The Chandra X-ray Center (CXC) offers a series of workshops aimed at helping users to work with the Chandra Interactive Analysis of Observations (CIAO) software.
The next Chandra/CIAO workshop is being held 23-27 October 2017 in Pune, India hosted by the National Centre for Radio Astrophysics (NCRA-TIFR). Details and schedule information is available here.
Information on other past CIAO workshops - which includes electronic copies of all the handouts and presentations - may be found in the Previous Workshops webpages. Material from previous Cal workshops can be found on the Chandra Calibration Review pages.
If you are planning your own CIAO workshop and would like to request support from the CXC, please submit the relevant details to the Helpdesk. Proposals will be considered on a case-by-case basis.