year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 06, 06, 06, 14,   99.247391,   30.945009,   8,  40,  301.649353,    3.163903,    54,  1961
 2020, 06, 06, 06, 14,  114.742355,   34.933853,   8,  74,  320.743866,   21.247377,   393,   245
 2020, 06, 06, 06, 14,  113.541801,   35.420700,   9,  82,  326.021332,   22.158676,   475,   351
 2020, 06, 06, 06, 14,  113.531868,   35.420170,   9,  85,  331.145020,   30.236471,   475,   352
 2020, 06, 06, 06, 14,  113.542603,   35.420040,   8,  62,  325.620056,   22.114582,   482,   350
 2020, 06, 06, 06, 14,  113.532646,   35.419563,   8,  68,  337.255798,   42.016193,   482,   351
 2020, 06, 06, 06, 14,  112.444679,   36.582264,   9, 100,  362.950378,   99.484116,   664,   446
 2020, 06, 06, 06, 14,  112.435677,   36.581760,   9, 100,  383.676727,  175.550369,   664,   447
 2020, 06, 06, 06, 14,  112.427200,   36.581280,   8,  74,  327.779205,   23.689535,   664,   448
 2020, 06, 06, 06, 14,  112.418930,   36.580814,   8,  62,  322.542755,   16.798187,   664,   449
 2020, 06, 06, 06, 14,  112.410278,   36.580326,   8,  66,  325.444061,   19.579842,   664,   450
 2020, 06, 06, 06, 14,  112.401688,   36.579838,   9,  88,  333.635406,   31.308899,   664,   451
 2020, 06, 06, 06, 14,  112.393494,   36.579369,   8,  74,  316.596313,   11.965749,   664,   452
 2020, 06, 06, 06, 14,  112.442635,   36.593239,   9,  94,  345.985016,   56.028530,   665,   446
 2020, 06, 06, 06, 14,  112.433762,   36.592728,   9, 100,  366.843323,  109.761749,   665,   447