Infrastructure Security Maintenance activities are scheduled on:

• Tuesday 25 and Wednesday 26 February
• Tuesday 3 and Wednesday 4 March

The maintenance will affect the Data Hub Services according to the following programme:

25 and 26 February from 08:00 to 17:30 UTC

Activities on security are foreseen on the following data hub instances, causing the publication delay of all Copernicus Sentinel-1, Copernicus Sentinel-2 and Copernicus Sentinel-3 products:

• Copernicus Open Access Hub
• International Access Hub
• Collaborative Data Hub
• Copernicus Services Data Hub

Service interruptions might occasionally occur during the maintenance window on the Copernicus Services Data Hub instance.

3 March from 08:00 to 17:30 UTC

Service interruptions might occasionally occur during the maintenance window on the following data hub instances:

• Copernicus Open Access Hub (also including API Hub and Copernicus Sentinels POD Data Hub).
• The request and download of Copernicus Sentinel-2 products stored on the Long Term Archive (LTA) will be temporarily suspended.

4 March from 08:00 to 17:30 UTC

Service interruptions might occasionally occur during the maintenance window on the following data hub instances:

• Copernicus Services Data Hub
• Collaborative Data Hub - Node 1
• The International Access Hub and the Collaborative Data Hub - Node 2 and Node 3 will continue to be accessible to their registered users.

We apologise for any inconvenience this might cause to your activities.