year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 08, 02, 20, 41,   77.169693,   64.919365,   9,  81,  311.024902,   12.196683,    99,   949
 2020, 08, 02, 20, 41,  107.598473,   58.451099,   8,  56,  303.696838,   14.083007,   120,  2897
 2020, 08, 02, 20, 41,  107.583740,   58.427010,   9,  90,  314.877014,   24.604946,   122,  2898
 2020, 08, 02, 20, 41,  107.492561,   58.432686,   8,  41,  301.436279,   12.878692,   124,  2893
 2020, 08, 02, 20, 41,  107.568985,   58.421154,   8,  41,  301.468719,   12.653543,   130,  2898
 2020, 08, 02, 20, 41,  107.476822,   58.426888,   7,  24,  300.279236,   11.668578,   132,  2893
 2020, 08, 02, 20, 41,  107.384239,   58.418060,   8,  73,  307.847229,   18.284760,   135,  2889
 2020, 08, 02, 20, 41,  106.547897,   58.097645,   9,  84,  312.002655,   21.112679,   214,  2871
 2020, 08, 02, 20, 41,  106.809975,   57.983635,   8,  71,  307.199066,   17.626772,   215,  2892
 2020, 08, 02, 20, 41,  106.548584,   58.039299,   9, 100,  329.765259,   45.061367,   218,  2875
 2020, 08, 02, 20, 41,  106.561752,   58.034294,   8,  71,  307.301422,   16.442152,   218,  2876
 2020, 08, 02, 20, 41,   97.351952,   60.847404,   8,  70,  307.149963,   10.374595,   230,  2198
 2020, 08, 02, 20, 41,   97.413849,   60.767189,   7,  23,  300.268616,    6.335235,   237,  2207
 2020, 08, 02, 20, 41,  105.879829,   57.874138,   8,  43,  301.653168,   11.417215,   268,  2853
 2020, 08, 02, 20, 41,  105.738571,   57.895935,   8,  54,  303.262756,   13.141205,   277,  2844
 2020, 08, 02, 20, 41,   96.514328,   60.424088,   9, 100,  322.493347,   30.080246,   314,  2181
 2020, 08, 02, 20, 41,   96.249237,   60.442879,   8,  74,  308.153229,   14.463095,   322,  2169
 2020, 08, 02, 20, 41,   96.242546,   60.435619,   9, 100,  340.642731,   54.878353,   323,  2169
 2020, 08, 02, 20, 41,   96.261658,   60.430912,   9,  85,  312.333679,   16.851801,   323,  2170
 2020, 08, 02, 20, 41,   66.958923,   61.755325,   8,  66,  305.801514,   10.790501,   645,   440
 2020, 08, 02, 20, 41,   70.391991,   61.470070,   8,  71,  307.303589,   16.737724,   677,   670
 2020, 08, 02, 20, 41,   70.194847,   61.098957,   7,  28,  300.450012,    9.433085,   737,   665
 2020, 08, 02, 20, 41,   70.250214,   61.007141,   8,  52,  302.944977,   12.501960,   746,   668