year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 10, 23, 00, 00,   20.264465,   14.651428,   7,   9,  303.761749,    4.697090,    42,  1181
 2020, 10, 23, 00, 00,   20.273094,   14.650205,   8,  67,  306.164917,    6.379285,    42,  1182
 2020, 10, 23, 00, 00,   20.246078,   14.646620,   8,  68,  306.467804,    6.460287,    43,  1179
 2020, 10, 23, 00, 00,   20.254728,   14.645394,   8,  60,  308.613281,    7.451994,    43,  1180
 2020, 10, 23, 00, 00,   20.193920,   14.583017,   8,  66,  305.868042,    6.493917,    54,  1175
 2020, 10, 23, 00, 00,   20.202600,   14.581781,   8,  63,  305.124359,    5.911004,    54,  1176
 2020, 10, 23, 00, 00,   20.211273,   14.580546,   9,  87,  313.265656,   11.045748,    54,  1177
 2020, 10, 23, 00, 00,   20.156931,   14.573420,   8,  62,  304.947906,    6.169267,    56,  1171
 2020, 10, 23, 00, 00,   20.044561,   14.526544,   8,  65,  312.395111,    9.666268,    66,  1160
 2020, 10, 23, 00, 00,   20.033543,   14.513170,   7,  29,  311.348236,    8.513048,    68,  1159
 2020, 10, 23, 00, 00,   20.032440,   14.505843,   9, 100,  327.714478,   22.363012,    69,  1159
 2020, 10, 23, 00, 00,   20.067638,   14.500814,   7,  15,  311.548492,    8.077153,    69,  1163
 2020, 10, 23, 00, 00,   20.076424,   14.499566,   9,  99,  319.871796,   15.057150,    69,  1164
 2020, 10, 23, 00, 00,   20.031336,   14.498521,   9, 100,  341.510071,   39.916859,    70,  1159
 2020, 10, 23, 00, 00,   20.066534,   14.493505,   9, 100,  331.851074,   26.692362,    70,  1163
 2020, 10, 23, 00, 00,   20.030233,   14.491198,   9, 100,  345.614563,   47.326408,    71,  1159
 2020, 10, 23, 00, 00,   20.065451,   14.486203,   9, 100,  344.666199,   45.109238,    71,  1163
 2020, 10, 23, 00, 00,   20.029133,   14.483872,   9, 100,  332.424011,   28.714426,    72,  1159
 2020, 10, 23, 00, 00,   18.788540,   14.639606,   8,  64,  305.261139,    8.054404,    74,  1029
 2020, 10, 23, 00, 00,   18.798891,   14.638217,   8,  63,  305.168518,    8.032694,    74,  1030
 2020, 10, 23, 00, 00,   20.114679,   14.456871,   8,  71,  307.463837,    7.051638,    74,  1169
 2020, 10, 23, 00, 00,   20.128811,   14.432562,   9, 100,  322.907074,   18.819496,    77,  1171
 2020, 10, 23, 00, 00,   20.137526,   14.431344,   9, 100,  347.984528,   51.453548,    77,  1172
 2020, 10, 23, 00, 00,   18.720387,   14.608403,   8,  75,  308.624268,   11.217837,    79,  1023
 2020, 10, 23, 00, 00,   18.724657,   14.613097,   9,  82,  311.406616,   12.645508,    81,  1024
 2020, 10, 23, 00, 00,   18.688749,   14.585734,   8,  53,  304.638275,    7.419197,    85,  1021
 2020, 10, 23, 00, 00,   18.992754,   14.520123,   8,  78,  309.512238,   10.315451,    88,  1051
 2020, 10, 23, 00, 00,   18.685984,   14.398115,   8,  57,  303.745453,    7.346143,   111,  1024
 2020, 10, 23, 00, 00,   18.696409,   14.396736,   8,  71,  307.261841,    9.956320,   111,  1025
 2020, 10, 23, 00, 00,   18.689198,   14.394814,   8,  78,  309.508240,   11.749305,   114,  1025
 2020, 10, 23, 00, 00,   18.699585,   14.393367,   8,  56,  303.586548,    7.313471,   114,  1026
 2020, 10, 23, 00, 00,   18.479317,   14.251342,   9,  94,  319.320923,   19.243544,   138,  1008
 2020, 10, 23, 00, 00,   18.605906,   14.207506,   8,  30,  305.819824,    7.620428,   144,  1021
 2020, 10, 23, 00, 00,   18.427870,   14.207843,   8,  76,  310.589569,    7.488547,   147,  1003
 2020, 10, 23, 00, 00,   18.435005,   14.206854,   8,  77,  313.503571,    8.842771,   147,  1004
 2020, 10, 23, 00, 00,   13.439414,   12.843276,   8,  58,  305.168243,    8.897292,   443,   442
 2020, 10, 23, 00, 00,   13.446730,   12.842420,   9,  84,  311.985291,   14.092069,   443,   443
 2020, 10, 23, 00, 00,   13.454051,   12.841571,   9, 100,  326.672821,   29.731827,   443,   444
 2020, 10, 23, 00, 00,   13.461343,   12.840717,   8,  41,  301.392853,    7.213250,   443,   445
 2020, 10, 23, 00, 00,   13.423589,   12.840076,   8,  74,  308.329773,   11.233232,   450,   441
 2020, 10, 23, 00, 00,   20.439255,   11.870625,   9,  82,  311.260437,    8.882694,   451,  1274
 2020, 10, 23, 00, 00,   13.224676,   12.762621,   9,  81,  310.858032,   14.276626,   459,   416
 2020, 10, 23, 00, 00,   13.232233,   12.761745,   8,  48,  302.231964,    7.818041,   459,   417
 2020, 10, 23, 00, 00,   13.223228,   12.751459,   8,  33,  300.728485,    6.736694,   460,   416
 2020, 10, 23, 00, 00,   13.224842,   12.758314,   9,  98,  319.404510,   23.048401,   466,   417
 2020, 10, 23, 00, 00,   13.232375,   12.757381,   8,  36,  300.933899,    7.218728,   466,   418