year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 08, 12, 02, 04,  131.509445,   63.557430,   8,  53,  302.665588,   11.718027,   148,  2552
 2020, 08, 12, 02, 04,  129.460205,   63.795475,   7,  20,  305.637054,    6.716029,   262,  2632
 2020, 08, 12, 02, 04,  129.422913,   63.795212,   9,  82,  322.932953,   19.798906,   263,  2634
 2020, 08, 12, 02, 04,  129.412018,   63.791100,   9,  81,  321.836243,   19.259279,   263,  2635
 2020, 08, 12, 02, 04,  129.632767,   63.985546,   8,  68,  308.798828,    9.116584,   277,  2603