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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
In 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 - Success Stories
COVID-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
Earth 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 - Data Release news
Aeolus data now publicly available
Last week marked an exciting milestone for Aeolus. On 12 May, its wind data became publicly available.
News - General News
Mirror 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
Around 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
Aeolus 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
Aeolus 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
Aeolus 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
A 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
1 km resolution aerosol optical thickness retrieved from PROBA-V
The ESA SPAR@MEP project aims to deliver a long-term data record (LTDR) of aerosol optical properties and surface reflectance from SPOT-VGT and PROBA-V observations.
News - Success Stories
Aeolus 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
Aeolus - 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 - Success Stories
Askos campaign validates Aeolus data
From July to September 2021, the European Space Agency (ESA) organised the Joint Aeolus Tropical Atlantic Campaign (JATAC) in Cape Verde.
News - Success Stories
Wind measurement campaign validates Aeolus data
Aeolus VAlidation Through Airborne LidaRs in the Tropics (AVATART) was one of the two scientific campaigns carried out on Sal Island, Cape Verde during the month of September 2021.
News - Success Stories
Ship trails in the Bay of Biscay observed using PROBA-V imagery
Ship trails have been perceived as convincing evidence of aerosol-cloud interaction. Ship emissions have been proven to contribute by about 1.9% and 2.9% to the increase in the global total and fine-mode aerosol optical thickness (AOT) respectively over a five year period (Peters et al. 20212).
News - Success Stories
Dust aerosol campaign validates Aeolus data
Prepared, implemented and executed by a consortium of French universities and research institutions, under the umbrella of the French Space Agency (CNES) and the French National Centre for Scientific Research (CNRS), the Clouds-Atmospheric Dynamics–Dust Interactions in West Africa (CADDIWA) campaign took place on Sal Island in Cape Verde, from 6 to 25 September 2021.
News - Thematic area articles
Satellite data boost global understanding of land surface
Understanding our changing land surface is essential in the study of climate change. Satellites are used to monitor changes to the material that covers Earth’s surface, so-called land cover, such as vegetation and water.
News - General News
Launch of Aeolus VRE
The Aeolus Virtual Research Environment (VRE) is a cloud service, which provides users with a web-based development environment in the form of a JupyterLab workspace.
News - Infographics
What is Aeolus VRE?
Learn more about the the Aeolus Virtual Research Environment (VRE), the latest extension to the VirES for Aeolus service, in this infographic.