year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 08, 22, 05, 36,  112.029556,   56.141621,   7,  25,  302.740509,    6.899446,   203,  1035
 2020, 08, 22, 05, 36,  107.263878,   56.234871,   8,  77,  321.788116,   15.632374,   293,  1334
 2020, 08, 22, 05, 36,  107.281708,   56.258465,   8,  79,  328.059418,   19.872726,   296,  1332
 2020, 08, 22, 05, 36,  107.278969,   56.265236,   8,  68,  319.909454,   14.006475,   297,  1332
 2020, 08, 22, 05, 36,  108.839111,   57.020584,   9,  80,  320.265045,   17.232965,   381,  1203
 2020, 08, 22, 05, 36,  106.883705,   57.222992,   8,  62,  305.761932,    6.449974,   445,  1327
 2020, 08, 22, 05, 36,  108.421097,   58.017323,   8,  76,  316.022156,   12.049842,   536,  1201
 2020, 08, 22, 05, 36,  105.886452,   57.874855,   8,  53,  310.605255,   10.354587,   560,  1372
 2020, 08, 22, 05, 36,  106.554230,   58.037785,   8,  39,  302.298676,    6.579543,   571,  1321
 2020, 08, 22, 05, 36,  107.100441,   58.140606,   8,  60,  304.993317,    5.531999,   577,  1281
 2020, 08, 22, 05, 36,  107.660049,   58.429024,   8,  65,  307.107574,    7.066485,   610,  1236
 2020, 08, 22, 05, 36,  107.581039,   58.427444,   8,  76,  320.809723,   16.648699,   611,  1241
 2020, 08, 22, 05, 36,  107.485992,   58.431259,   8,  70,  310.769928,    9.317988,   613,  1247
 2020, 08, 22, 05, 36,  108.419830,   58.612476,   8,  31,  306.039886,    7.002379,   625,  1184
 2020, 08, 22, 05, 36,  101.832199,   57.740829,   9,  94,  353.702789,   43.018715,   627,  1668
 2020, 08, 22, 05, 36,  101.828514,   57.747253,   9, 100,  367.166565,   67.404831,   628,  1668
 2020, 08, 22, 05, 36,  108.352463,   58.657604,   8,  60,  321.608337,   17.717541,   632,  1187
 2020, 08, 22, 05, 36,  108.347397,   58.672016,   9,  87,  372.529755,  103.699326,   634,  1187
 2020, 08, 22, 05, 36,  108.344788,   58.679188,   8,  78,  324.376099,   20.338802,   635,  1187
 2020, 08, 22, 05, 36,  107.406067,   58.660637,   7,   0,  305.491913,    7.941442,   648,  1245
 2020, 08, 22, 05, 36,  101.029762,   57.975842,   8,  60,  319.750061,    9.872079,   680,  1714
 2020, 08, 22, 05, 36,  101.017059,   57.973667,   8,  46,  311.848999,    5.950717,   680,  1715
 2020, 08, 22, 05, 36,  101.068977,   58.003757,   9, 100,  400.816071,  165.134674,   683,  1710
 2020, 08, 22, 05, 36,  101.805435,   58.362511,   9,  82,  322.588776,   12.290633,   717,  1641
 2020, 08, 22, 05, 36,  101.917252,   58.470825,   9,  82,  322.817078,   12.372408,   730,  1628
 2020, 08, 22, 05, 36,  101.904457,   58.468769,   8,  50,  307.996765,    4.161409,   730,  1629
 2020, 08, 22, 05, 36,  101.931671,   58.494171,   9,  96,  350.363068,   39.329159,   733,  1626
 2020, 08, 22, 05, 36,  101.918861,   58.492123,   9,  95,  347.962952,   35.006439,   733,  1627
 2020, 08, 22, 05, 36,  101.927933,   58.500584,   8,  44,  316.734039,    8.013029,   734,  1626
 2020, 08, 22, 05, 36,  101.915123,   58.498543,   9, 100,  369.246307,   71.143723,   734,  1627
 2020, 08, 22, 05, 36,  101.873749,   58.602840,   9,  83,  324.445251,   13.754579,   750,  1625
 2020, 08, 22, 05, 36,  101.860886,   58.600784,   9,  96,  349.979248,   39.642212,   750,  1626