year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 07, 15, 00, 50,  134.669357,   63.523449,   8,  61,  305.426422,   19.705959,    23,  3120
 2020, 07, 15, 00, 50,  134.652374,   63.513218,   8,  56,  303.558868,   17.399778,    23,  3121
 2020, 07, 15, 00, 50,  131.040100,   63.422119,   9,  86,  329.457947,   85.016800,   216,  3191
 2020, 07, 15, 00, 50,  131.012650,   63.430176,   8,  76,  315.351440,   43.545361,   217,  3191
 2020, 07, 15, 00, 50,  131.022568,   63.441208,   8,  48,  306.645447,   25.561422,   226,  3190
 2020, 07, 15, 00, 50,  131.004517,   63.428688,   8,  55,  313.200287,   39.054462,   226,  3191
 2020, 07, 15, 00, 50,  130.776230,   63.406109,   8,  44,  302.162964,   22.022942,   231,  3196
 2020, 07, 15, 00, 50,  131.061111,   63.845943,   8,  68,  309.163116,   26.285007,   249,  3166
 2020, 07, 15, 00, 50,  131.043335,   63.833942,   8,  65,  307.263672,   22.765606,   249,  3167
 2020, 07, 15, 00, 50,  131.049042,   63.845951,   8,  39,  306.036652,   21.310532,   258,  3166
 2020, 07, 15, 00, 50,  130.840958,   63.889801,   8,  33,  301.919708,   14.618177,   265,  3167
 2020, 07, 15, 00, 50,  130.833511,   63.891296,   8,  32,  300.945679,   15.113038,   274,  3167
 2020, 07, 15, 00, 50,  129.399399,   63.976086,   8,  66,  331.767181,   89.638466,   349,  3185
 2020, 07, 15, 00, 50,  129.383453,   63.964783,   8,  74,  356.082764,  218.049026,   349,  3186
 2020, 07, 15, 00, 50,  129.390823,   63.975494,   9,  91,  339.123138,  122.127960,   358,  3185
 2020, 07, 15, 00, 50,  129.375275,   63.964306,   9,  94,  344.649689,  150.607742,   358,  3186
 2020, 07, 15, 00, 50,  133.382782,   66.857666,   8,  43,  314.902039,   21.920811,   381,  2886
 2020, 07, 15, 00, 50,  133.453705,   66.998329,   8,  30,  306.574646,   10.602692,   393,  2870
 2020, 07, 15, 00, 50,  128.688461,   64.186852,   8,  72,  311.779083,   34.570065,   410,  3183
 2020, 07, 15, 00, 50,  128.683411,   64.189072,   8,  70,  310.350037,   30.693785,   419,  3183
 2020, 07, 15, 00, 50,  128.302826,   64.080620,   8,  63,  306.314972,   23.006123,   425,  3195
 2020, 07, 15, 00, 50,  128.288406,   64.069923,   9,  80,  319.976318,   57.211456,   425,  3196
 2020, 07, 15, 00, 50,  128.272293,   64.057938,   8,  73,  313.075378,   38.795765,   425,  3197
 2020, 07, 15, 00, 50,  128.297440,   64.078697,   8,  53,  310.211792,   30.328707,   434,  3195
 2020, 07, 15, 00, 50,  128.282791,   64.067665,   8,  60,  320.252991,   57.881382,   434,  3196
 2020, 07, 15, 00, 50,  128.267517,   64.056145,   8,  36,  306.289948,   22.843494,   434,  3197
 2020, 07, 15, 00, 50,  131.458862,   66.616867,   8,  47,  302.652191,    9.891054,   458,  2954
 2020, 07, 15, 00, 50,  131.455322,   66.625221,   8,  49,  306.976929,   13.796642,   466,  2953
 2020, 07, 15, 00, 50,  132.880920,   67.583054,   8,  58,  304.710968,    8.004251,   472,  2825
 2020, 07, 15, 00, 50,  132.809036,   67.604233,   8,  75,  315.032623,   17.414938,   475,  2825
 2020, 07, 15, 00, 50,  132.796906,   67.597565,   8,  49,  305.275696,    8.714017,   475,  2826
 2020, 07, 15, 00, 50,  132.814606,   67.611488,   8,  41,  304.680481,    8.660383,   482,  2824
 2020, 07, 15, 00, 50,  132.803574,   67.605309,   8,  55,  313.009613,   16.436255,   482,  2825