year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 09, 11, 18, 09,  131.757294,   63.426857,   9,  80,  315.406799,   13.080845,   197,  1890
 2020, 09, 11, 18, 09,  131.735245,   63.423649,   9, 100,  322.181061,   17.794386,   198,  1889
 2020, 09, 11, 18, 09,  131.750870,   63.420464,   9, 100,  334.546234,   29.227848,   198,  1890
 2020, 09, 11, 18, 09,  131.697556,   63.423599,   9,  92,  320.993103,   16.491917,   199,  1887
 2020, 09, 11, 18, 09,  131.713165,   63.420437,   9,  82,  315.055511,   12.902298,   199,  1888
 2020, 09, 11, 18, 09,  131.659958,   63.423553,   9, 100,  329.800812,   23.653324,   200,  1885
 2020, 09, 11, 18, 09,  131.675522,   63.420391,   9, 100,  348.464783,   45.923515,   200,  1886
 2020, 09, 11, 18, 09,  131.691162,   63.417229,   8,  54,  314.441864,   12.079571,   200,  1887
 2020, 09, 11, 18, 09,  131.558640,   63.226215,   8,  34,  323.668396,   18.044090,   230,  1891
 2020, 09, 11, 18, 09,  131.574280,   63.223045,   7,   5,  310.438293,    9.982116,   230,  1892
 2020, 09, 11, 18, 09,  131.521164,   63.226139,   8,  76,  309.029236,    9.905640,   231,  1889
 2020, 09, 11, 18, 09,  131.536758,   63.222984,   8,  77,  330.718628,   24.847481,   231,  1890
 2020, 09, 11, 18, 09,  131.514877,   63.219746,   8,  76,  333.447357,   27.001894,   232,  1889
 2020, 09, 11, 18, 09,  131.530380,   63.216591,   8,  52,  339.369507,   32.109589,   232,  1890
 2020, 09, 11, 18, 09,  131.545914,   63.213436,   8,  46,  334.174713,   25.667973,   232,  1891
 2020, 09, 11, 18, 09,  131.523987,   63.210205,   7,   0,  325.382935,   17.496840,   233,  1890
 2020, 09, 11, 18, 09,  131.517685,   63.203823,   9, 100,  356.088593,   58.731411,   234,  1890
 2020, 09, 11, 18, 09,  131.526749,   63.194275,   8,  65,  332.866913,   25.647085,   235,  1891
 2020, 09, 11, 18, 09,  131.520432,   63.187881,   7,   0,  325.374329,   18.315517,   236,  1891
 2020, 09, 11, 18, 09,  131.514099,   63.181492,   9,  99,  356.352356,   59.122677,   237,  1891
 2020, 09, 11, 18, 09,  131.516953,   63.165520,   8,  52,  315.849182,   13.389702,   239,  1892
 2020, 09, 11, 18, 09,  131.532394,   63.162346,   7,  12,  304.091370,    7.179776,   239,  1893
 2020, 09, 11, 18, 09,  131.510147,   63.165493,   8,  31,  312.402924,   11.401852,   240,  1892
 2020, 09, 11, 18, 09,  131.525635,   63.162354,   8,  70,  315.457001,   13.634812,   240,  1893
 2020, 09, 11, 18, 09,  131.527573,   63.108139,   8,  47,  302.142975,    7.646453,   247,  1896
 2020, 09, 11, 18, 09,  131.521255,   63.101734,   8,  42,  301.515808,    7.391599,   248,  1896
 2020, 09, 11, 18, 09,  128.452301,   63.454159,   8,  79,  321.447296,   15.148998,   280,  1705
 2020, 09, 11, 18, 09,  130.380249,   62.641510,   8,  47,  302.102173,    7.235542,   343,  1860
 2020, 09, 11, 18, 09,  132.915512,   62.031948,   7,  21,  315.325348,   14.453578,   354,  2026
 2020, 09, 11, 18, 09,  132.931946,   62.028294,   8,  35,  319.897491,   18.397512,   354,  2027
 2020, 09, 11, 18, 09,  133.129120,   61.521011,   8,  40,  306.908844,   10.885074,   417,  2063
 2020, 09, 11, 18, 09,  132.793945,   61.185421,   9,  92,  315.846832,   17.823059,   472,  2064