version: teqc 2011Oct11 SV+--------|--------|--------|--------|--------|--------|--------|--------|+ SV 1|oooooooooooooooI- -ImI-- -Iooo| 1 2|2 -IoIooooooooIoooI -Ioooooooooo2I| 2 3| IIooooooooooooooooooo2IL | 3 4|-2oIoooooooooooooooI III1Io--- | 4 5| Ioooooooooooooooooooo.I- | 5 6| IooooooooooooooooIoomI | 6 7|oooooooooooIL -IIoooooIoooooI- mooo| 7 8| -IooooooooooooooooIoIL --II-- | 8 9| IIooooooooooooooooooooLI | 9 10| ---oIoooooooooooooIII -MImI-- | 10 11|ooooooo2II -Mooooooooooooo| 11 13|2oooooooooooooooooIIII -| 13 14|I- Moooooooooooo2LI -moIooooooooI| 14 15| IIoooI-- moooooooooooooooMoI- | 15 17| 2Ioooo2om- -moooooooooooooooIII | 17 18| -IooIooooooooII LMIoooIoooooooo2- | 18 20|ooooooooooooII -Ioooooooo| 20 21| -IooooIoo2o- -IIooooooooooooooI2 | 21 22| II- --ooooooooooooooooooI- | 22 23| -IooooooIoooooooI- IIoIoooooo2I- | 23 24| -ooooooooooooooooI -IIooomooo--- | 24 25|ooooIoc- --ooooooooooooooo2I Ioo| 25 26| -IIoooooooooooooooooooI | 26 27| -IoooooooooooooooooII --omooo-- | 27 28|2I- MIooooooooooooooII -IooIoooom| 28 29|oooII -MoooooooIoo2I- -IoooooIoooo| 29 30| -IooooooooooooooooooooImL | 30 31|oI- 2Ioooooooooooooooooo| 31 -dn| + +1 + + ++ + ++ 1 ++ 1 + |-dn +dn|321 21 1 12311112 111211111311 11 2111211221122212331 11113323311 121 1|+dn + 0|cba8999999aba99aa9ababbccccdba9999cccca99aabbbcdccccbabbaacdccdca99abbbb|+ 0 Pos|o o ooooooo oo oo ooo |Pos Clk|+++++++++++++++++++++ ++++++++++++++++++++++++++++++++++++++++++++++++++|Clk +--------|--------|--------|--------|--------|--------|--------|--------|+ 00:00:30.000 00:00:00.071 2001 Dec 17 2001 Dec 18 ********************* QC of RINEX file(s) : ALAC3510.01O input RnxNAV file(s) : ALAC3510.01N ********************* 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 17 00:00:30.000 Time of end of window : 2001 Dec 18 00:00:00.071 Time line window length : 23.99 hour(s), ticked every 3.0 hour(s) antenna WGS 84 (xyz) : 5009064.2346 -42011.0580 3935061.9679 (m) antenna WGS 84 (geo) : N 38 deg 20' 19.97" W 0 deg 28' 49.90" antenna WGS 84 (geo) : 38.338880 deg 359.519471 deg (= -0.480529 deg) WGS 84 height : 72.7879 m |qc - header| position : 62.8955 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: 29184 Possible obs > 0.0 deg: 29184 Complete obs > 0.0 deg: 26219 Deleted obs > 0.0 deg: 1713 Masked obs < 0.0 deg: 1248 Obs w/ SV duplication : 0 (within non-repeated epochs) Moving average MP1 : 0.589572 m Moving average MP2 : 1.362826 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 : 71 Total Rx clock drift : +71.000000 ms Rate of Rx clock drift : +2.959 ms/hr Avg time between resets : 20.275 minute(s) Freq no. and timecode : 2 8016 ffffff 000001 Report gap > than : 10.00 minute(s) epochs w/ msec clk slip : 0 other msec mp events : 12 (: 622) {expect ~= 1:50} IOD signifying a slip : >400.0 cm/minute IOD slips < 0.0 deg* : 0 IOD slips > 0.0 deg : 238 IOD or MP slips < 0.0*: 0 IOD or MP slips > 0.0 : 267 * or unknown elevation first epoch last epoch hrs dt #expt #have % mp1 mp2 o/slps SUM 01 12 17 00:00 01 12 18 00:00 24.00 30 29184 26219 90 0.59 1.36 98 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 17 00:00:30.000 Observations end : 2001 Dec 18 00:00:00.071 Observation interval : 30.0000 second(s) SV #+hor #+mask #reprt #compl L1 L2 P1 P2 CA L2C --- ------ ----- ------ ----- ------ ------ ------ ------ ------ ------ ------ ------ G01 1021 32.80 1021 32.80 907 839 902 839 0 839 907 0 G02 1215 21.75 1215 21.75 1160 1075 1152 1075 0 1075 1160 0 G03 923 40.92 923 40.92 920 881 920 881 0 881 920 0 G04 1087 28.26 1087 28.26 1017 947 1013 947 0 947 1017 0 G05 920 40.82 920 40.82 915 881 909 881 0 881 915 0 G06 874 41.81 874 41.81 860 833 856 833 0 833 860 0 G07 1202 22.14 1202 22.14 1170 1101 1164 1101 0 1101 1170 0 G08 994 32.91 994 32.91 886 800 879 800 0 800 886 0 G09 929 40.11 929 40.11 928 882 927 882 0 882 928 0 G10 1036 31.48 1036 31.48 937 853 930 853 0 853 937 0 G11 944 41.27 944 41.27 942 901 939 901 0 901 942 0 G13 890 40.72 890 40.72 885 807 881 807 0 807 885 0 G14 1186 22.71 1186 22.71 1132 1038 1125 1038 0 1038 1132 0 G15 1049 30.00 1049 30.00 970 907 961 907 0 907 970 0 G17 1111 27.15 1111 27.15 1064 985 1055 985 0 985 1064 0 G18 1181 22.55 1181 22.55 1141 1044 1135 1044 0 1044 1141 0 G20 935 40.46 935 40.46 927 869 922 869 0 869 927 0 G21 1154 24.99 1154 24.99 1114 1053 1107 1053 0 1053 1114 0 G22 921 36.14 921 36.14 851 797 843 797 0 797 851 0 G23 1172 23.79 1172 23.79 1090 1031 1083 1031 0 1031 1090 0 G24 1157 24.42 1157 24.42 1078 1020 1071 1020 0 1020 1078 0 G25 1147 24.59 1147 24.59 1077 1028 1073 1028 0 1028 1077 0 G26 880 41.39 880 41.39 872 830 870 830 0 830 872 0 G27 1085 28.42 1085 28.42 1018 987 1013 987 0 987 1018 0 G28 1168 23.74 1168 23.74 1138 1030 1129 1030 0 1030 1138 0 G29 1191 22.92 1191 22.92 1142 1073 1136 1073 0 1073 1142 0 G30 938 40.01 938 40.01 933 891 932 891 0 891 933 0 G31 874 41.32 874 41.32 858 836 856 836 0 836 858 0 Obs below mask ( 0.00 deg) : 23 Obs above mask w/ no L1 : 149 Obs above mask w/ no L2 : 1713 Obs above mask w/ no P1 | CA : 0 Obs above mask w/ no P2 | L2C : 1713 Obs above mask w/ low L1 S/N : 0 Obs above mask w/ low L2 S/N : 0 Obs reported w/ code | phase : 27955 Obs deleted (any reason) : 1736 Obs complete : 26219 No. of Rx clock offsets : 71 Total Rx clock drift : +71.000000 ms Rate of Rx clock drift : +2.959358 ms/hr elev (deg) tot slps 5=% 1|m 15=% 2|m 85 - 90 73 0 0.000000 80 - 85 333 0 0.000000 75 - 80 603 0 0.000000 70 - 75 946 0 0.000000 65 - 70 1178 0 0.000000 60 - 65 953 0 0.000000 55 - 60 1182 0 0.000000 50 - 55 1331 1 0.000000 45 - 50 1242 0 0.000000 40 - 45 1670 1 0.000000 35 - 40 1722 0 0.000000 30 - 35 1968 2 0.000000 25 - 30 2138 4 0.000000 20 - 25 2363 5 0.000000 15 - 20 2417 5 0.000000 10 - 15 2607 9 0.000000 5 - 10 2546 90 0.000000 ======= 0 - 5 919 121 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 907 68 39.50 0.573884 13 14 14 0 0 0 G02 1160 85 24.23 0.639433 10 15 10 1 0 1 G03 920 39 42.82 0.546761 13 3 10 0 0 0 G04 1017 70 32.04 0.749313 14 10 13 0 0 0 G05 915 34 42.63 0.499065 4 8 5 0 0 0 G06 860 27 43.81 0.547825 4 10 3 1 0 1 G07 1170 69 23.95 0.607519 9 12 11 1 0 1 G08 886 86 40.43 0.471016 11 7 12 0 0 0 G09 928 46 42.20 0.672858 9 4 6 0 0 0 G10 937 84 37.59 0.678607 15 14 14 0 0 0 G11 942 41 43.14 0.713614 13 3 5 0 0 0 G13 885 78 44.61 0.445815 7 8 8 0 0 0 G14 1132 94 25.52 0.555805 10 13 13 0 0 0 G15 970 63 34.33 0.604745 9 12 11 0 0 0 G17 1064 79 30.34 0.613520 14 13 16 0 0 0 G18 1141 97 25.03 0.634463 11 16 13 2 0 2 G20 927 58 43.30 0.452070 10 10 10 0 0 0 G21 1114 61 27.21 0.757209 7 11 8 0 0 0 G22 851 54 41.69 0.430505 8 7 10 0 0 0 G23 1090 59 26.51 0.601141 8 16 9 1 0 1 G24 1078 58 27.20 0.571659 9 10 10 0 0 0 G25 1077 49 27.16 0.625275 6 5 8 0 0 0 G26 872 42 43.81 0.394058 7 1 8 0 0 0 G27 1018 31 31.14 0.598117 5 10 5 0 0 0 G28 1138 108 26.50 0.849045 18 20 19 0 0 0 G29 1142 69 25.07 0.668028 12 8 13 2 0 2 G30 933 42 42.09 0.418032 4 9 4 0 0 0 G31 858 22 43.20 0.393039 3 4 4 0 0 0 mean MP1 rms : 0.589564 m total mean elevation : 34.14 degrees # MP1 obs > 0 : 26219 # qc MP1 slips < 25 : 263 # Rvr L1 slips < 25 : 273 # Rvr L2 slips < 25 : 272 # 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 73 0 0.145684 ||| 80 - 85 333 0 0.153771 ||| 75 - 80 603 0 0.148288 ||| 70 - 75 946 0 0.148768 ||| 65 - 70 1178 0 0.162438 ||| 60 - 65 953 0 0.170533 ||| 55 - 60 1182 0 0.199517 |||| 50 - 55 1331 1 0.211571 |||| 45 - 50 1242 0 0.205924 |||| 40 - 45 1670 1 0.246543 ||||| 35 - 40 1722 0 0.300957 |||||| 30 - 35 1968 2 0.403478 |||||||| 25 - 30 2138 4 0.436198 ||||||||| 20 - 25 2363 6 0.518131 |||||||||| 15 - 20 2417 5 0.731315 ||||||||||||||| 10 - 15 2607 9 0.900595 |||||||||||||||||| 5 - 10 2546 92 1.107596 #######||||||||||||||| 0 - 5 919 151 1.063917 #####################=========== < 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 907 68 39.50 1.276360 13 14 14 0 0 0 G02 1160 85 24.23 1.329238 17 15 10 1 0 1 G03 920 39 42.82 1.187299 17 3 10 0 0 0 G04 1017 70 32.04 1.820355 14 10 13 0 0 0 G05 915 34 42.63 1.101245 4 8 5 0 0 0 G06 860 27 43.81 1.139855 10 10 3 1 0 1 G07 1170 69 23.95 1.476061 16 12 11 1 0 1 G08 886 86 40.43 1.030316 13 7 12 0 0 0 G09 928 46 42.20 0.969888 7 4 6 0 0 0 G10 937 84 37.59 1.882291 17 14 14 0 0 0 G11 942 41 43.14 1.512551 8 3 5 0 0 0 G13 885 78 44.61 1.110593 12 8 8 0 0 0 G14 1132 94 25.52 1.452538 15 13 13 0 0 0 G15 970 63 34.33 1.585467 10 12 11 0 0 0 G17 1064 79 30.34 1.555117 20 13 16 0 0 0 G18 1141 97 25.03 1.370069 13 16 13 2 0 2 G20 927 58 43.30 0.811340 11 10 10 0 0 0 G21 1114 61 27.21 1.881538 13 11 8 0 0 0 G22 851 54 41.69 1.319024 10 7 10 0 0 0 G23 1090 59 26.51 1.312485 12 16 9 1 0 1 G24 1078 58 27.20 1.327681 14 10 10 0 0 0 G25 1077 49 27.16 1.603037 8 5 8 0 0 0 G26 872 42 43.81 0.844370 12 1 8 0 0 0 G27 1018 31 31.14 1.652758 7 10 5 0 0 0 G28 1138 108 26.50 1.518904 20 20 19 0 0 0 G29 1142 69 25.07 1.670575 19 8 13 2 0 2 G30 933 42 42.09 0.929582 7 9 4 0 0 0 G31 858 22 43.20 1.022050 4 4 4 0 0 0 mean MP2 rms : 1.362808 m total mean elevation : 34.14 degrees # MP2 obs > 0 : 26219 # qc MP2 slips < 25 : 343 # Rvr L1 slips < 25 : 273 # Rvr L2 slips < 25 : 272 # 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 73 0 0.181574 |||| 80 - 85 333 0 0.156925 ||| 75 - 80 603 0 0.170996 ||| 70 - 75 946 0 0.154187 ||| 65 - 70 1178 0 0.166742 ||| 60 - 65 953 0 0.176785 |||| 55 - 60 1182 0 0.195659 |||| 50 - 55 1331 1 0.228842 ||||| 45 - 50 1242 0 0.248176 ||||| 40 - 45 1670 1 0.294978 |||||| 35 - 40 1722 0 0.366208 ||||||| 30 - 35 1968 2 0.560013 ||||||||||| 25 - 30 2138 4 0.610425 |||||||||||| 20 - 25 2363 6 0.875563 |||||||||||||||||| 15 - 20 2417 7 1.257417 ||||||||||||||||||||||||| 10 - 15 2607 27 1.910940 ##|||||||||||||||||||||||||||||||||||| 5 - 10 2546 124 3.028534 #########|||||||||||||||||||||||||||||||||||||> 0 - 5 919 179 3.374199 ######################################||||||||> < 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