Recent polar mask data is missing

[jemrobinson]

I'm trying to download some recent polar masks using the following code

from icenet.data.sic.mask import Masks
masks = Masks(north=False, south=True)
masks.generate(year=2020)

which fails with No such directory 'reprocessed/ice/conc/v2p0/2020/01'.

When I look at the osisaf.met.no FTP server, they only seem to have 1979-2015.

What's the best mask year to use for a given year of downloaded sea ice concentration data? I'm using SICDownloader and I'd like to download data several different years.