The NOAA National Centers for Environmental Information (NCEI) have developed a number of templates following the CF and ACDD conventions as requested by the YOPP guidelines. Further information on these templates are available at https://www.nodc.noaa.gov/data/formats/netcdf/v2.0/.

Meteo-France has extracted ARPEGE data over the Southern Hemisphere YOPP supersites. These data are now available on the ftp site ftp.umr-cnrm.fr (user: yopp / password: Arpege). Change working directory to YOPP-SH where NetCdf-MIP contains the output for the supersites using the exact  same format as used for the YOPP-NH super site (now available on the YOPP Data Portal). In addition 3D fields are output in a GRIB format (under YOPP-SH/3DFIELDS) as well. Inclusion of the SH data as NetCDF/CF in the YOPP Data portal is currently in progress.

The first PAMIP data are now available through https://pcmdi.llnl.gov/CMIP6/ArchiveStatistics/esgf_data_holdings/. These data are important for PPP and YOPP. Further information is available in https://www.geosci-model-dev.net/12/1139/2019/.

CNRM, University de Toulouse, Météo-France, CNRS, Toulouse, France has provided YOPP Model Site Intercomparison data for the Arctic Supersites. These data are indexed in the catalogue and the results are available through https://yopp.met.no/metadata_search/?quid=3d5a7b4b0a927c64ef1d0f6d5759ba... (push "search").