year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 09, 29, 08, 45,   46.787582,   44.233604,   8,  62,  322.006683,   27.219271,    13,  2850
 2020, 09, 29, 08, 45,   46.777100,   44.230499,   8,  63,  324.274323,   30.149500,    13,  2851
 2020, 09, 29, 08, 45,   46.789669,   44.235569,   8,  67,  308.674957,   12.655484,    20,  2849
 2020, 09, 29, 08, 45,   46.779255,   44.232430,   9,  87,  330.480865,   40.173172,    20,  2850
 2020, 09, 29, 08, 45,   55.133862,   47.316422,   9,  89,  336.786285,   32.062958,   157,  2057
 2020, 09, 29, 08, 45,   55.121365,   47.313908,   9,  86,  330.317047,   23.652201,   157,  2058
 2020, 09, 29, 08, 45,   57.356853,   48.233326,   9,  87,  332.801422,   20.880915,   229,  1844
 2020, 09, 29, 08, 45,   57.346058,   48.231400,   8,  73,  317.196716,    8.286383,   229,  1845
 2020, 09, 29, 08, 45,   57.427902,   48.385036,   8,  73,  317.345245,    8.434254,   249,  1832
 2020, 09, 29, 08, 45,   44.684963,   46.278553,   8,  69,  309.906219,   14.053976,   391,  2900
 2020, 09, 29, 08, 45,   68.513344,   51.131851,   8,  49,  302.499786,    5.670452,   455,   851
 2020, 09, 29, 08, 45,   66.907005,   51.302528,   8,  41,  321.549774,   13.984734,   500,   975
 2020, 09, 29, 08, 45,   66.916611,   51.311604,   8,  61,  323.200684,   15.626390,   501,   974
 2020, 09, 29, 08, 45,   60.378628,   50.826229,   8,  70,  311.507812,    6.123827,   537,  1476
 2020, 09, 29, 08, 45,   57.128685,   50.352112,   8,  67,  310.740814,    5.395425,   542,  1776
 2020, 09, 29, 08, 45,   55.829346,   50.217056,   9,  90,  336.602051,   26.957710,   556,  1888
 2020, 09, 29, 08, 45,   61.993893,   51.185997,   8,  71,  311.515900,    7.037639,   558,  1329
 2020, 09, 29, 08, 45,   63.344677,   51.772869,   9,  83,  324.143494,   17.361410,   621,  1208
 2020, 09, 29, 08, 45,   57.386688,   51.199940,   9,  92,  341.893433,   30.894306,   659,  1718
 2020, 09, 29, 08, 45,   57.375721,   51.198109,   9,  85,  328.277985,   17.399818,   659,  1719
 2020, 09, 29, 08, 45,   55.351791,   51.037621,   9,  93,  342.663422,   33.096684,   687,  1891
 2020, 09, 29, 08, 45,   55.355225,   51.040035,   9,  82,  324.263580,   14.061628,   688,  1890
 2020, 09, 29, 08, 45,   55.343567,   51.037849,   9, 100,  383.267487,  120.687057,   688,  1891
 2020, 09, 29, 08, 45,   55.352085,   51.046749,   9, 100,  370.741760,   84.956718,   689,  1890
 2020, 09, 29, 08, 45,   55.340378,   51.044548,   9, 100,  461.012665,  609.380127,   689,  1891
 2020, 09, 29, 08, 45,   55.328705,   51.042370,   9,  89,  334.888458,   24.019688,   689,  1892
 2020, 09, 29, 08, 45,   47.219227,   49.696388,   8,  76,  315.970795,   17.706583,   760,  2504