year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 07, 18, 12, 57,   22.694370,  -20.537142,   9,  94,  345.269379,   92.217155,   281,   187
 2020, 07, 18, 12, 57,   22.683599,  -20.539673,   9, 100,  360.226410,  153.001419,   281,   188
 2020, 07, 18, 12, 57,   22.672850,  -20.542206,   9,  82,  323.511078,   37.746315,   281,   189
 2020, 07, 18, 12, 57,   23.684858,  -19.638386,   8,  77,  316.244232,   31.388744,   378,    85
 2020, 07, 18, 12, 57,   22.664461,  -18.679562,   8,  76,  317.178223,   27.544497,   555,   137
 2020, 07, 18, 12, 57,   22.652857,  -18.682276,   8,  76,  317.806519,   28.889769,   555,   138
 2020, 07, 18, 12, 57,   22.656418,  -18.682863,   8,  52,  319.872772,   31.054127,   563,   137
 2020, 07, 18, 12, 57,   21.026062,  -18.358280,   9,  86,  329.264343,   37.772968,   662,   274
 2020, 07, 18, 12, 57,   21.016754,  -18.360310,   8,  47,  314.374939,   15.349686,   662,   275
 2020, 07, 18, 12, 57,   21.032570,  -18.344307,   9,  95,  347.031219,   79.240028,   663,   273
 2020, 07, 18, 12, 57,   21.023270,  -18.346342,   9,  92,  340.790405,   62.851906,   663,   274
 2020, 07, 18, 12, 57,   21.013962,  -18.348385,   9,  82,  322.713593,   27.832714,   663,   275
 2020, 07, 18, 12, 57,   23.944818,  -17.219421,   8,  72,  312.312958,   33.287239,   729,    12
 2020, 07, 18, 12, 57,   23.638683,  -17.291792,   8,  75,  315.387115,   35.088570,   729,    33
 2020, 07, 18, 12, 57,   23.589224,  -17.273787,   9,  85,  327.712280,   67.283844,   731,    36
 2020, 07, 18, 12, 57,   23.575159,  -17.277117,   8,  78,  317.498657,   39.714668,   731,    37
 2020, 07, 18, 12, 57,   23.949373,  -17.216969,   8,  56,  313.463226,   36.565979,   738,    11
 2020, 07, 18, 12, 57,   23.642262,  -17.287640,   7,   8,  308.240936,   19.643160,   738,    32
 2020, 07, 18, 12, 57,   23.595974,  -17.283421,   8,  75,  320.573120,   45.289803,   739,    35
 2020, 07, 18, 12, 57,   23.581818,  -17.286674,   9,  82,  322.611267,   51.425816,   739,    36
 2020, 07, 18, 12, 57,   21.022696,  -17.729588,   8,  55,  312.765137,   17.629896,   749,   255
 2020, 07, 18, 12, 57,   23.153559,  -17.291405,   8,  57,  315.529572,   35.558430,   754,    65
 2020, 07, 18, 12, 57,   21.022034,  -17.723057,   8,  74,  313.363159,   18.278667,   757,   254