• Initial release.

  • cmems_catalog() builds catalog from STAC, walking all products and datasets to retrieve Zarr asset URLs.

  • cmems_latest() filters catalog to latest version per dataset.

  • cmems_arco_only() removes static/native-only datasets without Zarr URLs.

  • cmems_gdal_dsn() converts HTTPS URLs to GDAL Zarr DSNs using /vsicurl/ (works without environment configuration).

  • cmems_gdal_dsn_s3() converts HTTPS URLs to GDAL Zarr DSNs using /vsis3/ (requires cmems_setup() first).

  • cmems_s3_uri() converts HTTPS URLs to s3:// URIs.

  • cmems_arco_url() and cmems_arco_dsn() construct URLs directly from known product/dataset/version identifiers.

  • cmems_setup() configures GDAL environment for /vsis3/ CMEMS S3 access.

  • Bundled cmems_catalog_data with 1730 ARCO datasets across 327 products.