year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 07, 04, 05, 50,  106.134636,   37.953602,   8,  41,  323.380951,    6.555974,    28,  1660
 2020, 07, 04, 05, 50,  106.108810,   38.023872,   8,  46,  319.428467,    5.575365,    39,  1660