year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 10, 14, 07, 24,   66.625267,   52.153309,   9,  86,  328.899933,   38.623257,     3,  2466
 2020, 10, 14, 07, 24,   66.565880,   52.136967,   8,  62,  305.567932,   10.978135,     3,  2470
 2020, 10, 14, 07, 24,   67.319984,   52.980331,   8,  76,  315.300201,   17.727821,    89,  2387
 2020, 10, 14, 07, 24,   65.963173,   52.627190,   8,  79,  318.749664,   25.664270,    90,  2481
 2020, 10, 14, 07, 24,   66.167938,   52.916451,   8,  62,  316.880157,   20.429808,   122,  2457
 2020, 10, 14, 07, 24,   66.161545,   52.925037,   8,  69,  315.500244,   19.086262,   123,  2457
 2020, 10, 14, 07, 24,   65.577324,   52.796444,   8,  41,  302.886017,   10.437204,   126,  2494
 2020, 10, 14, 07, 24,   65.561600,   52.792088,   8,  54,  311.056213,   17.868002,   126,  2495
 2020, 10, 14, 07, 24,   75.559448,   55.029839,   8,  65,  307.313232,    7.184127,   129,  1745
 2020, 10, 14, 07, 24,   65.570229,   52.794552,   8,  78,  318.455688,   26.567881,   131,  2494
 2020, 10, 14, 07, 24,   69.388245,   53.917049,   8,  66,  307.956573,    7.833373,   149,  2194
 2020, 10, 14, 07, 24,   71.528305,   54.428398,   9,  85,  326.671356,   25.280045,   153,  2052
 2020, 10, 14, 07, 24,   70.818954,   54.389839,   8,  54,  302.824768,    7.747537,   169,  2096
 2020, 10, 14, 07, 24,   69.414841,   54.124989,   8,  78,  317.793915,   21.020527,   175,  2184
 2020, 10, 14, 07, 24,   69.423889,   54.128853,   8,  67,  308.643829,   11.835631,   178,  2183
 2020, 10, 14, 07, 24,   69.407463,   54.124977,   8,  76,  315.422668,   17.983042,   178,  2184
 2020, 10, 14, 07, 24,   69.402405,   54.132477,   8,  63,  311.367493,   13.534570,   179,  2184
 2020, 10, 14, 07, 24,   70.693398,   54.467796,   7,  27,  300.095154,    6.450932,   184,  2100
 2020, 10, 14, 07, 24,   67.944885,   54.217064,   8,  64,  306.775940,   10.112203,   237,  2282
 2020, 10, 14, 07, 24,   66.069168,   53.737167,   8,  64,  306.937561,   12.768700,   237,  2424
 2020, 10, 14, 07, 24,   66.054779,   53.733322,   8,  63,  306.230560,   12.187629,   237,  2425
 2020, 10, 14, 07, 24,   67.934479,   54.219173,   8,  48,  306.499115,   10.034445,   241,  2282
 2020, 10, 14, 07, 24,   66.058449,   53.739178,   8,  73,  312.568420,   17.117407,   242,  2424
 2020, 10, 14, 07, 24,   67.800446,   54.356934,   8,  56,  303.327972,    8.128228,   263,  2284
 2020, 10, 14, 07, 24,   66.215515,   54.288368,   8,  74,  314.034241,   18.389416,   310,  2388
 2020, 10, 14, 07, 24,   63.610199,   53.579018,   8,  57,  303.857300,   13.329428,   312,  2555