Kick-off of the new Copernicus Marine High-resolution Ocean Color Service

A new consortium has been selected to provide high-resolution ocean color products derived from Sentinel-2 in the Copernicus Marine portfolio. Such products will be distributed operationally by early 2021. These new products will support the European Marine Strategy Framework Directive (MSFD), EU Water Framework Directive (WFD), and Maritime Spatial Planning (MSP), as well as many downstream applications.

Left: Currently available Copernicus Marine Service Total Suspended Matter (TSM) product covering the Elbe estuary (22.04.2020; 1km resolution). Right: New Sentinel-2 TSM product covering the same area (22.04.2020; 100 m resolution) (will be available early 2021 in Copernicus Marine Catalogue)

The addition of high-resolution ocean color products is important to support coastal communities because such data is considered a key element for the effective management of coastal resources. Such high-resolution (<300m) ocean color products are not yet part of the Copernicus Marine portfolio. In order to complement the existing low-resolution (>300m) ocean color products with high-resolution ones,  Mercator Ocean has published last April 2020 a call for tender to implement and operate a service delivering Level 3 and Level 4 products for the European regional seas based on the use of Sentinel-2 data (see more here).

Several propositions were received, analyzed, and evaluated; the consortium gathering Brockmann Consult GmbH from Germany, the REMSEM-team of the Royal Belgian Institute of Natural Sciences (RBINS) from Belgium and VITO from Belgium has successfully won the call. Kick-off of these new activities took place on July 9.

The selected consortium builds on the experience gained over several years in developing high-resolution services for Research & Development projects (such as HIGHROC, DCS4COP, Multisync, or CyanoAlert), Copernicus Services (Copernicus Land and Climate) and as downstream service providers.

The new High-Resolution Ocean Colour (HR-OC) production unit, complementing the existing Low-Resolution Ocean Colour Thematic Centre, will ensure the production of Sentinel-2 Total Suspended Matter Turbidity and Chlorophyll-a datasets for all 6 regional seas in Europe (Mediterranean Sea, Black Sea, Baltic Sea, European North West Shelves, Iberian-Biscay-Irish seas, and the Arctic Ocean) over the coastal strip up to 20 km from the shore. The figure shows an example of the new Sentinel-2 product compared to an already available Copernicus Marine Service product.

These new products will support European Directives such as the Marine Strategy Framework Directive, the Water Framework Directive, and Maritime Spatial Planning in addition to a variety of downstream applications including offshore operations, coastal engineering, habitat monitoring, aquaculture, Harmful Algae Bloom (HAB) monitoring, adaptation and mitigation to climate change. Such high-resolution products will address the need from our Environmental, Societal, and Economical user communities, for market sectors such as “Ocean Health”, “Policies & Ocean Governance & Mitigation” and “Coastal Services”.

Source: https://marine.copernicus.eu/successful-kick-off-new-copernicus-marine-high-resolution-ocean-color-service/