The Greenland ice sheet is losing mass seven times faster than in the 1990s, according to new research.

Due to a scheduled maintenance, access to the OADS-OTF online dissemination systems for ERS / Envisat data and Third Party Missions (TPM) datasets will be unavailable on Monday 18 November 2019 during the following time frames:

• From 10:00 to 13:00 CET - ERS and Envisat dissemination service
• From 15:00 to 16:00 CET - TPM data dissemination

Due to a software maintenance on Wednesday 30 October, the following downtimes are scheduled:

• ERS and Envisat dissemination service: from 09:00 to 11:00 CET
• SMOS data dissemination service: from 11:00 to 13:00 CET.

A software maintenance affecting the On-The-Fly (OTF) Third Party Missions (TPM) and ERS / Envisat (A)SAR data dissemination services has been planned according to the following schedule:

• ERS and Envisat dissemination service: 3 October from 09:00 to 11:00 CEST
• TPM dissemination service: 3 October from 11:00 to 14:00 CEST.

Due to a scheduled maintenance on the OTF infrastructure, access to the ERS and Envisat (A)SAR data collections on the Simple Online Catalogue (SO-Cat) dissemination tool will be unavailable on Thursday 29 August 2019 from 09:00 to 11:30 CEST.

We are all aware of the ebb and flow of the tide every day, but understanding tidal flow is important for a range of maritime activities and environmental monitoring, such as search and rescue operations, shipping routes and coastal erosion.

A software maintenance affecting the On-The-Fly (OTF) Third Party Missions (TPM) and ERS / Envisat (A)SAR data dissemination services has been planned for Wednesday.

Due to a scheduled maintenance on the OTF infrastructure, access to the ERS and Envisat (A)SAR data on the Simple Online Catalogue (SO-Cat) dissemination tool will be unavailable on Wednesday 10 April 2019 from 09:30 to 13:30 CEST.

Due to a scheduled maintenance on the OTF infrastructure, access to the ERS and Envisat (A)SAR data on the Simple Online Catalogue (SO-Cat) dissemination tool will be unavailable on Wednesday 3 April 2019 from 09:00 to 13:00 CEST. 

Please be aware that the "EOLi-SA Catalogue and Ordering Service" is now dismissed and replaced by the ESA Simple Online Catalogue which was released in early January 2019.