CDA - Acknowledging CXC Resources
- ChaSeR
- Chandra Source Catalog ♦ CSCview
- Chandra Footprint Service
- Request for Acknowledgement
@ChandraArchive
The Archive
- Public Data
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- Repro III
- Repro IV
- Repro V
- Privacy Impact Assessment
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- Archive Operations Team
Search and Retrieve Data
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- Synopsis of Services
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CDA Status
- The archive is fully functional.
Reprocessing Status
-
Reprocessing IV has been completed in December 2014.
Current Software Releases
- ASCDSVER: 10.12
- CALDBVER: 4.10.7
Announcements
- Electrical Outage 11/05/21 - 11/06/21
2021-11-05
There will be a planned electrical outage Friday, November 5 2021, 5:30PM - Saturday, November 6 2021, 6:00PM EDT. During this time period ChaSeR and other archive interfaces will be unavailable. - Electrical Outage on 07/28/21
2021-07-26
There will be a planned electrical outage Wednesday, July 28 2021, 8:00PM - 10:00PM EDT. During this time period ChaSeR and other archive interfaces will be unavailable. - Downtime on 6/12/21
2021-06-10
Due to electrical work, the public interfaces of the Chandra Data Archive will not be available on Saturday 6/12 from 4 AM to 9 PM. - Repro V Begins
2020-10-26
The fifth major reprocessing of the archive (Repro V) has started! Details can be found here. - Past Notices
Request for Acknowledgment of Use of Chandra Resources
Chandra users are asked to acknowledge, in the acknowledgment section of any resulting publications, their use of Chandra data (new or archived), the Chandra Source Catalog, and/or CXC software. Acknowledgment of relevant CXC-issued NASA grants would also be appreciated.
This will help us greatly to keep track of software usage, archive and catalog access, etc. - information that is essential for our providing full accountability of our work and services.
The following language is suggested (to be adapted as applicable, of course):
This research has made use of data obtained from the Chandra Data Archive and the Chandra Source Catalog, and software provided by the Chandra X-ray Center (CXC) in the application packages CIAO and Sherpa.We would like to remind you that it is also very helpful for us if you could list the actual ObsIds of the observations that were used, or include Dataset Identifiers in the manuscript. And please include NASA grant numbers, if applicable.
