Chandra X-Ray Observatory

CDA - News Item 029

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
  • CALDBVER: 4.9.2
What's New
  • Chandra Footprint Service
    The new secure Footprint Service can be found here
  • Global Chandra Coverage
    Check out the new Chandra MOC page.
  • Browsers security warnings
    Are Chandra Data Archive pages safe? See full announcement.
  • Past Notices
News Item 029

Special Request Form


There are a number of services provided by CXC-DS Operational groups that are not currently available through a web interface, but have required incidental e-mail. Requesting these services has now been consolidated though a single Request Form. It covers requests for old data versions, for special processing, for data on physical medium, for custom database queries, as well as anything not covered by these categories (or anywhere else). In addition, it allows us to track such requests.

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Last modified: 2019-08-26

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