year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 07, 23, 17, 23,  121.382515,   -2.576843,   9, 100,  338.107056,   30.860741,   559,  1844
 2020, 07, 23, 17, 23,  121.382477,   -2.580475,   9,  89,  314.402039,   10.934968,   560,  1845
 2020, 07, 23, 17, 23,  122.403015,   -3.868897,   9,  94,  317.071228,   13.403299,   727,  2007