version: teqc 2011Oct11 SV+--------|--------|--------|--------|--------|--------|--------|--------|+ SV 1| I2oooooooooooooooo2m- -mIII- | 1 2| IoooIooo1II -Iooooooooooooooo2I- | 2 3|-oooooooooooooom -IIooooo| 3 4| -IoIoooooooooooooomI -IIoooI--- | 4 5| IoooooooooooooooooooooI- | 5 6|mI -MoooooooooooooooIoo2| 6 7| -2oooooooooooooI- MIIooooIoooooI- | 7 8| --I-I- ImoooooooooooooooIoI- | 8 9| ImIoooooooooooooooooooIIL | 9 10| --oIoooooooooooooooII IIIII-- | 10 11| -IIooooooooooooooooooooII | 11 13| -1oooooooooooooooooooI- | 13 14| -IIoIooooooooI- -IooooIooooooooI- | 14 15|-ooooIIm- -ImooII- LIoooooooooo| 15 17|-ooo-I -IIoooooII -mooooooooooo| 17 18|-oooooo2o- -Iooomooooooo2I- MmIooI| 18 19|-------- ------------------- ----| 19 20| -Ioooooooooooooooooooo2I | 20 21|-oooooIooooooII MoooooIoooI- -Ioo| 21 22|-ooooooo2I- MI-- -oMooIooooo| 22 23|IoooII- MIoooooooooooooI- IIIoIoI| 23 24| -oooooooooooooooI- -MIoooIoooI-- | 24 25|-I- -IooooooII-- --ooooooooooooooo| 25 26| -IIIooooooooooooooooo2I- | 26 27|--IIo2II- IIooooooooooooooooII | 27 28| -IoIIoooooIoI- IIoooooooooooooII | 28 29| -IIoooIooooooo2-- -MoooooIooooIII | 29 30| Ioooooooooooooooooooo2I- | 30 31|-oooooooooooooooooII -Io| 31 -dn|1111111 + 11111 111 111111 + + 1+ + + 11 1|-dn +dn|92223533221 11 11132222221323322211223121 113 2 11121122 12111332124221|+dn + 0|ccbcdeddcba99bbbbbbc999aaaabbbaabbaabbcbccbccdab9aabddcba99aabbccdcbdccb|+ 0 Pos|oo oooo o oo ooo ooo |Pos Clk|++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++|Clk +--------|--------|--------|--------|--------|--------|--------|--------|+ 00:00:30.000 00:00:00.079 2001 Sep 23 2001 Sep 24 ********************* QC of RINEX file(s) : ALAC2660.01O input RnxNAV file(s) : ALAC2660.01N ********************* 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 23 00:00:30.000 Time of end of window : 2001 Sep 24 00:00:00.079 Time line window length : 23.99 hour(s), ticked every 3.0 hour(s) antenna WGS 84 (xyz) : 5009071.3304 -42051.2328 3935137.8650 (m) antenna WGS 84 (geo) : N 38 deg 20' 21.75" W 0 deg 28' 51.56" antenna WGS 84 (geo) : 38.339375 deg 359.519012 deg (= -0.480988 deg) WGS 84 height : 125.6979 m |qc - header| position : 85.5004 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: 29198 Possible obs > 0.0 deg: 29198 Complete obs > 0.0 deg: 25914 Deleted obs > 0.0 deg: 2005 Masked obs < 0.0 deg: 2421 Obs w/ SV duplication : 0 (within non-repeated epochs) Moving average MP1 : 0.582041 m Moving average MP2 : 1.445392 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 7931 ffffff 000001 Report gap > than : 10.00 minute(s) epochs w/ msec clk slip : 0 other msec mp events : 12 (: 724) {expect ~= 1:50} IOD signifying a slip : >400.0 cm/minute IOD slips < 0.0 deg* : 0 IOD slips > 0.0 deg : 275 IOD or MP slips < 0.0*: 0 IOD or MP slips > 0.0 : 302 * or unknown elevation first epoch last epoch hrs dt #expt #have % mp1 mp2 o/slps SUM 01 9 23 00:00 01 9 24 00:00 24.00 30 29198 25914 89 0.58 1.45 86 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 23 00:00:30.000 Observations end : 2001 Sep 24 00:00:00.079 Observation interval : 30.0000 second(s) SV #+hor #+mask #reprt #compl L1 L2 P1 P2 CA L2C --- ------ ----- ------ ----- ------ ------ ------ ------ ------ ------ ------ ------ G01 1020 32.27 1020 32.27 923 844 916 844 0 844 923 0 G02 1152 24.76 1152 24.76 1102 1064 1100 1064 0 1064 1102 0 G03 932 40.96 932 40.96 928 882 925 882 0 882 928 0 G04 1098 27.60 1098 27.60 1016 944 1012 944 0 944 1016 0 G05 924 40.77 924 40.77 919 868 913 868 0 868 919 0 G06 886 41.50 886 41.50 875 821 870 821 0 821 875 0 G07 1194 22.11 1194 22.11 1159 1075 1146 1075 0 1075 1159 0 G08 998 32.61 998 32.61 893 814 886 814 0 814 893 0 G09 931 40.07 931 40.07 929 872 928 872 0 872 929 0 G10 1033 31.60 1033 31.60 936 824 927 824 0 824 936 0 G11 937 40.95 937 40.95 934 884 931 884 0 884 934 0 G13 882 41.09 882 41.09 876 813 873 813 0 813 876 0 G14 1178 22.79 1178 22.79 1135 1020 1124 1020 0 1020 1135 0 G15 1055 30.43 1055 30.43 980 879 975 879 0 879 980 0 G17 1118 27.29 1118 27.29 1066 961 1051 961 0 961 1066 0 G18 1189 22.63 1189 22.63 1149 1054 1135 1054 0 1054 1149 0 G20 923 40.31 923 40.31 912 872 905 872 0 872 912 0 G21 1160 25.13 1160 25.13 1118 1037 1116 1037 0 1037 1118 0 G22 952 35.40 952 35.40 870 793 857 793 0 793 870 0 G23 1190 23.29 1190 23.29 1101 999 1093 999 0 999 1101 0 G24 1158 24.31 1158 24.31 1061 995 1052 995 0 995 1061 0 G25 1145 24.71 1145 24.71 1072 1006 1062 1006 0 1006 1072 0 G26 886 41.30 886 41.30 875 829 872 829 0 829 875 0 G27 1082 28.57 1082 28.57 1018 958 1014 958 0 958 1018 0 G28 1173 23.19 1173 23.19 1137 1042 1130 1042 0 1042 1137 0 G29 1187 22.57 1187 22.57 1139 1051 1131 1051 0 1051 1139 0 G30 939 39.99 939 39.99 933 888 932 888 0 888 933 0 G31 876 41.28 876 41.28 863 825 858 825 0 825 863 0 G19 1157 24.04 1157 24.04 0 0 0 0 0 0 0 Obs below mask ( 0.00 deg) : 24 Obs above mask w/ no L1 : 185 Obs above mask w/ no L2 : 2005 Obs above mask w/ no P1 | CA : 0 Obs above mask w/ no P2 | L2C : 2005 Obs above mask w/ low L1 S/N : 0 Obs above mask w/ low L2 S/N : 0 Obs reported w/ code | phase : 27943 Obs deleted (any reason) : 2029 Obs complete : 25914 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 - 85 294 0 0.000000 75 - 80 613 0 0.000000 70 - 75 938 0 0.000000 65 - 70 1185 0 0.000000 60 - 65 976 0 0.000000 55 - 60 1274 1 0.000000 50 - 55 1230 0 0.000000 45 - 50 1364 0 0.000000 40 - 45 1621 1 0.000000 35 - 40 1694 2 0.000000 30 - 35 2020 3 0.000000 25 - 30 2162 5 0.000000 20 - 25 2122 6 0.000000 15 - 20 2401 7 0.000000 10 - 15 2705 16 0.000000 = 5 - 10 2447 106 0.000000 ======== 0 - 5 772 128 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 923 79 38.62 0.522479 12 17 13 0 0 0 G02 1102 38 26.70 0.706676 11 4 10 0 0 0 G03 928 46 43.09 0.816080 6 7 6 0 1 1 G04 1016 72 31.63 0.692036 14 8 14 0 0 0 G05 919 51 43.31 0.407623 6 6 7 0 0 0 G06 875 54 44.61 0.471580 5 12 7 1 0 1 G07 1159 84 24.28 0.578078 14 24 13 1 0 1 G08 893 79 39.49 0.516783 13 12 15 0 0 0 G09 929 57 42.64 0.625852 12 11 11 0 0 0 G10 936 112 38.85 0.541551 20 20 21 0 0 0 G11 934 50 43.31 0.722883 7 5 7 0 0 0 G13 876 63 44.43 0.453360 4 12 3 0 0 0 G14 1135 115 25.76 0.572526 13 15 14 1 0 1 G15 980 101 35.80 0.626423 15 13 17 0 1 1 G17 1066 105 31.19 0.604971 18 21 15 0 1 1 G18 1149 95 25.01 0.614619 12 16 14 2 1 3 G20 912 40 42.60 0.423380 5 8 6 0 0 0 G21 1118 81 27.75 0.665124 15 11 17 1 1 2 G22 870 77 42.06 0.441730 6 12 8 1 1 2 G23 1101 102 26.14 0.551110 14 16 10 3 0 3 G24 1061 66 27.69 0.560637 11 10 9 0 0 0 G25 1072 66 27.76 0.608991 7 11 10 0 0 0 G26 875 46 44.00 0.539900 11 12 9 0 0 0 G27 1018 60 32.01 0.651192 15 5 16 0 0 0 G28 1137 95 25.71 0.761267 16 12 14 0 0 0 G29 1139 88 25.05 0.586367 10 19 10 2 0 2 G30 933 45 42.24 0.431841 3 11 4 0 0 0 G31 863 38 43.77 0.455530 7 11 9 0 0 0 mean MP1 rms : 0.582035 m total mean elevation : 34.49 degrees # MP1 obs > 0 : 25914 # qc MP1 slips < 25 : 302 # Rvr L1 slips < 25 : 341 # Rvr L2 slips < 25 : 309 # qc MP1 slips > 25 : 12 # Rvr L1 slips > 25 : 6 # Rvr L2 slips > 25 : 18 elev (deg) tot slps 5=% 1|m 15=% 2|m 85 - 90 68 0 0.142260 ||| 80 - 85 294 0 0.153592 ||| 75 - 80 613 0 0.147008 ||| 70 - 75 938 0 0.149283 ||| 65 - 70 1185 0 0.155720 ||| 60 - 65 976 0 0.176482 |||| 55 - 60 1274 1 0.198761 |||| 50 - 55 1230 0 0.218714 |||| 45 - 50 1364 0 0.226680 ||||| 40 - 45 1621 1 0.265574 ||||| 35 - 40 1694 2 0.300334 |||||| 30 - 35 2020 3 0.400031 |||||||| 25 - 30 2162 5 0.450043 ||||||||| 20 - 25 2122 6 0.529367 ||||||||||| 15 - 20 2401 7 0.702052 |||||||||||||| 10 - 15 2705 19 0.918458 #||||||||||||||||| 5 - 10 2447 120 1.103046 #########||||||||||||| 0 - 5 772 150 0.971636 ###################=================== < 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 923 79 38.62 2.130200 14 17 13 0 0 0 G02 1102 38 26.70 1.854960 12 4 10 0 0 0 G03 928 46 43.09 1.399594 6 7 6 0 1 1 G04 1016 72 31.63 2.028665 24 8 14 0 0 0 G05 919 51 43.31 0.973702 6 6 7 0 0 0 G06 875 54 44.61 1.081354 8 12 7 1 0 1 G07 1159 84 24.28 1.405560 20 24 13 1 0 1 G08 893 79 39.49 1.262896 14 12 15 0 0 0 G09 929 57 42.64 1.065768 15 11 11 0 0 0 G10 936 112 38.85 1.495852 21 20 21 0 0 0 G11 934 50 43.31 1.858673 13 5 7 0 0 0 G13 876 63 44.43 1.056919 3 12 3 0 0 0 G14 1135 115 25.76 1.237366 13 15 14 1 0 1 G15 980 101 35.80 1.900614 19 13 17 0 1 1 G17 1066 105 31.19 1.491901 21 21 15 0 1 1 G18 1149 95 25.01 1.496905 19 16 14 2 1 3 G20 912 40 42.60 1.075967 9 8 6 0 0 0 G21 1118 81 27.75 1.569452 22 11 17 1 1 2 G22 870 77 42.06 0.960518 9 12 8 1 1 2 G23 1101 102 26.14 1.351649 22 16 10 3 0 3 G24 1061 66 27.69 1.334361 13 10 9 0 0 0 G25 1072 66 27.76 1.507421 13 11 10 0 0 0 G26 875 46 44.00 1.080981 13 12 9 0 0 0 G27 1018 60 32.01 1.997219 20 5 16 0 0 0 G28 1137 95 25.71 1.487416 19 12 14 0 0 0 G29 1139 88 25.05 1.584877 17 19 10 2 0 2 G30 933 45 42.24 1.175786 6 11 4 0 0 0 G31 863 38 43.77 1.288489 7 11 9 0 0 0 mean MP2 rms : 1.445379 m total mean elevation : 34.49 degrees # MP2 obs > 0 : 25914 # qc MP2 slips < 25 : 398 # Rvr L1 slips < 25 : 341 # Rvr L2 slips < 25 : 309 # qc MP2 slips > 25 : 12 # Rvr L1 slips > 25 : 6 # Rvr L2 slips > 25 : 18 elev (deg) tot slps 5=% 1|m 15=% 2|m 85 - 90 68 0 0.146412 ||| 80 - 85 294 0 0.165090 ||| 75 - 80 613 0 0.152000 ||| 70 - 75 938 0 0.161404 ||| 65 - 70 1185 0 0.177928 |||| 60 - 65 976 0 0.190969 |||| 55 - 60 1274 1 0.223752 |||| 50 - 55 1230 0 0.241030 ||||| 45 - 50 1364 0 0.257878 ||||| 40 - 45 1621 1 0.311301 |||||| 35 - 40 1694 2 0.378384 |||||||| 30 - 35 2020 3 0.518647 |||||||||| 25 - 30 2162 5 0.706004 |||||||||||||| 20 - 25 2122 6 0.904544 |||||||||||||||||| 15 - 20 2401 9 1.365072 ||||||||||||||||||||||||||| 10 - 15 2705 43 2.227373 ###|||||||||||||||||||||||||||||||||||||||||| 5 - 10 2447 167 3.224714 #############|||||||||||||||||||||||||||||||||> 0 - 5 772 173 3.515688 ############################################||> < 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