year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 11, 20, 12, 27,    9.791743,   28.077419,   8,  69,  317.157593,    6.587009,    74,  1577
 2020, 11, 20, 12, 27,    7.712897,   28.617348,   8,  65,  313.257568,    5.603189,   202,  1811
 2020, 11, 20, 12, 27,    6.058908,   31.661366,   9,  84,  329.412201,   18.728825,   691,  1894
 2020, 11, 20, 12, 27,    5.811572,   31.690042,   9,  95,  350.007568,   45.608120,   701,  1920