year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 11, 17, 13, 11,   15.527095,  -17.134907,   9,  83,  333.358307,   20.780313,     3,   497
 2020, 11, 17, 13, 11,   15.524790,  -17.124260,   8,  52,  326.443909,   11.803716,     4,   497
 2020, 11, 17, 13, 11,   15.805072,  -16.948544,   8,  69,  322.197723,   10.733751,    21,   453
 2020, 11, 17, 13, 11,   15.379376,  -16.512646,   8,  53,  322.838989,   11.177039,    93,   493
 2020, 11, 17, 13, 11,   15.378229,  -16.504498,   8,  67,  321.305176,    9.542700,   100,   492
 2020, 11, 17, 13, 11,   15.364401,  -15.540890,   8,  57,  324.345398,   16.958431,   237,   457
 2020, 11, 17, 13, 11,   15.357326,  -15.542354,   8,  46,  316.440918,    9.619658,   237,   458
 2020, 11, 17, 13, 11,   15.363418,  -15.534968,   9,  91,  342.471558,   44.616589,   244,   456
 2020, 11, 17, 13, 11,   15.356356,  -15.536377,   9,  80,  328.294189,   22.397245,   244,   457
 2020, 11, 17, 13, 11,   14.250133,  -15.418247,   8,  70,  323.243103,    8.577480,   293,   609