year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 12, 12, 03, 51,  132.404877,   43.189335,   9, 100,  362.694733,   72.943306,    12,  1859
 2020, 12, 12, 03, 51,  132.402664,   43.196072,   9,  86,  337.992950,   34.580811,    13,  1859
 2020, 12, 12, 03, 51,  130.447708,   42.874516,   8,  73,  324.570740,   24.001123,    20,  2041
 2020, 12, 12, 03, 51,  130.318787,   42.856647,   8,  47,  301.516602,    9.269482,    21,  2052
 2020, 12, 12, 03, 51,  131.053101,   47.880909,   9, 100,  377.275360,    0.000000,   730,  1797