year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 09, 16, 06, 08,   95.483864,   55.927383,   8,  52,  302.403534,    5.154228,   298,  1634
 2020, 09, 16, 06, 08,   89.477470,   55.044052,   9,  85,  327.925690,   28.133530,   333,  2088
 2020, 09, 16, 06, 08,   89.462479,   55.040802,   9,  90,  336.754028,   39.736801,   333,  2089
 2020, 09, 16, 06, 08,   90.939178,   55.394413,   8,  40,  316.945892,   12.716535,   340,  1983
 2020, 09, 16, 06, 08,   90.921211,   55.398422,   8,  40,  315.741455,   11.853099,   341,  1984
 2020, 09, 16, 06, 08,   90.907494,   55.395615,   8,  46,  318.345764,   14.108006,   341,  1985
 2020, 09, 16, 06, 08,   91.133286,   55.449085,   8,  70,  310.424286,    9.239030,   342,  1968
 2020, 09, 16, 06, 08,   90.916847,   55.405216,   8,  38,  327.899780,   21.153704,   342,  1984
 2020, 09, 16, 06, 08,   90.903244,   55.402439,   8,  72,  339.765106,   35.248234,   342,  1985
 2020, 09, 16, 06, 08,   89.975632,   55.354385,   8,  38,  301.064819,    7.669309,   362,  2045
 2020, 09, 16, 06, 08,   89.960983,   55.351269,   8,  75,  358.719910,   78.737434,   362,  2046
 2020, 09, 16, 06, 08,   89.946419,   55.348190,   8,  67,  332.440735,   32.517460,   362,  2047
 2020, 09, 16, 06, 08,  106.552528,   58.040310,   8,  55,  312.808594,   14.852032,   430,   832
 2020, 09, 16, 06, 08,  106.536362,   58.039280,   8,  42,  303.200867,    8.007089,   430,   833
 2020, 09, 16, 06, 08,  106.544151,   58.037949,   9,  87,  330.797699,   35.189827,   434,   832
 2020, 09, 16, 06, 08,  106.546669,   58.100651,   8,  34,  300.291260,    6.921297,   441,   831
 2020, 09, 16, 06, 08,   95.619659,   57.114491,   8,  62,  305.581238,    5.475854,   467,  1571
 2020, 09, 16, 06, 08,   95.607216,   57.112587,   8,  65,  307.082794,    6.103140,   467,  1572
 2020, 09, 16, 06, 08,  107.580887,   58.419735,   8,  42,  301.412476,    7.432322,   483,   766
 2020, 09, 16, 06, 08,  107.671066,   58.433559,   8,  50,  302.041138,    8.081932,   484,   761
 2020, 09, 16, 06, 08,  107.653870,   58.432713,   8,  65,  307.343567,   12.000499,   484,   762
 2020, 09, 16, 06, 08,  107.579086,   58.428944,   8,  77,  316.810852,   20.538143,   484,   766
 2020, 09, 16, 06, 08,  107.491379,   58.424477,   8,  66,  308.081329,   12.693871,   484,   771
 2020, 09, 16, 06, 08,  107.385101,   58.418983,   8,  74,  313.942230,   17.025379,   484,   777
 2020, 09, 16, 06, 08,  107.331573,   58.416183,   8,  49,  301.814392,    7.122302,   484,   780
 2020, 09, 16, 06, 08,  107.365837,   58.427216,   7,  25,  302.880829,    7.381124,   485,   778
 2020, 09, 16, 06, 08,  107.594490,   58.448341,   8,  67,  308.579651,   12.946594,   486,   765
 2020, 09, 16, 06, 08,   99.366791,   57.905121,   8,  51,  302.250305,    5.194420,   508,  1276
 2020, 09, 16, 06, 08,   99.352318,   57.903393,   9,  86,  328.516144,   22.698641,   508,  1277
 2020, 09, 16, 06, 08,  107.213760,   58.726070,   8,  69,  309.878815,   13.263589,   532,   782
 2020, 09, 16, 06, 08,  105.358315,   58.835556,   8,  37,  300.446381,    5.882934,   565,   891
 2020, 09, 16, 06, 08,  105.291145,   58.856949,   8,  60,  304.877808,    7.871239,   568,   895
 2020, 09, 16, 06, 08,  105.276009,   58.855896,   8,  69,  309.791199,   10.686759,   568,   896
 2020, 09, 16, 06, 08,  106.658470,   58.952026,   8,  67,  308.607849,   11.694907,   569,   810
 2020, 09, 16, 06, 08,  108.073265,   59.389198,   8,  58,  316.894623,   23.742268,   622,   728
 2020, 09, 16, 06, 08,  108.083992,   59.389416,   8,  53,  302.713409,    9.818898,   627,   727
 2020, 09, 16, 06, 08,  108.063896,   59.388542,   8,  72,  312.417633,   18.452229,   627,   728
 2020, 09, 16, 06, 08,  106.090630,   59.419830,   9,  96,  351.495697,   71.520500,   646,   835
 2020, 09, 16, 06, 08,  106.073799,   59.418835,   9,  83,  324.148926,   25.970827,   646,   836
 2020, 09, 16, 06, 08,  108.783028,   59.562042,   8,  53,  302.568726,   10.322652,   647,   691
 2020, 09, 16, 06, 08,  108.822922,   59.583229,   8,  43,  304.596558,   11.968420,   649,   689
 2020, 09, 16, 06, 08,  108.697800,   59.578232,   8,  45,  301.961609,   10.039945,   649,   695
 2020, 09, 16, 06, 08,  109.349426,   59.887249,   8,  58,  304.004700,   13.575269,   694,   662