year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 07, 27, 00, 45,    3.222913,   32.950047,   8,  75,  308.776245,   13.350545,   376,   319
 2020, 07, 27, 00, 45,    3.232955,   32.949471,   9,  82,  311.406067,   15.857364,   376,   320
 2020, 07, 27, 00, 45,    6.706637,   32.510536,   8,  78,  309.715790,   14.046166,   406,   707
 2020, 07, 27, 00, 45,    6.465353,   32.135185,   8,  70,  306.872375,   11.561251,   462,   693
 2020, 07, 27, 00, 45,    6.472224,   32.136517,   9,  81,  310.981720,   15.628377,   467,   694
 2020, 07, 27, 00, 45,    5.805448,   31.689770,   9, 100,  336.840637,   62.689404,   539,   649
 2020, 07, 27, 00, 45,    5.818961,   31.688683,   8,  74,  308.373627,   14.091533,   539,   650
 2020, 07, 27, 00, 45,    6.056107,   31.669521,   9,  95,  317.426483,   23.281269,   539,   668
 2020, 07, 27, 00, 45,    6.054768,   31.659645,   8,  78,  309.500610,   14.289773,   540,   668
 2020, 07, 27, 00, 45,    6.065060,   31.638899,   9,  80,  311.205261,   15.402539,   542,   669
 2020, 07, 27, 00, 45,    5.811605,   31.684517,   9, 100,  344.805664,   84.645447,   545,   650
 2020, 07, 27, 00, 45,    6.048476,   31.663887,   9,  83,  311.772217,   17.307428,   545,   668
 2020, 07, 27, 00, 45,    6.057618,   31.633171,   9,  87,  313.617828,   19.986862,   548,   669
 2020, 07, 27, 00, 45,    6.070510,   31.632057,   9,  86,  312.967163,   19.167723,   548,   670
 2020, 07, 27, 00, 45,    5.960814,   31.591394,   9,  88,  313.658356,   20.894278,   553,   662
 2020, 07, 27, 00, 45,    5.643866,   30.878029,   9, 100,  330.000916,   47.834351,   665,   648
 2020, 07, 27, 00, 45,    5.507717,   30.783327,   8,  71,  307.227844,    6.951764,   681,   639
 2020, 07, 27, 00, 45,    5.449749,   30.757376,   9,  96,  317.732819,   13.847975,   684,   631
 2020, 07, 27, 00, 45,    5.456573,   30.756826,   8,  78,  309.760895,    8.452141,   684,   632