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Data Sets
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Discover and access data descriptions, relevant to global change and Earth science research.

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Services / Tools
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Discover and access software, models, and other services that can be used to analyze, process, and model Earth science data.
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About GCMD
To discover data and services, select the Data Sets or Services/Tools boxes. You can also use our free text search box to search for data. A list of titles and descriptions will return in your search results.

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