year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2021, 03, 28, 01, 09,   19.695120,   29.231028,   9,  91,  315.339020,   23.600498,   665,  2808
 2021, 03, 28, 01, 09,    8.559402,   31.231457,   8,  42,  301.534637,    6.674870,   702,  1576
 2021, 03, 28, 01, 09,   19.776894,   28.916548,   8,  56,  303.531586,   13.407131,   710,  2830
 2021, 03, 28, 01, 09,   19.773027,   28.905542,   9, 100,  324.484314,   34.839859,   711,  2830