year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 06, 04, 03, 38,  127.742172,   63.574383,   7,  26,  309.414032,    5.380293,    94,  1651
 2020, 06, 04, 03, 38,  127.727394,   63.571918,   9,  92,  341.308044,   29.754280,    94,  1652
 2020, 06, 04, 03, 38,  127.697762,   63.566986,   9,  96,  350.739044,   41.373283,    94,  1654
 2020, 06, 04, 03, 38,  127.692474,   63.573284,   9,  84,  326.224518,   15.115147,    95,  1654
 2020, 06, 04, 03, 38,  112.817200,   61.348957,   9,  94,  344.459320,   73.669365,   269,  2507
 2020, 06, 04, 03, 38,  112.798714,   61.343040,   9,  94,  344.656891,   74.430328,   269,  2508
 2020, 06, 04, 03, 38,  112.811996,   61.345432,   9,  96,  350.363037,   90.287598,   274,  2507
 2020, 06, 04, 03, 38,  113.169968,   61.541420,   9,  83,  325.034088,   32.103668,   281,  2483
 2020, 06, 04, 03, 38,  152.448975,   68.647240,   9,  87,  331.000275,   48.888821,   602,   317
 2020, 06, 04, 03, 38,  152.334656,   68.808342,   8,  76,  315.630951,   24.047653,   630,   322
 2020, 06, 04, 03, 38,  152.311234,   68.808731,   8,  65,  317.140747,   25.315887,   630,   323