Chandra X-Ray Observatory

CDA - News Item 046

Data Analysis Links
CDA Status
  • The archive is fully functional.
Reprocessing Status
    Reprocessing IV has been completed in December 2014.
Current Software Releases
  • ASCDSVER: 10.9.2
  • CALDBVER: 4.9.4
What's New
  • Repro V Begins
    The fifth major reprocessing of the archive (Repro V) has started! Details can be found here.
  • Archival Target Names
    Details on the replacement of archival "bad" target names can be found here
  • Chandra Footprint Service
    The new secure Footprint Service can be found here
  • Past Notices
News Item 046

Browsers security warnings


Starting in January 2018, users accessing our interfaces with some browsers (Chrome and Firefox) may notice new messages that label the websites as "not secure". These messages result from tightened security policies that will identify websites hosted on not secure (http) web servers. We are working to quickly transition all Chandra public interfaces to secure servers. In the meantime, users can rest assured that the our interfaces are safe to use and that the Chandra Data Archive is committed to preserving the confidentiality, integrity, and security of all personal information provided by our users.

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Last modified: 2019-08-26

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