http://i.creativecommons.org/l/by/3.0/us/88x31.png $Date: 2009-08-19 22:05:32 -0700 (Wed, 19 Aug 2009) $ Ralph Hodgson Creative Commons Attribution-Share Alike 3.0 United States License US Agency - NASA $Revision: 1352 $ $Id: us1gov_nasa.n3 1352 2009-08-20 05:05:32Z RalphHodgson $ http://www.usa.gov/Agencies/Federal/All_Agencies/index.shtml http://www.gpoaccess.gov/gmanual/ A Level 1 Ontology of the Organizational Structure of the Agency NASA Head quarters Directorate Facility Center Center directorate Mission directorate nasa-sod NASA Space Operations Directorate nasa-sd NASA Science Directorate nasa-ard NASA Aeronautics Research Directorate nasa-esmd NASA Exploration Systems Mission Directorate http://www.nasa.gov/centers/hq/home/index.html nasa-hq NASA-HQ http://www.nasa.gov/centers/dryden/home/index.html nasa-dfrc NASA Dryden Flight Research Center http://www.nssc.nasa.gov/ nasa-nssc NASA Shared Services Center consolidated and standardized select business activities from across NASA to improve customer service, and provide business support comparable to our Agency's technical excellence. NASA Shared Services Center http://www.nasa.gov/centers/stennis/home/index.html nasa-ssc Stennis Space Center http://www.nasa.gov/centers/langley/home/index.html nasa-lrc Langley Research Center http://www.nasa.gov/centers/jpl/home/index.html nasa-jpl NASA Jet Propulsion Laboratory nasa-vls NASA Vandenberg Launch Site http://www.nasa.gov/centers/kennedy/home/index.html nasa-ksc NASA Kennedy Space Center http://www.nasa.gov/centers/glenn/home/index.html nasa-grc NASA Glenn Research Center http://www.giss.nasa.gov/ nasa-giss NASA Goddard Institute for Space Studies http://www.nasa.gov/centers/ivv/home/ nasa-ivvf NASA IV&V Facility http://www.nasa.gov/centers/goddard/home/index.html nasa-gsfc NASA Goddard Space Flight Center http://www.nasa.gov/centers/wallops/home/index.html nasa-wff NASA Wallops Flight Facility http://www.nasa.gov/centers/marshall/home/index.html nasa-msfc NASA Marshall Space Flight Center http://www.nasa.gov/centers/wstf/home/indexredirect.html nasa-wstf NASA White Sands Test Facility http://www.nasa.gov/centers/johnson/home/index.html nasa-jsc Johnson Space Center http://www.nasa.gov/centers/ames/home/index.html nasa-arc NASA AMES Research Center