year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 10, 19, 12, 24,    3.729873,   15.733476,   9,  84,  336.913116,   22.896353,   362,  2623
 2020, 10, 19, 12, 24,    3.723572,   15.732248,   9, 100,  362.884216,   70.894020,   362,  2624
 2020, 10, 19, 12, 24,    3.717266,   15.731024,   9,  87,  340.256897,   25.840260,   362,  2625
 2020, 10, 19, 12, 24,    3.733994,   15.744907,   9,  80,  333.497375,   19.785860,   363,  2622
 2020, 10, 19, 12, 24,    3.727723,   15.743697,   9,  97,  355.699677,   56.244537,   363,  2623
 2020, 10, 19, 12, 24,    3.721425,   15.742466,   8,  78,  334.369965,   19.496868,   363,  2624
 2020, 10, 19, 12, 24,    3.708829,   15.740029,   7,  26,  324.817444,    7.756915,   363,  2626
 2020, 10, 19, 12, 24,   -1.457491,   14.947587,   8,  60,  319.048553,   29.885845,   408,  3176
 2020, 10, 19, 12, 24,   -0.307935,   16.424160,   9,  88,  338.559845,   62.593498,   587,  3057
 2020, 10, 19, 12, 24,   -0.305252,   16.424177,   9,  88,  338.678284,   61.811508,   595,  3056
 2020, 10, 19, 12, 24,   -0.316586,   16.421629,   8,  75,  325.392670,   25.020901,   595,  3057