year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 08, 22, 05, 28,  109.356133,   23.143909,   8,  68,  312.879364,    6.856893,     2,  2299
 2020, 08, 22, 05, 28,  114.315773,   24.137482,   8,  76,  319.960632,    7.226918,    18,  1723
 2020, 08, 22, 05, 28,  111.832176,   23.792934,   8,  63,  310.862030,    4.761719,    28,  2024
 2020, 08, 22, 05, 28,  113.666733,   24.196301,   8,  60,  319.222778,    6.957587,    42,  1802
 2020, 08, 22, 05, 28,  113.658852,   24.195004,   8,  50,  320.088104,    7.673869,    42,  1803
 2020, 08, 22, 05, 28,  113.710457,   24.263706,   8,  45,  317.369293,    6.418154,    51,  1794
 2020, 08, 22, 05, 28,  113.826675,   24.411737,   8,  69,  317.560181,    6.008027,    70,  1775
 2020, 08, 22, 05, 28,  109.566925,   23.991934,   8,  56,  306.802612,    3.927089,   119,  2245
 2020, 08, 22, 05, 28,  113.492760,   24.763947,   8,  47,  321.394135,    7.732542,   130,  1804
 2020, 08, 22, 05, 28,  113.623756,   24.799253,   8,  32,  316.718628,    4.740267,   132,  1787
 2020, 08, 22, 05, 28,  113.550514,   24.801161,   8,  42,  319.026306,    6.045165,   134,  1796
 2020, 08, 22, 05, 28,  113.549881,   24.889025,   7,  16,  319.278259,    6.407749,   147,  1793
 2020, 08, 22, 05, 28,  113.556427,   24.897022,   8,  30,  317.601135,    5.778436,   148,  1792
 2020, 08, 22, 05, 28,  113.548599,   24.895742,   8,  45,  318.523560,    5.787244,   148,  1793
 2020, 08, 22, 05, 28,  114.267029,   25.105734,   8,  39,  317.990387,    5.358919,   162,  1697
 2020, 08, 22, 05, 28,  109.470917,   24.274487,   8,  39,  315.482635,    7.493321,   164,  2246
 2020, 08, 22, 05, 28,  113.405937,   25.131111,   8,  40,  312.766602,    4.088597,   186,  1803
 2020, 08, 22, 05, 28,  111.175262,   24.997749,   8,  71,  315.004608,    7.572897,   222,  2056
 2020, 08, 22, 05, 28,  111.177269,   25.000446,   8,  61,  310.905762,    4.465546,   224,  2055
 2020, 08, 22, 05, 28,  112.688004,   25.699427,   8,  50,  316.441589,    5.913580,   287,  1870
 2020, 08, 22, 05, 28,  112.907028,   25.745911,   8,  67,  314.466644,    5.645302,   289,  1842
 2020, 08, 22, 05, 28,  112.685905,   25.715704,   8,  55,  314.568481,    5.021342,   290,  1869
 2020, 08, 22, 05, 28,  110.322548,   25.324991,   8,  55,  315.557312,    7.025834,   294,  2128
 2020, 08, 22, 05, 28,  113.128929,   25.838579,   8,  33,  317.061310,    5.166368,   297,  1813
 2020, 08, 22, 05, 28,  112.169968,   25.699289,   8,  63,  313.567627,    5.234077,   300,  1929
 2020, 08, 22, 05, 28,  113.187843,   25.998592,   8,  70,  318.527252,    7.584178,   319,  1801
 2020, 08, 22, 05, 28,  111.572289,   26.205153,   8,  64,  313.499451,    5.248903,   390,  1978
 2020, 08, 22, 05, 28,  111.563385,   26.203579,   8,  61,  313.741760,    5.591938,   390,  1979
 2020, 08, 22, 05, 28,  112.395195,   26.396837,   8,  60,  317.646423,    6.779481,   397,  1881
 2020, 08, 22, 05, 28,  111.975586,   26.442053,   8,  58,  317.773560,    6.891245,   414,  1927
 2020, 08, 22, 05, 28,  112.475822,   26.550131,   8,  60,  313.099640,    4.529821,   418,  1866
 2020, 08, 22, 05, 28,  111.597488,   26.398123,   8,  62,  314.548431,    5.281880,   418,  1969
 2020, 08, 22, 05, 28,  112.872086,   26.672371,   8,  64,  313.643982,    4.442944,   426,  1816
 2020, 08, 22, 05, 28,  111.865143,   26.554148,   8,  35,  315.276672,    5.071469,   434,  1935
 2020, 08, 22, 05, 28,  120.840034,   27.828394,   8,  34,  312.185913,    7.280585,   438,   884
 2020, 08, 22, 05, 28,  112.642319,   26.736176,   7,  27,  318.194000,    5.549992,   441,  1841
 2020, 08, 22, 05, 28,  112.673477,   26.748350,   8,  40,  313.923889,    4.324492,   442,  1837
 2020, 08, 22, 05, 28,  114.116013,   27.060991,   8,  72,  318.268768,    5.859756,   454,  1651
 2020, 08, 22, 05, 28,  112.126274,   26.786356,   8,  53,  314.375153,    5.641929,   461,  1899
 2020, 08, 22, 05, 28,  113.933289,   27.100302,   8,  60,  318.616455,    7.088163,   464,  1672
 2020, 08, 22, 05, 28,  111.934029,   26.783831,   8,  63,  314.599426,    5.900432,   466,  1920
 2020, 08, 22, 05, 28,  113.180817,   27.191643,   8,  62,  311.419037,    4.216187,   495,  1762
 2020, 08, 22, 05, 28,  111.542435,   27.252785,   8,  71,  316.404724,    7.151255,   545,  1948
 2020, 08, 22, 05, 28,  112.889412,   27.828882,   8,  71,  322.776733,    9.004516,   596,  1775
 2020, 08, 22, 05, 28,  113.228447,   27.897573,   7,  12,  316.606171,    4.909607,   598,  1732
 2020, 08, 22, 05, 28,  111.959831,   27.730162,   8,  49,  311.199585,    3.661469,   604,  1887
 2020, 08, 22, 05, 28,  111.726311,   27.713053,   8,  36,  309.497253,    3.991500,   608,  1913
 2020, 08, 22, 05, 28,  111.442543,   27.692307,   8,  46,  311.473541,    5.458688,   612,  1945
 2020, 08, 22, 05, 28,  113.043449,   28.084930,   8,  35,  324.128082,    8.191340,   630,  1748
 2020, 08, 22, 05, 28,  112.478127,   28.251476,   8,  64,  311.574615,    4.540987,   668,  1810
 2020, 08, 22, 05, 28,  112.582230,   28.275511,   8,  68,  315.471863,    5.735996,   669,  1797
 2020, 08, 22, 05, 28,  112.352951,   28.819965,   8,  57,  315.109192,    5.395317,   755,  1805