version: teqc 2013Mar15 SV+--------|--------|--------|--------|--------|--------|--------|--------|+ SV 1| IIoooooooooooooooooII -Mm-- | 1 2| -Iooo2IoImI -Ioooooooooooooooo2- | 2 3|oooooooooooIooII Imoooooo| 3 4| -Ioooooooooooooooo2I MIIoooII-- | 4 5| -IoooooooooooooooooooooI | 5 6|II -IooooooooooooooooIoo| 6 7| Ioooooooooooooom- MIooooooooooo2- | 7 8| --I-I- -oooooooooooooooomoI- | 8 9| Iooooooooooooooooooooo-- | 9 10| ---oooooooooooooooooI- -III-- | 10 11| Ioooooooooooooooooooo2I- | 11 13| IIoooooooooooooIoooIoI- | 13 15|ooooooooooIoo2I- --ooooo| 15 16| ------------------------ | 16 17|oooom- -mIooIoooI- ---Loooooooooo| 17 18| ----------------------- | 18 19|oooo2III -Ioooooooooooooo22I -III| 19 20| IIoooooooooooooooooo2oI- | 20 21|ooooooooomooo2I- -Moooooo2mm- -IIo| 21 22|oooooooooI --- -MoIoooooooo| 22 23|oooooooo2- -IoooIooooooo2I --ooMo| 23 24| -IoooooooooooooooI- MIooooIoooI- | 24 25|oI- --MoooooI2-- --oooooooooooooo| 25 26| IIoooooooooooooooooooI- | 26 27|IIoI2oII- moooooooooooooooooI- | 27 28|ooooooIoIIooI -IIoIII-- -IoooIo| 28 29| -IooooooooooI- -MoooooIooooooI-- | 29 30| -IoooooooooooooooooooooI- | 30 31|oooooIoIoooooooooo2I -M| 31 -dn| 1 11 1122222222232222222111 + ++ + 1 11 11 + |-dn +dn|12213122221123432344323345354533343222312211111111121121112232233332212 |+dn + 0|ccccddccbb9aabccabbbaacccdceeecccdcbbba999999998999abbb988999989abbbbbcb|+ 0 Pos|ooo oooo o o |Pos Clk|+++++++++++++++++++++++++++ ++++++++++++++++++++++++++++++++++++++++++++|Clk +--------|--------|--------|--------|--------|--------|--------|--------|+ 00:00:30.000 00:00:00.071 2000 Oct 7 2000 Oct 8 ********************* QC of RINEX file(s) : ALAC2810.00o input RnxNAV file(s) : ALAC2810.00n ********************* 4-character ID : ALAC (# = 13433M001) Receiver type : TRIMBLE 4000SSI (# = 00021045) (fw = Nav 7.29 Sig 3.07) Antenna type : TRM29659.00 (# = 0105209) Time of start of window : 2000 Oct 7 00:00:30.000 Time of end of window : 2000 Oct 8 00:00:00.071 Time line window length : 23.99 hour(s), ticked every 3.0 hour(s) antenna WGS 84 (xyz) : 5009092.2006 -42028.5402 3935116.9948 (m) antenna WGS 84 (geo) : N 38 deg 20' 20.80" W 0 deg 28' 50.61" antenna WGS 84 (geo) : 38.339112 deg 359.519274 deg (= -0.480726 deg) WGS 84 height : 128.9714 m |qc - header| position : 84.4756 m Observation interval : 30.0000 seconds Total satellites w/ obs : 27 NAVSTAR GPS SVs w/o OBS : 12 14 16 18 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: 27654 Possible obs > 0.0 deg: 27654 Complete obs > 0.0 deg: 24445 Deleted obs > 0.0 deg: 1569 Masked obs < 0.0 deg: 3462 Obs w/ SV duplication : 0 (within non-repeated epochs) Moving average MP1 : 0.357851 m Moving average MP2 : 1.322781 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 7580 ffffff 000001 Report gap > than : 10.00 minute(s) epochs w/ msec clk slip : 0 other msec mp events : 11 (: 601) {expect ~= 1:50} IOD signifying a slip : >400.0 cm/minute IOD slips < 0.0 deg* : 0 IOD slips > 0.0 deg : 237 IOD or MP slips < 0.0*: 0 IOD or MP slips > 0.0 : 259 * or unknown elevation first epoch last epoch hrs dt #expt #have % mp1 mp2 o/slps SUM 00 10 7 00:00 00 10 8 00:00 24.00 30 27654 24445 88 0.36 1.32 94 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 : 2000 Oct 7 00:00:30.000 Observations end : 2000 Oct 8 00:00:00.071 Observation interval : 30.0000 second(s) SV #+hor #+mask #reprt #compl L1 L2 P1 P2 C1 C2 --- ------ ----- ------ ----- ------ ------ ------ ------ ------ ------ ------ ------ G01 1000 33.34 1000 33.34 872 809 871 809 0 809 872 0 G02 1149 24.86 1149 24.86 1090 1040 1088 1040 0 1040 1090 0 G03 934 40.83 934 40.83 926 877 925 877 0 877 926 0 G04 1096 27.80 1096 27.80 1008 939 1008 939 0 939 1008 0 G05 923 40.83 923 40.83 912 875 911 875 0 875 912 0 G06 885 41.46 885 41.46 868 833 865 833 0 833 868 0 G07 1191 22.26 1191 22.26 1149 1073 1149 1073 0 1073 1149 0 G08 1000 32.48 1000 32.48 881 828 880 828 0 828 881 0 G09 935 40.10 935 40.10 881 867 876 867 0 867 881 0 G10 1025 32.05 1025 32.05 917 832 916 832 0 832 917 0 G11 941 40.80 941 40.80 916 873 914 873 0 873 916 0 G13 875 41.28 875 41.28 867 806 865 806 0 806 867 0 G15 876 41.10 876 41.10 819 785 808 785 0 785 819 0 G17 1123 26.84 1123 26.84 1015 937 995 937 0 937 1015 0 G19 1147 24.47 1147 24.47 1108 1019 1105 1019 0 1019 1108 0 G20 927 40.27 927 40.27 905 855 904 855 0 855 905 0 G21 1150 25.58 1150 25.58 1107 1018 1105 1018 0 1018 1107 0 G22 920 37.26 920 37.26 819 783 817 783 0 783 819 0 G23 1197 22.89 1197 22.89 1107 1055 1099 1055 0 1055 1107 0 G24 1156 24.48 1156 24.48 1071 1007 1068 1007 0 1007 1071 0 G25 1148 24.48 1148 24.48 1064 997 1059 997 0 997 1064 0 G26 885 41.46 885 41.46 868 835 868 835 0 835 868 0 G27 1089 27.99 1089 27.99 1011 936 1009 936 0 936 1011 0 G28 1091 28.14 1091 28.14 1004 869 992 869 0 869 1004 0 G29 1181 22.77 1181 22.77 1050 987 1039 987 0 987 1050 0 G30 939 39.99 939 39.99 921 888 917 888 0 888 921 0 G31 871 41.26 871 41.26 858 822 852 822 0 822 858 0 G16 941 39.34 941 39.34 0 0 0 0 0 0 0 G18 894 40.86 894 40.86 0 0 0 0 0 0 0 Obs below mask ( 0.00 deg) : 19 Obs above mask w/ no L1 : 109 Obs above mask w/ no L2 : 1569 Obs above mask w/ no P1 | C1 : 0 Obs above mask w/ no P2 | C2 : 1569 Obs above mask w/ low L1 S/N : 0 Obs above mask w/ low L2 S/N : 0 Obs reported w/ code | phase : 26033 Obs deleted (any reason) : 1588 Obs complete : 24445 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 - 85 439 0 0.000000 75 - 80 543 0 0.000000 70 - 75 866 0 0.000000 65 - 70 1282 6 0.000000 60 - 65 1120 0 0.000000 55 - 60 1469 2 0.000000 50 - 55 1309 0 0.000000 45 - 50 1296 3 0.000000 40 - 45 1437 3 0.000000 35 - 40 1620 0 0.000000 30 - 35 1623 7 0.000000 25 - 30 1785 13 0.000000 = 20 - 25 1815 4 0.000000 15 - 20 2299 3 0.000000 10 - 15 2534 10 0.000000 5 - 10 2235 83 0.000000 ======= 0 - 5 673 103 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 872 63 40.79 0.372532 10 11 12 0 0 0 G02 1090 50 27.26 0.405640 9 10 11 0 0 0 G03 926 49 43.35 0.416577 6 2 7 1 1 0 G04 1008 69 31.98 0.411742 16 8 18 0 0 0 G05 912 37 43.04 0.262729 3 12 3 0 0 0 G06 868 35 43.93 0.338274 5 7 6 1 0 1 G07 1149 76 24.50 0.376074 9 14 10 0 0 0 G08 881 53 38.85 0.372074 6 11 8 0 0 0 G09 881 14 43.02 0.310942 1 3 2 0 0 0 G10 917 85 38.91 0.360073 15 12 16 0 0 0 G11 916 43 43.82 0.336330 4 11 5 0 0 0 G13 867 61 44.54 0.313335 8 6 9 1 0 1 G15 819 34 45.12 0.290090 1 7 2 1 0 1 G17 1015 78 31.05 0.426822 10 12 11 0 0 0 G19 1108 89 27.26 0.406036 15 10 17 0 0 0 G20 905 50 43.47 0.257658 7 18 7 0 0 0 G21 1107 89 28.46 0.426393 13 4 15 1 0 1 G22 819 36 43.54 0.256834 4 6 6 0 0 0 G23 1107 52 25.48 0.341492 4 7 6 2 0 2 G24 1071 64 27.54 0.392489 9 10 11 0 0 0 G25 1064 67 27.79 0.407782 3 10 5 0 0 0 G26 868 33 43.90 0.266485 3 9 3 0 0 0 G27 1011 75 32.12 0.459734 13 12 15 0 0 0 G28 1004 135 33.95 0.417091 25 23 24 18 16 1 G29 1050 63 26.37 0.335335 8 6 10 1 0 1 G30 921 33 42.24 0.276825 3 4 4 0 0 0 G31 858 36 43.16 0.343992 4 5 5 9 7 1 mean MP1 rms : 0.357848 m total mean elevation : 35.84 degrees # MP1 obs > 0 : 24445 # qc MP1 slips < 25 : 214 # Rvr L1 slips < 25 : 250 # Rvr L2 slips < 25 : 248 # qc MP1 slips > 25 : 35 # Rvr L1 slips > 25 : 24 # Rvr L2 slips > 25 : 9 elev (deg) tot slps 5=% 1|m 15=% 2|m 85 - 90 73 0 0.091083 || 80 - 85 439 0 0.094967 || 75 - 80 543 0 0.095626 || 70 - 75 866 0 0.093244 || 65 - 70 1282 6 0.090026 || 60 - 65 1120 0 0.095919 || 55 - 60 1469 2 0.100533 || 50 - 55 1309 0 0.105125 || 45 - 50 1296 3 0.114267 || 40 - 45 1437 3 0.131656 ||| 35 - 40 1620 0 0.151123 ||| 30 - 35 1623 7 0.222434 |||| 25 - 30 1785 14 0.237632 #|||| 20 - 25 1815 4 0.322498 |||||| 15 - 20 2299 4 0.446722 ||||||||| 10 - 15 2534 7 0.543394 ||||||||||| 5 - 10 2235 87 0.696998 #######||||||| 0 - 5 673 112 0.778173 ################================= < 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 872 63 40.79 1.472059 12 11 12 0 0 0 G02 1090 50 27.26 1.415761 17 10 11 0 0 0 G03 926 49 43.35 0.974014 17 2 7 2 1 0 G04 1008 69 31.98 1.553736 23 8 18 0 0 0 G05 912 37 43.04 0.969302 5 12 3 0 0 0 G06 868 35 43.93 1.026708 9 7 6 1 0 1 G07 1149 76 24.50 1.240223 14 14 10 0 0 0 G08 881 53 38.85 1.566194 6 11 8 0 0 0 G09 881 14 43.02 0.979918 1 3 2 0 0 0 G10 917 85 38.91 1.573483 19 12 16 0 0 0 G11 916 43 43.82 1.005658 6 11 5 0 0 0 G13 867 61 44.54 0.973277 9 6 9 1 0 1 G15 819 34 45.12 0.956997 3 7 2 1 0 1 G17 1015 78 31.05 1.545341 17 12 11 0 0 0 G19 1108 89 27.26 1.800750 23 10 17 0 0 0 G20 905 50 43.47 0.856670 13 18 7 0 0 0 G21 1107 89 28.46 1.840096 22 4 15 1 0 1 G22 819 36 43.54 1.140498 4 6 6 0 0 0 G23 1107 52 25.48 1.213387 11 7 6 2 0 2 G24 1071 64 27.54 1.397207 9 10 11 0 0 0 G25 1064 67 27.79 1.495169 5 10 5 0 0 0 G26 868 33 43.90 1.083130 3 9 3 0 0 0 G27 1011 75 32.12 1.603653 22 12 15 0 0 0 G28 1004 135 33.95 1.970828 25 23 24 18 16 1 G29 1050 63 26.37 1.191387 9 6 10 1 0 1 G30 921 33 42.24 0.994746 3 4 4 0 0 0 G31 858 36 43.16 1.604126 9 5 5 9 7 1 mean MP2 rms : 1.322770 m total mean elevation : 35.84 degrees # MP2 obs > 0 : 24445 # qc MP2 slips < 25 : 316 # Rvr L1 slips < 25 : 250 # Rvr L2 slips < 25 : 248 # qc MP2 slips > 25 : 36 # Rvr L1 slips > 25 : 24 # Rvr L2 slips > 25 : 9 elev (deg) tot slps 5=% 1|m 15=% 2|m 85 - 90 73 0 0.154936 ||| 80 - 85 439 0 0.157765 ||| 75 - 80 543 0 0.127990 ||| 70 - 75 866 0 0.141420 ||| 65 - 70 1282 6 0.153788 ||| 60 - 65 1120 0 0.174153 ||| 55 - 60 1469 2 0.187459 |||| 50 - 55 1309 0 0.213728 |||| 45 - 50 1296 3 0.230680 ||||| 40 - 45 1437 3 0.259574 ||||| 35 - 40 1620 0 0.333739 ||||||| 30 - 35 1623 8 0.485996 |||||||||| 25 - 30 1785 14 0.624944 #||||||||||| 20 - 25 1815 4 0.837675 ||||||||||||||||| 15 - 20 2299 10 1.280928 |||||||||||||||||||||||||| 10 - 15 2534 19 1.901260 #||||||||||||||||||||||||||||||||||||| 5 - 10 2235 148 3.007326 #############|||||||||||||||||||||||||||||||||> 0 - 5 673 135 3.626447 ########################################||||||> < 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