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Welcome to the
Atmospheric Sciences Data Center
NASA Langley Research Center, Hampton, Virginia

Please note: The Warehouse Inventory Search Tool (WIST) will replace the EOS Data Gateway (EDG). Registered users interested in ACRIM III, MOPITT, SAGE III and TES should migrate their user accounts and begin using WIST beginning June 25, 2008. To do this, please enter EDG as a registered user to begin the migration process.

If you are a guest user, ASDC encourages you to use WIST immediately. WIST is located at https://wist.echo.nasa.gov.

NASA logo Earth Observing System Data Gateway
Search for and order earth science data products from NASA and affiliated centers
 
  • Data Center Status
    Alerts
    • ALL:
       User migration unavailable from 22-28 July, 2008 due to system outage. We apologize for the inconvenience.
    • JPL:
       PODAAC valids are only in EDG. They are not available in WIST/ECHO yet.
    • NSIDC:
       As of 19 August 2008, NSIDC data will no longer be available through the EDG. After this date NSIDC data will be available through WIST at http://wist.echo.nasa.gov
     
    NSIDC
    • now to further notice:
      NSIDC DAAC is currently experiencing problems with physical media orders for inventory or orders of our AMSR-E, ICESat/GLAS, MODIS, or NISE data holdings during the specified time. We apologize for any inconvenience this may cause our customers. Please contact NSIDC User Services for more information.

This is a U.S. Government Computer System. Users are authorized to use this system for search and acquisition of earth science data and services. Access to this system constitutes the user's consent to monitoring, keystroke recording or auditing. Any attempt toward malicious use on this system is prohibited and may be punishable under the Computer Fraud and Abuse Act of 1986.

Also, please read the NASA Privacy, Security, Notices and the EOS Data Gateway accessibility policy.

Comments, Questions, or Problems? Email us (opens a new window)
Created by EOS Data Gateway, Version 3.6
Webmaster: Chao-Hsi Chang (chao-hsi_chang@sesda.com)
Responsible NASA Official: Medora Macie (Mail Code 423, NASA/GSFC, Greenbelt, MD 20771)