year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 06, 29, 07, 15,   98.532867,    2.021653,   8,  45,  308.968506,   12.095482,     1,   796
 2020, 06, 29, 07, 15,   98.081955,    2.385973,   8,  63,  309.224030,    5.230972,    61,   839
 2020, 06, 29, 07, 15,   98.081970,    2.385968,   8,  37,  309.438416,    5.266999,    65,   838
 2020, 06, 29, 07, 15,   99.013031,    2.597037,   8,  73,  313.399261,   12.217850,    73,   733
 2020, 06, 29, 07, 15,   97.692551,    3.644969,   8,  30,  301.494232,    5.092427,   260,   851
 2020, 06, 29, 07, 15,   96.262627,    4.123459,   8,  64,  306.669922,    6.549603,   361,  1018