year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 06, 12, 18, 31,  114.345123,    5.827531,   8,  77,  312.039825,   16.905348,   204,  2852
 2020, 06, 12, 18, 31,  114.344765,    5.826374,   8,  55,  307.534271,   12.858608,   211,  2853