year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 10, 28, 06, 06,  100.107307,    0.575103,   8,  62,  311.356232,   12.724419,     9,  2771
 2020, 10, 28, 06, 06,   99.708397,    1.142120,   8,  54,  303.962646,    8.244713,   104,  2806
 2020, 10, 28, 06, 06,   99.701225,    1.140984,   8,  48,  303.196594,    7.984286,   104,  2807
 2020, 10, 28, 06, 06,  113.081650,    3.287710,   8,  39,  307.231079,    7.670597,   118,  1091
 2020, 10, 28, 06, 06,  101.549522,    1.569627,   8,  66,  308.059082,   11.376281,   123,  2537