Atmosphere - ESA Science Hub

The Hub Talks – The Science and Technology behind Spaceborne Doppler velocity measurements

March 17, 2026

Abstract: The Earth Cloud, Aerosol, and Radiation Explorer (EarthCARE) 94-GHz Cloud Profiling Radar (CPR), is the first spaceborne Doppler radar that provides coincident measurements of reflectivity and Doppler velocity, opening […]

The Hub Talks: Cloud radiative imbalance in global 3D radiative transfer simulations

October 20, 2025

Speaker: Giulia Roccetti is a visiting us in the Science Hub from 14th to 21st ofOctober. Giulia recently finished her PhD at the European Southern Observatoryand has started a research […]

September 18, 2025

Speaker: Daniel Cusworth is the Science Director for Carbon Mapper. Carbon Mapper’s mission is to drive greenhouse gas emission reductions by making methane and carbon dioxide data accessible and actionable. […]

Intercomparison of tropospheric ozone column datasets from combined nadir and limb satellite observations

July 30, 2025

Tropospheric ozone impacts air quality and climate, serving as both a pollutant and a greenhouse gas. In this research, we analysed satellite data of tropospheric ozone columns (TrOC) obtained by […]

The Hub Talks: Advancing atmospheric composition monitoring for Sentinel-5

March 5, 2025

Title: Advanced combined retrieval of aerosol, green-house gases and surface properties with GRASP algorithm. Application to Multiangular polarimeters and SWIR spectrometers. Abstract:One of the primary challenges in achieving the necessary precision in satellite retrievals […]

Science Challenges 2025: Call for Participation

October 30, 2024

The European Space Agency is pleased to announce a unique opportunity for universities offering Master’s or PhD programmes in Earth Observation (EO), Environmental Science, Remote Sensing, or related disciplines, to […]

Science Talk: Dr Luis Guanter

September 3, 2024

The MethaneSAT mission for the detection and quantification of anthropogenic methane emissions: overview and first results Abstract: Mitigating anthropogenic methane emissions is vital for reducing the rate of global warming. […]

Science Talk: Giulia Roccetti

September 2, 2024

Giulia Roccetti is a PhD student at the Ludwig-Maximilian University of Munch and the European South Observatory. Her presentation at the Science Hub will address one of the topics of […]

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The Hub Talks – The Science and Technology behind Spaceborne Doppler velocity measurements

The Hub Talks: Cloud radiative imbalance in global 3D radiative transfer simulations

The Hub Talks: Carbon Mapper – Global distributions of super-emitting methane point sources as detected by satellites

Intercomparison of tropospheric ozone column datasets from combined nadir and limb satellite observations

The Hub Talks: Advancing atmospheric composition monitoring for Sentinel-5

Science Challenges 2025: Call for Participation

Science Talk: Dr Luis Guanter

Science Talk: Giulia Roccetti

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