Transcript No Slide Title

CCSDS Liaison
Consultative Committee on Space
Data Systems
Presentation to
WGISS 21 Meeting
Budapest May 2006
Wyn Cudlip
BNSC/QinetiQ
[email protected]
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CEOS WGISS & Subgroup Meeting, Budapest, May 2006.
CCSDS Structure
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CEOS WGISS & Subgroup Meeting, Budapest, May 2006.
ISO TCs
ISO TC20 Aircraft and Space Vehicles
 Sub-Committee-13 (SC13 (CCSDS))
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Sub-Committee-14 (SC-14)
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Space Systems and Operations
Debate about have a new TC for Space
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Space Data and Information Transfer Systems
Merger has not been agreed
CEOS WGISS & Subgroup Meeting, Budapest, May 2006.
SYSTEMS ENGINEERING AREA (SEA)
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Area Director, Peter Shames (NASA JPL)
the System Engineering Area (SEA) is responsible for
describing the overall architecture for space mission
communications, operations, and cross-support.
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Working on:
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System Architecture WG
Information Architecture WG
Security WG
Space Assigned Numbers Authority (SANA) BoF
Space Ground Interoperability Architecture (SGIA) BoF
Special Interest Group (SIG) that has just started to develop XML
Standards & Guidelines (XSG).
The Reference Architecture for Space Data Systems (RASDS)
Reference Architecture for Space Information Management
(RASIM)
CEOS WGISS & Subgroup Meeting, Budapest, May 2006.
MISSION OPERATIONS AND
INFORMATION MANAGEMENT
SERVICES AREA (MOIMS)
Area Director, Nestor Peccia (ESA)
 The MOIMS Area includes all of the flight execution
phase applications required to operate the spacecraft
mission and its ground system in response to mission
objectives, and associated detailed information
management standards and processes.
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Data Archive Ingestion (DAI) - follow-up to OAIS
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Navigation (NAV)
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Information Packaging & Registries (IPR) – includes XFDU
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Spacecraft Monitor & Control (SM&C)
CEOS WGISS & Subgroup Meeting, Budapest, May 2006.
CROSS SUPPORT SERVICES AREA
(CSS)
Area Director, Gerard Lapaian (CNES)
 The CSS Area concerns the extension of the
space link on the ground between the ground
station and the Mission Data Operation
Service.
 Working on
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Service Mangement Specifications
Data Transfer Service Toolkit
CEOS WGISS & Subgroup Meeting, Budapest, May 2006.
SPACECRAFT ONBOARD INTERFACE
SERVICES AREA (SOIS)
Area Director, Patrick Plancke (ESA/ESTEC)
 the SOIS Area objective is to radically improve onboard data systems design and development process
by defining generic services that will simplify the way
flight software interacts with flight hardware.
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Time Critical Onboard Applications Services (TCOAS) WG
Time Critical Onboard Networking (TCONS) WG
Onboard Bus and LAN (OBL) WG
Plug and Play BoF
Wireless S/C Interfaces BoF
CEOS WGISS & Subgroup Meeting, Budapest, May 2006.
SPACE LINK SERVICES AREA (SLS)
Area Director, Jean-Luc Gerner (ESA/ESTEC)
 The SLS Area is responsible for developing
efficient space link communications. It
concentrates on layers 1 & 2 (of OSI protocol
stack), namely: RF & modulation, channel coding
and data link layer, for both long-haul (e.g.:
spacecraft to ground) and proximity links (e.g.:
orbiter to lander).
 Also covers: data compression for end to end
data transfer optimization, and ranging for
accurate orbit determination.
 Several Working Groups
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CEOS WGISS & Subgroup Meeting, Budapest, May 2006.
SPACE INTERNETWORKING SERVICES
AREA (SIS)
Area Director, Robert Durst (MITRE)
 The SIS Area provides services and protocols to
address networked interactions of many
forms: between spacecraft and earth-based
resources; among spacecraft; between
spacecraft and landed elements; and within
heterogeneous spacecraft.
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Cislunar Space Internetworking (CSI) WG
Asynchronous Messaging Services (AMS) WG
CFDP Interoperability Testing WG
IP-over-CCSDS BoF.
CEOS WGISS & Subgroup Meeting, Budapest, May 2006.
Recent General Issues
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China invited to join CCSDS
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Relationship between CCSDS and ECSS
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ECSS: European
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Issued new newsletter: CCSDS Link
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http://www.ccsds.org/ for more CCSDS info
CEOS WGISS & Subgroup Meeting, Budapest, May 2006.