version: teqc 2009Oct19 SV+---------|--------|--------|--------|--------|--------|--------|--------+ SV 1| | 1 2| --Ioooooooo-- --oooooooooooooo- | 2 3| -Ioooooooooooooooooooo-- | 3 4| -I-ooooI- -2oooooooooooooooo-- | 4 5|oooooI -IoooII -oooooooooooooo| 5 6| IIooooooooooooooooooooI- | 6 7| IIooooooII -oooooooooooooooooM | 7 8|ooI- -Mo2III --ooooooooooooooo| 8 9|oooooooooooooooooo-- -Ioo| 9 10|ooo-- ----- IMooooooooooooooo| 10 11| --ooooooooooooooooooooII | 11 12| -ooooooooooooooooooooI- | 12 13| --- --oooooooooooooooooooI | 13 14| --oooooooooooooII- -IoooooooooII- | 14 15|ooooooooooooI -2oooooooo| 15 16| IoooooooooooooooooooIM ---- | 16 17|Ioooooooooo-- -oooooooooooooo-- -| 17 18|oooooooooooII -oooooooooooooII --| 18 19| IooooooooooooooooooooII | 19 20| -IoooooooooooooooooooII- | 20 21|oII -1ooooooooooooooooII -IoIo| 21 22| -IoooooooooI- 1IoooooooooooooooI | 22 23| -II--I- 1ooooooooooooooooooI- | 23 24| | 24 25| | 25 26| -Iooooooooooooooo-- --IoooooooI- | 26 27|ooooooooooooooooooI -Moooo| 27 28|ooooooI- --ooooooooooI Iooooooooo| 28 29| --oooooooooooooooooooI --- | 29 30| -IooooooooooooooooooooII | 30 31| --oooooooooooooooo- -2ooooooII- | 31 32| --oooooooooooooooooooI- | 32 R11|~~~~~c c~~~~~~M c~~~~~~~~~~~~~~cc|R11 R 2|~~~~~~~~~ ~~~~~~~~~ M~~~~~~~~~~~|R 2 R20|~~IM M~~~~~~~~~~~~~~~~~~~~ M |R20 R13|~~~~~~~~~~~~~~~~~~~ ~~~~~~~~|R13 R 8|~ I~~~~~~~~~~~~~~~~~~~~ |R 8 R 3|~~~~~~~~~~~I c~~~~~~~~~~c ~~~~~~~|R 3 R21|~~~~~~~I M~~~~~~~~~~~~~~~c ~~~|R21 R14| c~~~~~~~~~~~~~~~~~~~ I MI~|R14 R23| c~~~~~~~~~~~~Ic ~~~~~~~~~~~~M |R23 R15| I~~~~~~~~~~~~~~~~ 1~~~~IM |R15 R17| ~~~~~~~~~~~~~~~~~I ~~~~~~~~ |R17 R18| ~~~~~~~~~~~~~~~~~~~~c MIM |R18 R19| I~~~~~~~~~~~~~~~~~~~~ |R19 R 9| ccccccccccccc cccccccccccc |R 9 R10| c~~~~~~~~~~ L~~~~~~~~~~~~~~ |R10 R 7| I~~~~~~~~~~~~~~~~~~~ |R 7 -dn| 1 131221 11 111111 1 |-dn +dn|12322222 222222 22114543344 121 2233223 3222222 122312223221 331122|+dn + 0|abcbbbbbacdddbbaabba9bcbbccc9aa98abdddedaaacbbaaaa889aabbbbbbaaa99bbaaaa|+ 0 Pos|ooo oo oo |Pos Clk| |Clk +---------|--------|--------|--------|--------|--------|--------|--------+ 00:00:00.000 23:59:30.000 2009 Dec 22 2009 Dec 22 ********************* QC of RINEX file(s) : TERU3560.09O input RnxNAV file(s) : TERU3560.09N TERU3560.09G ********************* 4-character ID : TERU (# = 13487M001) Receiver type : LEICA GRX1200GGPRO (# = 355165) (fw = 7.53) Antenna type : LEIAT504GG LEIS (# = 200565) Time of start of window : 2009 Dec 22 00:00:00.000 Time of end of window : 2009 Dec 22 23:59:30.000 Time line window length : 23.99 hour(s), ticked every 3.0 hour(s) antenna WGS 84 (xyz) : 4867393.6554 -95498.7132 4108348.5105 (m) antenna WGS 84 (geo) : N 40 deg 21' 01.94" E 358 deg 52' 33.58" antenna WGS 84 (geo) : 40.350538 deg 358.875996 deg (= -1.124004 deg) WGS 84 height : 961.9966 m |qc - header| position : 26 m Observation interval : 30.0000 seconds Total satellites w/ obs : 45 NAVSTAR GPS SVs w/o OBS : 1 24 25 NAVSTAR GPS SVs w/o NAV : 1 24 25 GLONASS SVs w/o OBS : 1 4 5 6 12 16 22 24 GLONASS SVs w/o NAV : 11 2 20 13 8 3 21 14 23 15 17 18 19 9 10 7 Rx tracking capability : 26 SVs Poss. # of obs epochs : 2880 Epochs w/ observations : 2880 Epochs repeated : 0 (0.00%) Possible obs > 0.0 deg: 29502 Possible obs > 0.0 deg: 29502 Complete obs > 0.0 deg: 26617 Missed obs > 0.0 deg: 2787 Deleted obs > 0.0 deg: 98 Obs w/ SV duplication : 0 (within non-repeated epochs) Moving average MP1 : 0.420040 m Moving average MP2 : 0.406679 m Points in MP moving avg : 50 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 10943 ffffff Report gap > than : 10.00 minute(s) epochs w/ msec clk slip : 0 other msec mp events : 0 (: 410) {expect ~= 1:50} IOD signifying a slip : >400.0 cm/minute IOD slips < 0.0 deg* : 20 IOD slips > 0.0 deg : 155 IOD or MP slips < 0.0*: 37 IOD or MP slips > 0.0 : 181 * or unknown elevation first epoch last epoch hrs dt #expt #have % mp1 mp2 o/slps SUM 09 12 22 00:00 09 12 22 23:59 24.00 30 29502 26617 90 0.42 0.41 147 Processing parameters are: Receiver tracking capability : 26 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 : 2009 Dec 22 00:00:00.000 Observations end : 2009 Dec 22 23:59:30.000 Observation interval : 30.0000 second(s) SV #+hor #+mask #reprt #compl L1 L2 P1 P2 CA L2C --- ------ ----- ------ ----- ------ ------ ------ ------ ------ ------ ------ ------ G02 1155 23.34 1155 23.34 1011 1011 1011 1011 0 1011 1011 0 G03 888 41.61 888 41.61 866 866 866 866 0 866 866 0 G04 1085 27.60 1085 27.60 948 945 948 945 0 945 948 0 G05 1055 30.78 1055 30.78 944 939 944 939 0 939 944 0 G06 922 41.66 922 41.66 894 894 894 894 0 894 894 0 G07 1113 26.70 1113 26.70 1045 1044 1045 1044 0 1044 1045 0 G08 1066 31.12 1066 31.12 899 887 899 887 0 887 899 0 G09 912 39.26 912 39.26 879 876 879 876 0 876 879 0 G10 980 34.91 980 34.91 805 802 805 802 0 802 805 0 G11 900 42.13 900 42.13 873 873 873 873 0 873 873 0 G12 899 41.14 899 41.14 833 833 833 833 0 833 833 0 G13 947 37.01 947 37.01 803 800 803 800 0 800 803 0 G14 1164 23.97 1164 23.97 1022 1015 1022 1015 0 1015 1022 0 G15 885 41.98 885 41.98 867 867 867 867 0 867 867 0 G16 963 36.32 963 36.32 815 813 815 813 0 813 815 0 G17 1179 22.98 1179 22.98 1065 1062 1065 1062 0 1062 1065 0 G18 1197 22.15 1197 22.15 1101 1094 1101 1094 0 1094 1101 0 G19 887 41.74 887 41.74 866 866 866 866 0 866 866 0 G20 913 41.09 913 41.09 845 843 845 843 0 843 845 0 G21 1097 28.15 1097 28.15 996 993 996 993 0 993 996 0 G22 1160 23.60 1160 23.60 1084 1082 1084 1082 0 1082 1084 0 G23 1036 31.78 1036 31.78 810 794 810 794 0 794 810 0 G26 1112 26.23 1112 26.23 961 948 961 948 0 948 961 0 G27 959 41.18 959 41.18 922 922 922 922 0 922 922 0 G28 1182 23.98 1182 23.98 1100 1099 1100 1099 0 1099 1100 0 G29 936 37.35 936 37.35 794 794 794 794 0 794 794 0 G30 916 40.18 916 40.18 870 865 870 865 0 865 870 0 G31 1117 27.01 1117 27.01 982 978 982 978 0 978 982 0 G32 877 41.80 877 41.80 815 812 815 812 0 812 815 0 R11* 0 0.00 0 0.00 0 0 0 0 0 0 0 0 R02* 0 0.00 0 0.00 0 0 0 0 0 0 0 0 R20* 0 0.00 0 0.00 0 0 0 0 0 0 0 0 R13* 0 0.00 0 0.00 0 0 0 0 0 0 0 0 R08* 0 0.00 0 0.00 0 0 0 0 0 0 0 0 R03* 0 0.00 0 0.00 0 0 0 0 0 0 0 0 R21* 0 0.00 0 0.00 0 0 0 0 0 0 0 0 R14* 0 0.00 0 0.00 0 0 0 0 0 0 0 0 R23* 0 0.00 0 0.00 0 0 0 0 0 0 0 0 R15* 0 0.00 0 0.00 0 0 0 0 0 0 0 0 R17* 0 0.00 0 0.00 0 0 0 0 0 0 0 0 R18* 0 0.00 0 0.00 0 0 0 0 0 0 0 0 R19* 0 0.00 0 0.00 0 0 0 0 0 0 0 0 R09* 0 0.00 0 0.00 0 0 0 0 0 0 0 0 R10* 0 0.00 0 0.00 0 0 0 0 0 0 0 0 R07* 0 0.00 0 0.00 0 0 0 0 0 0 0 0 * = SV with no NAV info Obs below mask ( 0.00 deg) : 15384 Obs above mask w/ no L1 : 0 Obs above mask w/ no L2 : 98 Obs above mask w/ no P1 | CA : 0 Obs above mask w/ no P2 | L2C : 98 Obs above mask w/ low L1 S/N : 0 Obs above mask w/ low L2 S/N : 0 Obs reported w/ code | phase : 42099 Obs deleted (any reason) : 15482 Obs complete : 26617 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 - 90 137 0 0.000000 80 - 85 480 0 0.000000 75 - 80 872 0 0.000000 70 - 75 915 0 0.000000 65 - 70 1381 0 0.000000 60 - 65 1295 0 0.000000 55 - 60 1172 0 0.000000 50 - 55 1393 0 0.000000 45 - 50 1621 0 0.000000 40 - 45 1479 0 0.000000 35 - 40 1596 0 0.000000 30 - 35 1706 0 0.000000 25 - 30 2007 0 0.000000 20 - 25 2217 0 0.000000 15 - 20 2305 0 0.000000 10 - 15 2542 1 0.000000 5 - 10 2661 72 0.000000 ===== 0 - 5 809 82 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 G02 1011 0 26.30 0.269682 1 0 1 0 0 0 G03 866 0 42.74 0.253985 1 0 0 0 0 0 G04 948 3 31.39 0.665733 6 0 1 0 0 0 G05 944 5 34.39 0.431160 9 1 2 0 0 0 G06 894 0 43.01 0.259743 4 0 0 0 0 0 G07 1045 1 28.44 0.500206 3 0 0 0 0 0 G08 899 12 36.70 0.696924 17 0 2 0 0 0 G09 879 3 40.87 0.184507 2 0 0 0 0 0 G10 805 3 42.38 0.488737 3 0 1 0 0 0 G11 873 0 43.49 0.327319 2 0 0 0 0 0 G12 833 0 44.25 0.252861 0 0 0 0 0 0 G13 803 3 43.71 0.385935 2 0 0 0 0 0 G14 1022 7 27.08 0.460122 6 0 2 0 0 0 G15 867 0 42.87 0.651493 0 0 0 0 0 0 G16 815 2 42.92 0.507307 4 0 1 0 0 0 G17 1065 3 25.32 0.299173 8 0 1 0 0 0 G18 1101 7 24.09 0.481111 11 0 1 0 0 0 G19 866 0 42.81 0.371135 6 0 0 0 0 0 G20 845 2 44.32 0.189368 4 0 0 0 0 0 G21 996 3 30.97 0.723560 8 1 2 0 0 0 G22 1084 2 25.26 0.517480 7 0 1 0 0 0 G23 810 16 40.51 0.479299 23 0 1 0 0 0 G26 961 13 30.23 0.402563 6 0 1 0 0 0 G27 922 0 42.80 0.305937 2 1 1 0 0 0 G28 1100 1 25.70 0.384605 12 0 2 0 0 0 G29 794 0 43.95 0.532178 1 0 0 0 0 0 G30 870 5 42.51 0.346774 5 0 1 0 0 0 G31 982 4 30.51 0.423429 7 0 0 0 0 0 G32 815 3 45.02 0.291914 1 0 1 0 0 0 R11* 1141 20 0.00 0.399866 1 0 0 0 0 0 R02* 1139 5 0.00 0.292949 1 0 0 0 0 0 R20* 899 3 0.00 0.462062 8 0 0 0 0 0 R13* 1053 0 0.00 0.184011 0 0 0 0 0 0 R08* 840 2 0.00 0.654489 1 0 1 0 0 0 R03* 1163 13 0.00 0.303138 1 0 0 0 0 0 R21* 1047 2 0.00 0.416678 2 0 0 0 0 0 R14* 878 3 0.00 0.391897 5 0 0 0 0 0 R23* 1047 12 0.00 0.309581 3 0 0 0 0 0 R15* 841 5 0.00 0.379164 5 0 1 0 0 0 R17* 983 0 0.00 0.513113 0 0 0 0 0 0 R18* 852 15 0.00 0.498261 5 0 0 0 0 0 R19* 825 1 0.00 1.079294 0 0 0 0 0 0 R09* 950 950 0.00 0.000000 0 0 0 0 0 0 R10* 954 2 0.00 0.387212 0 1 0 0 0 0 R07* 772 0 0.00 0.234914 1 0 0 0 0 0 * = SV with no NAV info mean MP1 rms : 0.420038 m total mean elevation : 35.98 degrees # MP1 obs > 0 : 40968 # qc MP1 slips < 25 : 194 # Rvr L1 slips < 25 : 4 # Rvr L2 slips < 25 : 24 # qc MP1 slips > 25 : 0 # Rvr L1 slips > 25 : 0 # Rvr L2 slips > 25 : 0 elev (deg) tot slps 5=% 1|m 15=% 2|m 85 - 90 137 0 0.186841 |||| 80 - 85 480 0 0.166664 ||| 75 - 80 872 0 0.157267 ||| 70 - 75 915 0 0.102271 || 65 - 70 1381 0 0.123799 || 60 - 65 1295 0 0.110961 || 55 - 60 1172 0 0.115114 || 50 - 55 1393 0 0.136931 ||| 45 - 50 1621 0 0.132995 ||| 40 - 45 1479 0 0.156875 ||| 35 - 40 1596 0 0.185590 |||| 30 - 35 1706 0 0.239710 ||||| 25 - 30 2007 0 0.469319 ||||||||| 20 - 25 2217 0 0.432996 ||||||||| 15 - 20 2305 0 0.449806 ||||||||| 10 - 15 2542 1 0.495328 |||||||||| 5 - 10 2661 67 0.865706 #####|||||||||||| 0 - 5 809 93 1.108543 ###################### < 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 G02 1011 0 26.30 0.706390 1 0 1 0 0 0 G03 866 0 42.74 0.288883 1 0 0 0 0 0 G04 948 3 31.39 0.646099 8 0 1 0 0 0 G05 944 5 34.39 0.371547 9 1 2 0 0 0 G06 894 0 43.01 0.299549 4 0 0 0 0 0 G07 1045 1 28.44 0.542300 3 0 0 0 0 0 G08 899 12 36.70 0.763446 17 0 2 0 0 0 G09 879 3 40.87 0.224350 2 0 0 0 0 0 G10 805 3 42.38 0.471433 3 0 1 0 0 0 G11 873 0 43.49 0.271066 3 0 0 0 0 0 G12 833 0 44.25 0.220204 1 0 0 0 0 0 G13 803 3 43.71 0.225391 2 0 0 0 0 0 G14 1022 7 27.08 0.588273 8 0 2 0 0 0 G15 867 0 42.87 0.284764 1 0 0 0 0 0 G16 815 2 42.92 0.484073 6 0 1 0 0 0 G17 1065 3 25.32 0.332314 8 0 1 0 0 0 G18 1101 7 24.09 0.640701 12 0 1 0 0 0 G19 866 0 42.81 0.382023 6 0 0 0 0 0 G20 845 2 44.32 0.235689 4 0 0 0 0 0 G21 996 3 30.97 1.128948 8 1 2 0 0 0 G22 1084 2 25.26 0.466174 7 0 1 0 0 0 G23 810 16 40.51 0.499181 22 0 1 0 0 0 G26 961 13 30.23 0.446079 6 0 1 0 0 0 G27 922 0 42.80 0.305930 2 1 1 0 0 0 G28 1100 1 25.70 0.472358 15 0 2 0 0 0 G29 794 0 43.95 0.254574 1 0 0 0 0 0 G30 870 5 42.51 0.428470 5 0 1 0 0 0 G31 982 4 30.51 0.397902 7 0 0 0 0 0 G32 815 3 45.02 0.244424 1 0 1 0 0 0 R11* 1141 20 0.00 0.388387 1 0 0 0 0 0 R02* 1139 5 0.00 0.325466 1 0 0 0 0 0 R20* 899 3 0.00 0.300722 8 0 0 0 0 0 R13* 1053 0 0.00 0.213246 0 0 0 0 0 0 R08* 840 2 0.00 0.327357 3 0 1 0 0 0 R03* 1163 13 0.00 0.296060 1 0 0 0 0 0 R21* 1047 2 0.00 0.368092 2 0 0 0 0 0 R14* 878 3 0.00 0.369645 5 0 0 0 0 0 R23* 1047 12 0.00 0.391184 3 0 0 0 0 0 R15* 841 5 0.00 0.435755 5 0 1 0 0 0 R17* 983 0 0.00 0.361345 1 0 0 0 0 0 R18* 852 15 0.00 0.371527 8 0 0 0 0 0 R19* 825 1 0.00 0.237191 4 0 0 0 0 0 R09* 950 950 0.00 0.000000 0 0 0 0 0 0 R10* 954 2 0.00 0.409422 0 1 0 0 0 0 R07* 772 0 0.00 0.236657 1 0 0 0 0 0 * = SV with no NAV info mean MP2 rms : 0.406699 m total mean elevation : 35.98 degrees # MP2 obs > 0 : 40968 # qc MP2 slips < 25 : 216 # Rvr L1 slips < 25 : 4 # Rvr L2 slips < 25 : 24 # qc MP2 slips > 25 : 0 # Rvr L1 slips > 25 : 0 # Rvr L2 slips > 25 : 0 elev (deg) tot slps 5=% 1|m 15=% 2|m 85 - 90 137 0 0.062866 | 80 - 85 480 0 0.063180 | 75 - 80 872 0 0.109564 || 70 - 75 915 0 0.096370 || 65 - 70 1381 0 0.096481 || 60 - 65 1295 0 0.096749 || 55 - 60 1172 0 0.105261 || 50 - 55 1393 0 0.111760 || 45 - 50 1621 0 0.130451 ||| 40 - 45 1479 0 0.152354 ||| 35 - 40 1596 0 0.179851 |||| 30 - 35 1706 0 0.200103 |||| 25 - 30 2007 0 0.247674 ||||| 20 - 25 2217 0 0.286670 |||||| 15 - 20 2305 0 0.321442 |||||| 10 - 15 2542 1 0.505084 |||||||||| 5 - 10 2661 76 1.032904 #####|||||||||||||||| 0 - 5 809 96 1.594302 #######################||||||||| < 0 0 0 0.000000 S/N L1 summary (per elevation bin): elev (deg) tot SN1 sig mean 2|0 4|0 6|0 8|0 85 - 90 137 4.401 50.714 ##||||||||||||||||||||||| 80 - 85 480 2.400 51.084 #||||||||||||||||||||||||| 75 - 80 872 1.786 51.196 #||||||||||||||||||||||||| 70 - 75 915 1.725 51.137 #||||||||||||||||||||||||| 65 - 70 1381 1.408 51.084 #||||||||||||||||||||||||| 60 - 65 1296 1.443 51.034 #||||||||||||||||||||||||| 55 - 60 1172 1.515 50.914 #|||||||||||||||||||||||| 50 - 55 1393 1.396 50.670 #|||||||||||||||||||||||| 45 - 50 1623 1.312 50.251 #|||||||||||||||||||||||| 40 - 45 1479 1.374 49.735 #|||||||||||||||||||||||| 35 - 40 1598 1.338 48.910 #||||||||||||||||||||||| 30 - 35 1706 1.329 47.912 #||||||||||||||||||||||| 25 - 30 2007 1.355 46.610 #|||||||||||||||||||||| 20 - 25 2219 1.326 45.297 #|||||||||||||||||||||| 15 - 20 2305 1.402 43.732 #||||||||||||||||||||| 10 - 15 2543 1.591 41.911 #|||||||||||||||||||| 5 - 10 2694 2.305 39.798 #||||||||||||||||||| 0 - 5 895 2.984 37.220 #|||||||||||||||||| < 0 0 0.000 0.000 S/N L2 summary (per elevation bin): elev (deg) tot SN2 sig mean 2|0 4|0 6|0 8|0 85 - 90 137 4.461 51.064 ##|||||||||||||||||||||||| 80 - 85 480 2.531 51.222 #||||||||||||||||||||||||| 75 - 80 872 1.942 50.957 #|||||||||||||||||||||||| 70 - 75 915 1.865 50.545 #|||||||||||||||||||||||| 65 - 70 1381 1.513 50.037 #|||||||||||||||||||||||| 60 - 65 1296 1.542 49.581 #|||||||||||||||||||||||| 55 - 60 1172 1.611 48.869 #||||||||||||||||||||||| 50 - 55 1393 1.552 47.878 #||||||||||||||||||||||| 45 - 50 1623 1.558 46.822 #|||||||||||||||||||||| 40 - 45 1479 1.731 45.601 #|||||||||||||||||||||| 35 - 40 1598 1.855 43.822 #||||||||||||||||||||| 30 - 35 1706 1.834 42.161 #|||||||||||||||||||| 25 - 30 2007 1.899 40.522 #||||||||||||||||||| 20 - 25 2219 1.869 38.837 #|||||||||||||||||| 15 - 20 2305 1.980 37.117 #|||||||||||||||||| 10 - 15 2543 2.523 35.360 #||||||||||||||||| 5 - 10 2666 3.915 32.722 ##|||||||||||||| 0 - 5 825 5.376 30.232 ###|||||||||||| < 0 0 0.000 0.000