Construct ARCO Zarr URL directly

Build a Zarr URL from known identifiers without querying STAC. Requires knowing the bucket version suffix which varies by product family.

cmems_arco_url(
  product_id,
  dataset_id,
  version,
  chunk_type = c("time", "geo"),
  bucket_version = "045"
)

Arguments

product_id

Product identifier

dataset_id

Dataset identifier (without version)

version

6-digit version string (YYYYMM)

chunk_type

"time" or "geo"

bucket_version

Bucket suffix (e.g., "045", "042"). Varies by product.

Value

HTTPS URL to the Zarr store