year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2021, 01, 28, 12, 25,   18.276785,   -3.172401,   8,  59,  309.371185,    4.034195,     2,  1213
 2021, 01, 28, 12, 25,   18.066629,   -3.197278,   8,  56,  308.588806,    3.777176,     3,  1239
 2021, 01, 28, 12, 25,   18.531998,   -3.073937,   8,  63,  310.546448,    5.149627,    10,  1181
 2021, 01, 28, 12, 25,   18.245325,   -2.961110,   8,  70,  314.504517,    7.046201,    34,  1211
 2021, 01, 28, 12, 25,   16.453228,   -3.199803,   8,  71,  314.619965,    6.266152,    39,  1449
 2021, 01, 28, 12, 25,   17.327349,   -2.793043,   8,  57,  309.593658,    3.482282,    79,  1321
 2021, 01, 28, 12, 25,   17.326851,   -2.790622,   8,  57,  309.284119,    3.164902,    80,  1320
 2021, 01, 28, 12, 25,   17.398987,   -2.758447,   8,  69,  314.320343,    5.529444,    83,  1310
 2021, 01, 28, 12, 25,   17.405479,   -2.750384,   8,  37,  312.300995,    4.219364,    84,  1309
 2021, 01, 28, 12, 25,   17.397951,   -2.751525,   9,  84,  329.337555,   16.933979,    84,  1310
 2021, 01, 28, 12, 25,   17.697018,   -2.554875,   8,  70,  314.556000,    6.460455,   106,  1267
 2021, 01, 28, 12, 25,   17.695936,   -2.547861,   8,  74,  317.738068,    8.771726,   107,  1267
 2021, 01, 28, 12, 25,   17.525204,   -2.567213,   8,  78,  321.730316,   10.498607,   108,  1289
 2021, 01, 28, 12, 25,   17.470734,   -2.568559,   8,  64,  311.969238,    4.121981,   109,  1296
 2021, 01, 28, 12, 25,   17.661936,   -2.480726,   8,  73,  316.357880,    7.824689,   118,  1269
 2021, 01, 28, 12, 25,   17.406620,   -2.505694,   8,  69,  314.027893,    5.927125,   120,  1302
 2021, 01, 28, 12, 25,   17.364553,   -2.483822,   8,  63,  310.924622,    3.996435,   124,  1307
 2021, 01, 28, 12, 25,   17.618872,   -2.350898,   8,  79,  321.885590,   11.595863,   138,  1271
 2021, 01, 28, 12, 25,   17.552822,   -2.332510,   8,  75,  317.837097,    8.689255,   142,  1279
 2021, 01, 28, 12, 25,   17.501480,   -2.253668,   8,  52,  307.947601,    2.933454,   155,  1283
 2021, 01, 28, 12, 25,   17.658894,   -2.142970,   8,  75,  318.072479,    9.198443,   168,  1260
 2021, 01, 28, 12, 25,   18.429325,   -1.770608,   9,  99,  359.667084,   72.630737,   205,  1159
 2021, 01, 28, 12, 25,   14.430542,   -1.573590,   8,  79,  322.102600,    8.977600,   325,  1680
 2021, 01, 28, 12, 25,   17.732420,   -0.999829,   9,  95,  349.531158,   47.048244,   335,  1220
 2021, 01, 28, 12, 25,   17.732983,   -1.001050,   9,  92,  342.684021,   36.243698,   336,  1219
 2021, 01, 28, 12, 25,   17.731901,   -0.993909,   8,  79,  321.674438,   13.320044,   337,  1219
 2021, 01, 28, 12, 25,   17.321077,   -1.055767,   9,  91,  340.561218,   30.952824,   337,  1271
 2021, 01, 28, 12, 25,   17.320024,   -1.048764,   8,  72,  315.500061,    7.855433,   338,  1271
 2021, 01, 28, 12, 25,   20.098738,   -0.380146,   8,  62,  308.384369,    4.810520,   374,   937
 2021, 01, 28, 12, 25,   18.884502,   -0.365307,   8,  39,  305.645386,    3.561511,   404,  1075
 2021, 01, 28, 12, 25,   18.883898,   -0.281224,   8,  76,  319.211823,   14.058098,   417,  1073
 2021, 01, 28, 12, 25,   14.665138,   -0.808069,   8,  59,  312.459747,    3.668482,   433,  1623
 2021, 01, 28, 12, 25,   14.658252,   -0.809114,   8,  71,  315.758392,    5.542678,   433,  1624
 2021, 01, 28, 12, 25,   14.711388,   -0.787498,   8,  76,  320.078735,    7.765508,   435,  1616
 2021, 01, 28, 12, 25,   17.645308,   -0.170353,   8,  79,  322.160065,   13.751711,   460,  1208
 2021, 01, 28, 12, 25,   15.501334,   -0.498619,   9,  88,  335.146790,   20.293081,   460,  1497
 2021, 01, 28, 12, 25,   15.500340,   -0.491958,   8,  75,  318.566559,    7.628594,   461,  1497
 2021, 01, 28, 12, 25,   14.788294,   -0.559547,   8,  65,  312.700226,    4.828881,   467,  1598
 2021, 01, 28, 12, 25,   12.667375,   -0.860744,   8,  63,  307.759155,    4.590299,   470,  1896
 2021, 01, 28, 12, 25,   14.770542,   -0.535106,   8,  51,  309.003510,    3.460074,   471,  1600
 2021, 01, 28, 12, 25,   12.970243,   -0.741903,   8,  65,  309.276276,    4.856383,   481,  1853
 2021, 01, 28, 12, 25,   11.854004,   -0.372840,   8,  60,  305.414825,    3.938567,   561,  1983
 2021, 01, 28, 12, 25,   17.150490,    0.640112,   8,  72,  316.465118,    7.206983,   591,  1246
 2021, 01, 28, 12, 25,   17.150656,    0.639959,   8,  72,  316.406128,    6.890223,   592,  1245
 2021, 01, 28, 12, 25,   11.983897,   -0.085787,   8,  63,  306.801056,    4.760017,   600,  1960
 2021, 01, 28, 12, 25,   13.465758,    0.267540,   8,  44,  302.265778,    2.051879,   619,  1757
 2021, 01, 28, 12, 25,   17.066868,    0.937211,   8,  71,  325.398773,   14.334934,   637,  1248
 2021, 01, 28, 12, 25,   17.058994,    0.936001,   9,  83,  335.340515,   24.540760,   637,  1249
 2021, 01, 28, 12, 25,   22.942755,    2.270294,   7,   0,  301.985901,    6.668970,   707,   540
 2021, 01, 28, 12, 25,   16.324419,    1.402267,   8,  30,  318.315063,    7.484351,   723,  1328
 2021, 01, 28, 12, 25,   16.312811,    1.428647,   9,  89,  336.935394,   24.161650,   727,  1329
 2021, 01, 28, 12, 25,   23.633528,    2.662359,   8,  76,  315.993256,   14.994795,   746,   430