year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 12, 21, 20, 08,   85.036469,   21.078533,   9, 100,  321.970001,   18.968262,   645,  1951
 2020, 12, 21, 20, 08,   85.171265,   20.960918,   8,  61,  305.914612,    7.504586,   659,  1970
 2020, 12, 21, 20, 08,   85.179771,   20.959444,   8,  77,  309.429047,    9.806148,   659,  1971
 2020, 12, 21, 20, 08,   85.255203,   20.793819,   8,  77,  309.339478,   10.338281,   681,  1984