year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 07, 27, 06, 53,   99.967216,   12.863297,   8,  74,  318.453735,    8.195033,    37,  1087
 2020, 07, 27, 06, 53,  108.731773,   14.254352,   8,  59,  308.968719,   20.464209,    88,    85
 2020, 07, 27, 06, 53,  100.838699,   13.723026,   9,  83,  329.702942,   18.649565,   148,   976
 2020, 07, 27, 06, 53,  100.831375,   13.722079,   8,  71,  319.009125,    8.726125,   148,   977
 2020, 07, 27, 06, 53,  102.562714,   14.038700,   8,  35,  309.605499,    6.812850,   163,   767
 2020, 07, 27, 06, 53,  106.794556,   16.760736,   8,  42,  303.493073,    5.190264,   502,   214
 2020, 07, 27, 06, 53,  104.944489,   17.935951,   8,  58,  308.388458,    9.742897,   709,   392
 2020, 07, 27, 06, 53,  104.936478,   17.935154,   8,  45,  304.817352,    7.104047,   709,   393