year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 07, 16, 05, 28,  117.113167,   51.999134,   8,  53,  306.528412,    5.975847,   403,   876
 2020, 07, 16, 05, 28,  124.557472,   54.016525,   9,  84,  325.709930,   34.294464,   665,   304
 2020, 07, 16, 05, 28,  124.541763,   54.016430,   9,  82,  329.727203,   40.937927,   665,   305