year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 08, 17, 06, 55,  110.360390,    0.323134,   8,  34,  301.238220,   11.313958,   140,    56
 2020, 08, 17, 06, 55,  110.189056,    0.358427,   8,  69,  319.796875,   40.998516,   153,    68
 2020, 08, 17, 06, 55,  109.972038,    0.366059,   7,  23,  300.619293,    8.838476,   156,    85
 2020, 08, 17, 06, 55,  109.787720,    0.479373,   9,  83,  323.833405,   47.977661,   183,    97
 2020, 08, 17, 06, 55,  110.124634,    0.588210,   8,  45,  301.129364,   10.300829,   187,    69
 2020, 08, 17, 06, 55,  109.606133,    0.585000,   7,  26,  309.751465,   15.675020,   201,   110
 2020, 08, 17, 06, 55,  102.130402,    0.784367,   8,  38,  314.835724,    8.112010,   405,   963