year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 08, 12, 00, 53,    7.394677,    3.576206,   9,  95,  318.002411,   12.093807,    44,  1465
 2020, 08, 12, 00, 53,   15.643516,   -1.988975,   8,  43,  301.610840,    5.287564,   678,  2618
 2020, 08, 12, 00, 53,   14.538855,   -1.947767,   9, 100,  354.423340,  102.117203,   696,  2492
 2020, 08, 12, 00, 53,   14.548842,   -1.949296,   9, 100,  324.080933,   33.075050,   696,  2493