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Mars interoperability 2008-2015: options for relay orbiter support to Mars bound assets

Show simple item record Kazz, Greg J. Greenberg, Edward 2015-07-14T17:55:04Z 2015-07-14T17:55:04Z 2008-05-12
dc.identifier.citation SpaceOps 2008, Heidelberg, Germany, May 12-16, 2008 en_US
dc.identifier.clearanceno 08-0965
dc.description.abstract The current relay orbiter infrastructure at Mars, in support of the user assets presently at Mars and those scheduled for the 2008 to 2015 time frame, only have a need to store-and-forward the returned data collected by an asset to Earth as a single non-prioritized data file. In the forward direction, the relay orbiters are only required to relay the forward link data, i.e., command sequences, software and configuration information assembled on the ground, to the Asset. There are currently no requirements for status/control messages or files to be sent in the return direction from an Asset to an application located on the Relay, nor are there requirements in the forward direction to send status/control messages or files originating on a Relay to an Asset. In addition there are currently no networking requirements at Mars where data originally sent by an Asset is to be delivered to another user asset. However, we foresee the day when standard services for 1) on-board file prioritization of user asset data by a Relay, 2) control/status message transfer between assets and a Relay, and 3) networking between assets i.e., Asset to Asset message/file transfer via a Relay will be required. Each of these services will require the Relay to be capable of understanding the data type and routing needs of the user asset data and be capable of processing it for these purposes. This paper will focus on the innovative enhancements required to the existing communications infrastructure at Mars to enable these future services. en_US
dc.description.sponsorship NASA/JPL en_US
dc.language.iso en_US en_US
dc.publisher Pasadena, CA : Jet Propulsion Laboratory, National Aeronautics and Space Administration, 2008 en_US
dc.subject CCSDS en_US
dc.subject File Transfer en_US
dc.title Mars interoperability 2008-2015: options for relay orbiter support to Mars bound assets en_US
dc.type Preprint en_US

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