Update omg.org link. It seems they got rid of the 'space' bit at some point so the old link was a 404.
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{{short description|XML based data exchange format for spacecraft telemetry and command meta-data}}
[[Image:XTCE exchange.gif|thumb|right|300px]]
'''XTCE''' (for XML Telemetric and Command Exchange) is an [[XML]] based [[data exchange]] format for [[spacecraft]] [[telemetry]] and command [[meta-data]]. Using [httphttps://www.omg.org/space/xtce/index.htm XTCE] the format and content of a space systems command and telemetry links can be readily exchanged between spacecraft operators and manufacturers. XTCE was originally standardized by the [[Object Management Group|OMG]]. In April 2007 the OMG released revision 1.1 of XTCE as an OMG available specification. [http://www.astro.umd.edu/~eshaya/XTCE/SpaceSystemV1.0.xsd Version 1.0] of the XTCE specification is a [[Consultative Committee for Space Data Systems|CCSDS]] [https://web.archive.org/web/20110718053317/http://public.ccsds.org/publications/archive/660x0g1.pdf green-book specification] and version 1.1 has been adopted as a [[Consultative Committee for Space Data Systems|CCSDS]] [https://web.archive.org/web/20110718053401/http://public.ccsds.org/publications/archive/660x0b1.pdf blue-book specification].
