year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 10, 05, 15, 43,  141.499710,   40.532757,   9,  88,  313.693817,   15.285253,   444,   580
 2020, 10, 05, 15, 43,  141.507843,   40.532299,   8,  66,  305.964691,   10.183708,   444,   581
 2020, 10, 05, 15, 43,  141.499420,   40.532013,   9,  83,  311.483582,   13.728304,   450,   581
 2020, 10, 05, 15, 43,  141.507538,   40.531506,   8,  74,  308.124084,   11.481642,   450,   582