year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2021, 03, 19, 03, 29,  140.098114,   36.703053,   8,  46,  302.184509,    3.619736,   485,  1799
 2021, 03, 19, 03, 29,  140.625946,   38.287109,   7,  23,  300.039612,    3.907543,   705,  1685