year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 10, 09, 17, 51,  119.840324,   34.414730,   9, 100,  331.852997,   22.637302,   721,  1690
 2020, 10, 09, 17, 51,  119.848686,   34.413376,   7,  17,  302.439819,    4.512102,   721,  1691