year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 06, 03, 07, 06,   99.655640,   17.884050,   8,  54,  314.335052,   10.869344,   308,   671
 2020, 06, 03, 07, 06,  104.501701,   19.414713,   8,  39,  303.999756,   12.678956,   461,    99
 2020, 06, 03, 07, 06,  104.493980,   19.423071,   8,  60,  319.857361,   38.264317,   470,    99
 2020, 06, 03, 07, 06,  105.462799,   20.861128,   8,  40,  300.631104,   10.443735,   679,    15