year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 07, 15, 12, 22,   14.784756,   13.084216,   8,  46,  318.524628,    6.080540,   269,  1404
 2020, 07, 15, 12, 22,   13.884426,   13.125710,   7,  18,  310.568726,    4.973871,   295,  1523
 2020, 07, 15, 12, 22,   10.348289,   12.737710,   9,  80,  327.776276,   15.153523,   319,  1996
 2020, 07, 15, 12, 22,   10.349219,   12.735687,   8,  68,  327.207794,   14.524801,   320,  1995
 2020, 07, 15, 12, 22,   10.346792,   12.749999,   8,  37,  318.620239,    7.695597,   322,  1995