year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 08, 18, 00, 34,    9.792548,   28.740339,   9, 100,  321.339569,   24.934143,    92,   763
 2020, 08, 18, 00, 34,    9.791245,   28.731163,   9,  80,  310.490204,   13.123785,    93,   763
 2020, 08, 18, 00, 34,    9.785922,   28.737253,   9, 100,  330.292938,   37.373421,    97,   763
 2020, 08, 18, 00, 34,    9.783450,   28.635059,   9,  80,  310.503815,   13.356412,   108,   764
 2020, 08, 18, 00, 34,    9.786656,   28.630449,   8,  76,  308.796753,   11.927067,   113,   765
 2020, 08, 18, 00, 34,    7.192583,   28.690090,   8,  73,  308.035248,    8.077582,   136,   489
 2020, 08, 18, 00, 34,    7.200443,   28.689461,   8,  79,  310.096771,    9.548532,   136,   490
 2020, 08, 18, 00, 34,    7.191212,   28.679298,   8,  76,  308.935425,    8.850357,   137,   489
 2020, 08, 18, 00, 34,    7.463562,   28.562576,   9,  80,  310.514221,    9.680401,   152,   527