year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 07, 06, 13, 23,   15.490123,  -15.740168,   8,  76,  315.406372,   26.759583,   343,   128
 2020, 07, 06, 13, 23,   16.865768,  -14.395944,   8,  71,  311.171234,   33.013363,   492,     1
 2020, 07, 06, 13, 23,   16.871910,  -14.393538,   8,  71,  310.856079,   31.803452,   501,     0
 2020, 07, 06, 13, 23,   16.688330,  -14.266961,   8,  77,  316.683716,   45.189251,   521,     9
 2020, 07, 06, 13, 23,   16.742321,  -14.224591,   9,  95,  347.188568,  163.002457,   523,     5
 2020, 07, 06, 13, 23,   16.726820,  -14.228086,   9,  98,  356.489716,  219.706161,   523,     6
 2020, 07, 06, 13, 23,   16.707804,  -14.217268,   8,  78,  318.079193,   47.088837,   524,     7
 2020, 07, 06, 13, 23,   16.692808,  -14.220672,   8,  75,  315.071747,   40.750111,   524,     8
 2020, 07, 06, 13, 23,   16.697950,  -14.262918,   8,  42,  307.615570,   23.612984,   530,     8
 2020, 07, 06, 13, 23,   16.682674,  -14.266249,   8,  55,  312.209473,   33.989220,   530,     9
 2020, 07, 06, 13, 23,   16.736877,  -14.224214,   9, 100,  364.184265,  280.639008,   532,     5
 2020, 07, 06, 13, 23,   16.721197,  -14.227662,   9,  83,  331.806458,   86.841911,   532,     6
 2020, 07, 06, 13, 23,   16.702152,  -14.216741,   8,  76,  315.743652,   41.889423,   533,     7
 2020, 07, 06, 13, 23,   16.687243,  -14.220023,   8,  62,  307.042694,   23.599998,   533,     8
 2020, 07, 06, 13, 23,   16.348761,  -14.003090,   8,  69,  309.414062,   26.793480,   579,    25
 2020, 07, 06, 13, 23,   16.334414,  -14.006183,   8,  74,  313.384979,   34.977402,   579,    26
 2020, 07, 06, 13, 23,   16.175163,  -13.616070,   8,  75,  314.802368,   35.569180,   634,    29
 2020, 07, 06, 13, 23,   16.178278,  -13.612391,   8,  73,  313.077118,   31.358850,   643,    28
 2020, 07, 06, 13, 23,   16.417040,  -13.516111,   8,  68,  309.075958,   26.198896,   646,    11
 2020, 07, 06, 13, 23,   15.953238,  -13.143486,   8,  58,  304.289886,   16.482004,   713,    34
 2020, 07, 06, 13, 23,   15.939628,  -13.146437,   8,  74,  313.827332,   34.576717,   713,    35
 2020, 07, 06, 13, 23,   14.826860,  -13.371489,   9,  87,  330.578186,   57.986740,   714,   122
 2020, 07, 06, 13, 23,   15.943559,  -13.141709,   8,  55,  312.729156,   32.466682,   722,    34
 2020, 07, 06, 13, 23,   14.830009,  -13.373681,   8,  64,  328.016357,   50.460762,   722,   121
 2020, 07, 06, 13, 23,   14.819955,  -13.375743,   8,  62,  323.271027,   38.442677,   722,   122
 2020, 07, 06, 13, 23,   14.801155,  -13.324641,   8,  74,  314.750916,   22.633091,   726,   123
 2020, 07, 06, 13, 23,   16.227749,  -13.006768,   8,  69,  309.615875,   24.228119,   727,    13
 2020, 07, 06, 13, 23,   16.211664,  -12.935287,   8,  76,  315.498077,   37.837883,   732,    13
 2020, 07, 06, 13, 23,   16.204134,  -12.935821,   8,  76,  316.120300,   39.712486,   741,    13
 2020, 07, 06, 13, 23,   14.347920,  -13.218498,   8,  62,  323.641205,   37.073570,   749,   160
 2020, 07, 06, 13, 23,   14.336859,  -13.220852,   8,  55,  314.642456,   20.756014,   749,   161
 2020, 07, 06, 13, 23,   14.349936,  -13.218072,   8,  77,  318.287140,   26.699533,   757,   159
 2020, 07, 06, 13, 23,   14.338863,  -13.220345,   8,  79,  320.499359,   30.950699,   757,   160