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HEASARC: ARK

Documentation
  • ARK FAQ
  • ARK User Guide, also in PDF
  • RPS Quick Help and FAQ
  • Latest News
  • 2009-10-23: Subscribe to the ARK/RPS calendar (instructions) to stay informed of upcoming proposal submission deadlines.
  • 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 (RPS), supporting a variety of missions.

    Registration is required to access this 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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