| Documentation |
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ARK FAQ
User Guide, also in
PDF
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| Latest News |
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2007-10-31: ARK database server upgrade successfully
completed. No additional downtime expected.
2007-10-16: AKBAR has been renamed to ARK.
All AKBAR accounts and URLs will continue to work
with ARK.
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The Astrophysics Research Knowledgebase (ARK) is a
service provided by NASA's High Energy Astrophysics Science Archive
Research Center (HEASARC) designed to create a user database of results
related to the archival data hosted by the HEASARC. ARK provides a web
interface to submit and search information stored in the database.
ARK is also used for the HEASARC's Remote Proposal System,
supporting a variety of missions.
Registration is required to access the service. Users are given permissions
to submit to and/or search specific tables in the database based on their needs.
If a group of users wants to collaborate and share results via ARK,
contact our help desk.
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