year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 09, 02, 12, 11,    6.979358,   36.865517,   8,  69,  316.869263,    8.574952,    19,  2088
 2020, 09, 02, 12, 11,   12.781868,   37.922333,   8,  75,  321.071442,    7.389126,    30,  1457
 2020, 09, 02, 12, 11,   13.120868,   37.981689,   8,  67,  324.688599,   10.077087,    32,  1418
 2020, 09, 02, 12, 11,   22.418837,   39.210674,   8,  58,  321.425720,   12.000576,    77,   533
 2020, 09, 02, 12, 11,   22.408709,   39.210060,   8,  67,  337.145386,   31.468422,    77,   534
 2020, 09, 02, 12, 11,   22.418749,   39.209064,   8,  74,  318.958557,   10.475764,    83,   532
 2020, 09, 02, 12, 11,   22.408779,   39.208534,   9,  88,  335.262543,   29.460054,    83,   533
 2020, 09, 02, 12, 11,    1.592458,   36.208923,   8,  51,  315.446808,    5.353445,    93,  2568
 2020, 09, 02, 12, 11,   14.944007,   40.668404,   9,  82,  322.818512,   13.832733,   396,  1167
 2020, 09, 02, 12, 11,   25.308792,   42.295715,   8,  53,  313.340942,   13.801730,   536,   218
 2020, 09, 02, 12, 11,   25.456705,   42.466194,   8,  56,  316.529327,   26.937222,   557,   206
 2020, 09, 02, 12, 11,   25.445688,   42.468353,   9,  82,  324.653595,   41.608967,   565,   206