year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 12, 25, 08, 03,   75.673103,   14.305859,   9,  89,  338.381561,   25.999971,    17,  1912
 2020, 12, 25, 08, 03,   75.665253,   14.304574,   8,  69,  318.107178,    6.749389,    17,  1913
 2020, 12, 25, 08, 03,   77.781494,   14.809109,   8,  69,  316.867950,    5.563578,    42,  1621
 2020, 12, 25, 08, 03,   77.479958,   15.040162,   8,  52,  313.152588,    4.280760,    83,  1654
 2020, 12, 25, 08, 03,   76.658028,   15.176851,   8,  68,  318.023315,    6.056171,   122,  1760
 2020, 12, 25, 08, 03,   75.695122,   15.125612,   8,  76,  322.234283,    9.269875,   137,  1885
 2020, 12, 25, 08, 03,   76.686455,   15.363812,   8,  61,  314.799622,    5.340593,   149,  1750
 2020, 12, 25, 08, 03,   76.589279,   15.537792,   8,  79,  326.607910,   12.978359,   177,  1757
 2020, 12, 25, 08, 03,   76.711105,   15.570692,   8,  58,  314.363892,    4.484272,   179,  1740
 2020, 12, 25, 08, 03,   76.619156,   15.583674,   8,  79,  327.041565,   13.498254,   183,  1752
 2020, 12, 25, 08, 03,   80.621353,   16.187288,   8,  59,  312.844482,    6.400267,   185,  1215
 2020, 12, 25, 08, 03,   76.577011,   15.611384,   8,  64,  316.584076,    5.949208,   188,  1757
 2020, 12, 25, 08, 03,   80.583488,   16.211182,   8,  51,  314.159302,    8.188689,   189,  1219
 2020, 12, 25, 08, 03,   76.802185,   15.693492,   8,  71,  319.816254,    7.666008,   195,  1724
 2020, 12, 25, 08, 03,   76.706673,   15.685370,   8,  72,  320.757477,    8.922431,   196,  1737
 2020, 12, 25, 08, 03,   76.708397,   15.719860,   8,  65,  316.765869,    5.913215,   201,  1736
 2020, 12, 25, 08, 03,   76.702843,   15.753206,   9,  85,  332.984894,   18.147911,   206,  1736
 2020, 12, 25, 08, 03,   76.701736,   15.759885,   8,  60,  314.634827,    4.772497,   207,  1736
 2020, 12, 25, 08, 03,   76.610641,   15.764642,   8,  61,  315.300140,    5.426047,   210,  1747
 2020, 12, 25, 08, 03,   80.700310,   16.558489,   8,  44,  313.322998,    7.162657,   238,  1197
 2020, 12, 25, 08, 03,   80.700302,   16.563108,   8,  76,  321.128815,   13.104585,   240,  1196
 2020, 12, 25, 08, 03,   80.646721,   16.570585,   8,  76,  318.298462,   11.270075,   242,  1202
 2020, 12, 25, 08, 03,   75.206032,   15.870429,   8,  71,  319.086639,    8.247079,   259,  1922
 2020, 12, 25, 08, 03,   77.913925,   16.445219,   8,  70,  317.775177,    6.520605,   281,  1551
 2020, 12, 25, 08, 03,   74.777367,   16.037895,   8,  64,  314.743774,    5.884950,   294,  1968
 2020, 12, 25, 08, 03,   77.061974,   16.525377,   8,  74,  321.764618,    9.457100,   312,  1663
 2020, 12, 25, 08, 03,   81.697762,   17.217201,   8,  73,  315.212921,   11.058951,   316,  1076
 2020, 12, 25, 08, 03,   81.687935,   17.215891,   8,  73,  315.056274,   10.559330,   316,  1077
 2020, 12, 25, 08, 03,   76.523277,   16.718948,   8,  65,  317.056824,    5.838813,   353,  1728
 2020, 12, 25, 08, 03,   76.528336,   16.733418,   8,  64,  316.284058,    5.271011,   355,  1727
 2020, 12, 25, 08, 03,   73.893013,   16.607403,   8,  67,  315.873718,    9.646227,   399,  2051
 2020, 12, 25, 08, 03,   73.894974,   16.602858,   8,  67,  315.991852,    9.952488,   400,  2050
 2020, 12, 25, 08, 03,   79.703461,   17.669949,   8,  71,  315.829224,    8.007362,   424,  1284
 2020, 12, 25, 08, 03,   78.295853,   17.664042,   8,  67,  315.282074,    6.751154,   453,  1462
 2020, 12, 25, 08, 03,   76.418144,   17.379900,   9,  80,  327.433777,   11.994711,   453,  1721
 2020, 12, 25, 08, 03,   78.226677,   17.904295,   8,  65,  314.525513,    5.233752,   490,  1464
 2020, 12, 25, 08, 03,   78.696182,   18.018299,   8,  72,  317.809418,    8.307188,   497,  1399
 2020, 12, 25, 08, 03,   76.354652,   17.701656,   8,  71,  319.591766,    7.311782,   502,  1719
 2020, 12, 25, 08, 03,   83.794563,   18.973461,   8,  79,  320.849854,   17.949411,   539,   801
 2020, 12, 25, 08, 03,   78.155563,   18.252096,   8,  65,  314.289948,    5.370080,   543,  1463
 2020, 12, 25, 08, 03,   77.868935,   18.344324,   8,  74,  319.493652,    7.720737,   563,  1497
 2020, 12, 25, 08, 03,   82.643417,   19.129431,   8,  75,  317.710266,   11.191814,   584,   927
 2020, 12, 25, 08, 03,   74.294724,   18.091311,   8,  73,  319.384674,   10.368229,   609,  1963
 2020, 12, 25, 08, 03,   79.755203,   18.985165,   9,  94,  346.239014,   41.995804,   618,  1243
 2020, 12, 25, 08, 03,   78.888535,   19.058966,   8,  75,  319.575623,    9.086446,   647,  1345
 2020, 12, 25, 08, 03,   73.305405,   18.400558,   9,  83,  328.600739,   18.603703,   679,  2063
 2020, 12, 25, 08, 03,   73.268700,   18.394211,   8,  60,  316.376984,    7.388609,   679,  2067
 2020, 12, 25, 08, 03,   73.137772,   18.425226,   9,  93,  344.294250,   44.043541,   686,  2080
 2020, 12, 25, 08, 03,   73.139206,   18.426308,   9,  94,  346.394379,   47.181103,   688,  2079
 2020, 12, 25, 08, 03,   77.457047,   19.202869,   8,  70,  317.438782,    6.422421,   699,  1525
 2020, 12, 25, 08, 03,   76.767418,   19.126127,   8,  70,  317.479309,    6.984513,   703,  1619
 2020, 12, 25, 08, 03,   73.682053,   18.682238,   8,  62,  312.589081,    5.813243,   711,  2015
 2020, 12, 25, 08, 03,   73.665901,   18.780355,   8,  76,  321.732788,   12.744855,   726,  2014
 2020, 12, 25, 08, 03,   77.662933,   19.597641,   8,  74,  319.304871,    7.834023,   753,  1485
 2020, 12, 25, 08, 03,   75.998657,   19.358931,   8,  70,  317.282776,    7.264709,   755,  1712
 2020, 12, 25, 08, 03,   73.225578,   18.914158,   8,  74,  319.688477,   10.605408,   757,  2057
 2020, 12, 25, 08, 03,   73.224640,   18.921574,   8,  67,  318.322327,    9.755262,   758,  2057