As already announced on the news of 18 November, infrastructure security maintenance activities are scheduled on:

• Tuesday, 3 December
• Wednesday, 4 December.

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

3 December 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 GNSS Rinex Pre-operational Hub)

The request and download of Copernicus Sentinel-2 products stored on the Long Term Archive (LTA) will be temporarily suspended.

4 December 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.