year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 06, 02, 05, 44,  108.220787,   15.528635,   8,  78,  318.978149,   13.825731,     4,  2136
 2020, 06, 02, 05, 44,  108.103096,   15.508001,   8,  78,  318.497406,   12.987780,     4,  2148
 2020, 06, 02, 05, 44,  108.218910,   15.536218,   8,  64,  311.402771,    6.492720,     5,  2136
 2020, 06, 02, 05, 44,  108.100952,   15.515596,   8,  73,  313.979980,    8.638457,     5,  2148
 2020, 06, 02, 05, 44,  107.866982,   15.474462,   8,  78,  318.884216,   18.306816,     5,  2171
 2020, 06, 02, 05, 44,  108.160622,   15.573682,   9,  90,  337.119476,   37.211838,    11,  2141
 2020, 06, 02, 05, 44,  108.150070,   15.648498,   8,  71,  312.608856,    8.352608,    23,  2140
 2020, 06, 02, 05, 44,  107.958275,   15.615052,   8,  67,  310.203674,    7.117681,    23,  2159
 2020, 06, 02, 05, 44,  121.698112,   17.586384,   8,  44,  317.472961,    9.554205,    27,   492
 2020, 06, 02, 05, 44,  107.643951,   15.877594,   8,  43,  305.378998,    4.789503,    70,  2182
 2020, 06, 02, 05, 44,  107.988373,   15.954204,   8,  45,  303.704559,    4.123314,    72,  2148
 2020, 06, 02, 05, 44,  107.978455,   15.952480,   8,  64,  308.855103,    7.667434,    72,  2149
 2020, 06, 02, 05, 44,  107.950493,   16.111572,   8,  72,  313.940094,    9.766894,    95,  2148
 2020, 06, 02, 05, 44,  107.954483,   16.109304,   8,  74,  315.660156,   11.038355,    97,  2147
 2020, 06, 02, 05, 44,  107.745537,   16.104307,   9,  96,  350.466980,   67.324104,   101,  2167
 2020, 06, 02, 05, 44,  100.201347,   14.942208,   7,  20,  304.694244,    7.444919,   149,  3047
 2020, 06, 02, 05, 44,  104.972122,   16.762615,   8,  49,  309.712189,    7.093729,   270,  2457
 2020, 06, 02, 05, 44,  104.973526,   16.765814,   8,  53,  309.315338,    7.520654,   275,  2456
 2020, 06, 02, 05, 44,  106.705589,   17.161268,   9,  80,  323.607208,   14.263445,   283,  2255
 2020, 06, 02, 05, 44,  106.831436,   17.275988,   8,  57,  321.475159,    4.680171,   297,  2235
 2020, 06, 02, 05, 44,  100.394859,   16.140038,   7,  28,  307.910583,   10.115297,   315,  2998
 2020, 06, 02, 05, 44,   99.347977,   17.990047,   8,  44,  306.813324,    9.318376,   621,  3040
 2020, 06, 02, 05, 44,  104.738068,   19.204493,   8,  63,  306.359161,    7.499280,   637,  2412
 2020, 06, 02, 05, 44,  104.728584,   19.202686,   8,  62,  305.579132,    6.551169,   637,  2413
 2020, 06, 02, 05, 44,  104.514778,   19.280210,   7,  27,  300.460114,    6.675811,   654,  2432
 2020, 06, 02, 05, 44,  104.293114,   19.330435,   8,  34,  307.325073,    7.406224,   673,  2451
 2020, 06, 02, 05, 44,  105.269157,   20.029440,   8,  78,  319.933167,   14.350842,   745,  2330