year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 12, 09, 00, 21,   19.377550,    4.559251,   8,  42,  301.488220,    5.558778,    87,  1976
 2020, 12, 09, 00, 21,    6.359375,    5.684443,   8,  74,  308.113525,   14.582292,   213,   326
 2020, 12, 09, 00, 21,    6.515184,    5.662387,   8,  68,  306.359039,   12.342729,   213,   345
 2020, 12, 09, 00, 21,    7.655137,    4.303463,   9, 100,  324.693390,   23.009855,   391,   538
 2020, 12, 09, 00, 21,    7.661556,    4.302526,   9, 100,  324.223785,   22.509802,   391,   539
 2020, 12, 09, 00, 21,   13.944989,    2.153583,   8,  70,  307.072418,    6.941240,   569,  1318