year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 08, 13, 03, 25,  131.482880,   63.536987,   8,  61,  305.200653,    5.561015,   455,  1618
 2020, 08, 13, 03, 25,  129.496246,   63.783798,   9,  81,  333.209320,   22.484297,   537,  1720
 2020, 08, 13, 03, 25,  129.481277,   63.781158,   9, 100,  392.000458,  137.272919,   537,  1721
 2020, 08, 13, 03, 25,  129.466324,   63.778530,   9, 100,  383.371765,  110.681107,   537,  1722
 2020, 08, 13, 03, 25,  129.475647,   63.787453,   8,  66,  315.963531,    9.834450,   538,  1721
 2020, 08, 13, 03, 25,  129.460678,   63.784813,   9, 100,  433.168854,  331.357086,   538,  1722
 2020, 08, 13, 03, 25,  129.445709,   63.782169,   9, 100,  432.231873,  325.348999,   538,  1723
 2020, 08, 13, 03, 25,  129.430695,   63.779522,   9,  99,  357.992584,   53.431950,   538,  1724
 2020, 08, 13, 03, 25,  129.440063,   63.788441,   9, 100,  365.975464,   66.826828,   539,  1723
 2020, 08, 13, 03, 25,  129.425049,   63.785789,   8,  76,  339.625610,   26.645817,   539,  1724
 2020, 08, 13, 03, 25,  129.380051,   63.777847,   9, 100,  399.662933,  164.645874,   539,  1727
 2020, 08, 13, 03, 25,  129.365051,   63.775192,   9,  93,  342.720306,   32.716713,   539,  1728
 2020, 08, 13, 03, 25,  129.524231,   63.810532,   9,  89,  355.237854,   47.300869,   540,  1717
 2020, 08, 13, 03, 25,  129.509232,   63.807915,   9,  99,  357.521179,   51.242348,   540,  1718
 2020, 08, 13, 03, 25,  129.404388,   63.789433,   9, 100,  364.905304,   65.230156,   540,  1725
 2020, 08, 13, 03, 25,  129.389404,   63.786789,   8,  57,  331.435547,   18.884804,   540,  1726
 2020, 08, 13, 03, 25,  129.374374,   63.784126,   9,  84,  333.420288,   21.924389,   540,  1727
 2020, 08, 13, 03, 25,  129.359375,   63.781467,   9,  94,  345.883331,   36.342197,   540,  1728
 2020, 08, 13, 03, 25,  129.503586,   63.814178,   8,  50,  324.178650,   13.098637,   541,  1718
 2020, 08, 13, 03, 25,  129.488632,   63.811546,   9,  82,  331.417603,   18.841185,   541,  1719
 2020, 08, 13, 03, 25,  129.557861,   63.830967,   8,  62,  319.145935,   11.695194,   542,  1714
 2020, 08, 13, 03, 25,  129.467545,   63.863792,   8,  33,  306.578583,    4.612999,   549,  1717
 2020, 08, 13, 03, 25,  129.452545,   63.861141,   8,  72,  312.250885,    6.765729,   549,  1718
 2020, 08, 13, 03, 25,  129.317505,   63.837276,   8,  38,  304.976990,    5.158055,   549,  1727
 2020, 08, 13, 03, 25,  129.510559,   63.893154,   8,  54,  303.140015,    5.035008,   552,  1713
 2020, 08, 13, 03, 25,  129.729828,   63.987816,   8,  67,  324.611603,   15.340336,   560,  1695
 2020, 08, 13, 03, 25,  129.714828,   63.985210,   9,  86,  331.587372,   21.114073,   560,  1696
 2020, 08, 13, 03, 25,  129.709244,   63.991497,   9,  81,  336.578522,   24.564377,   561,  1696
 2020, 08, 13, 03, 25,  129.694229,   63.988873,   8,  76,  332.744934,   20.775129,   561,  1697
 2020, 08, 13, 03, 25,  129.628555,   63.984715,   9,  83,  335.103027,   23.720085,   562,  1701
 2020, 08, 13, 03, 25,  129.613495,   63.982090,   9,  94,  345.048828,   35.060879,   562,  1702
 2020, 08, 13, 03, 25,  129.523453,   63.966362,   9,  80,  319.761627,   11.996805,   562,  1708
 2020, 08, 13, 03, 25,  129.508423,   63.963726,   8,  30,  305.823090,    4.747117,   562,  1709
 2020, 08, 13, 03, 25,  129.698029,   64.004036,   9,  97,  353.664337,   42.904568,   563,  1696
 2020, 08, 13, 03, 25,  129.607803,   63.988354,   8,  60,  309.261780,    6.198284,   563,  1702
 2020, 08, 13, 03, 25,  129.517807,   63.972645,   9,  81,  321.638062,   12.713154,   563,  1708
 2020, 08, 13, 03, 25,  129.502731,   63.969994,   9,  85,  327.932739,   17.539690,   563,  1709
 2020, 08, 13, 03, 25,  129.767776,   64.023346,   9, 100,  387.258484,  120.431152,   564,  1691
 2020, 08, 13, 03, 25,  129.671738,   64.013977,   8,  56,  322.493500,   11.649888,   565,  1697
 2020, 08, 13, 03, 25,  129.606018,   64.116615,   8,  35,  304.871033,    5.174474,   581,  1695
 2020, 08, 13, 03, 25,  107.582008,   58.422741,   7,  23,  300.126801,   11.630963,   684,  3104