year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 06, 11, 04, 39,  119.467178,   33.477062,   8,  79,  323.791016,   10.429169,   232,  2207
 2020, 06, 11, 04, 39,  116.790184,   33.067581,   8,  44,  317.146332,    9.671075,   254,  2477
 2020, 06, 11, 04, 39,  126.697632,   36.982788,   8,  72,  326.489380,   12.490516,   568,  1351
 2020, 06, 11, 04, 39,  117.177620,   35.990685,   9,  83,  330.697540,   19.593861,   667,  2342
 2020, 06, 11, 04, 39,  117.167732,   35.988533,   9, 100,  361.947144,   81.646744,   667,  2343
 2020, 06, 11, 04, 39,  116.503998,   36.043514,   8,  68,  319.054810,   12.319517,   697,  2400
 2020, 06, 11, 04, 39,  122.076927,   37.172543,   8,  55,  319.817688,    9.211123,   700,  1847