year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2021, 04, 06, 18, 29,  107.593719,   58.449123,   8,  64,  305.318237,   12.105306,    89,   926
 2021, 04, 06, 18, 29,  107.572998,   58.425129,   8,  76,  308.888275,   14.245657,    92,   925
 2021, 04, 06, 18, 29,  106.544632,   58.036644,   8,  61,  304.713684,   13.187861,   164,   866
 2021, 04, 06, 18, 29,  105.888542,   57.877266,   9, 100,  334.470154,   45.100716,   195,   828