year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 11, 15, 02, 50,  -11.125505,   13.987780,   8,  54,  303.243530,   11.556927,    10,  2546
 2020, 11, 15, 02, 50,  -11.114361,   13.985612,   8,  62,  304.851929,   13.070410,    10,  2547
 2020, 11, 15, 02, 50,  -10.788483,   13.618703,   8,  51,  302.775360,    6.886617,    56,  2603
 2020, 11, 15, 02, 50,  -12.285600,   13.607505,   9,  81,  310.826813,   16.030706,   101,  2451
 2020, 11, 15, 02, 50,  -12.302547,   13.078910,   8,  63,  305.042389,   11.367101,   180,  2463
 2020, 11, 15, 02, 50,  -11.425354,   11.958051,   8,  57,  303.897797,    6.860655,   317,  2573
 2020, 11, 15, 02, 50,  -11.426225,   11.963675,   9,  83,  311.843231,   11.935620,   322,  2574
 2020, 11, 15, 02, 50,  -11.389531,   11.838619,   8,  41,  301.417114,    6.517488,   339,  2585
 2020, 11, 15, 02, 50,  -11.383472,   11.837502,   8,  43,  301.612976,    6.522740,   339,  2586