year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 08, 28, 15, 50,  130.448914,   64.015923,   9,  93,  316.169708,   56.588081,   154,    20
 2020, 08, 28, 15, 50,  130.452805,   64.001465,   9,  94,  316.852661,   59.237934,   155,    20
 2020, 08, 28, 15, 50,  130.448288,   64.016159,   9,  87,  313.305420,   50.178410,   163,    20
 2020, 08, 28, 15, 50,  130.452362,   64.001724,   9, 100,  321.812103,   72.437576,   164,    20