There will be a major maintenance of the Sentinels Data hub services on Tuesday, 01 August 2017. The maintenance window will start at 06:30 UTC (08:30 CEST) and is expected to finish at 16:00 UTC (18:00 CEST).

The maintenance will affect the following access points:

• Open Access Hub (including the API Hub and the Pre-ops Hubs for Sentinel-3A and -2B)
• Copernicus Services Data Hub
• Collaborative Data Hub Node 1
• International Access Hub

During this maintenance window, complementary access will be made available to the ESA/EU collaborative ground segment partners at the Collaborative Data Hub Node 2.

A temporary access to the most recent 14 days of data from all missions will be available for all other users at the following URL: http://tmphub.copernicus.eu/dhus using a guest account guestuser/guestuser

During the maintenance the web portals will be also unavailable.

No new data from the Sentinel missions will be published during the maintenance window, but the new data will be published in the nominal access points following the closure of the maintenance.

We apologise for any inconvenience this may have caused.