Users are informed that from 10:30 UTC to 12:30 UTC of the 11 January 2021, there will be a degradation of the service response times because of extraordinary maintenance activities on the Open Access Hub hosting site infrastructure. We apologize for the inconvenience caused.

Copernicus Sentinel-1B was unavailable on 5 January 2021 from 10:33 UTC to 17:01 UTC, due to a Payload Data Handling and Transmission (PDHT) sub-system anomaly.

The Sentinel Online website—main provider of scientific-technical information on the Copernicus Sentinel missions for the past eight years, has now taken a new dimension.

As a consequence of a ground segment contingency, the nominal availability of all Copernicus Sentinel-2 Level-2A products on 28 December between 00:00 and 14:00 UTC sensing time was prevented.

Several Data Hub services are suffering an infrastructure issue since today 22 December 2020 at 05:00 UTC.

Due to an issue that occurred at Ground Segment level, the Near Real Time Copernicus Sentinel-3 OLC, SLSTR and SRAL Level 1 and 2 products starting from approximate sensing time 07:30 UTC on 22 December to 07:00 UTC on 23 December 2020 will be delayed.

The current Sentinel Online website, which has been active for eight years as the main provider of scientific-technical information on the Copernicus Sentinel missions, is due to change—next week it will take on a whole new dimension.

Collision avoidance manoeuvres were executed on Copernicus Sentinel-1B to reduce the risk of collision with an object, potentially occurring at 08:33 UTC on 20 December 2020.

Due to an issue that occurred at PDGS level, the Near Real Time Copernicus Sentinel-3 OLC Level 1 and 2 products from approximately sensing time 06:30 to 08:30 UTC on 21 December 2020 could be delayed.

The infrastructure incident on the Data Hubs, which occurred at 05:00 UTC on 22 December 2020 has been fixed.