year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 06, 23, 05, 56,  103.448250,   37.571140,   8,  63,  329.157501,    7.491525,    44,  1794
 2020, 06, 23, 05, 56,  103.403763,   37.603256,   8,  54,  328.599579,    6.460021,    50,  1797
 2020, 06, 23, 05, 56,  103.373344,   37.612041,   8,  59,  329.948395,    7.134196,    52,  1800
 2020, 06, 23, 05, 56,  103.364388,   37.610523,   8,  35,  327.142822,    4.892360,    52,  1801
 2020, 06, 23, 05, 56,  103.319527,   37.602898,   8,  79,  333.366028,   10.773985,    52,  1806
 2020, 06, 23, 05, 56,  103.371544,   37.618702,   8,  42,  329.585632,    6.646066,    53,  1800
 2020, 06, 23, 05, 56,  103.317726,   37.609573,   9,  91,  345.381012,   23.560450,    53,  1806
 2020, 06, 23, 05, 56,  103.315918,   37.616245,   9,  86,  339.981384,   16.164627,    54,  1806
 2020, 06, 23, 05, 56,  103.236786,   37.669701,   8,  65,  337.772919,   13.305169,    64,  1812
 2020, 06, 23, 05, 56,  103.234985,   37.676384,   8,  64,  336.037964,   11.801893,    65,  1812
 2020, 06, 23, 05, 56,  103.225945,   37.674843,   7,  28,  333.227051,    9.274932,    65,  1813
 2020, 06, 23, 05, 56,  103.160698,   37.705688,   8,  76,  330.989929,    7.311429,    71,  1819
 2020, 06, 23, 05, 56,  102.424095,   38.021580,   8,  54,  323.261475,    8.835312,   136,  1883
 2020, 06, 23, 05, 56,  102.414734,   38.019924,   8,  62,  323.612030,    9.471438,   136,  1884