year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 11, 09, 05, 45,  102.669998,   18.241688,   8,  60,  304.899658,    4.838794,   200,  2659
 2020, 11, 09, 05, 45,  105.156754,   19.574366,   8,  66,  307.733093,    8.180264,   325,  2354
 2020, 11, 09, 05, 45,  107.346405,   21.228703,   8,  63,  307.169800,    6.150210,   508,  2070
 2020, 11, 09, 05, 45,  109.879181,   21.703650,   8,  74,  316.100372,    8.587332,   516,  1763
 2020, 11, 09, 05, 45,  109.832237,   21.703022,   9,  90,  336.987396,   25.399416,   517,  1769
 2020, 11, 09, 05, 45,  109.903442,   21.741938,   8,  70,  312.929077,    6.689813,   521,  1759
 2020, 11, 09, 05, 45,  109.516228,   21.875879,   9,  88,  334.221344,   23.204477,   550,  1803
 2020, 11, 09, 05, 45,  109.871399,   21.960434,   8,  75,  316.558624,    9.229078,   554,  1756
 2020, 11, 09, 05, 45,  109.884499,   22.015680,   9,  81,  323.302002,   13.543272,   562,  1752
 2020, 11, 09, 05, 45,  109.829025,   22.061857,   8,  72,  313.512360,    6.960403,   570,  1758
 2020, 11, 09, 05, 45,  110.411560,   22.180658,   8,  76,  316.732361,    7.948637,   574,  1680
 2020, 11, 09, 05, 45,  110.410378,   22.187292,   9,  80,  320.733948,   10.699305,   575,  1680
 2020, 11, 09, 05, 45,  110.330788,   22.249367,   8,  66,  309.575226,    5.025684,   586,  1688
 2020, 11, 09, 05, 45,  110.329697,   22.256018,   8,  73,  313.322052,    7.211955,   587,  1688
 2020, 11, 09, 05, 45,  110.690231,   22.338909,   8,  77,  317.169983,    8.276958,   591,  1639
 2020, 11, 09, 05, 45,  110.181480,   22.306871,   9,  93,  342.534637,   31.460323,   598,  1705
 2020, 11, 09, 05, 45,  103.250870,   21.075754,   8,  38,  300.925842,    6.603517,   600,  2497
 2020, 11, 09, 05, 45,  103.188171,   21.092796,   8,  72,  311.968445,   16.951340,   603,  2502
 2020, 11, 09, 05, 45,  103.302803,   21.145275,   8,  52,  309.908936,   13.506163,   606,  2491
 2020, 11, 09, 05, 45,  103.305458,   21.146841,   8,  74,  313.820862,   17.682432,   611,  2490
 2020, 11, 09, 05, 45,  108.355202,   22.132229,   8,  55,  306.771637,    4.657432,   616,  1934
 2020, 11, 09, 05, 45,  103.294914,   21.193859,   8,  65,  307.437164,   11.711388,   616,  2490
 2020, 11, 09, 05, 45,  108.353889,   22.139212,   8,  79,  319.270844,   12.782170,   617,  1934
 2020, 11, 09, 05, 45,  111.239265,   22.644743,   8,  65,  307.695190,    5.301887,   624,  1557
 2020, 11, 09, 05, 45,  109.800240,   22.435925,   8,  72,  312.140198,    7.207217,   626,  1749
 2020, 11, 09, 05, 45,  110.743019,   22.596882,   8,  76,  316.378479,    8.393749,   628,  1623
 2020, 11, 09, 05, 45,  107.804771,   22.255747,   8,  73,  312.741241,    9.650164,   648,  1992
 2020, 11, 09, 05, 45,  112.095612,   23.033911,   8,  73,  313.654449,    7.895022,   663,  1436
 2020, 11, 09, 05, 45,  105.537224,   22.082418,   8,  72,  312.399719,    9.156879,   682,  2226
 2020, 11, 09, 05, 45,  110.464371,   23.082201,   8,  76,  316.630188,    8.845682,   706,  1643
 2020, 11, 09, 05, 45,  110.456894,   23.081051,   8,  77,  317.019043,    9.119870,   706,  1644
 2020, 11, 09, 05, 45,  111.146675,   23.354790,   8,  62,  311.368622,    5.234681,   731,  1547
 2020, 11, 09, 05, 45,  111.145531,   23.361412,   9,  81,  322.399658,   11.773833,   732,  1547
 2020, 11, 09, 05, 45,  110.991913,   23.487095,   8,  74,  314.692627,    7.780127,   754,  1562
 2020, 11, 09, 05, 45,  108.943169,   23.227802,   8,  74,  313.984894,    6.831795,   763,  1830
 2020, 11, 09, 05, 45,  111.781517,   23.685133,   8,  71,  311.307251,    5.774674,   766,  1456