WOUDC

The World Ozone and Ultraviolet Radiation Data Centre (WOUDC) serves as a vital global archive for ground-based ozone and UV radiation data. It functions as a dedicated data center under the auspices of the World Meteorological Organization (WMO), playing a crucial role in supporting the WMO's Global Atmosphere Watch (GAW) program. This initiative is fundamental for monitoring long-term changes in atmospheric composition.

Operated by Environment and Climate Change Canada, WOUDC provides comprehensive access to its extensive datasets. Users can discover, visualize, and access this critical environmental information, which is essential for climate research, atmospheric modeling, and public health assessments related to UV exposure. The data contributes significantly to understanding atmospheric processes and climate change impacts.

By centralizing and distributing these specialized measurements, WOUDC facilitates international scientific collaboration and supports informed decision-making regarding atmospheric environmental issues. Its resources are invaluable for researchers, policymakers, and anyone interested in the state of the Earth's atmosphere.