year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 12, 19, 00, 33,    6.015193,    6.129471,   8,  54,  303.188385,    9.855736,    44,   684
 2020, 12, 19, 00, 33,    5.439011,    6.067773,   8,  34,  300.790070,    4.484797,    69,   632
 2020, 12, 19, 00, 33,    5.052078,    5.952785,   8,  70,  307.139374,    7.761031,    91,   573
 2020, 12, 19, 00, 33,    6.363132,    5.681268,   8,  78,  309.600525,   14.132240,   105,   726
 2020, 12, 19, 00, 33,    6.520577,    5.658710,   8,  56,  303.581970,    8.547989,   105,   742
 2020, 12, 19, 00, 33,    6.674082,    5.636664,   8,  36,  300.974548,    6.377603,   105,   758
 2020, 12, 19, 00, 33,    6.652596,    5.387297,   8,  36,  300.941284,    6.301525,   141,   761
 2020, 12, 19, 00, 33,    6.653277,    5.382829,   8,  34,  300.847687,    6.053756,   146,   762