year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 06, 06, 18, 33,  118.083832,   39.755798,   8,  42,  301.520111,    8.020567,   489,  2376
 2020, 06, 06, 18, 33,  110.041229,   39.865852,   8,  75,  308.496857,    7.022405,   703,  1632
 2020, 06, 06, 18, 33,  110.040901,   39.859371,   8,  58,  303.945831,    5.106594,   704,  1633