version: teqc 2011Oct11 SV+--------|--------|---------|--------|--------|--------|--------|--------+ SV 14|L-- -2ooooooooooooooooooo| 14 16|Looomo2 2oooooooooooooooo| 16 4|Loooooo2- -IIIoo--- --o2ooooooo| 4 18|LooooooomI -Mooooooooooo| 18 24|LoooooIooo-- -2MooooIoo22- -Ioooo| 24 19|LooooooooooI- --Mooo--- -Looooo| 19 27|LoooooooooooIooo-- --- --oo| 27 10|LIooooooooooooooo-- ------ --L| 10 13|Looooooooooooooo2I- --MoIo| 13 2| -Looooooooooooooo-- --MoomooIoI- | 2 26| --ooooooooooooooooooooI | 26 17| --Ioo2Io-- --oooooooooooooooM- | 17 9| --oooooooooooooooooooooI- | 9 7|- --IooooooooooI- -LooooMoooIoooo-| 7 23| --oooIooooooo-- --Iooamoooooooo-- | 23 5| -oooooooooooooooIoooooI- | 5 8| -IoooIoooooooooooooooo-- | 8 21| -IIoooIooo2- --oooooooooooooooM- | 21 30| -LoooooooooooooooooooooI | 30 1| -Iooooooooooooo2I -MooooooooooI- | 1 6| --oooooooooooooooIooo2- | 6 29| -IooooooIoo2I- -2Moooooooooooo22- | 29 25| -Iooooooooooooooo2I --oooooM-- | 25 22| --ooIoooooooooooooooo- | 22 3| -mooooooooooooooooooooI- | 3 31| --IIoooooooooooooooooI- | 31 15| -Looooooooooooooooooo2m2 | 15 -dn| 1 1 1111 1 1 2211 111 1 1 |-dn +dn|1111111122123121322 22223242 1222123533111123 11333232 121211221 2332211|+dn + 0|a999aaaaaa99a9bbcba9aabccddbaabbbbbcba9888899788aaaaa989aaaaaaa989aaaaaa|+ 0 Pos|oo ooo oo ooo |Pos Clk| |Clk +--------|--------|---------|--------|--------|--------|--------|--------+ 00:00:30.000 23:59:00.000 1998 Apr 7 1998 Apr 7 ********************* QC of RINEX file(s) : ALAC0970.98O input RnxNAV file(s) : ALAC0970.98N ********************* 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 7 00:00:30.000 Time of end of window : 1998 Apr 7 23:59:00.000 Time line window length : 23.98 hour(s), ticked every 3.0 hour(s) antenna WGS 84 (xyz) : 5009116.2252 -42045.2159 3935097.8470 (m) antenna WGS 84 (geo) : N 38 deg 20' 19.83" W 0 deg 28' 51.29" antenna WGS 84 (geo) : 38.338842 deg 359.519085 deg (= -0.480915 deg) WGS 84 height : 136.0466 m |qc - header| position : 81.0777 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: 27299 Possible obs > 0.0 deg: 27299 Complete obs > 0.0 deg: 24069 Deleted obs > 0.0 deg: 381 Masked obs < 0.0 deg: 2849 Obs w/ SV duplication : 0 (within non-repeated epochs) Moving average MP1 : 0.322064 m Moving average MP2 : 0.989936 m Points in MP moving avg : 50 Mean S1 S2 : 17.39 (sd=8.77 n=24450) 17.50 (sd=9.39 n=24069) 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 6666 ffffff Report gap > than : 10.00 minute(s) epochs w/ msec clk slip : 0 other msec mp events : 6 (: 204) {expect ~= 1:50} IOD signifying a slip : >400.0 cm/minute IOD slips < 0.0 deg* : 0 IOD slips > 0.0 deg : 60 IOD or MP slips < 0.0*: 0 IOD or MP slips > 0.0 : 74 * or unknown elevation first epoch last epoch hrs dt #expt #have % mp1 mp2 o/slps SUM 98 4 7 00:00 98 4 7 23:59 23.98 30 27299 24069 88 0.32 0.99 325 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 7 00:00:30.000 Observations end : 1998 Apr 7 23:59:00.000 Observation interval : 30.0000 second(s) SV #+hor #+mask #reprt #compl L1 L2 P1 P2 CA L2C --- ------ ----- ------ ----- ------ ------ ------ ------ ------ ------ ------ ------ G19 1089 27.57 1089 27.57 925 914 925 914 0 914 925 0 G13 952 40.02 952 40.02 894 885 894 885 0 885 894 0 G04 1097 28.35 1097 28.35 926 901 925 901 0 901 926 0 G24 1164 24.39 1164 24.39 1005 974 1005 974 0 974 1005 0 G16 950 39.75 950 39.75 896 891 896 891 0 891 896 0 G27 947 36.05 947 36.05 769 765 769 765 0 765 769 0 G10 1011 32.82 1011 32.82 746 741 746 741 0 741 746 0 G14 928 40.11 928 40.11 871 865 871 865 0 865 871 0 G18 885 41.47 885 41.47 834 822 834 822 0 822 834 0 G02 1161 24.09 1161 24.09 1011 987 1011 987 0 987 1011 0 G26 891 41.57 891 41.57 825 823 825 823 0 823 825 0 G17 1107 26.88 1107 26.88 976 956 976 956 0 956 976 0 G09 939 40.30 939 40.30 886 872 885 872 0 872 886 0 G07 1187 22.65 1187 22.65 1040 1014 1039 1014 0 1014 1040 0 G23 1190 22.61 1190 22.61 1051 1028 1051 1028 0 1028 1051 0 G05 920 40.88 920 40.88 862 856 862 856 0 856 862 0 G08 897 40.44 897 40.44 850 844 850 844 0 844 850 0 G21 1149 24.77 1149 24.77 1012 996 1012 996 0 996 1012 0 G30 939 39.88 939 39.88 890 882 890 882 0 882 890 0 G01 1177 22.81 1177 22.81 1044 1019 1044 1019 0 1019 1044 0 G06 863 41.63 863 41.63 796 789 796 789 0 789 796 0 G29 1180 22.71 1180 22.71 1048 1025 1046 1025 0 1025 1048 0 G25 1110 25.94 1110 25.94 957 938 957 938 0 938 957 0 G22 841 41.17 841 41.17 779 774 778 774 0 774 779 0 G03 929 40.40 929 40.40 870 860 869 860 0 860 870 0 G31 862 41.52 862 41.52 803 786 803 786 0 786 803 0 G15 934 39.17 934 39.17 884 862 883 862 0 862 884 0 Obs below mask ( 0.00 deg) : 0 Obs above mask w/ no L1 : 8 Obs above mask w/ no L2 : 381 Obs above mask w/ no P1 | CA : 0 Obs above mask w/ no P2 | L2C : 381 Obs above mask w/ low L1 S/N : 0 Obs above mask w/ low L2 S/N : 0 Obs reported w/ code | phase : 24450 Obs deleted (any reason) : 381 Obs complete : 24069 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 92 0 0.000000 80 - 85 368 0 0.000000 75 - 80 482 0 0.000000 70 - 75 759 0 0.000000 65 - 70 1461 0 0.000000 60 - 65 1278 0 0.000000 55 - 60 1261 0 0.000000 50 - 55 1366 0 0.000000 45 - 50 1455 0 0.000000 40 - 45 1578 1 0.000000 35 - 40 1505 2 0.000000 30 - 35 1610 5 0.000000 25 - 30 2019 2 0.000000 20 - 25 1961 3 0.000000 15 - 20 2267 3 0.000000 10 - 15 2459 6 0.000000 5 - 10 2086 34 0.000000 === 0 - 5 35 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 925 11 32.35 0.402587 2 3 4 0 1 1 G13 894 9 42.79 0.267646 2 3 2 1 1 2 G04 926 25 33.75 0.423258 5 2 7 0 1 1 G24 1005 31 28.30 0.332732 4 5 5 1 1 2 G16 896 5 42.21 0.267533 1 1 2 0 1 1 G27 769 4 44.23 0.301091 0 1 1 1 1 2 G10 746 5 43.82 0.244658 1 3 3 0 0 0 G14 871 6 42.91 0.271964 0 2 2 0 0 0 G18 834 12 44.46 0.312736 3 1 4 0 1 1 G02 1011 24 27.77 0.420610 5 3 7 0 0 0 G26 825 2 44.88 0.246278 2 3 1 0 0 0 G17 976 20 30.71 0.371734 3 3 5 0 0 0 G09 886 14 43.24 0.322205 2 2 3 0 0 0 G07 1040 26 25.89 0.342540 2 6 4 2 0 2 G23 1051 23 25.62 0.360175 3 4 5 2 0 2 G05 862 6 43.75 0.260580 1 1 2 1 0 1 G08 850 6 42.88 0.298560 1 1 2 1 0 1 G21 1012 16 28.17 0.363660 4 2 6 0 0 0 G30 890 8 42.39 0.251175 1 1 2 0 0 0 G01 1044 25 25.92 0.343451 4 4 6 0 0 0 G06 796 7 45.30 0.296240 0 1 1 1 0 1 G29 1048 23 25.71 0.389919 4 4 6 0 0 0 G25 957 19 30.23 0.395342 4 3 6 0 0 0 G22 779 5 44.55 0.257285 0 0 1 1 0 1 G03 870 10 43.48 0.297802 3 4 3 0 0 0 G31 803 17 45.29 0.260972 5 6 5 0 0 0 G15 884 22 42.25 0.294612 1 3 2 0 0 0 mean MP1 rms : 0.322060 m total mean elevation : 36.85 degrees # MP1 obs > 0 : 24069 # qc MP1 slips < 25 : 63 # Rvr L1 slips < 25 : 72 # Rvr L2 slips < 25 : 97 # qc MP1 slips > 25 : 11 # Rvr L1 slips > 25 : 7 # Rvr L2 slips > 25 : 18 elev (deg) tot slps 5=% 1|m 15=% 2|m 85 - 90 92 0 0.118429 || 80 - 85 368 0 0.106945 || 75 - 80 482 0 0.111823 || 70 - 75 759 0 0.108133 || 65 - 70 1461 0 0.099355 || 60 - 65 1278 0 0.105472 || 55 - 60 1261 0 0.108646 || 50 - 55 1366 0 0.112527 || 45 - 50 1455 0 0.122006 || 40 - 45 1578 2 0.138859 ||| 35 - 40 1505 2 0.159246 ||| 30 - 35 1610 5 0.195485 |||| 25 - 30 2019 2 0.224101 |||| 20 - 25 1961 3 0.294723 |||||| 15 - 20 2267 4 0.411340 |||||||| 10 - 15 2459 6 0.525326 ||||||||||| 5 - 10 2086 46 0.686159 ####|||||||||| 0 - 5 35 4 0.776059 ################====== < 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 925 11 32.35 1.232852 6 3 4 0 1 1 G13 894 9 42.79 0.921145 4 3 2 1 1 2 G04 926 25 33.75 1.390393 11 2 7 0 1 1 G24 1005 31 28.30 1.173780 9 5 5 1 1 2 G16 896 5 42.21 0.894972 4 1 2 0 1 1 G27 769 4 44.23 0.967814 0 1 1 1 1 2 G10 746 5 43.82 0.696673 1 3 3 0 0 0 G14 871 6 42.91 1.042174 1 2 2 0 0 0 G18 834 12 44.46 0.858477 3 1 4 0 1 1 G02 1011 24 27.77 1.180361 7 3 7 0 0 0 G26 825 2 44.88 0.678500 3 3 1 0 0 0 G17 976 20 30.71 1.331119 5 3 5 0 0 0 G09 886 14 43.24 0.819295 2 2 3 0 0 0 G07 1040 26 25.89 1.051481 2 6 4 2 0 2 G23 1051 23 25.62 1.194003 4 4 5 2 0 2 G05 862 6 43.75 0.873707 1 1 2 1 0 1 G08 850 6 42.88 0.962321 1 1 2 1 0 1 G21 1012 16 28.17 1.115094 6 2 6 0 0 0 G30 890 8 42.39 0.675671 1 1 2 0 0 0 G01 1044 25 25.92 0.995822 10 4 6 0 0 0 G06 796 7 45.30 0.832451 2 1 1 1 0 1 G29 1048 23 25.71 1.099021 13 4 6 0 0 0 G25 957 19 30.23 1.181026 8 3 6 0 0 0 G22 779 5 44.55 0.727933 0 0 1 1 0 1 G03 870 10 43.48 0.776422 3 4 3 0 0 0 G31 803 17 45.29 0.770581 6 6 5 0 0 0 G15 884 22 42.25 0.944119 6 3 2 0 0 0 mean MP2 rms : 0.989922 m total mean elevation : 36.85 degrees # MP2 obs > 0 : 24069 # qc MP2 slips < 25 : 119 # Rvr L1 slips < 25 : 72 # Rvr L2 slips < 25 : 97 # qc MP2 slips > 25 : 11 # Rvr L1 slips > 25 : 7 # Rvr L2 slips > 25 : 18 elev (deg) tot slps 5=% 1|m 15=% 2|m 85 - 90 92 0 0.143865 ||| 80 - 85 368 0 0.146160 ||| 75 - 80 482 0 0.133797 ||| 70 - 75 759 0 0.145734 ||| 65 - 70 1461 0 0.160699 ||| 60 - 65 1278 0 0.181244 |||| 55 - 60 1261 0 0.196012 |||| 50 - 55 1366 0 0.214992 |||| 45 - 50 1455 0 0.233894 ||||| 40 - 45 1578 2 0.266538 ||||| 35 - 40 1505 2 0.329158 ||||||| 30 - 35 1610 5 0.413714 |||||||| 25 - 30 2019 2 0.552106 ||||||||||| 20 - 25 1961 3 0.771403 ||||||||||||||| 15 - 20 2267 6 1.123364 |||||||||||||||||||||| 10 - 15 2459 18 1.704292 #||||||||||||||||||||||||||||||||| 5 - 10 2086 83 2.368918 #######|||||||||||||||||||||||||||||||||||||||> 0 - 5 35 9 2.724165 ##############################################> < 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 92 5.735 23.082 ######||||||||||||||||| 80 - 85 368 6.198 23.629 ######|||||||||||||||||| 75 - 80 482 6.110 25.349 ######||||||||||||||||||| 70 - 75 760 5.958 24.334 ######|||||||||||||||||| 65 - 70 1462 6.055 26.208 ######|||||||||||||||||||| 60 - 65 1278 4.617 28.813 #####|||||||||||||||||||||||| 55 - 60 1261 1.909 29.990 ##|||||||||||||||||||||||||||| 50 - 55 1367 1.870 28.254 ##|||||||||||||||||||||||||| 45 - 50 1456 1.731 25.532 ##|||||||||||||||||||||||| 40 - 45 1584 1.774 22.538 ##||||||||||||||||||||| 35 - 40 1509 1.832 19.195 ##||||||||||||||||| 30 - 35 1620 1.637 16.146 ##|||||||||||||| 25 - 30 2024 1.268 13.705 #||||||||||||| 20 - 25 1967 1.135 11.244 #|||||||||| 15 - 20 2280 1.077 9.189 #|||||||| 10 - 15 2485 0.997 7.355 #|||||| 5 - 10 2378 1.122 5.992 #||||| 0 - 5 77 1.312 5.075 #|||| < 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 92 3.990 33.413 ####||||||||||||||||||||||||||||| 80 - 85 368 2.263 33.788 ##|||||||||||||||||||||||||||||||| 75 - 80 482 1.956 33.041 ##||||||||||||||||||||||||||||||| 70 - 75 760 1.656 32.479 ##|||||||||||||||||||||||||||||| 65 - 70 1462 1.523 31.653 ##|||||||||||||||||||||||||||||| 60 - 65 1278 1.523 30.120 ##|||||||||||||||||||||||||||| 55 - 60 1261 1.652 27.849 ##|||||||||||||||||||||||||| 50 - 55 1367 1.550 25.520 ##|||||||||||||||||||||||| 45 - 50 1456 1.395 22.870 #|||||||||||||||||||||| 40 - 45 1580 1.418 20.223 #||||||||||||||||||| 35 - 40 1505 1.536 17.301 ##||||||||||||||| 30 - 35 1610 1.313 14.775 #|||||||||||||| 25 - 30 2020 0.972 12.564 #|||||||||||| 20 - 25 1961 0.909 10.441 #||||||||| 15 - 20 2268 0.883 8.587 #|||||||| 10 - 15 2460 0.860 6.990 #|||||| 5 - 10 2101 0.936 5.794 #||||| 0 - 5 38 1.361 4.553 #|||| < 0 0 0.000 0.000