year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 10, 17, 20, 18,   77.169579,   55.968597,   8,  66,  317.865967,   24.606579,   186,   759
 2020, 10, 17, 20, 18,   77.186592,   55.967693,   9,  88,  324.426880,   32.615936,   186,   760
 2020, 10, 17, 20, 18,   77.167885,   55.959339,   8,  48,  302.348541,   12.410764,   187,   759
 2020, 10, 17, 20, 18,   72.859932,   55.530430,   8,  41,  301.440094,   11.536344,   279,   468
 2020, 10, 17, 20, 18,   76.030891,   55.355022,   8,  78,  309.685883,   21.788918,   286,   703
 2020, 10, 17, 20, 18,   76.043213,   55.356102,   9,  80,  310.296967,   22.702354,   291,   704
 2020, 10, 17, 20, 18,   74.669312,   54.204403,   8,  50,  302.595093,   18.254702,   473,   644