Where can I find research data for atmospheric and Earth system observations and modeling experiments?

As a research center, we do not maintain our own permanent observational network, but instead rely on data collected by national and international organizations charged with measuring and archiving environmental data on a daily basis. Some of the weather bureaus listed by the World Weather Information Service, for example, may provide archives suitable for research.

We provide access to data sets collected during field campaigns or created for experimentation and analysis by us or by universities and laboratories in our research community. You'll find these data archives here:


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Where can I find global temperature records?