year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 11, 10, 01, 03,   13.557756,   12.498369,   8,  47,  302.096680,    7.083109,    88,  2365
 2020, 11, 10, 01, 03,   13.525558,   12.468284,   8,  35,  300.870544,    6.198030,    92,  2362
 2020, 11, 10, 01, 03,   13.360887,   12.425550,   8,  32,  308.797516,   10.001346,   104,  2345
 2020, 11, 10, 01, 03,   13.282983,   12.421911,   8,  39,  301.232758,    6.441181,   106,  2336
 2020, 11, 10, 01, 03,   13.366009,   12.406842,   8,  54,  314.547302,   14.089974,   106,  2346
 2020, 11, 10, 01, 03,   13.374379,   12.405323,   7,  14,  308.749664,    9.628930,   106,  2347
 2020, 11, 10, 01, 03,   13.372759,   12.396708,   8,  55,  310.147552,   11.132833,   107,  2347
 2020, 11, 10, 01, 03,   13.371145,   12.388103,   9,  87,  313.263062,   13.735871,   108,  2347
 2020, 11, 10, 01, 03,   13.369537,   12.379493,   8,  79,  310.113251,   11.695705,   109,  2347
 2020, 11, 10, 01, 03,   13.371115,   12.378084,   8,  51,  302.696564,    7.598384,   113,  2348
 2020, 11, 10, 01, 03,   13.311401,   12.235631,   8,  72,  307.472931,   10.185375,   134,  2345
 2020, 11, 10, 01, 03,   13.309805,   12.227039,   8,  38,  302.954346,    7.107579,   135,  2345