year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 08, 12, 19, 11,   78.731781,   66.278854,   9,  85,  312.543976,   46.795330,   392,    12
 2020, 08, 12, 19, 11,   78.768143,   66.281357,   8,  53,  303.059540,   28.858095,   392,    13
 2020, 08, 12, 19, 11,  111.563423,   64.680679,   8,  67,  315.828003,   12.042372,   432,  1579
 2020, 08, 12, 19, 11,  111.557938,   64.674393,   7,  14,  301.312347,    5.474126,   433,  1579
 2020, 08, 12, 19, 11,   98.684563,   65.864464,   7,   6,  301.463623,    7.220643,   467,   890