ReACT

ReACT is the Atmospheric Remote Sensing research unit of the Institute for Astronomy, Astrophysics, Space Applications and Remote Sensing at the National Observatory of Athens, focused on studying aerosols, clouds, and trace gases through advanced observations and research methods.

Our Focus Areas

Atmospheric Observations

Advaced remote sensing networks

Climate & Weather Research

Advanced climate modeling and atmospheric analysis

Data & Services

Open data and innovative tools

PANGEA

PANGEA is a climate observatory at Antikythera, designed to monitor atmospheric conditions across the Eastern Mediterranean. The site captures diverse aerosol sources, including dust, smoke, pollution, and sea salt, supporting advanced research aligned with ACTRIS standards.

Our Focus Areas

Atmospheric Observations

Advaced remote sensing networks

Climate & Weather Research

Advanced climate modeling and atmospheric analysis

Data & Services

Open data and innovative tools

The Mission

ReACT advances world-class research on the Mediterranean climate, combining ground-based and satellite observations with models to better understand atmospheric processes and extreme weather.

Our Focus Areas

Atmospheric Observations

Advaced remote sensing networks

Climate & Weather Research

Advanced climate modeling and atmospheric analysis

Data & Services

Open data and innovative tools

Latest News

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Scientific Disciplines

Advancing Atmospheric Science Across Disciplines for a Resilient Future

Recent projects

Driving Innovation in Atmospheric Sciences with Passion and Expertise.

PANORAMA

Multi-sensor synergies for improved weather-climate-environmental products

DUST-DN

Doctoral Network on Atmospheric Dust
 
 

eVe4ATLID

EarthCARE: eVe Upgrade for EarthCARE Campaigns
 

ECAMS

EarthCARE ATLID and MSI instruments Synergy for advanced retrieval of aerosol vertical profiles

LandShift

Community-Led Creation of Living Spaces in Shifting Landscapes for Climate-Resilient Land Use

ACPV

Best practice protocol for validation of Aerosol, Cloud, and Precipitation Profiles

L2A+

Enhanced Aeolus L2A for depolarizing targets and impact on aerosol research and NWP

PANGEA4CALVAL

PANGEA Cal/Val Centre for enhancing Earth Observation R&I in the Mediterranean

PM-EYE

Air quality mapping in the Region of Attica using innovative laser technologies to de-escalate the CAMS

Atmohub & Climatehub: Greece's Hubs for Climate and Air Quality

Atmohub and Climatehub serve as key information hubs for energy, climate change, and atmospheric composition in Greece. Atmohub, supported by the C3S Copernicus Climate Change Service National Collaboration Programme (C3S-NCP), focuses on providing valuable data and analyses related to energy and climate change. On the other hand, Climatehub, within the framework of the CAMS National Collaboration Programme (CAMS-NCP-Greece) of the Copernicus program, specializes in atmospheric composition, offering insights into air pollution and air quality. Both hubs contribute to enhancing the understanding of critical environmental issues and supporting informed decision-making at the national level.

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