year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2021, 03, 18, 07, 15,   73.361412,   43.109726,   8,  79,  318.654266,   29.917746,    58,  2519
 2021, 03, 18, 07, 15,   74.546005,   45.770473,   8,  78,  317.804016,   19.071747,   395,  2329
 2021, 03, 18, 07, 15,   74.534904,   45.767868,   9,  93,  343.336151,   52.638077,   395,  2330