year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 08, 08, 01, 36,  148.774643,   60.037327,   8,  62,  322.407471,   20.547504,   750,  2326
 2020, 08, 08, 01, 36,  148.779907,   60.040947,   9,  81,  321.494476,   18.550003,   754,  2325
 2020, 08, 08, 01, 36,  148.766708,   60.037327,   8,  59,  312.973480,   10.952274,   754,  2326
 2020, 08, 08, 01, 36,  148.773346,   60.049034,   8,  68,  316.359589,   13.669722,   755,  2325