Sea Surface Salinity (SSS) Data not found and How to SMOS DATA downloads

I tried to Download SSS data from This Website (Open Data Portal (esa.int)) on this link i could not find recent data.
I would like download salinity data… If anyone suggest where to get recent data

Also Created account for downloads salinity data I choose L1 and L2 data

Here which I need to download for sea surface salinity