- All Categories (4982)
- Data (26)
- News (66)
- Missions (2)
- Events (29)
- Tools (5)
- Activities (14)
- Campaigns (5)
- Documents (4835)
NEWS
Discover the latest news on the European Space Agency's Earth Observation activities. Learn all about new data availability and how ESA's missions are performing.
News - Success Stories
13 June 2018In the clean room with Aeolus
In this edition of Earth from Space, ESA's Aeolus Project Manager talks about the challenges in developing the pioneering laser technology.
News - Data Release news
20 June 2018New ERS-2 GOME Level 1 v5.1 dataset available online
A new GOME Level 1b dataset has been generated for the 16-year mission period bringing relevant quality improvements for the revised calibration approach, compensating aging and instrument degradation, and provide enhanced accessibility.
News - General News
27 Sept 2018Satellite Radar Altimetry: past and future
Satellite radar altimetry measurements yield a wealth of information that can be used for a wide range of applications.
News - Data Release news
6 Dec 2018GOME TCWV Climate product available online
GOME Total Column Water Vapour (TCWV) Climate product developed within the ESA GOME-Evolution project is now accessible from the ESA data archives together with the ERS-2 GOME data.
News - Operational News
4 Jan 2019Envisat-ERS (A)SAR - Enhanced Dissemination Service
ESA is pleased to announce the release of several new features as part of the ESA On-The-Fly data processing and dissemination service.
News - Data Release news
13 June 2019ERS-1 Scatterometer L2 dataset processed with ASPS v10.04 is available online
The reprocessed dataset together with corresponding ERS-2 data is now available.
News - Data Release news
12 July 2019Updated Precise Orbit data (POD) for the full ERS-1 and ERS-2 mission available
The Precise Orbit files (ERS.ORB.POD) for the entire ERS-1 and ERS-2 mission periods have been reprocessed with up-to-date standards.
News - Success Stories
21 Apr 2020COVID-19: Aeolus and weather forecasts
The drop in commercial flights has led to fewer measurements for weather forecasts, but fortunately, ESA’s Aeolus satellite mission is helping to fill the gap.
News - Success Stories
22 Apr 2020Earth Day: taking the pulse of our planet
While news of COVID-19 dominates headlines and many of us practice social distancing, there still remains the need for action on climate change - and satellites are vital in providing the key facts on this global issue.
News - Success Stories
30 Apr 2020Mission continuity
Long-term availability of Earth observation data from a given instrument is crucial to many data users and their research—but just how does it work?
News - Data Release news
19 May 2020Aeolus data now publicly available
Last week marked an exciting milestone for Aeolus. On 12 May, its wind data became publicly available.
News - General News
20 May 2020Mirror bias correction brings higher quality to Aeolus data
The release of Aeolus data to the public was made possible by the product optimisation work performed by the Aeolus DISC.
News - Success Stories
26 May 2020Around the world in eight balloons with Strateole-2
Strateole-2 is a French-US project supported by ESA that uses CNES superpressure balloons drifting around the globe to study the climate processes in the Tropical Tropopause Layer (TTL) and the lower stratosphere, helping Aeolus validation activities along the way.
News - Operational News
28 May 2020Aeolus set for Instrument Telescope Refocussing exercise
Aeolus's telescope requires periodic collimation and refocussing. To this end, the Instrument Telescope Refocussing activity aims to improve the radiometric performance of the Atmospheric Laser Doppler Instrument's telescope, ALADIN.
News - Operational News
16 June 2020Aeolus activates new range bin setting
On 17 June 2020, Aeolus will activate a new range bin setting, QBO2020 that will support the investigation of the Quasi-Biennial Oscillation (QBO) over the Tropical belt.
News - Operational News
7 July 2020Aeolus tests new mirror thermal control setting
This week, a new setting for the Aeolus thermal control of the primary mirror will be tested to investigate further potential improvements at satellite level.
News - Operational News
7 Sept 2020A Guide to Aeolus Range Bin Settings
After almost two years in space, Aeolus' near-real time observations have been assimilated into the Numerical Weather Prediction models of several European meteorological services, and have proven crucial during the COVID-19 pandemic, which led to a sharp decrease in meteorological observations.
News - Success Stories
15 Apr 2021Aeolus Data Now in Use by Four of Europe’s Biggest Meteorological Services
European meteorological services are now benefiting from the use of operational Aeolus data in their forecasts.
News - Infographics
31 May 2021Aeolus - ESA's mission dedicated to winds, aerosols and clouds
Learn more about ESA's youngest Earth Explorer - the Aeolus mission - in our latest infographic
News - Infographics
16 July 2021ERS - ESA’s first Earth observation satellites
To mark the 30th anniversary of ERS, we've released a new infographic summarising the mission.