253204 ||||| 40 - 45 1656 4 0.296804 |||||| 35 - 40 1729 0 0.375328 |||||||| 30 - 35 1984 7 0.535941 ||||||||||| 25 - 30 2124 4 0.623840 |||||||||||| 20 - 25 2357 7 0.871218 ||||||||||||||||| 15 - 20 2412 10 1.279521 |||||||||||||||||||||||||| 10 - 15 2606 21 2.023850 #||||||||||||||||||||||||||||||||||||||| 5 - 10 2567 164 2.973067 ############||||||||||||||||||||||||||||||||||> 0 - 5 892 169 3.770697 #####################################|||||||||> < 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