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Federal
Global Change Master Directory (GCMD)
National Aeronautics and Space Administration —
The GCMD database holds more than 30,000 descriptions of Earth science data sets and services covering all aspects of Earth and environmental sciences. The mission of... -
Federal
Committee on Earth Observation Satellites (CEOS) International Directory Portal
National Aeronautics and Space Administration —
The CEOS IDN is an international effort developed to assist researchers in locating information on available datasets and services. The directory is sponsored as a...