year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 10, 06, 18, 39,  143.046097,   59.604492,   9, 100,  320.614410,   49.609268,   572,  3036
 2020, 10, 06, 18, 39,  143.062210,   59.597252,   9,  88,  313.876709,   36.490662,   572,  3037
 2020, 10, 06, 18, 39,  143.038635,   59.607491,   8,  65,  305.701538,   26.392702,   580,  3036
 2020, 10, 06, 18, 39,  143.054840,   59.600285,   9, 100,  325.808014,   59.799297,   580,  3037