year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 11, 22, 08, 22,   76.755058,   12.535125,   8,  65,  308.200317,    5.805398,    26,  1204
 2020, 11, 22, 08, 22,   76.201691,   12.967410,   9,  89,  337.018188,   26.211609,   102,  1258
 2020, 11, 22, 08, 22,   76.508781,   13.392025,   8,  68,  313.351990,    5.537210,   158,  1211
 2020, 11, 22, 08, 22,   78.534531,   15.366360,   8,  62,  311.691772,    6.196767,   411,   944
 2020, 11, 22, 08, 22,   76.979424,   15.804846,   8,  69,  315.776062,   10.102461,   507,  1102
 2020, 11, 22, 08, 22,   81.655083,   16.889130,   8,  47,  304.925049,    2.856392,   584,   568
 2020, 11, 22, 08, 22,   77.366356,   16.394352,   7,  29,  303.875275,    4.560400,   587,  1051
 2020, 11, 22, 08, 22,   81.657600,   17.080173,   8,  58,  307.947266,    4.831509,   614,   562
 2020, 11, 22, 08, 22,   77.129944,   16.677191,   8,  66,  312.392365,    9.061780,   634,  1068
 2020, 11, 22, 08, 22,   77.113861,   16.735703,   8,  65,  313.355682,    8.616154,   644,  1068
 2020, 11, 22, 08, 22,   75.103668,   17.119295,   8,  49,  316.440521,    5.990726,   741,  1279