Infrastructure security maintenance activities are scheduled on the Data Hubs on:

• Tuesday 16 and Wednesday 17 February
• Tuesday 23 and Wednesday 24 February

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

16 and 17 February from 07:00 to 17:30 UTC

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

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

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

23 February from 07:00 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)

24 February from 07:00 to 17:30 UTC

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

• Collaborative Data Hub Node 1
• Copernicus Services Data Hub

The International Access Hub, the Collaborative Data Hub - Node-2 and Node-3 - and the Sentinel-5P Pre-Operations Data Hub will not be affected by the maintenance.

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