year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 07, 24, 04, 35,  123.074944,   41.759422,   8,  42,  306.828430,    5.298291,   379,  1737
 2020, 07, 24, 04, 35,  110.172729,   39.390865,   8,  55,  308.328430,    8.776012,   468,  2964
 2020, 07, 24, 04, 35,  123.364075,   42.474617,   8,  60,  321.955658,    5.787223,   477,  1681
 2020, 07, 24, 04, 35,  113.188194,   40.401920,   7,  24,  312.342102,    5.567570,   488,  2636