CDA - News Item 042
 The Archive
- Public Data
 - Proprietary Data
 - Repro III
 - Repro IV
 - Repro V
 - Privacy Impact Assessment
 - Release Notes
 - Documentation
 - Archive Operations Team
 
 Search and Retrieve Data
 Advanced Data Services
 Archive User Services
- Synopsis of Services
 - Processing Status
 - Special Requests
 - Dataset Identifiers (DOIs)
 - Contributed Datasets
 - CXO Papers Repository
 
 Chandra Aggregated Datasets
 Publishing Chandra Results
Data Analysis Links
- The archive is fully functional.
 
- 
	Reprocessing IV has been completed in December 2014.
	   
        
 
- ASCDSVER: 10.14.2
 - CALDBVER: 4.12.2
 
- 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
 
Chaser Retired
2013-04-02
You may (or may not) have noticed that WebChaSeR now has acquired capabilities that, so far, had only been available in classic Chaser: lists of positions, search ranges, access to supported products (and more). It also provides access to ERs.
Maintenance of Chaser have become too costly. As a result, it was retired on 1 April 2013.


