year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 06, 17, 18, 32,  118.791534,   26.044321,   8,  36,  300.943298,    7.448181,    58,  2847
 2020, 06, 17, 18, 32,  117.330139,   26.040688,   7,  29,  302.835144,    6.688564,   108,  2674
 2020, 06, 17, 18, 32,  117.327293,   26.030338,   7,  14,  301.611969,    5.351799,   109,  2674
 2020, 06, 17, 18, 32,  117.326752,   26.031612,   8,  71,  307.179626,    8.460929,   115,  2675
 2020, 06, 17, 18, 32,  101.671440,   26.576069,   8,  38,  302.246307,    4.857596,   428,   960