year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2021, 03, 22, 01, 30,    4.341386,    5.356033,   9, 100,  320.585052,   15.587705,    37,  2225
 2021, 03, 22, 01, 30,    4.614654,    4.555335,   8,  64,  308.996948,    7.509816,   149,  2285
 2021, 03, 22, 01, 30,   -3.142637,    4.591719,   8,  62,  308.650452,    6.038178,   326,  1300