year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 08, 13, 01, 44,  138.365921,   58.738369,   8,  77,  346.340210,   72.259575,   188,  2871
 2020, 08, 13, 01, 44,  138.377869,   58.757496,   8,  60,  321.478394,   28.034409,   189,  2869
 2020, 08, 13, 01, 44,  138.365112,   58.752678,   8,  70,  342.945984,   66.941490,   189,  2870
 2020, 08, 13, 01, 44,  138.371933,   58.754307,   8,  69,  342.376801,   61.332245,   196,  2869
 2020, 08, 13, 01, 44,  138.358444,   58.763779,   7,  28,  322.898804,   26.288755,   197,  2869
 2020, 08, 13, 01, 44,  138.257584,   58.725052,   8,  59,  306.357727,   11.977639,   197,  2877
 2020, 08, 13, 01, 44,  138.227112,   59.547050,   8,  53,  302.705719,    8.939670,   296,  2816
 2020, 08, 13, 01, 44,  138.734451,   60.037758,   8,  70,  310.194397,   12.371510,   331,  2749