year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 10, 20, 12, 12,    8.947955,   42.351826,   8,  72,  317.575562,   12.234132,   355,  1707
 2020, 10, 20, 12, 12,   23.786219,   43.816051,   8,  63,  306.169830,   13.386985,   362,   330
 2020, 10, 20, 12, 12,   21.093708,   45.077423,   9,  88,  332.268738,   30.931112,   571,   579
 2020, 10, 20, 12, 12,   21.084942,   45.076996,   8,  58,  303.995605,    6.999497,   571,   580
 2020, 10, 20, 12, 12,   19.440945,   45.002636,   8,  65,  307.191620,   12.687758,   573,   713
 2020, 10, 20, 12, 12,   19.446808,   45.002102,   8,  58,  304.242188,   10.183364,   578,   712
 2020, 10, 20, 12, 12,   12.079796,   44.733482,   8,  64,  306.633362,    6.286728,   639,  1317
 2020, 10, 20, 12, 12,   12.072285,   44.733879,   8,  72,  311.886749,    8.989619,   640,  1317
 2020, 10, 20, 12, 12,   17.601767,   45.856956,   8,  65,  307.428223,   10.935260,   725,   836