version: teqc 2011Oct11 SV+--------|--------|---------|--------|--------|--------|--------|--------+ SV 14|I- -Moooooooooooooooooooo| 14 16|Loom-- -2ooooooooooooooooo| 16 4|Looooo-- --IoIo2--- -MoIoooooooo| 4 18|LoooooLI- --oooooooooooo| 18 24|Loooooooo2- -2MoooIooo2-- -Mooooo| 24 19|Looooooooo-- --Mooo--- --ooooooo| 19 13|LooooooooooooooLI -MIoIoo| 13 27|LooooooooooIoooI- ---- -Iooo| 27 10|IoooooooooooooooI- ------ --oo| 10 2| --oooooooooooooooI- -2MooIooI2m- | 2 26| --ooooooooooooooooooo-- | 26 17| -IoooIooI- -oooooooooooooooo2- | 17 9| -2ooooooooooooooooooooom- | 9 7| -2IoooooooooI2- -oooooooooMoooo--| 7 23| -LoooIooooooo-- --IooIoooooooo2-- | 23 5| -oooooooooooooooIooooo-- | 5 8| -2oooIooooooooooooooooI- | 8 21| -IooooIoo2I- -2ooooooooooooooo-- | 21 30| Iooooooooooooooooooooo2- | 30 1| -IoooooIoooooooI- --Looooooooo22- | 1 6| -IoooooooooooooooIooo-- | 6 29| --oooooooIoo2I- -Mooooooooooooo-- | 29 25| -Loooooooooooooooo- -2ooo22M-- | 25 22| --ooIooooooooooooooo2- | 22 3| --oooooooooooooooooooo2- | 3 31| --ooooooooooooooooooo-- | 31 15| -IoooooooooooooooooooomI- | 15 -dn| 1 1 1 1112 1 1 2211 1 111 1 1 1 1 |-dn +dn|111111222123 21321121232241 12121234331121231133332311121211221223221111|+dn + 0|999aaaaaa99a9bbcb99a9bcdcdbaabbbbbcb9988989988aaaaaa999aaaaaaa999aaaaaaa|+ 0 Pos|o ooo oo ooo |Pos Clk| |Clk +--------|--------|---------|--------|--------|--------|--------|--------+ 00:00:30.000 23:59:00.000 1998 Apr 13 1998 Apr 13 ********************* QC of RINEX file(s) : ALAC1030.98O input RnxNAV file(s) : ALAC1030.98N ********************* 4-character ID : ALAC (# = 13433M001) Receiver type : TRIMBLE 4000SSI (# = 21045) (fw = NP 7.26 / SP 3.07) Antenna type : TRM29659.00 NONE (# = 0105209) Time of start of window : 1998 Apr 13 00:00:30.000 Time of end of window : 1998 Apr 13 23:59:00.000 Time line window length : 23.98 hour(s), ticked every 3.0 hour(s) antenna WGS 84 (xyz) : 5009055.6530 -42042.1563 3935057.7498 (m) antenna WGS 84 (geo) : N 38 deg 20' 20.03" W 0 deg 28' 51.19" antenna WGS 84 (geo) : 38.338897 deg 359.519115 deg (= -0.480885 deg) WGS 84 height : 63.6453 m |qc - header| position : 30.6085 m Observation interval : 30.0000 seconds Total satellites w/ obs : 27 NAVSTAR GPS SVs w/o OBS : 11 12 20 28 32 NAVSTAR GPS SVs w/o NAV : Rx tracking capability : 12 SVs Poss. # of obs epochs : 2878 Epochs w/ observations : 2878 Epochs repeated : 0 (0.00%) Possible obs > 0.0 deg: 27304 Possible obs > 0.0 deg: 27304 Complete obs > 0.0 deg: 24138 Deleted obs > 0.0 deg: 320 Masked obs < 0.0 deg: 2846 Obs w/ SV duplication : 0 (within non-repeated epochs) Moving average MP1 : 0.324752 m Moving average MP2 : 1.069084 m Points in MP moving avg : 50 Mean S1 S2 : 17.41 (sd=8.73 n=24458) 17.67 (sd=9.48 n=24138) No. of Rx clock offsets : 0 Total Rx clock drift : 0.000000 ms Rate of Rx clock drift : 0.000 ms/hr Avg time between resets : Inf minute(s) Freq no. and timecode : 2 6672 ffffff Report gap > than : 10.00 minute(s) epochs w/ msec clk slip : 0 other msec mp events : 4 (: 199) {expect ~= 1:50} IOD signifying a slip : >400.0 cm/minute IOD slips < 0.0 deg* : 0 IOD slips > 0.0 deg : 54 IOD or MP slips < 0.0*: 0 IOD or MP slips > 0.0 : 67 * or unknown elevation first epoch last epoch hrs dt #expt #have % mp1 mp2 o/slps SUM 98 4 13 00:00 98 4 13 23:59 23.98 30 27304 24138 88 0.32 1.07 360 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 : 1998 Apr 13 00:00:30.000 Observations end : 1998 Apr 13 23:59:00.000 Observation interval : 30.0000 second(s) SV #+hor #+mask #reprt #compl L1 L2 P1 P2 CA L2C --- ------ ----- ------ ----- ------ ------ ------ ------ ------ ------ ------ ------ G19 1089 27.63 1089 27.63 924 917 924 917 0 917 924 0 G13 953 40.04 953 40.04 894 876 894 876 0 876 894 0 G04 1097 28.30 1097 28.30 926 902 926 902 0 902 926 0 G24 1165 24.42 1165 24.42 1006 984 1004 984 0 984 1006 0 G16 951 39.66 951 39.66 897 892 897 892 0 892 897 0 G27 950 35.99 950 35.99 769 759 769 759 0 759 769 0 G10 1013 32.80 1013 32.80 747 738 747 738 0 738 747 0 G18 886 41.37 886 41.37 834 827 834 827 0 827 834 0 G14 928 40.05 928 40.05 872 862 872 862 0 862 872 0 G02 1161 24.09 1161 24.09 1009 989 1009 989 0 989 1009 0 G26 891 41.58 891 41.58 823 822 823 822 0 822 823 0 G17 1107 26.88 1107 26.88 976 960 976 960 0 960 976 0 G09 939 40.29 939 40.29 885 875 885 875 0 875 885 0 G07 1180 22.76 1180 22.76 1043 1022 1043 1022 0 1022 1043 0 G23 1189 22.63 1189 22.63 1052 1032 1051 1032 0 1032 1052 0 G05 920 40.88 920 40.88 862 858 862 858 0 858 862 0 G08 897 40.44 897 40.44 851 844 851 844 0 844 851 0 G21 1149 24.77 1149 24.77 1012 1002 1012 1002 0 1002 1012 0 G30 939 39.88 939 39.88 890 885 890 885 0 885 890 0 G01 1177 22.80 1177 22.80 1046 1030 1046 1030 0 1030 1046 0 G06 863 41.66 863 41.66 797 788 796 788 0 788 797 0 G29 1182 22.65 1182 22.65 1050 1037 1048 1037 0 1037 1050 0 G25 1111 25.90 1111 25.90 958 941 956 941 0 941 958 0 G22 841 41.17 841 41.17 776 772 776 772 0 772 776 0 G03 929 40.40 929 40.40 873 869 873 869 0 869 873 0 G31 863 41.50 863 41.50 805 798 805 798 0 798 805 0 G15 934 39.16 934 39.16 881 857 881 857 0 857 881 0 Obs below mask ( 0.00 deg) : 0 Obs above mask w/ no L1 : 8 Obs above mask w/ no L2 : 320 Obs above mask w/ no P1 | CA : 0 Obs above mask w/ no P2 | L2C : 320 Obs above mask w/ low L1 S/N : 0 Obs above mask w/ low L2 S/N : 0 Obs reported w/ code | phase : 24458 Obs deleted (any reason) : 320 Obs complete : 24138 No. of Rx clock offsets : 0 Total Rx clock drift : 0.000000 ms Rate of Rx clock drift : 0.000000 ms/hr elev (deg) tot slps 5=% 1|m 15=% 2|m 85 - 90 91 0 0.000000 80 - 85 367 0 0.000000 75 - 80 484 0 0.000000 70 - 75 752 0 0.000000 65 - 70 1456 0 0.000000 60 - 65 1284 0 0.000000 55 - 60 1273 0 0.000000 50 - 55 1367 0 0.000000 45 - 50 1438 1 0.000000 40 - 45 1582 1 0.000000 35 - 40 1514 0 0.000000 30 - 35 1608 5 0.000000 25 - 30 2018 2 0.000000 20 - 25 1965 3 0.000000 15 - 20 2266 6 0.000000 10 - 15 2458 6 0.000000 5 - 10 2152 26 0.000000 == 0 - 5 36 4 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 G19 924 7 32.32 0.438991 1 3 3 0 1 1 G13 894 18 43.22 0.234901 3 4 4 1 1 2 G04 926 24 33.66 0.413423 7 4 8 0 1 1 G24 1006 22 28.19 0.360941 3 2 5 0 1 1 G16 897 5 42.13 0.251102 1 1 2 0 1 1 G27 769 10 44.57 0.291281 3 3 3 1 1 2 G10 747 9 43.99 0.265402 2 2 4 0 0 0 G18 834 7 44.17 0.325927 1 2 2 0 1 1 G14 872 10 42.98 0.237967 2 2 4 0 0 0 G02 1009 20 27.72 0.406463 5 3 7 0 0 0 G26 823 1 44.93 0.226524 0 1 1 0 0 0 G17 976 16 30.59 0.389258 3 2 5 0 0 0 G09 885 10 43.12 0.295159 2 2 3 0 0 0 G07 1043 21 25.81 0.355032 3 6 5 1 0 1 G23 1052 20 25.55 0.371140 2 3 4 2 0 2 G05 862 4 43.65 0.249111 0 1 1 1 0 1 G08 851 7 42.89 0.303259 1 1 2 1 0 1 G21 1012 10 28.05 0.391641 3 2 5 0 0 0 G30 890 5 42.26 0.272810 1 1 2 0 0 0 G01 1046 16 25.65 0.349278 2 3 3 1 0 1 G06 797 9 45.37 0.259435 1 0 2 1 0 1 G29 1050 13 25.47 0.401235 3 1 5 0 0 0 G25 958 17 30.13 0.441197 1 0 3 0 0 0 G22 776 4 44.65 0.269169 0 1 1 1 0 1 G03 873 4 43.10 0.310688 0 3 1 0 0 0 G31 805 7 44.76 0.253221 0 2 1 0 0 0 G15 881 24 42.42 0.282257 7 8 7 0 0 0 mean MP1 rms : 0.324747 m total mean elevation : 36.76 degrees # MP1 obs > 0 : 24138 # qc MP1 slips < 25 : 57 # Rvr L1 slips < 25 : 63 # Rvr L2 slips < 25 : 93 # qc MP1 slips > 25 : 10 # Rvr L1 slips > 25 : 7 # Rvr L2 slips > 25 : 17 elev (deg) tot slps 5=% 1|m 15=% 2|m 85 - 90 91 0 0.104812 || 80 - 85 367 0 0.096846 || 75 - 80 484 0 0.107087 || 70 - 75 752 0 0.104125 || 65 - 70 1456 0 0.100736 || 60 - 65 1284 0 0.103228 || 55 - 60 1273 0 0.108028 || 50 - 55 1367 0 0.112626 || 45 - 50 1438 1 0.121681 || 40 - 45 1582 1 0.134047 ||| 35 - 40 1514 1 0.157937 ||| 30 - 35 1608 5 0.191730 |||| 25 - 30 2018 2 0.233050 ||||| 20 - 25 1965 3 0.298187 |||||| 15 - 20 2266 6 0.418741 |||||||| 10 - 15 2458 6 0.549521 ||||||||||| 5 - 10 2152 38 0.680280 ###||||||||||| 0 - 5 36 4 0.531281 ###########=========== < 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 G19 924 7 32.32 1.758251 1 3 3 0 1 1 G13 894 18 43.22 0.810625 3 4 4 1 1 2 G04 926 24 33.66 1.465442 12 4 8 0 1 1 G24 1006 22 28.19 1.273670 6 2 5 0 1 1 G16 897 5 42.13 1.022964 3 1 2 0 1 1 G27 769 10 44.57 0.892116 4 3 3 1 1 2 G10 747 9 43.99 0.642725 2 2 4 0 0 0 G18 834 7 44.17 1.034055 3 2 2 0 1 1 G14 872 10 42.98 0.895838 2 2 4 0 0 0 G02 1009 20 27.72 1.280801 13 3 7 0 0 0 G26 823 1 44.93 0.792440 0 1 1 0 0 0 G17 976 16 30.59 1.343573 10 2 5 0 0 0 G09 885 10 43.12 0.983326 5 2 3 0 0 0 G07 1043 21 25.81 1.058595 6 6 5 1 0 1 G23 1052 20 25.55 1.108980 6 3 4 2 0 2 G05 862 4 43.65 0.802563 0 1 1 1 0 1 G08 851 7 42.89 1.065907 2 1 2 1 0 1 G21 1012 10 28.05 1.572862 8 2 5 0 0 0 G30 890 5 42.26 0.729484 3 1 2 0 0 0 G01 1046 16 25.65 1.016910 7 3 3 1 0 1 G06 797 9 45.37 1.017823 1 0 2 1 0 1 G29 1050 13 25.47 1.061281 5 1 5 0 0 0 G25 958 17 30.13 1.246282 6 0 3 0 0 0 G22 776 4 44.65 0.734754 3 1 1 1 0 1 G03 873 4 43.10 0.935183 2 3 1 0 0 0 G31 805 7 44.76 0.953837 0 2 1 0 0 0 G15 881 24 42.42 0.989491 9 8 7 0 0 0 mean MP2 rms : 1.069069 m total mean elevation : 36.76 degrees # MP2 obs > 0 : 24138 # qc MP2 slips < 25 : 122 # Rvr L1 slips < 25 : 63 # Rvr L2 slips < 25 : 93 # qc MP2 slips > 25 : 10 # Rvr L1 slips > 25 : 7 # Rvr L2 slips > 25 : 17 elev (deg) tot slps 5=% 1|m 15=% 2|m 85 - 90 91 0 0.145661 ||| 80 - 85 367 0 0.132894 ||| 75 - 80 484 0 0.145114 ||| 70 - 75 752 0 0.140044 ||| 65 - 70 1456 0 0.156816 ||| 60 - 65 1284 0 0.169878 ||| 55 - 60 1273 0 0.198088 |||| 50 - 55 1367 0 0.215760 |||| 45 - 50 1438 1 0.227734 ||||| 40 - 45 1582 1 0.254673 ||||| 35 - 40 1514 1 0.331979 ||||||| 30 - 35 1608 5 0.436599 ||||||||| 25 - 30 2018 2 0.541432 ||||||||||| 20 - 25 1965 3 0.769041 ||||||||||||||| 15 - 20 2266 6 1.085716 |||||||||||||||||||||| 10 - 15 2458 20 1.832587 #|||||||||||||||||||||||||||||||||||| 5 - 10 2152 86 2.681141 #######|||||||||||||||||||||||||||||||||||||||> 0 - 5 36 7 3.288513 ######################################||||||||> < 0 0 0 0.000000 S/N L1 summary (per elevation bin): elev (deg) tot SN1 sig mean 1|0 2|0 3|0 4|0 85 - 90 91 5.330 21.876 #####||||||||||||||||| 80 - 85 367 6.359 23.099 ######||||||||||||||||| 75 - 80 484 6.310 24.919 ######||||||||||||||||||| 70 - 75 752 5.979 24.004 ######|||||||||||||||||| 65 - 70 1456 6.026 25.575 ######|||||||||||||||||||| 60 - 65 1286 4.826 28.556 #####|||||||||||||||||||||||| 55 - 60 1274 1.997 30.202 ##|||||||||||||||||||||||||||| 50 - 55 1367 1.831 28.521 ##||||||||||||||||||||||||||| 45 - 50 1442 1.733 25.765 ##|||||||||||||||||||||||| 40 - 45 1584 1.798 22.716 ##||||||||||||||||||||| 35 - 40 1518 1.861 19.308 ##||||||||||||||||| 30 - 35 1618 1.632 16.295 ##|||||||||||||| 25 - 30 2022 1.290 13.852 #||||||||||||| 20 - 25 1973 1.133 11.334 #|||||||||| 15 - 20 2279 1.100 9.254 #|||||||| 10 - 15 2481 1.029 7.404 #|||||| 5 - 10 2387 1.107 6.052 #||||| 0 - 5 77 1.305 5.227 #|||| < 0 0 0.000 0.000 S/N L2 summary (per elevation bin): elev (deg) tot SN2 sig mean 1|0 2|0 3|0 4|0 85 - 90 91 3.981 33.486 ####||||||||||||||||||||||||||||| 80 - 85 367 2.227 34.110 ##|||||||||||||||||||||||||||||||| 75 - 80 484 1.916 33.355 ##||||||||||||||||||||||||||||||| 70 - 75 752 1.661 32.766 ##||||||||||||||||||||||||||||||| 65 - 70 1456 1.505 32.005 ##|||||||||||||||||||||||||||||| 60 - 65 1286 1.496 30.405 #||||||||||||||||||||||||||||| 55 - 60 1274 1.600 28.122 ##|||||||||||||||||||||||||| 50 - 55 1367 1.510 25.821 ##|||||||||||||||||||||||| 45 - 50 1440 1.371 23.151 #|||||||||||||||||||||| 40 - 45 1582 1.404 20.490 #||||||||||||||||||| 35 - 40 1516 1.556 17.523 ##|||||||||||||||| 30 - 35 1608 1.333 14.977 #|||||||||||||| 25 - 30 2018 0.980 12.749 #|||||||||||| 20 - 25 1966 0.905 10.604 #|||||||||| 15 - 20 2266 0.893 8.723 #|||||||| 10 - 15 2458 0.892 7.065 #|||||| 5 - 10 2168 0.934 5.855 #||||| 0 - 5 39 1.265 4.827 #|||| < 0 0 0.000 0.000