Copernicus Sentinel-2A and Sentinel-2C Data Production Interruption on 7 May 2026

A fire incident occurred yesterday (07 May 2026) at a data centre in the Netherlands, impacting the Sentinel-2A and Sentinel-2C production service infrastructure. As a consequence, data production and publication have been unavailable since 08:30 UTC on 07 May 2026. Mitigation activities are currently ongoing to restore the service. Sentinel-2A and Sentinel-2C data acquired during …

Collaborative Data Access Service : Maintenance activity 29 April 2026

A scheduled maintenance activity on the Collaborative Data Access Service will take place on 29 April 2026, from 08:00 UTC to 10:00 UTC, with the aim of improving overall service performance. During this time window, short interruptions in the publication of S2 and S1D products may occur. We apologize for any inconvenience this may cause …

Copernicus Data Space Ecosystem: Sentinel-1D user data opening and future plans

Following the successful launch of Sentinel-1D in November 2025 , we are pleased to announce that initial access to Sentinel-1D data will be available on the Copernicus Data Access (CDA) starting from Friday, 17th April. To prepare users for the transition to Sentinel-1D as it takes over Sentinel-1A duties, a period of overlapping operations is planned …

Copernicus Data Space Ecosystem: Database upgrade 22 April 2026

A scheduled database activity upgrade will be performed on CDSE on 22 April 2026, from 9:30 to 10:00 UTC. During this period, delays in the publication of new EO products will affect product publication on CDA service. We apologize for any inconvenience this upgrading activity might cause to your activities and appreciate your understanding. Kind …

Copernicus Sentinel-3 Products: New Processing Baseline

We are pleased to announce a new processing baseline ID for Copernicus Sentinel-3 concerning the following products: The new Processing Baseline includes: A complete description of these changes can be found on the updated PDFS SLSTR L1 document. To avoid any impact on SLSTR L2 or SYNERGY data quality, this evolution has been considered by adapting …

Reminder regarding the Copernicus Data Access Service Maintenance Activity scheduled for 26 March 2026

This is to remind you the scheduled maintenance activity to upgrade the software version will take place on 26 March 2026, from 08:00 UTC to 12:00 UTC. During this period, temporary performance degradation or brief service interruptions may occur. As part of this maintenance, the following improvements will also be introduced for users of the OData catalogue: Kind regards,

Copernicus Data Access Service : Maintenance activity 26 March 2026

A scheduled maintenance activity to upgrade the software version will take place on 26 March 2026, from 08:00 UTC to 12:00 UTC. During this period, temporary performance degradation or brief service interruptions may occur. We apologize for any inconvenience this maintenance activity might cause to your activities and appreciate your understanding. As part of this …

CDSE Upgrade of identity services – 25 February 2026

Due to the planned upgrade of identity services scheduled for the 25th of February in the time window from 20:00 to 23:00 CET, there may be short disruptions of services connected to the identity management as well as user authentication may be not available during those periods. https://dataspace.copernicus.eu/news/2026-2-17-upgrade-identity-services-25022026 The affected services are: https://identity.dataspace.copernicus.eu/https://download.dataspace.copernicus.eu/https://browser.dataspace.copernicus.eu/https://eodata.dataspace.copernicus.eu/https://jupyterhub.dataspace.copernicus.eu/https://openeo.dataspace.copernicus.eu/

CDA News Service Available Since 1st December 2025

We are pleased to announce that a new service providing the latest news from the Collaborative Data Access (CDA) has been launched on 1 December 2025 The page is available within the COPERNICUS SENTINELS COLLABORATIVE GROUND SEGMENT SUPPORT portal. Please visit it at: News We invite you to set the RSS (Really Simple Syndication) feeds …

Collaborative Data Access nodes dismissal – 30 June 2025

Dear DHR and Collaborative Users, Please take note that, the Collaborative ESA Node data access has reached the natural conclusion of its contract on 30 June 2025 [EDR-130] Collaborative Data Access nodes dismissal – Reminder – Copernicus Jira. The three nodes dedicated to Collaborative User data access, including the Sentinel-5P dedicated hub, will be decommissioned …