year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 07, 07, 02, 00,    6.707623,   32.516769,   8,  76,  308.970581,    9.552841,   211,  2609
 2020, 07, 07, 02, 00,    6.467675,   32.135864,   9,  82,  311.317322,   11.047186,   269,  2597
 2020, 07, 07, 02, 00,    6.465672,   32.133648,   8,  68,  306.495941,    8.064055,   275,  2598
 2020, 07, 07, 02, 00,    6.472539,   32.132015,   8,  62,  304.954865,    7.233816,   275,  2599
 2020, 07, 07, 02, 00,    6.221713,   31.818405,   9,  85,  312.507507,   11.098396,   327,  2582
 2020, 07, 07, 02, 00,    6.228363,   31.816818,   8,  71,  307.360870,    7.937747,   327,  2583
 2020, 07, 07, 02, 00,    5.810709,   31.684933,   8,  74,  308.258362,   16.332279,   360,  2546
 2020, 07, 07, 02, 00,    5.961032,   31.586100,   9,  87,  313.558380,   23.488485,   366,  2559
 2020, 07, 07, 02, 00,    5.956376,   31.593027,   9,  96,  318.090027,   29.805656,   371,  2559
 2020, 07, 07, 02, 00,    5.645387,   30.874327,   9, 100,  324.509094,   39.424950,   485,  2557
 2020, 07, 07, 02, 00,    5.448012,   30.758333,   8,  69,  306.571014,   14.207944,   506,  2546
 2020, 07, 07, 02, 00,    9.735147,   28.920954,   8,  53,  303.001770,   16.764717,   616,  3061
 2020, 07, 07, 02, 00,    9.747285,   28.917648,   9,  87,  313.399323,   31.328360,   616,  3062
 2020, 07, 07, 02, 00,    9.795252,   28.738714,   8,  58,  303.981445,   18.659557,   636,  3071
 2020, 07, 07, 02, 00,    9.789281,   28.740602,   8,  66,  305.767181,   20.865097,   644,  3071
 2020, 07, 07, 02, 00,    7.188693,   28.680336,   8,  66,  306.011383,   12.106250,   746,  2846