Resource at https://nex-gddp-cmip6.s3.us-west-2.amazonaws.com/
https://nex-gddp-cmip6.s3.us-west-2.amazonaws.com/index.html#NEX-GDDP-CMIP6/

Resource at https://opendata.dwd.de/
https://opendata.dwd.de/climate_environment/GPCC/html/fulldata-monthly_v2022_doi_download.html