Data Center

Processing, archiving, and distributing Earth science data at NASA Langley Research Center

The Atmospheric Science Data Center (ASDC) at NASA Langley Research Center is responsible for processing, archiving, and distribution of NASA Earth science data in the areas of radiation budget, clouds, aerosols, and tropospheric chemistry.The ASDC specializes in atmospheric data important to understanding the causes and processes of global climate change and the consequences of human activities on the climate.  
Due to system maintenance, some or all of the ASDC web site may be unavailable today, July 15, 2013.

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Responsible NASA Official: John M. Kusterer
Site Administration: NASA Langley ASDC User Services (
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