version: teqc 2013Mar15 SV+--------|--------|--------|--------|--------|--------|--------|--------|+ SV 1| --I2-- Mooooooooooooooooo2-- | 1 2| --IoooIoo2m- -MoooooooooooooooI2- | 2 3| IIooooooooooooooooooooII | 3 4|I-- -MooooooooooooooooI- mIooIIo| 4 5|ooooooo2- -Moooooooooooooo| 5 6|oooooooooomoo2m- -Looooo| 6 7| -IoooooIooooooII- IIoooooooooooI- | 7 8| -IIII- -MooooooooooooooooIII^ | 8 9|o2I- --ooooooooooooooooooo| 9 10| -III-- --ooMoooooooooooooo2I | 10 11| -IIooooooooooooooooooooI- | 11 13| IIooooooooooooooooIooLII | 13 15| -IoooooooooooooooooIoIm | 15 16| ------------------------ | 16 17|-IoooooooooooooooII -IIoIoooII- | 17 18| ------------------------ | 18 19| -IIIoooooLI- -mooooooooooooooo2I | 19 20| -IooooooooooooooooooooII | 20 21| -IoooooooooooIooooI -IooooocIII | 21 22| -oooooooooooooooooo2I II- | 22 23| -mooIoooooooIoI- IooooIoooooo2Im | 23 24|Looo2-- -Moooooooooooooo2I 2IoooI| 24 25|oooooooooooooo2I -IooooocI-- --o| 25 26| IIoooooooooooooooooooII | 26 27| -IIII-I- MIooooooooooooooooII- | 27 28| --------------------- --------- | 28 29|oooooII -MIoooooooooc-- M2ooooIooo| 29 30|oooooooooooI- -Ioooooooooo| 30 31| -IocIoooIIoooooooooI2I- | 31 -dn| 1 1 1121111111111121111111 12222222222333333311111 + |-dn +dn|11121232443221242342343322223243452243444555444532232121112211111221231 |+dn + 0|99998aaabbbccbccbddcccbb9aabcbbaaa99ccccdeeecccdcbbbaaaaaaa988999abbb988|+ 0 Pos|o ooo oo o |Pos Clk|++ ++++++++++ ++++++++++ +++++++++ ++++++++++ ++++++++++ +++++++++++ +++|Clk +--------|--------|--------|--------|--------|--------|--------|--------|+ 00:00:30.000 00:00:00.065 2000 Aug 1 2000 Aug 2 ********************* QC of RINEX file(s) : ALAC2140.00o input RnxNAV file(s) : ALAC2140.00n ********************* 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 Aug 1 00:00:30.000 Time of end of window : 2000 Aug 2 00:00:00.065 Time line window length : 23.99 hour(s), ticked every 3.0 hour(s) antenna WGS 84 (xyz) : 5009061.4053 -42043.0738 3935077.1395 (m) antenna WGS 84 (geo) : N 38 deg 20' 20.41" W 0 deg 28' 51.22" antenna WGS 84 (geo) : 38.339002 deg 359.519105 deg (= -0.480895 deg) WGS 84 height : 80.1907 m |qc - header| position : 36.7508 m Observation interval : 30.0000 seconds Total satellites w/ obs : 26 NAVSTAR GPS SVs w/o OBS : 12 14 16 18 28 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: 26639 Possible obs > 0.0 deg: 26639 Complete obs > 0.0 deg: 23646 Deleted obs > 0.0 deg: 1554 Masked obs < 0.0 deg: 4359 Obs w/ SV duplication : 0 (within non-repeated epochs) Moving average MP1 : 0.364831 m Moving average MP2 : 1.421656 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 : 65 Total Rx clock drift : +65.000000 ms Rate of Rx clock drift : +2.709 ms/hr Avg time between resets : 22.146 minute(s) Freq no. and timecode : 2 7513 ffffff 000001 Report gap > than : 10.00 minute(s) epochs w/ msec clk slip : 0 other msec mp events : 8 (: 540) {expect ~= 1:50} IOD signifying a slip : >400.0 cm/minute IOD slips < 0.0 deg* : 0 IOD slips > 0.0 deg : 190 IOD or MP slips < 0.0*: 0 IOD or MP slips > 0.0 : 210 * or unknown elevation first epoch last epoch hrs dt #expt #have % mp1 mp2 o/slps SUM 00 8 1 00:00 00 8 2 00:00 24.00 30 26639 23646 89 0.36 1.42 113 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 Aug 1 00:00:30.000 Observations end : 2000 Aug 2 00:00:00.065 Observation interval : 30.0000 second(s) SV #+hor #+mask #reprt #compl L1 L2 P1 P2 C1 C2 --- ------ ----- ------ ----- ------ ------ ------ ------ ------ ------ ------ ------ G01 1001 33.30 1001 33.30 848 799 844 799 0 799 848 0 G02 1151 24.78 1151 24.78 1087 1023 1087 1023 0 1023 1087 0 G03 926 40.72 926 40.72 911 876 909 876 0 876 911 0 G04 1112 27.17 1112 27.17 1012 931 1012 931 0 931 1012 0 G05 934 40.87 934 40.87 923 893 923 893 0 893 923 0 G06 885 41.92 885 41.92 866 837 864 837 0 837 866 0 G07 1191 22.24 1191 22.24 1147 1066 1145 1066 0 1066 1147 0 G08 999 32.51 999 32.51 870 791 869 791 0 791 870 0 G09 944 39.99 944 39.99 914 886 914 886 0 886 914 0 G10 1023 32.16 1023 32.16 910 796 906 796 0 796 910 0 G11 941 40.75 941 40.75 919 869 919 869 0 869 919 0 G13 942 39.87 942 39.87 925 873 922 873 0 873 925 0 G15 894 40.23 894 40.23 883 825 882 825 0 825 883 0 G17 1116 26.62 1116 26.62 1070 995 1066 995 0 995 1070 0 G19 1137 24.61 1137 24.61 1091 1007 1091 1007 0 1007 1091 0 G20 925 40.34 925 40.34 904 862 900 862 0 862 904 0 G21 1142 25.54 1142 25.54 1099 1012 1098 1012 0 1012 1099 0 G22 932 35.76 932 35.76 844 798 843 798 0 798 844 0 G23 1190 22.77 1190 22.77 1134 1066 1134 1066 0 1066 1134 0 G24 1165 24.40 1165 24.40 1073 993 1070 993 0 993 1073 0 G25 1141 24.86 1141 24.86 1054 990 1051 990 0 990 1054 0 G26 880 41.56 880 41.56 863 828 863 828 0 828 863 0 G27 1066 29.30 1066 29.30 944 878 944 878 0 878 944 0 G29 1187 23.01 1187 23.01 1118 1048 1116 1048 0 1048 1118 0 G30 948 40.25 948 40.25 939 898 938 898 0 898 939 0 G31 867 41.51 867 41.51 852 806 842 806 0 806 852 0 G16 941 39.40 941 39.40 0 0 0 0 0 0 0 G18 892 40.95 892 40.95 0 0 0 0 0 0 0 G28 1091 28.88 1091 28.88 0 0 0 0 0 0 0 Obs below mask ( 0.00 deg) : 6 Obs above mask w/ no L1 : 48 Obs above mask w/ no L2 : 1554 Obs above mask w/ no P1 | C1 : 0 Obs above mask w/ no P2 | C2 : 1554 Obs above mask w/ low L1 S/N : 0 Obs above mask w/ low L2 S/N : 0 Obs reported w/ code | phase : 25206 Obs deleted (any reason) : 1560 Obs complete : 23646 No. of Rx clock offsets : 65 Total Rx clock drift : +65.000000 ms Rate of Rx clock drift : +2.709272 ms/hr elev (deg) tot slps 5=% 1|m 15=% 2|m 85 - 90 68 0 0.000000 80 - 85 304 0 0.000000 75 - 80 502 0 0.000000 70 - 75 908 0 0.000000 65 - 70 1234 0 0.000000 60 - 65 1136 4 0.000000 55 - 60 1425 1 0.000000 50 - 55 1310 1 0.000000 45 - 50 1291 0 0.000000 40 - 45 1373 2 0.000000 35 - 40 1578 2 0.000000 30 - 35 1614 2 0.000000 25 - 30 1718 2 0.000000 20 - 25 1788 2 0.000000 15 - 20 2227 5 0.000000 10 - 15 2520 9 0.000000 5 - 10 1985 70 0.000000 ======= 0 - 5 639 90 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 848 49 41.25 0.305394 2 4 4 0 0 0 G02 1087 64 27.55 0.420394 9 11 11 0 0 0 G03 911 35 42.97 0.375765 6 3 7 0 0 0 G04 1012 81 31.79 0.459260 10 13 12 0 0 0 G05 923 30 42.70 0.282508 1 10 2 0 0 0 G06 866 29 44.15 0.336249 2 10 3 1 0 1 G07 1147 81 24.50 0.419134 17 12 19 1 0 1 G08 870 79 40.45 0.386336 13 15 14 0 0 0 G09 914 28 42.49 0.331772 2 11 3 0 0 0 G10 910 114 40.54 0.349589 10 9 12 1 0 1 G11 919 50 43.93 0.311206 5 12 6 0 0 0 G13 925 52 42.75 0.260279 7 11 8 1 0 1 G15 883 58 43.38 0.272355 5 5 6 0 0 0 G17 1070 75 29.54 0.502679 14 10 15 0 0 0 G19 1091 84 27.52 0.452550 11 13 13 0 0 0 G20 904 42 43.18 0.281785 3 10 4 0 0 0 G21 1099 87 28.47 0.403476 10 8 12 1 0 1 G22 844 46 41.70 0.262202 6 11 8 0 0 0 G23 1134 68 25.01 0.350367 10 15 12 2 0 2 G24 1073 80 27.98 0.370875 7 10 10 0 0 0 G25 1054 64 28.24 0.458192 8 6 10 0 0 0 G26 863 35 44.08 0.371671 7 10 8 0 0 0 G27 944 66 34.90 0.415538 15 13 16 0 0 0 G29 1118 70 25.62 0.394837 8 14 10 1 0 1 G30 939 41 42.37 0.283712 4 9 5 0 0 0 G31 852 46 43.71 0.325467 4 5 5 7 7 3 mean MP1 rms : 0.364827 m total mean elevation : 35.90 degrees # MP1 obs > 0 : 23646 # qc MP1 slips < 25 : 196 # Rvr L1 slips < 25 : 260 # Rvr L2 slips < 25 : 235 # qc MP1 slips > 25 : 15 # Rvr L1 slips > 25 : 7 # Rvr L2 slips > 25 : 11 elev (deg) tot slps 5=% 1|m 15=% 2|m 85 - 90 68 0 0.095208 || 80 - 85 304 0 0.096961 || 75 - 80 502 0 0.094680 || 70 - 75 908 0 0.093057 || 65 - 70 1234 0 0.092184 || 60 - 65 1136 4 0.096363 || 55 - 60 1425 1 0.102994 || 50 - 55 1310 1 0.112044 || 45 - 50 1291 0 0.122473 || 40 - 45 1373 2 0.137167 ||| 35 - 40 1578 2 0.154691 ||| 30 - 35 1614 2 0.219954 |||| 25 - 30 1718 3 0.259081 ||||| 20 - 25 1788 2 0.324395 |||||| 15 - 20 2227 5 0.444435 ||||||||| 10 - 15 2520 9 0.594609 |||||||||||| 5 - 10 1985 79 0.731518 #######|||||||| 0 - 5 639 101 0.726047 ###############================ < 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 848 49 41.25 1.357978 12 4 4 0 0 0 G02 1087 64 27.55 1.539406 17 11 11 0 0 0 G03 911 35 42.97 1.253502 14 3 7 0 0 0 G04 1012 81 31.79 1.948043 15 13 12 0 0 0 G05 923 30 42.70 1.179118 5 10 2 0 0 0 G06 866 29 44.15 1.559494 4 10 3 1 0 1 G07 1147 81 24.50 1.488080 21 12 19 1 0 1 G08 870 79 40.45 1.360528 18 15 14 0 0 0 G09 914 28 42.49 0.973989 6 11 3 0 0 0 G10 910 114 40.54 1.381019 13 9 12 1 0 1 G11 919 50 43.93 2.187749 10 12 6 0 0 0 G13 925 52 42.75 0.971549 8 11 8 1 0 1 G15 883 58 43.38 1.042673 5 5 6 0 0 0 G17 1070 75 29.54 1.856731 19 10 15 0 0 0 G19 1091 84 27.52 1.743375 14 13 13 0 0 0 G20 904 42 43.18 1.067482 3 10 4 0 0 0 G21 1099 87 28.47 1.763492 10 8 12 1 0 1 G22 844 46 41.70 1.023292 10 11 8 0 0 0 G23 1134 68 25.01 1.404058 14 15 12 2 0 2 G24 1073 80 27.98 1.464240 16 10 10 0 0 0 G25 1054 64 28.24 1.763701 13 6 10 0 0 0 G26 863 35 44.08 0.962554 11 10 8 0 0 0 G27 944 66 34.90 1.810784 18 13 16 0 0 0 G29 1118 70 25.62 1.403872 24 14 10 1 0 1 G30 939 41 42.37 0.999925 4 9 5 0 0 0 G31 852 46 43.71 1.085383 10 5 5 7 7 3 mean MP2 rms : 1.421640 m total mean elevation : 35.90 degrees # MP2 obs > 0 : 23646 # qc MP2 slips < 25 : 314 # Rvr L1 slips < 25 : 260 # Rvr L2 slips < 25 : 235 # qc MP2 slips > 25 : 15 # Rvr L1 slips > 25 : 7 # Rvr L2 slips > 25 : 11 elev (deg) tot slps 5=% 1|m 15=% 2|m 85 - 90 68 0 0.121961 || 80 - 85 304 0 0.138061 ||| 75 - 80 502 0 0.145543 ||| 70 - 75 908 0 0.143143 ||| 65 - 70 1234 0 0.149146 ||| 60 - 65 1136 4 0.157307 ||| 55 - 60 1425 1 0.183670 |||| 50 - 55 1310 1 0.215773 |||| 45 - 50 1291 0 0.234661 ||||| 40 - 45 1373 2 0.273739 ||||| 35 - 40 1578 2 0.331559 ||||||| 30 - 35 1614 2 0.467083 ||||||||| 25 - 30 1718 3 0.620921 |||||||||||| 20 - 25 1788 2 0.846989 ||||||||||||||||| 15 - 20 2227 12 1.343408 #|||||||||||||||||||||||||| 10 - 15 2520 21 2.103652 #||||||||||||||||||||||||||||||||||||||||| 5 - 10 1985 137 3.539076 #############|||||||||||||||||||||||||||||||||> 0 - 5 639 142 3.520777 ############################################||> < 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