year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 08, 19, 04, 46,  119.846581,   34.413322,   8,  75,  333.202118,   20.010498,    22,  2002
 2020, 08, 19, 04, 46,  117.839928,   34.218102,   8,  57,  313.889709,    8.957805,    51,  2181
 2020, 08, 19, 04, 46,  119.037941,   35.190807,   8,  61,  319.303192,    9.816565,   157,  2052
 2020, 08, 19, 04, 46,  120.092155,   36.214592,   8,  58,  315.963501,    6.166118,   279,  1917
 2020, 08, 19, 04, 46,  120.683052,   36.543674,   8,  61,  312.939728,    4.789526,   312,  1845
 2020, 08, 19, 04, 46,  120.823341,   36.627869,   8,  38,  313.024292,    3.675073,   321,  1827
 2020, 08, 19, 04, 46,  119.783348,   36.494400,   8,  39,  317.145630,    6.701200,   328,  1938
 2020, 08, 19, 04, 46,  119.233421,   36.401192,   8,  44,  314.031708,    6.416355,   329,  1994