The European Space Agency (ESA) is Europe’s gateway to space. Its mission is to shape the development of Europe’s space capability and ensure that investment in space continues to deliver benefits to the citizens of Europe and the world.
Find out more about space activities in our 23 Member States, and understand how ESA works together with their national agencies, institutions and organisations.
Exploring our Solar System and unlocking the secrets of the Universe
Go to topicProtecting life and infrastructure on Earth and in orbit
Go to topicUsing space to benefit citizens and meet future challenges on Earth
Go to topicMaking space accessible and developing the technologies for the future
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EarthCARE’s atmospheric lidar is an advanced light detection and ranging system designed to measure the vertical profile of aerosols and clouds in Earth’s atmosphere. By emitting light pulses and analysing the reflected signals, EarthCARE’s lidar can precisely provide the distribution and properties of aerosols and clouds.
This includes their altitude, thickness and detailed optical properties and aerosol type. This information is crucial for improving climate models and understanding the role of aerosols and clouds in Earth’s energy balance.
More information on EarthCARE’s atmospheric lidar