year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 06, 13, 19, 39,  106.547958,   58.096497,   8,  58,  303.988251,    8.163529,   112,  2001
 2020, 06, 13, 19, 39,  106.807907,   57.985943,   9, 100,  336.955475,   38.016026,   119,  2021
 2020, 06, 13, 19, 39,  106.536690,   58.036091,   8,  71,  307.436371,   10.693494,   120,  2003
 2020, 06, 13, 19, 39,  106.551369,   58.032955,   9, 100,  328.636139,   27.642056,   120,  2004
 2020, 06, 13, 19, 39,  105.891861,   57.874432,   9, 100,  333.077637,   30.980829,   162,  1973
 2020, 06, 13, 19, 39,   94.896416,   57.220211,   8,  47,  302.086945,    5.853816,   511,  1241
 2020, 06, 13, 19, 39,   94.887917,   57.215363,   8,  74,  308.118866,    9.103328,   513,  1241