Monthly mean of "fully filtered concentration of sea ice using atmospheric correction of brightness temperatures and open water filters” From ftp://osisaf.met.no/reprocessed/ice/conc/v2p0
Monthly mean of "fully filtered concentration of sea ice using atmospheric correction of brightness temperatures and open water filters” From ftp://osisaf.met.no/reprocessed/ice/conc/v2p0 1979/01/02 t