cms_download_native: Download raw files as provided to Copernicus Marine

In CopernicusMarine: Search Download and Handle Data from Copernicus Marine Service Information

Download raw files as provided to Copernicus Marine

Description

Full marine data sets can be downloaded using the functions documented here. Use cms_list_native_files() to list available files, and cms_download_native() to download specific files. Files are usually organised per product, layer, year, month and day.

Usage

cms_download_native(destination, product, layer, pattern, progress = TRUE, ...)

cms_list_native_files(product, layer, pattern, ...)

Arguments

destination	Path where to store the downloaded file(s).
product	An identifier (type character) of the desired Copernicus marine product. Can be obtained with cms_products_list.
layer	The name of a desired layer within a product (type character). Can be obtained with cms_product_details.
pattern	A regular expression (regex) pattern. Only paths that match the pattern will be returned. It can be used to select specific files. For instance if pattern = "2022/06/", only files for the year 2022 and the month June will be listed (assuming that the file path is structured as such, see examples)
progress	A logical value. When TRUE a progress bar is shown.
...	Ignored

Value

Returns NULL invisibly.

Author(s)

Pepijn de Vries

Examples

if (interactive()) {
  cms_list_native_files(
    product       = "GLOBAL_ANALYSISFORECAST_PHY_001_024",
    layer         = "cmems_mod_glo_phy_anfc_0.083deg_PT1H-m",
    pattern       = "2022/06/"
  )

## Use 'pattern' to download a file for a specific day:
  cms_download_native(
    destination   = tempdir(),
    product       = "GLOBAL_ANALYSISFORECAST_PHY_001_024",
    layer         = "cmems_mod_glo_phy_anfc_0.083deg_PT1H-m",
    pattern       = "m_20220630"
  )
}

CopernicusMarine documentation built on Aug. 8, 2025, 6:14 p.m.