year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 08, 08, 04, 50,  114.360939,   22.679188,   8,  46,  308.564697,    8.017715,    10,  2810
 2020, 08, 08, 04, 50,  114.598663,   22.759972,   7,   0,  308.241730,    6.897978,    19,  2778
 2020, 08, 08, 04, 50,  113.497246,   22.843700,   8,  66,  309.081238,    7.478748,    68,  2897
 2020, 08, 08, 04, 50,  110.753700,   22.249819,   8,  37,  301.773865,   10.328025,    82,  3143
 2020, 08, 08, 04, 50,  113.224968,   22.912798,   8,  60,  307.704803,    7.837044,    86,  2922
 2020, 08, 08, 04, 50,  112.940567,   22.870909,   8,  51,  305.152802,    7.638652,    88,  2951
 2020, 08, 08, 04, 50,  121.288612,   24.880575,   8,  33,  314.458374,    6.752900,   131,  1998
 2020, 08, 08, 04, 50,  113.485229,   23.264738,   8,  60,  305.397614,    8.534287,   131,  2883
 2020, 08, 08, 04, 50,  118.604279,   24.555113,   9,  82,  333.542236,   23.193201,   155,  2282
 2020, 08, 08, 04, 50,  112.896599,   26.027060,   8,  62,  323.738068,   26.741798,   552,  2841
 2020, 08, 08, 04, 50,  112.887489,   26.024887,   9,  82,  331.051392,   37.878735,   552,  2842