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If you have a problem finding information, data products or tools, trouble ordering data or accessing your order, or just have a question, please contact the Science, Users, and Data Services staff. Normal business hours are 8:00 AM to 4:30 PM Eastern Time, Monday through Friday.

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If you experience difficulty with the Langley DAAC or another EOSDIS DAAC or DAAC service and are unable to resolve the problem with the User Services group at that DAAC, call the EOSDIS Ombudsman at 1-800-461-0075.

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Responsible NASA Official: Bruce R. Barkstrom, Ph. D.
Site Administration: NASA Langley ASDC User Services (larc@eos.nasa.gov)
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Last Updated: August 31, 2004