year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 06, 28, 18, 15,  124.105370,   60.621609,   8,  73,  308.037537,    8.199841,   262,  1681
 2020, 06, 28, 18, 15,  113.162834,   61.539436,   9, 100,  334.071075,   30.750956,   327,  1007
 2020, 06, 28, 18, 15,  112.796791,   61.347187,   9, 100,  339.288727,   38.352829,   360,   988
 2020, 06, 28, 18, 15,  112.811440,   61.346039,   9, 100,  349.428619,   53.324528,   360,   989
 2020, 06, 28, 18, 15,  109.094582,   60.146877,   8,  69,  306.851624,   12.961201,   580,   791
 2020, 06, 28, 18, 15,  110.886703,   59.804317,   9, 100,  327.521729,   28.151443,   614,   902