year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 12, 17, 12, 11,   29.564484,    0.394778,   8,  46,  301.258148,    7.889358,   585,   181
 2020, 12, 17, 12, 11,   13.332228,   -1.531379,   8,  52,  303.327637,    3.316197,   668,  2199
 2020, 12, 17, 12, 11,   29.930353,    1.365554,   8,  64,  306.825104,   14.431398,   726,   128
 2020, 12, 17, 12, 11,   24.315073,    0.712993,   8,  39,  302.283356,    3.640730,   756,   790