year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 10, 09, 07, 14,   81.777977,   41.838970,   8,  59,  304.555634,    3.310964,   433,  1894
 2020, 10, 09, 07, 14,   80.800591,   41.731613,   8,  50,  302.550079,    5.494370,   443,  1987
 2020, 10, 09, 07, 14,   68.527946,   40.952808,   8,  53,  316.708893,   30.042450,   765,  3035
 2020, 10, 09, 07, 14,   68.514839,   40.948734,   7,  22,  308.620361,   17.805237,   765,  3036