version: teqc 2009Oct19 SV+---------|--------|--------|--------|--------|--------|--------|--------+ SV 1| | 1 2|ooo--- IMooooooooooo- -Ioooooooooo| 2 3| ---oooooooooooooooooooI | 3 4|ooI MooooooooI --oooooooooooooo| 4 5|oooooooooooo- -Iooooo-- --ooooo| 5 6| -IIooooooooooooooooooooI | 6 7|oooooo- --2ooo---- 1oooooooooooo| 7 8| | 8 9| IoooooooooooooooooooooI | 9 10|oooooooooooI IooIoI ---oooooo| 10 11| --IoooooooooooooooooooI | 11 12| -1ooooooooooooooooooooI | 12 13|oooI Mooooooooooooooooo| 13 14| -IoooooooooooooI- IoooooooooooII | 14 15|--oooooooooooooooooI- --| 15 16| --ooooooooooooooooooI II-I- | 16 17| -IooooooooooooM --oooooooooooooI- | 17 18| --ooooooooooI- MooooooooooooooII | 18 19| ---IooooooooooooooooooI | 19 20| -IoooooooooooooooooooooI | 20 21| -------- IooooooooooooooooooII | 21 22| -IooooooI-I- -IoooooooooooooooII | 22 23| ------ IoooooooooooooooooooI | 23 24| | 24 25|IooI2 -IIoooI--- -Iooooooooooooo| 25 26| --ooooooooooooooIM Ioooooooooo- | 26 27| --oooooooooooooooooooooI | 27 28|oooooooooooooo- -IoooooooII- Ioo| 28 29| -ooooooooooooooooooooI | 29 30| -IoooooooooooooooooooooI | 30 31| --ooooooooooooooo-- IooooooooI- | 31 32| -IoooooooooooooooooooII | 32 R14|~~ c~~~~~~~~~~~c c~~~~~~~~~~~~ |R14 R15|~~~~~~~I M~~~~~~~I2 c~~~~~~~~~~~~~|R15 R 9|ccccccccccccccccccccc cccccc|R 9 R 7| c~~~~~~~~~~~~c c~~~~~~~~~~ c~~~|R 7 R17| ~~~~~~~ ~~~~~~~~~~~~~~~~~2 |R17 R18| c~~~~~~~~~~ ~~~~~~~~~~~~~~~~~ |R18 R10| cc~~~~~~~~~~~~~~~~~~~c c|R10 R 8| ~~~~~~~~~~~~I ~~~~~~~~~~~~~~ |R 8 R19| c~~~~~~~~~~~~~ ~~~~~~~~~~~~~c |R19 R20| ~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~L |R20 R11| c~~~~~~~~~~~~~~~~c c~ |R11 R21| ~~~~~~~~~~~~~~~~~~ c~~~~~~~cI |R21 R 2| ~I~~~I c~~~~~~~~~~~~~~~~I |R 2 R23| ~~~~~~~~~~~~~~~~~~~~c |R23 R13| ~~~~~~~~~~~~~I ~~~~~~~~~I~ |R13 R 3| ~~~~~~~~~~~~~~~~~~~ |R 3 -dn|1 121111 11 11 1112 111 12211 + 1 1 1|-dn +dn|21334232221231211224221 112224332334221113442221 2221123111111223211121|+dn + 0|99baa9a9aaabbabacdddbbaabbaabcbbbbccbbba9ccdcccbaacccaaaa99abbbbbcbaa9a9|+ 0 Pos|oooo ooo oooooo |Pos Clk| |Clk +---------|--------|--------|--------|--------|--------|--------|--------+ 00:00:00.000 23:59:30.000 2009 Nov 17 2009 Nov 17 ********************* QC of RINEX file(s) : MALL3210.09O input RnxNAV file(s) : MALL3210.09N MALL3210.09G ********************* 4-character ID : MALL (# = 13444M001) Receiver type : LEICA GRX1200GGPRO (# = 355490) (fw = 7.50) Antenna type : LEIAT504GG LEIS (# = 200554) Time of start of window : 2009 Nov 17 00:00:00.000 Time of end of window : 2009 Nov 17 23:59:30.000 Time line window length : 23.99 hour(s), ticked every 3.0 hour(s) antenna WGS 84 (xyz) : 4919378.6672 225522.2389 4039857.8591 (m) antenna WGS 84 (geo) : N 39 deg 33' 09.45" E 2 deg 37' 29.31" antenna WGS 84 (geo) : 39.552624 deg 2.624809 deg WGS 84 height : 75.0223 m |qc - header| position : 26 m Observation interval : 30.0000 seconds Total satellites w/ obs : 45 NAVSTAR GPS SVs w/o OBS : 1 8 24 NAVSTAR GPS SVs w/o NAV : 1 8 24 GLONASS SVs w/o OBS : 1 4 5 6 12 16 22 24 GLONASS SVs w/o NAV : 14 15 9 7 17 18 10 8 19 20 11 21 2 23 13 3 Rx tracking capability : 26 SVs Poss. # of obs epochs : 2880 Epochs w/ observations : 2880 Epochs repeated : 0 (0.00%) Possible obs > 0.0 deg: 29503 Possible obs > 0.0 deg: 29503 Complete obs > 0.0 deg: 26503 Missed obs > 0.0 deg: 2892 Deleted obs > 0.0 deg: 108 Obs w/ SV duplication : 0 (within non-repeated epochs) Moving average MP1 : 0.313152 m Moving average MP2 : 0.347612 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 10908 ffffff Report gap > than : 10.00 minute(s) epochs w/ msec clk slip : 0 other msec mp events : 0 (: 406) {expect ~= 1:50} IOD signifying a slip : >400.0 cm/minute IOD slips < 0.0 deg* : 10 IOD slips > 0.0 deg : 167 IOD or MP slips < 0.0*: 15 IOD or MP slips > 0.0 : 200 * or unknown elevation first epoch last epoch hrs dt #expt #have % mp1 mp2 o/slps SUM 09 11 17 00:00 09 11 17 23:59 24.00 30 29503 26503 90 0.31 0.35 133 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 Nov 17 00:00:00.000 Observations end : 2009 Nov 17 23:59:30.000 Observation interval : 30.0000 second(s) SV #+hor #+mask #reprt #compl L1 L2 P1 P2 CA L2C --- ------ ----- ------ ----- ------ ------ ------ ------ ------ ------ ------ ------ G02 1174 22.92 1174 22.92 1027 1024 1027 1024 0 1024 1027 0 G03 882 41.63 882 41.63 800 798 800 798 0 798 800 0 G04 1116 26.18 1116 26.18 1035 1031 1035 1031 0 1031 1035 0 G05 1077 29.27 1077 29.27 986 983 986 983 0 983 986 0 G06 919 41.61 919 41.61 880 879 880 879 0 879 880 0 G07 1102 27.91 1102 27.91 907 907 907 907 0 907 907 0 G09 905 39.27 905 39.27 871 870 871 870 0 870 871 0 G10 1026 32.29 1026 32.29 937 929 937 929 0 929 937 0 G11 896 42.09 896 42.09 822 819 822 819 0 819 822 0 G12 912 40.77 912 40.77 847 846 847 846 0 846 847 0 G13 874 40.89 874 40.89 854 852 854 852 0 852 854 0 G14 1170 23.56 1170 23.56 1075 1070 1075 1070 0 1070 1075 0 G15 876 41.42 876 41.42 750 746 750 746 0 746 750 0 G16 992 34.40 992 34.40 874 865 874 865 0 865 874 0 G17 1178 22.75 1178 22.75 1093 1092 1093 1092 0 1092 1093 0 G18 1188 22.31 1188 22.31 1081 1074 1081 1074 0 1074 1081 0 G19 878 41.76 878 41.76 766 765 766 765 0 765 766 0 G20 924 40.75 924 40.75 891 890 891 890 0 890 891 0 G21 1062 29.82 1062 29.82 780 778 780 778 0 778 780 0 G22 1148 24.25 1148 24.25 979 970 979 970 0 970 979 0 G23 1003 33.59 1003 33.59 798 797 798 797 0 797 798 0 G25 1131 26.46 1131 26.46 922 918 922 918 0 918 922 0 G26 1124 25.40 1124 25.40 1029 1019 1029 1019 0 1019 1029 0 G27 954 41.00 954 41.00 913 911 913 911 0 911 913 0 G28 1173 24.26 1173 24.26 1057 1037 1057 1037 0 1037 1057 0 G29 866 41.64 866 41.64 845 845 845 845 0 845 845 0 G30 924 39.87 924 39.87 885 882 885 882 0 882 885 0 G31 1132 25.87 1132 25.87 1057 1056 1057 1056 0 1056 1057 0 G32 897 41.56 897 41.56 850 850 850 850 0 850 850 0 R14* 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 R09* 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 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 R10* 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 R19* 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 R11* 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 R02* 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 R13* 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 * = SV with no NAV info Obs below mask ( 0.00 deg) : 15096 Obs above mask w/ no L1 : 0 Obs above mask w/ no L2 : 108 Obs above mask w/ no P1 | CA : 0 Obs above mask w/ no P2 | L2C : 108 Obs above mask w/ low L1 S/N : 0 Obs above mask w/ low L2 S/N : 0 Obs reported w/ code | phase : 41707 Obs deleted (any reason) : 15204 Obs complete : 26503 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 81 0 0.000000 80 - 85 538 0 0.000000 75 - 80 653 0 0.000000 70 - 75 976 0 0.000000 65 - 70 1241 0 0.000000 60 - 65 1322 0 0.000000 55 - 60 1338 0 0.000000 50 - 55 1396 0 0.000000 45 - 50 1486 0 0.000000 40 - 45 1670 0 0.000000 35 - 40 1556 0 0.000000 30 - 35 1843 0 0.000000 25 - 30 1948 1 0.000000 20 - 25 2158 0 0.000000 15 - 20 2444 2 0.000000 10 - 15 2551 13 0.000000 = 5 - 10 1932 39 0.000000 ==== 0 - 5 1341 112 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 1027 3 25.76 0.370511 4 0 0 0 0 0 G03 800 2 45.56 0.171689 2 0 0 0 0 0 G04 1035 4 28.18 0.323117 4 2 1 0 0 0 G05 986 3 31.82 0.298780 2 0 0 0 0 0 G06 880 1 43.46 0.206612 6 0 0 0 0 0 G07 907 0 32.95 0.542984 2 1 1 0 0 0 G09 871 1 40.85 0.176065 2 0 0 0 0 0 G10 937 8 35.37 0.564770 13 0 4 0 0 0 G11 822 3 45.63 0.214408 2 0 1 0 0 0 G12 847 1 43.78 0.176029 3 0 0 0 0 0 G13 854 2 41.99 0.185749 3 0 0 0 0 0 G14 1075 5 25.55 0.515430 11 0 1 0 0 0 G15 750 4 47.51 0.205709 2 0 0 0 0 0 G16 874 9 39.13 0.475943 21 0 2 0 0 0 G17 1093 1 24.41 0.282442 3 0 2 0 0 0 G18 1081 7 24.35 0.324627 5 0 0 0 0 0 G19 766 1 47.01 0.186024 5 0 0 0 0 0 G20 891 1 42.29 0.252133 5 0 2 0 0 0 G21 780 2 39.25 0.250274 6 0 0 0 0 0 G22 979 9 27.89 0.380069 11 0 4 0 0 0 G23 798 1 41.77 0.180927 2 0 0 0 0 0 G25 922 4 31.33 0.240437 14 0 2 1 0 0 G26 1029 10 27.65 0.531999 11 0 2 0 0 0 G27 913 2 42.86 0.230235 4 0 1 0 0 0 G28 1057 20 26.95 0.453024 24 1 5 0 0 0 G29 845 0 42.74 0.169746 1 0 0 0 0 0 G30 885 3 41.73 0.218211 5 1 1 0 0 0 G31 1057 1 27.57 0.477588 3 0 0 0 0 0 G32 850 0 43.72 0.204159 7 0 0 0 0 0 R14* 1002 9 0.00 0.382806 0 0 0 0 0 0 R15* 1152 11 0.00 0.530784 3 0 0 0 0 0 R09* 1007 1007 0.00 0.000000 0 0 0 0 0 0 R07* 1052 7 0.00 0.310079 0 0 0 0 0 0 R17* 939 3 0.00 0.294433 0 0 0 0 0 0 R18* 1027 1 0.00 0.220231 0 0 0 0 0 0 R10* 827 11 0.00 0.176589 0 0 0 0 0 0 R08* 960 1 0.00 0.389046 1 0 0 0 0 0 R19* 1018 2 0.00 0.280273 0 0 0 0 0 0 R20* 1041 1 0.00 0.418726 0 0 1 0 0 0 R11* 728 10 0.00 0.227533 0 0 0 0 0 0 R21* 1006 7 0.00 0.273026 4 0 0 0 0 0 R02* 853 2 0.00 0.212978 4 0 0 0 0 0 R23* 820 1 0.00 0.208978 0 0 0 0 0 0 R13* 910 2 0.00 0.464229 0 0 0 0 0 0 R03* 753 0 0.00 0.197430 0 0 0 0 0 0 * = SV with no NAV info mean MP1 rms : 0.313145 m total mean elevation : 35.72 degrees # MP1 obs > 0 : 40523 # qc MP1 slips < 25 : 195 # Rvr L1 slips < 25 : 5 # Rvr L2 slips < 25 : 30 # qc MP1 slips > 25 : 1 # Rvr L1 slips > 25 : 0 # Rvr L2 slips > 25 : 0 elev (deg) tot slps 5=% 1|m 15=% 2|m 85 - 90 81 0 0.090242 || 80 - 85 538 0 0.084997 || 75 - 80 653 0 0.101086 || 70 - 75 976 0 0.099752 || 65 - 70 1241 0 0.104368 || 60 - 65 1322 0 0.115204 || 55 - 60 1338 0 0.117950 || 50 - 55 1396 0 0.137841 ||| 45 - 50 1486 0 0.149494 ||| 40 - 45 1670 0 0.170627 ||| 35 - 40 1556 0 0.203881 |||| 30 - 35 1843 0 0.224901 |||| 25 - 30 1948 1 0.239722 ||||| 20 - 25 2158 0 0.263790 ||||| 15 - 20 2444 2 0.300510 |||||| 10 - 15 2551 12 0.388144 |||||||| 5 - 10 1932 41 0.626354 ####||||||||| 0 - 5 1341 128 0.916229 ##################= < 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 1027 3 25.76 0.340680 4 0 0 0 0 0 G03 800 2 45.56 0.190009 2 0 0 0 0 0 G04 1035 4 28.18 0.399510 4 2 1 0 0 0 G05 986 3 31.82 0.389588 2 0 0 0 0 0 G06 880 1 43.46 0.313733 6 0 0 0 0 0 G07 907 0 32.95 0.686748 1 1 1 0 0 0 G09 871 1 40.85 0.300493 2 0 0 0 0 0 G10 937 8 35.37 0.403655 14 0 4 0 0 0 G11 822 3 45.63 0.335166 3 0 1 0 0 0 G12 847 1 43.78 0.236178 2 0 0 0 0 0 G13 854 2 41.99 0.307014 2 0 0 0 0 0 G14 1075 5 25.55 0.388651 14 0 1 0 0 0 G15 750 4 47.51 0.196671 2 0 0 0 0 0 G16 874 9 39.13 0.552802 24 0 2 0 0 0 G17 1093 1 24.41 0.460779 3 0 2 0 0 0 G18 1081 7 24.35 0.577000 5 0 0 0 0 0 G19 766 1 47.01 0.243265 5 0 0 0 0 0 G20 891 1 42.29 0.285019 5 0 2 0 0 0 G21 780 2 39.25 0.371597 5 0 0 0 0 0 G22 979 9 27.89 0.477556 11 0 4 0 0 0 G23 798 1 41.77 0.270200 2 0 0 0 0 0 G25 922 4 31.33 0.476846 14 0 2 1 0 0 G26 1029 10 27.65 0.313029 12 0 2 0 0 0 G27 913 2 42.86 0.293390 4 0 1 0 0 0 G28 1057 20 26.95 0.429372 26 1 5 0 0 0 G29 845 0 42.74 0.219513 1 0 0 0 0 0 G30 885 3 41.73 0.198752 6 1 1 0 0 0 G31 1057 1 27.57 0.549443 4 0 0 0 0 0 G32 850 0 43.72 0.316830 6 0 0 0 0 0 R14* 1002 9 0.00 0.314163 0 0 0 0 0 0 R15* 1152 11 0.00 0.324453 5 0 0 0 0 0 R09* 1007 1007 0.00 0.000000 0 0 0 0 0 0 R07* 1052 7 0.00 0.356368 0 0 0 0 0 0 R17* 939 3 0.00 0.300069 2 0 0 0 0 0 R18* 1027 1 0.00 0.327777 0 0 0 0 0 0 R10* 827 11 0.00 0.262086 0 0 0 0 0 0 R08* 960 1 0.00 0.282693 1 0 0 0 0 0 R19* 1018 2 0.00 0.278754 0 0 0 0 0 0 R20* 1041 1 0.00 0.274792 0 0 1 0 0 0 R11* 728 10 0.00 0.440784 0 0 0 0 0 0 R21* 1006 7 0.00 0.224159 5 0 0 0 0 0 R02* 853 2 0.00 0.300633 4 0 0 0 0 0 R23* 820 1 0.00 0.212974 0 0 0 0 0 0 R13* 910 2 0.00 0.439185 1 0 0 0 0 0 R03* 753 0 0.00 0.231899 0 0 0 0 0 0 * = SV with no NAV info mean MP2 rms : 0.347622 m total mean elevation : 35.72 degrees # MP2 obs > 0 : 40523 # qc MP2 slips < 25 : 209 # Rvr L1 slips < 25 : 5 # Rvr L2 slips < 25 : 30 # qc MP2 slips > 25 : 1 # Rvr L1 slips > 25 : 0 # Rvr L2 slips > 25 : 0 elev (deg) tot slps 5=% 1|m 15=% 2|m 85 - 90 81 0 0.053737 | 80 - 85 538 0 0.061568 | 75 - 80 653 0 0.071371 | 70 - 75 976 0 0.079921 || 65 - 70 1241 0 0.090339 || 60 - 65 1322 0 0.099937 || 55 - 60 1338 0 0.108184 || 50 - 55 1396 0 0.110163 || 45 - 50 1486 0 0.126743 ||| 40 - 45 1670 0 0.140484 ||| 35 - 40 1556 0 0.180605 |||| 30 - 35 1843 0 0.212756 |||| 25 - 30 1948 1 0.233734 ||||| 20 - 25 2158 0 0.271463 ||||| 15 - 20 2444 2 0.319422 |||||| 10 - 15 2551 12 0.559411 ||||||||||| 5 - 10 1932 43 0.757285 ####||||||||||| 0 - 5 1341 134 1.038851 ###################|| < 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 81 5.707 50.701 ###|||||||||||||||||||||| 80 - 85 538 2.280 50.679 #|||||||||||||||||||||||| 75 - 80 653 2.038 50.872 #|||||||||||||||||||||||| 70 - 75 976 1.672 50.960 #|||||||||||||||||||||||| 65 - 70 1241 1.486 51.041 #||||||||||||||||||||||||| 60 - 65 1323 1.430 51.062 #||||||||||||||||||||||||| 55 - 60 1338 1.422 50.923 #|||||||||||||||||||||||| 50 - 55 1396 1.391 50.594 #|||||||||||||||||||||||| 45 - 50 1488 1.372 50.124 #|||||||||||||||||||||||| 40 - 45 1670 1.300 49.491 #|||||||||||||||||||||||| 35 - 40 1556 1.365 48.657 #||||||||||||||||||||||| 30 - 35 1844 1.334 47.493 #||||||||||||||||||||||| 25 - 30 1949 1.322 46.356 #|||||||||||||||||||||| 20 - 25 2160 1.323 44.896 #||||||||||||||||||||| 15 - 20 2447 1.499 43.342 #||||||||||||||||||||| 10 - 15 2566 1.828 41.636 #|||||||||||||||||||| 5 - 10 1973 2.157 39.833 #||||||||||||||||||| 0 - 5 1412 2.260 37.476 #|||||||||||||||||| < 0 1 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 81 5.800 51.546 ###||||||||||||||||||||||| 80 - 85 538 2.402 50.467 #|||||||||||||||||||||||| 75 - 80 653 2.199 50.032 #|||||||||||||||||||||||| 70 - 75 976 1.820 49.868 #|||||||||||||||||||||||| 65 - 70 1241 1.601 49.355 #|||||||||||||||||||||||| 60 - 65 1323 1.516 48.700 #||||||||||||||||||||||| 55 - 60 1338 1.520 47.847 #||||||||||||||||||||||| 50 - 55 1396 1.516 46.762 #|||||||||||||||||||||| 45 - 50 1488 1.594 45.554 #|||||||||||||||||||||| 40 - 45 1670 1.676 44.170 #||||||||||||||||||||| 35 - 40 1556 1.738 42.666 #|||||||||||||||||||| 30 - 35 1844 1.863 40.918 #||||||||||||||||||| 25 - 30 1949 1.842 39.272 #||||||||||||||||||| 20 - 25 2160 1.894 37.554 #|||||||||||||||||| 15 - 20 2447 2.238 35.890 #||||||||||||||||| 10 - 15 2554 2.670 34.273 #|||||||||||||||| 5 - 10 1944 3.532 32.498 ##|||||||||||||| 0 - 5 1345 4.757 30.069 ##||||||||||||| < 0 0 0.000 0.000