year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 07, 24, 04, 33,  119.844917,   34.416229,   8,  66,  316.123199,    9.146073,   166,  2296
 2020, 07, 24, 04, 33,  114.478806,   36.636898,   8,  69,  313.366119,    5.875716,   667,  2702