... Efforts are underway at the Chandra X-ray Center to develop a new level of data processing capability which will result in the creation of a source catalog spanning the full set of Chandra observations. Level 3 processing will include detailed source properties derived from all available Chandra data. ... The prototype Level 3 pipeline is currently being developed. ... Work is underway on the Chandra Level 3 pipeline to produce a source catalog with detailed information for all Chandra sources. ...