year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2021, 03, 12, 18, 10,  107.083633,   14.870049,   8,  66,  305.768921,    6.638614,    11,  1130
 2021, 03, 12, 18, 10,  105.550499,   14.515441,   9,  85,  312.369568,    9.759787,    94,   978
 2021, 03, 12, 18, 10,  105.551285,   14.515562,   9,  81,  310.843414,    9.159302,    97,   979
 2021, 03, 12, 18, 10,  108.328812,   14.059527,   8,  65,  305.743134,    6.914412,   105,  1294
 2021, 03, 12, 18, 10,  105.766296,   14.264126,   8,  76,  309.072205,   10.347449,   127,  1012
 2021, 03, 12, 18, 10,  105.771362,   14.269978,   7,  26,  306.131226,    7.597275,   129,  1013
 2021, 03, 12, 18, 10,  107.281319,   13.954143,   7,  18,  303.509613,    4.741230,   144,  1174
 2021, 03, 12, 18, 10,  107.279030,   13.939618,   8,  30,  305.812775,    5.977684,   146,  1174
 2021, 03, 12, 18, 10,  107.287766,   13.938346,   9,  86,  312.809814,   10.374855,   146,  1175
 2021, 03, 12, 18, 10,  107.180099,   13.931579,   8,  68,  306.524658,    8.205313,   149,  1163
 2021, 03, 12, 18, 10,  107.547150,   13.863876,   9,  83,  311.680450,    9.697858,   151,  1206
 2021, 03, 12, 18, 10,  107.151077,   13.843139,   8,  72,  307.591492,    8.329830,   163,  1162
 2021, 03, 12, 18, 10,  107.159851,   13.841865,   9,  81,  310.823792,   10.386708,   163,  1163
 2021, 03, 12, 18, 10,  107.158859,   13.834539,   8,  49,  302.382080,    5.451356,   164,  1163
 2021, 03, 12, 18, 10,  107.412193,   13.638270,   9,  95,  317.548553,   14.636865,   187,  1196
 2021, 03, 12, 18, 10,  105.098511,   13.947904,   9,  85,  312.440613,   10.296160,   188,   935
 2021, 03, 12, 18, 10,  107.145256,   13.475504,   8,  42,  301.584869,    4.717687,   217,  1170
 2021, 03, 12, 18, 10,  105.552505,   13.689231,   9, 100,  340.673737,   35.347282,   218,  1002
 2021, 03, 12, 18, 10,  105.373055,   13.663940,   8,  72,  307.709595,    6.238653,   227,   979
 2021, 03, 12, 18, 10,  105.429413,   13.647908,   9,  92,  315.617615,   11.473469,   228,   987
 2021, 03, 12, 18, 10,  105.504593,   13.604744,   9,  96,  317.854553,   12.822306,   232,   998
 2021, 03, 12, 18, 10,  105.679970,   13.564574,   8,  69,  306.664490,    8.911630,   234,  1018
 2021, 03, 12, 18, 10,  105.730621,   13.449835,   8,  69,  306.659210,    9.123635,   250,  1025
 2021, 03, 12, 18, 10,  105.985497,   13.084345,   9, 100,  336.784363,   40.434612,   299,  1057
 2021, 03, 12, 18, 10,  105.892715,   13.052812,   8,  65,  305.612122,    7.507577,   307,  1049
 2021, 03, 12, 18, 10,  105.902679,   13.051414,   9, 100,  321.554932,   21.566038,   307,  1050
 2021, 03, 12, 18, 10,  105.856964,   12.855098,   8,  63,  305.167877,    6.654479,   335,  1049
 2021, 03, 12, 18, 10,  105.861488,   12.526705,   9,  90,  314.580109,   14.519510,   386,  1057
 2021, 03, 12, 18, 10,  107.600670,   11.055187,   8,  48,  302.261353,    4.338423,   566,  1287