Due to an issue that occurred at PDGS level, the Near Real Time Copernicus Sentinel-3 OLC, SLSTR and SRAL Level 1 and Level 2 products starting from around sensing time 22:30:00 UTC on 16 February to 06:00:00 UTC on 17 February will be delayed.

We are pleased to announce the publication of three handbooks related to Sentinel-3 OLCI, SLSTR and Synergy land products.

Due to an issue that occurred at Ground Segment level, the Near Real Time , Short Time Critical and Non Time Critical Copernicus Sentinel-3A OLC, SLSTR and SRAL Level 1 and Level2 products (including S3A/S3B SYN NTC/STC data) starting from sensing time 11-02-2021T14:05:00 UT to 15:46:00 UT (orbit 25979) will be missed.

As a consequence of maintenance activity executed on the Copernicus Sentinel-3B spacecraft on 03/02 from UTC time 07:55 to 08:29, reduced data quality for all the SRAL related user products should be expected for data sensed during this period.

An anomaly has been discovered in Copernicus Sentinel-3 OLCI L1B data, affecting boundaries of areas reaching full pixel saturation that typically affect bright clouds.

Due to an issue occurred at Ground Segment level, the Near Real Time Copernicus Sentinel-3A and S3B SLSTR Level 1 and Level2 products (including S3A/S3B SYN STC data) starting from sensing time 17-01-2021T22:30:00 UT to 18-01-2021T07:40:00 UT will be missed.

Due to an issue at Ground Segment level, the Near Real Time Copernicus Sentinel-3 SLSTR Level 1 and 2 products (including SYN STC data) starting from approximate sensing time 23:00 UTC on 17 January 2021 will be missed or delayed.

The publishing of Copernicus Sentinel-3B SLSTR Level-1 SL_1_RBT and Level-2 SL_2_LST reprocessed data has been concluded this week. 

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.

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.

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.

We are pleased to announce the release of new processing baseline 2.72-A and 1.49-B for Copernicus Sentinel-3.

Due to a scheduled maintenance at Pickup Point level. the Near Real Time Copernicus Sentinel-3A and Sentinel 3B OLCI, SLSTR, SRAL Level 1 and Level 2 products starting from approximately sensing time (UT) 2020-11-24T12:30:00 to 13:30:00 could be delayed.

Due to an infrastructure issue that occurred on 27 October from 00:00 to 06:30 UTC, the Copernicus Sentinel-1, Sentinel-2 and Sentinel-3 products publication has been delayed on all the Copernicus Data Hub Services.

Due to a human error that occurred during processing, Near Real Time SRAL Level 1 and Level 2 Copernicus Sentinel-3A products from sensing time 09:53:22 to 11:23:22 UTC on 13 October have been lost.

STC/NTC data will be available.

Copernicus Sentinel-3B SLSTR Level-1 SL_1_RBT and Level-2 SL_2_LST reprocessed data will soon be available on the Open Access Hub. The time period covered by the reprocessing activity includes the commissioning phase of Sentinel-3B, therefore part of these products contain new data and are going to cover a gap of several months of data.

Due to an issue at Ground Segment level on 15 September at 23:50 UTC, all Near Real Time Copernicus Sentinel-3A and Sentinel-3B data starting from 18:52:05 UTC are missing.

Due to an issue occurring at Ground Segment level on 31 August at 15:00 UTC, OLC, SLSTR and SRAL Near Real Time data have been affected.

Due to an issue at Ground Segment level on 7 September at 15:00 UTC, OLC, SLSTR and SRAL Near Real Time Copernicus Sentinel-3B data starting from sensing time (UTC) 2020-09-07T14:40:00 to 21:18:00 are missing.

Due to a planned maintenance executed on the Copernicus Sentinel-3A spacecraft on 2 September 2020, SRAL and SLSTR data are impacted in the following UTC sensing time intervals on 2 September:

• SRAL data degradation is expected from 08:24 to 08:58
• SLSTR data degradation is expected from 08:24 to 10:47