year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 06, 19, 05, 21,  113.083298,    3.283352,   8,  39,  305.702087,    7.148881,   266,  2467
 2020, 06, 19, 05, 21,  117.208725,    5.784837,   8,  51,  304.497101,    3.220952,   540,  1933