year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 10, 30, 05, 37,  111.743423,   36.726921,   8,  53,  302.670654,    4.368542,   557,  1428
 2020, 10, 30, 05, 37,  112.130608,   37.435143,   8,  56,  303.523987,    3.821117,   654,  1365
 2020, 10, 30, 05, 37,  111.364456,   37.996983,   8,  51,  302.274017,    4.250412,   753,  1428