version: teqc 2011Oct11 SV+--------|--------|--------|--------|--------|--------|--------|--------|+ SV 1| --I-II- IIoooooooooooooooooII | 1 2|ooooooooooooo22I -IoooIoo2mI --o| 2 3| -IIoooooooooooooooooooII | 3 4|oI- -IIooo-I- -oooooooooooooooo| 4 5| -LoooooooooooooooooooomI | 5 6| IIomoooooooooooooIIooI- | 6 7| -Iooooooooooo2- -ooooooooooooo2m- | 7 8|ooooooooIcI -MIIII- --oooooooo| 8 9| 2Ioooooooooooooooooooocm^ | 9 10|ooooooooooooII MIIII--- -Looooo| 10 11| -Ioooooooooooooooooooo2-- | 11 13|o2II LIoooooooooooooIooo| 13 14| I2oooooooooooo2m- --IIoooooooo2- | 14 15| ------- -------------------- | 15 17| -IIoooIoL- MIoooooooooooooooII | 17 18| -IoooIoooooIoII -IIoooIooooooooI- | 18 19|---- ----------- ----------------| 19 20| I2ooooooooooooooooooocI- | 20 21| -IIoooooIoII IooooooooIIooIoocI- | 21 22| 2IcIooooooooooooooooI --- | 22 23| -IoooIooooooooI- 2IooIoooooooooI2 | 23 24|ooooII -mmIooIooo2-- 2Moooooooooo| 24 25| -IooooooooooooooooI- IooooooI-- | 25 26|oIoooooooooooooooooI- -II| 26 27|ooooo2I- -IIIooI-- --Moooooooooo| 27 28|- IIooooooooooooooo2I- -IIIIcI-| 28 29| -IoooooIooooooII 2IooIooooooooI- | 29 30| Iooooooooooooooooooooo2I | 30 31| -IoooooooooooooooooooI^ | 31 -dn|111+ 111111 + 1 + 12 111212221222211 + + 1111111111 111|-dn +dn|2231233221211 12111232112 3144333444234333443332 2121122112343345322232|+dn + 0|aaa99bbbbbb9aaabcdddca99a9bbccccccddcddcdefeeeca99aabaaaa889aaaabccaabba|+ 0 Pos|ooo oooooo ooooooooo ooooo |Pos Clk|++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++|Clk +--------|--------|--------|--------|--------|--------|--------|--------|+ 00:00:30.000 00:00:00.076 2001 Mar 25 2001 Mar 26 ********************* QC of RINEX file(s) : ALAC0840.01O input RnxNAV file(s) : ALAC0840.01N ********************* 4-character ID : ALAC (# = 13433M001) Receiver type : TRIMBLE 4000SSI (# = 21045) (fw = Nav 7.29 Sig 3.07) Antenna type : TRM29659.00 NONE (# = 0105209) Time of start of window : 2001 Mar 25 00:00:30.000 Time of end of window : 2001 Mar 26 00:00:00.076 Time line window length : 23.99 hour(s), ticked every 3.0 hour(s) antenna WGS 84 (xyz) : 5009066.8508 -42043.1707 3935081.6708 (m) antenna WGS 84 (geo) : N 38 deg 20' 20.41" W 0 deg 28' 51.23" antenna WGS 84 (geo) : 38.339003 deg 359.519104 deg (= -0.480896 deg) WGS 84 height : 87.2732 m |qc - header| position : 41.0145 m Observation interval : 30.0000 seconds Total satellites w/ obs : 27 NAVSTAR GPS SVs w/o OBS : 12 15 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: 28015 Possible obs > 0.0 deg: 28015 Complete obs > 0.0 deg: 24951 Deleted obs > 0.0 deg: 1503 Masked obs < 0.0 deg: 3738 Obs w/ SV duplication : 0 (within non-repeated epochs) Moving average MP1 : 0.365722 m Moving average MP2 : 1.346300 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 : 76 Total Rx clock drift : +76.000000 ms Rate of Rx clock drift : +3.168 ms/hr Avg time between resets : 18.941 minute(s) Freq no. and timecode : 2 7749 ffffff 000001 Report gap > than : 10.00 minute(s) epochs w/ msec clk slip : 0 other msec mp events : 8 (: 578) {expect ~= 1:50} IOD signifying a slip : >400.0 cm/minute IOD slips < 0.0 deg* : 0 IOD slips > 0.0 deg : 218 IOD or MP slips < 0.0*: 0 IOD or MP slips > 0.0 : 238 * or unknown elevation first epoch last epoch hrs dt #expt #have % mp1 mp2 o/slps SUM 01 3 25 00:00 01 3 26 00:00 24.00 30 28015 24951 89 0.37 1.35 105 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 Mar 25 00:00:30.000 Observations end : 2001 Mar 26 00:00:00.076 Observation interval : 30.0000 second(s) SV #+hor #+mask #reprt #compl L1 L2 P1 P2 CA L2C --- ------ ----- ------ ----- ------ ------ ------ ------ ------ ------ ------ ------ G01 1017 32.39 1017 32.39 898 838 893 838 0 838 898 0 G02 1158 24.82 1158 24.82 1073 1020 1072 1020 0 1020 1073 0 G03 925 40.81 925 40.81 917 869 917 869 0 869 917 0 G04 1094 28.33 1094 28.33 1005 956 997 956 0 956 1005 0 G05 927 40.70 927 40.70 918 882 916 882 0 882 918 0 G06 868 41.73 868 41.73 854 821 854 821 0 821 854 0 G07 1189 22.31 1189 22.31 1101 1053 1095 1053 0 1053 1101 0 G08 1018 32.36 1018 32.36 904 845 897 845 0 845 904 0 G09 934 40.06 934 40.06 924 868 923 868 0 868 924 0 G10 1059 30.67 1059 30.67 961 906 957 906 0 906 961 0 G11 940 40.82 940 40.82 922 848 916 848 0 848 922 0 G13 879 41.08 879 41.08 877 825 877 825 0 825 877 0 G14 1175 22.98 1175 22.98 1107 1033 1106 1033 0 1033 1107 0 G17 1112 26.96 1112 26.96 1049 976 1046 976 0 976 1049 0 G18 1180 22.56 1180 22.56 1129 1055 1126 1055 0 1055 1129 0 G20 926 40.25 926 40.25 901 858 897 858 0 858 901 0 G21 1146 25.42 1146 25.42 1098 1023 1096 1023 0 1023 1098 0 G22 911 36.81 911 36.81 820 780 820 780 0 780 820 0 G23 1190 22.81 1190 22.81 1140 1079 1138 1079 0 1079 1140 0 G24 1166 24.49 1166 24.49 1054 993 1052 993 0 993 1054 0 G25 1128 25.24 1128 25.24 1051 993 1051 993 0 993 1051 0 G26 898 41.06 898 41.06 882 844 882 844 0 844 882 0 G27 1094 28.46 1094 28.46 965 904 950 904 0 904 965 0 G28 1090 27.87 1090 27.87 999 896 996 896 0 896 999 0 G29 1188 22.51 1188 22.51 1123 1057 1119 1057 0 1057 1123 0 G30 939 39.98 939 39.98 931 902 929 902 0 902 931 0 G31 864 41.53 864 41.53 851 827 851 827 0 827 851 0 G15 1038 30.63 1038 30.63 0 0 0 0 0 0 0 G19 1151 24.36 1151 24.36 0 0 0 0 0 0 0 Obs below mask ( 0.00 deg) : 19 Obs above mask w/ no L1 : 81 Obs above mask w/ no L2 : 1503 Obs above mask w/ no P1 | CA : 0 Obs above mask w/ no P2 | L2C : 1503 Obs above mask w/ low L1 S/N : 0 Obs above mask w/ low L2 S/N : 0 Obs reported w/ code | phase : 26473 Obs deleted (any reason) : 1522 Obs complete : 24951 No. of Rx clock offsets : 76 Total Rx clock drift : +76.000000 ms Rate of Rx clock drift : +3.167764 ms/hr elev (deg) tot slps 5=% 1|m 15=% 2|m 85 - 90 99 0 0.000000 80 - 85 257 0 0.000000 75 - 80 520 0 0.000000 70 - 75 930 0 0.000000 65 - 70 1230 0 0.000000 60 - 65 1079 2 0.000000 55 - 60 1253 2 0.000000 50 - 55 1218 0 0.000000 45 - 50 1221 0 0.000000 40 - 45 1497 2 0.000000 35 - 40 1725 1 0.000000 30 - 35 1885 3 0.000000 25 - 30 2022 5 0.000000 20 - 25 1984 6 0.000000 15 - 20 2153 5 0.000000 10 - 15 2616 8 0.000000 5 - 10 2427 88 0.000000 ======= 0 - 5 808 96 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 898 60 38.92 0.345623 11 5 13 0 0 0 G02 1073 53 27.82 0.425049 11 13 12 0 0 0 G03 917 48 43.31 0.410773 6 5 7 0 0 0 G04 1005 49 32.08 0.387882 7 7 9 0 0 0 G05 918 36 42.75 0.278929 4 5 5 0 0 0 G06 854 33 43.99 0.323899 9 9 7 4 3 2 G07 1101 48 24.81 0.347262 7 12 9 0 0 0 G08 904 59 38.43 0.356055 10 12 11 0 0 0 G09 924 56 42.95 0.342507 6 7 7 0 0 0 G10 961 55 35.44 0.380782 10 10 11 0 0 0 G11 922 74 44.83 0.316836 2 17 3 0 0 0 G13 877 52 43.59 0.300843 5 6 6 1 0 1 G14 1107 74 25.73 0.423283 9 19 10 0 0 0 G17 1049 73 30.36 0.407944 11 14 13 0 0 0 G18 1129 74 24.78 0.394733 14 13 16 2 0 2 G20 901 43 43.29 0.268946 5 11 6 0 0 0 G21 1098 75 28.09 0.499007 17 9 18 5 4 1 G22 820 40 42.83 0.274704 5 7 7 0 0 0 G23 1140 61 24.88 0.355786 9 14 11 1 0 1 G24 1054 61 28.03 0.383292 7 11 9 0 0 0 G25 1051 58 28.35 0.464624 5 11 7 0 0 0 G26 882 38 43.54 0.326750 5 8 6 0 0 0 G27 965 61 33.27 0.427837 9 19 9 0 0 0 G28 999 103 33.24 0.417487 14 9 15 0 0 0 G29 1123 66 24.89 0.353143 9 18 11 2 0 2 G30 931 29 41.65 0.283971 3 8 2 0 0 0 G31 851 24 43.40 0.286827 4 2 5 0 0 0 mean MP1 rms : 0.365719 m total mean elevation : 34.70 degrees # MP1 obs > 0 : 24951 # qc MP1 slips < 25 : 214 # Rvr L1 slips < 25 : 281 # Rvr L2 slips < 25 : 245 # qc MP1 slips > 25 : 15 # Rvr L1 slips > 25 : 7 # Rvr L2 slips > 25 : 9 elev (deg) tot slps 5=% 1|m 15=% 2|m 85 - 90 99 0 0.085449 || 80 - 85 257 0 0.094905 || 75 - 80 520 0 0.091213 || 70 - 75 930 0 0.091243 || 65 - 70 1230 0 0.091672 || 60 - 65 1079 2 0.095630 || 55 - 60 1253 2 0.098733 || 50 - 55 1218 0 0.104183 || 45 - 50 1221 0 0.114696 || 40 - 45 1497 2 0.129572 ||| 35 - 40 1725 1 0.154672 ||| 30 - 35 1885 3 0.193247 |||| 25 - 30 2022 5 0.235841 ||||| 20 - 25 1984 6 0.315435 |||||| 15 - 20 2153 6 0.461851 ||||||||| 10 - 15 2616 8 0.532308 ||||||||||| 5 - 10 2427 89 0.728643 #######|||||||| 0 - 5 808 105 0.729557 ###############========== < 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 898 60 38.92 1.331486 18 5 13 0 0 0 G02 1073 53 27.82 1.594154 15 13 12 0 0 0 G03 917 48 43.31 1.137666 17 5 7 0 0 0 G04 1005 49 32.08 1.658351 10 7 9 0 0 0 G05 918 36 42.75 1.011221 8 5 5 0 0 0 G06 854 33 43.99 1.266476 10 9 7 4 3 2 G07 1101 48 24.81 1.266824 14 12 9 0 0 0 G08 904 59 38.43 1.647923 10 12 11 0 0 0 G09 924 56 42.95 1.081782 9 7 7 0 0 0 G10 961 55 35.44 1.581311 11 10 11 0 0 0 G11 922 74 44.83 1.063459 4 17 3 0 0 0 G13 877 52 43.59 1.240814 8 6 6 1 0 1 G14 1107 74 25.73 1.643187 14 19 10 0 0 0 G17 1049 73 30.36 1.531587 27 14 13 0 0 0 G18 1129 74 24.78 1.582479 17 13 16 2 0 2 G20 901 43 43.29 1.139765 6 11 6 0 0 0 G21 1098 75 28.09 1.491374 21 9 18 5 4 1 G22 820 40 42.83 0.914370 9 7 7 0 0 0 G23 1140 61 24.88 1.127776 20 14 11 1 0 1 G24 1054 61 28.03 1.406121 13 11 9 0 0 0 G25 1051 58 28.35 1.709855 6 11 7 0 0 0 G26 882 38 43.54 0.932042 5 8 6 0 0 0 G27 965 61 33.27 1.733508 14 19 9 0 0 0 G28 999 103 33.24 1.660469 22 9 15 0 0 0 G29 1123 66 24.89 1.389281 13 18 11 2 0 2 G30 931 29 41.65 0.851660 5 8 2 0 0 0 G31 851 24 43.40 1.030629 8 2 5 0 0 0 mean MP2 rms : 1.346287 m total mean elevation : 34.70 degrees # MP2 obs > 0 : 24951 # qc MP2 slips < 25 : 334 # Rvr L1 slips < 25 : 281 # Rvr L2 slips < 25 : 245 # qc MP2 slips > 25 : 15 # Rvr L1 slips > 25 : 7 # Rvr L2 slips > 25 : 9 elev (deg) tot slps 5=% 1|m 15=% 2|m 85 - 90 99 0 0.153186 ||| 80 - 85 257 0 0.149799 ||| 75 - 80 520 0 0.149535 ||| 70 - 75 930 0 0.147780 ||| 65 - 70 1230 0 0.152868 ||| 60 - 65 1079 2 0.170206 ||| 55 - 60 1253 2 0.198323 |||| 50 - 55 1218 0 0.213881 |||| 45 - 50 1221 0 0.227791 ||||| 40 - 45 1497 2 0.269404 ||||| 35 - 40 1725 1 0.336267 ||||||| 30 - 35 1885 3 0.472308 ||||||||| 25 - 30 2022 5 0.566331 ||||||||||| 20 - 25 1984 6 0.864036 ||||||||||||||||| 15 - 20 2153 6 1.222285 |||||||||||||||||||||||| 10 - 15 2616 28 1.984776 ##|||||||||||||||||||||||||||||||||||||| 5 - 10 2427 140 2.977118 ###########|||||||||||||||||||||||||||||||||||> 0 - 5 808 154 3.380059 ######################################||||||||> < 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