year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2021, 03, 07, 05, 40,  122.405296,   47.347679,   8,  42,  300.832306,   11.603291,    52,   273
 2021, 03, 07, 05, 40,  124.171677,   47.382832,   8,  58,  304.050110,   20.967300,    54,   153