year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 06, 19, 19, 30,  109.268257,   40.947559,   9,  83,  311.677765,   16.136448,   123,  2799
 2020, 06, 19, 19, 30,  109.269371,   40.942631,   9,  92,  315.824371,   20.323391,   130,  2800
 2020, 06, 19, 19, 30,   95.025932,   43.683811,   8,  70,  307.066437,    5.728410,   164,  1421
 2020, 06, 19, 19, 30,   98.274483,   39.844921,   9,  89,  314.127106,   10.356269,   650,  1888