year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 08, 17, 13, 44,    1.854400,    6.433540,   8,  71,  312.937744,   12.626601,     3,   688
 2020, 08, 17, 13, 44,   -5.610879,    5.400043,   8,  58,  309.748322,    4.294206,     9,  1606
 2020, 08, 17, 13, 44,    0.524693,    6.349562,   8,  53,  315.764099,   10.051994,    14,   826
 2020, 08, 17, 13, 44,    0.516130,    6.348313,   8,  60,  321.083801,   14.641273,    14,   827
 2020, 08, 17, 13, 44,    0.525289,    6.349246,   8,  47,  311.310333,    6.072264,    18,   825
 2020, 08, 17, 13, 44,    0.516708,    6.348065,   8,  62,  324.585480,   20.028255,    18,   826
 2020, 08, 17, 13, 44,   -0.073734,    6.317974,   8,  76,  317.893616,   12.519192,    24,   897
 2020, 08, 17, 13, 44,    0.130485,    6.364632,   8,  79,  321.883270,   15.917430,    26,   871
 2020, 08, 17, 13, 44,    0.154511,    6.376862,   8,  38,  311.596283,    6.473300,    27,   868
 2020, 08, 17, 13, 44,   -0.837806,    6.712861,   9,  94,  363.154205,   73.400597,   100,   985
 2020, 08, 17, 13, 44,   -6.224708,    6.543836,   8,  70,  317.544983,    7.257368,   192,  1655
 2020, 08, 17, 13, 44,   -6.168610,    6.863854,   8,  79,  320.666504,    9.928093,   238,  1638
 2020, 08, 17, 13, 44,   -1.087186,    7.770193,   8,  64,  310.817657,    4.993558,   262,   988
 2020, 08, 17, 13, 44,   -1.883699,    7.949444,   8,  75,  318.365326,   13.155245,   306,  1067
 2020, 08, 17, 13, 44,   -2.016479,    8.000993,   8,  61,  309.432404,    5.418018,   315,  1080
 2020, 08, 17, 13, 44,    0.275707,    9.966569,   9,  86,  330.506531,   31.738192,   563,   769
 2020, 08, 17, 13, 44,   -5.263707,    9.224169,   8,  75,  318.414703,    8.444301,   567,  1439