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High-End Computing Program

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For information on how to reach NASA with general comments or questions, please visit:


High-End Computing (HEC) Program
Jarrett Cohen
Phone: 301-286-2744
Fax: 301-286-1634

NASA Advanced Supercomputing (NAS) Facility
NASA Ames Research Center

Please contact the Ames Office of Public Affairs:
Phone: 650-604-4789

NASA Center for Climate Simulation (NCCS)
NASA Goddard Space Flight Center

Please contact the Goddard Office of Communications:
Phone: 301-286-8955

Media Guidelines
For information on reproducing NASA media, see the NASA Multimedia Guidelines


HEC Program

For general questions, send email to:

NAS User Services
Toll-free: 1-800-331-8737
Local: 650-604-4444
Fax: 650-604-1777

NCCS User Services
Phone: 301-286-9120
Fax: 301-286-1634 NASA Logo -