year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 09, 09, 06, 27,   99.335045,    8.572777,   8,  49,  305.286255,    3.776202,    78,  2083
 2020, 09, 09, 06, 27,  104.876381,   10.326697,   8,  60,  308.928925,    4.581905,   212,  1312
 2020, 09, 09, 06, 27,  105.639694,   10.594803,   7,   0,  306.333710,    3.845417,   235,  1212
 2020, 09, 09, 06, 27,  105.872841,   10.635762,   8,  63,  314.841339,    6.932652,   236,  1184
 2020, 09, 09, 06, 27,  105.627045,   10.628011,   8,  79,  339.607391,   31.328478,   241,  1212
 2020, 09, 09, 06, 27,  105.625999,   10.635163,   8,  33,  314.954193,    7.144600,   242,  1212
 2020, 09, 09, 06, 27,  103.628426,   10.623927,   8,  36,  319.117981,    5.515075,   283,  1468
 2020, 09, 09, 06, 27,  109.166573,   13.440603,   9,  99,  359.559143,  100.844803,   587,   750
 2020, 09, 09, 06, 27,  108.879066,   14.027155,   8,  60,  308.191040,    7.387295,   681,   767