year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 12, 15, 06, 12,  102.313934,   26.372250,   8,  65,  307.072235,    4.117740,    62,  1767
 2020, 12, 15, 06, 12,  102.306099,   26.370995,   8,  58,  304.073425,    2.889530,    62,  1768
 2020, 12, 15, 06, 12,  102.011726,   26.334751,   7,  22,  310.689880,    5.732888,    64,  1804
 2020, 12, 15, 06, 12,  102.003654,   26.333420,   8,  66,  319.349304,   10.713100,    64,  1805
 2020, 12, 15, 06, 12,  102.010445,   26.341476,   8,  67,  318.192108,   10.136180,    65,  1804
 2020, 12, 15, 06, 12,   98.444260,   25.717199,   8,  63,  306.341919,   12.227598,    67,  2191
 2020, 12, 15, 06, 12,  101.946396,   26.365610,   9,  80,  320.325500,   11.479472,    70,  1811
 2020, 12, 15, 06, 12,  102.009575,   26.431389,   8,  58,  304.266785,    4.842273,    78,  1802
 2020, 12, 15, 06, 12,  102.360794,   26.507534,   9,  83,  324.292053,   14.224547,    81,  1756
 2020, 12, 15, 06, 12,  101.891815,   26.430700,   8,  75,  314.670227,    7.700834,    81,  1815
 2020, 12, 15, 06, 12,  102.390938,   26.519281,   9,  90,  335.896637,   23.364441,    82,  1752
 2020, 12, 15, 06, 12,  102.388535,   26.532629,   9, 100,  366.481750,   68.960762,    84,  1752
 2020, 12, 15, 06, 12,  102.380676,   26.531364,   9,  82,  335.305603,   22.795055,    84,  1753
 2020, 12, 15, 06, 12,  101.669823,   26.579149,   9,  91,  339.233154,   28.538126,   108,  1837
 2020, 12, 15, 06, 12,  101.661514,   26.577778,   9,  92,  341.336395,   31.016914,   108,  1838
 2020, 12, 15, 06, 12,  101.858521,   27.139383,   8,  69,  309.944275,    7.054088,   186,  1796
 2020, 12, 15, 06, 12,  101.944115,   27.377501,   8,  53,  304.888245,    4.456233,   219,  1778
 2020, 12, 15, 06, 12,  101.138039,   27.258633,   8,  64,  306.867004,    6.069392,   221,  1877
 2020, 12, 15, 06, 12,  102.273033,   27.531891,   8,  72,  312.433228,    8.231371,   234,  1733
 2020, 12, 15, 06, 12,  102.256241,   27.536043,   8,  55,  305.828796,    5.521652,   235,  1735
 2020, 12, 15, 06, 12,  101.200203,   27.416243,   9,  99,  358.977509,   60.996304,   243,  1864
 2020, 12, 15, 06, 12,  101.198906,   27.423056,   8,  71,  311.093384,    8.070387,   244,  1864
 2020, 12, 15, 06, 12,  101.190681,   27.421663,   9,  91,  338.178650,   30.501558,   244,  1865
 2020, 12, 15, 06, 12,  101.182426,   27.420279,   9,  84,  326.367676,   18.410284,   244,  1866
 2020, 12, 15, 06, 12,  101.255394,   27.439602,   8,  66,  308.060699,    5.939966,   245,  1857
 2020, 12, 15, 06, 12,  101.270721,   27.449188,   8,  42,  302.876740,    3.352368,   246,  1855
 2020, 12, 15, 06, 12,  102.175804,   27.604610,   8,  58,  304.230927,    4.148246,   247,  1742
 2020, 12, 15, 06, 12,  102.017754,   27.579161,   8,  68,  308.938812,    5.901938,   247,  1762
 2020, 12, 15, 06, 12,  102.154953,   27.628700,   9,  86,  329.896576,   18.979429,   251,  1744
 2020, 12, 15, 06, 12,  102.145973,   27.634121,   8,  58,  313.930756,    8.488344,   252,  1745
 2020, 12, 15, 06, 12,  101.439751,   27.571936,   8,  58,  305.707245,    4.815819,   260,  1831
 2020, 12, 15, 06, 12,  102.216393,   27.726280,   9,  92,  339.605164,   29.241898,   264,  1733
 2020, 12, 15, 06, 12,  102.294907,   27.745632,   9,  82,  322.977997,   15.732974,   265,  1723
 2020, 12, 15, 06, 12,  102.215080,   27.732931,   8,  50,  305.125031,    4.265816,   265,  1733
 2020, 12, 15, 06, 12,   98.476761,   27.449257,   8,  60,  304.944153,    9.403463,   318,  2142
 2020, 12, 15, 06, 12,   98.478287,   27.454700,   8,  58,  304.061401,    9.233759,   321,  2141