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Technicians climbing an atmospheric measurement tower against a clear sky

ICOS contribution to science

High quality data and related products from ICOS are part of a global system of science and observation that supports the political processes following the Paris Agreement. We provide added value through data from three domains – atmosphere, ecosystem, ocean – that can be combined, which makes cross-comparisons and original research possible.

ICOS data are used by scientists who seek to understand the Earth System and by various governmental bodies and international organisations that need science-based and relevant information on greenhouse gases to support their decision-making and efforts to mitigate the consequences of climate change.