Post on 30-Dec-2015
description
10-Dec-2012-cesg-1
Joint CMC-CESG MeetingAerocampus Aquitaine, Bordeaux, France
Hosted by CNES
22 April 2013
CCSDS Engineering Steering Group (CESG):report to the
CCSDS Management Council (CMC)concerning the Spring 2013 Technical Plenary
10-Dec-2012-cesg-2
CESG Spring 2013:CCSDS Overview
10-Dec-2012-cesg-3
Data Archive IngestionNavigation Spacecraft Monitor &
ControlDigital Repository
Audit/CertificationTelerobotics MiddlewarePlanning and Scheduling
Mission Ops &Info Mgt Services
Asynchronous Messaging IP-over-CCSDS LinksMotion Imagery & AppsDelay Tolerant NetworkingVoiceCFDP over Encapsulation
Space InternetworkingServices
CS Service ManagementCS Transfer ServicesCross Supt Service Arch.
Cross SupportServices
RF & Modulation Space Link Coding & Sync. Multi/Hyper Data Compress.Space Link Protocols Next Generation UplinkSpace Data Link SecurityPlanetary CommunicationsOptical Coding and Mod
Space LinkServices
Onboard Wireless WGApplication Supt Services (incl.
Plug-n-Play)
Spacecraft Onboard Interface Services
MISSION CONTROLCENTER
MISSION CONTROLCENTER
End Users
End Users
Applications/Archives
SecuritySpace Assigned Numbers Auth.Delta-DORTime Correlation & Synchronization
Systems EngineeringSix Technical Areas;Twenty six active topics
Active Working Group (producing standards)Working Group (in process of closing Birds-Of-a-Feather (pre-WG approval)Special Interest Group (pre-BOF integration forum)
Current CCSDS Working Groups, BOFs and SIGs
UPDATE
10-Dec-2012-cesg-4
Members of the CESG
Chair Adrian HookeDeputy Nestor Peccia
SE Area Peter ShamesDeputy Takahiro Yamada
MOIMS Nestor PecciaDeputy Roger Thompson
CSS Area Erik BarkleyDeputy Margherita di Giulio
SLS Area G-P CalzolariDeputy Gilles Moury
SIS Area Keith ScottDeputy Dai Stanton
SOIS Area Chris TaylorDeputy Stuart Fowell
Data Archive Ingestion
Navigation Spacecraft Monitor &
Control Digital Repository
Audit/Certification Telerobotics
Mission Ops &Info Mgt Services
Asynchronous Messaging IP-over-CCSDS Links Motion Imagery & Apps Delay Tolerant
Networking Voice CFDP over Encapsulation
Space InternetworkingServices
CS Service Management
CS Transfer Services Cross Supt Service
Arch.
Cross SupportServices
RF & Modulation Coding & Sync. Multi/Hyper Data Comp. Space Link Protocols Next Generation Uplink Space Data Link Security Planetary Comm Optical Coding and Mod
Space LinkServices
Onboard Wireless WG Application Supt
Services (incl. Plug-n-Play)
Spacecraft Onboard Interface Services
MISSION CONTROLCENTER
MISSION CONTROLCENTER
End Users
End Users
Applications/Archives
Security Space Assigned Numbers Auth. Delta-DOR Time Correlation & Synchronization
Systems Engineering
CESG Chairs
UPDATE
10-Dec-2012-cesg-5
CCSDS Adoption by Missions
CCSDS haspublished73 CurrentlyActiveStandardsand Practices
596 space missions have adopted and used various
CCSDS standards199
9200
0200
1200
2200
3200
4200
5200
6200
7200
8200
9201
0201
1201
2
Cumu-la-tive Missions
108 155 205 221 271 308 330 371 387 416 435 461 544 596
2575
125175225275325375425475525575625
UPDATE
10-Dec-2012-cesg-6
Standards Production in CY12Completed:
CCSDS 660.1-G-1, XML Telemetric and Command Exchange (XTCE)—Element Description (Green Book, Issue 1, May 2012) CCSDS 912.11-O-1, Space Link Extension—Enhanced Forward CLTU Service Specification (Orange Book, Issue 1, July 2012) CCSDS 873.0-M-1, Spacecraft Onboard Interface Services—File and Packet Store Services (Magenta Book, Issue 1, September 2012) CCSDS 702.1-B-1, IP over CCSDS Space Links (Blue Book, Issue 1, September 2012) CCSDS 650.0-M-2, Reference Model for an Open Archival Information System (OAIS) (Magenta Book, Issue 2, June 2012) CCSDS 121.0-B-2, Lossless Data Compression (Blue Book, Issue 2, May 2012) CCSDS 131.2-B-1, Flexible Advanced Coding and Modulation Scheme for High Rate Telemetry Applications (Blue Book, Issue 1, March 2012) CCSDS 123.0-B-1, Lossless Multispectral & Hyperspectral Image Compression (Blue Book, Issue 1, May 2012) CCSDS 881.0-M-1, Spacecraft Onboard Interface Services—RFID-Based Inventory Management Systems (Magenta Book, Issue 1, May 2012)
Ready to Release: CCSDS 651.1-R-1, Producer-Archive Interface Specification (PAIS) (Red Book, Issue 1, February 2012) CCSDS 734.2-R-1, CCSDS Bundle Protocol Specification (Red Book, Issue 1, February 2012) CCSDS 734.1-R-2, Licklider Transmission Protocol (LTP) for CCSDS (Red Book, Issue 2, February 2012) CCSDS 355.0-R-2, Space Data Link Security Protocol (Red Book, Issue 2, February 2012) CCSDS 352.0-R-1, CCSDS Cryptographic Algorithms (Red Book, Issue 1, February 2012) CCSDS 508.0-R-1, Conjunction Data Message (Red Book, Issue 1, March 2012) CCSDS 211.0-P-4.1, Proximity-1 Space Link Protocol—Data Link Layer (Pink Book, Issue 4.1, March 2012) CCSDS 211.1-P-3.1, Proximity-1 Space Link Protocol—Physical Layer (Pink Book, Issue 3.1, March 2012) CCSDS 211.2-P-1.1, Proximity-1 Space Link Protocol—Coding and Synchronization Sublayer (Pink Book, Issue 1.1, March 2012) CCSDS 521.0-P-1.1, Mission Operations Message Abstraction Layer (Pink Sheets, Issue 1.1, July 2012) CCSDS 521.1-R-3, Mission Operations Common Object Model (Red Book, Issue 3, July 2012) CCSDS 506.1-R-2, Delta-DOR Raw Data Exchange Format (Red Book, Issue 2, July 2012) CCSDS 401.0-RP-21.1, Radio Frequency and Modulation Systems—Part 1: Earth Stations and Spacecraft (Red/Pink Sheets, Issue 21.1, August 2012) CCSDS 131.3-R-1, CCSDS Space Link Protocols over ETSI DVB-S2 Standard (Red Book, Issue 1, August 2012) CCSDS 882.0-R-1, Spacecraft Onboard Interface Systems—Low–Data-Rate Wireless Communications for Spacecraft Monitoring and Control (Red Book, Issue 1, August 2012)
In progress: CCSDS 735.0-G-0, Asynchronous Message Service (Green Book, Issue 0, November 2012) CCSDS 312.0-G-0, Reference Architecture for Space Information Management (Draft Green Book, Issue 0, November 2012) CCSDS 871.2-R-0, Spacecraft Onboard Interface Services—Device Virtualization Service (Proposed Red Book, Issue 0, November 2012) CCSDS 850.0-G-1.1, Spacecraft Onboard Interface Services (Draft Green Book, Issue 1.1, January 2008) CCSDS 522.1-R-2, Mission Operations Monitor & Control Services (Red Book, Issue 2, August 2012) CCSDS 871.3-R-0, Spacecraft Onboard Interface Services—Device Enumeration Service (Proposed Red Book, Issue 0, November 2012) CCSDS 350.8-G-1, Information Security Glossary of Terms (Green Book, Issue 1, October 2012) CCSDS 871.1-M-1, Spacecraft Onboard Interface Services—Device Data Pooling Service (Magenta Book, Issue 1, October 2012) CCSDS 875.0-M-1, Spacecraft Onboard Interface Services—Message Transfer Service (Magenta Book, Issue 1, October 2012) CCSDS 722.1-R-0, Operation of CFDP over Encapsulation Service (Proposed Red Book, Issue 0, August 2012) CCSDS 523.1-M-0, Mission Operations Message Abstraction Layer—JAVA API (Draft Magenta Book, Issue 0, September 2012) CCSDS 351.0-M-1, Security Architecture for Space Data Systems (Magenta Book, Issue 1, October 2012) CCSDS 352.0-B-1, CCSDS Cryptographic Algorithms (Blue Book, Issue 1, October 2012) CCSDS 730.1-G-0, Solar System Internetwork (SSI) Architecture (Draft Green Book, Issue 0, September 2012) CCSDS 524.1-R-0, Mission Operations Message Abstraction Layer—Space Packet Binding (Red Book, Issue 0, October 2012) CCSDS 871.0-M-0, Spacecraft Onboard Interface Services—Device Access Service (Draft Magenta Book, Issue 0, November 2012) CCSDS 131.3-B-0, CCSDS Space Link Protocols over ETSI DVB-S2 Standard (Draft Blue Book, Issue 0, November 2012)
UPDATE
10-Dec-2012-cesg-7
CESG FALL 2012:items brought to attention
of the CMC
10-Dec-2012-cesg-8
Ethical Breach
• A serious breach of professional ethics was uncovered in a CCSDS working group • A member of this group attended one meeting and did not contribute anything• This individual then used his private CWE access to write a journal paper that:
• Appears to have plagiarized work• Misrepresented the work of other WG members in potentially damaging ways and
exposed WG-internal debates that were not meant to be made public and which took place at a meeting that the member in question did not attend
• We intercepted this paper only because one of the other WG members happened to be on the pre-publication technical review board of the journal. The plagiarism issue is being handled by the journal. However, because of the professional confidentiality issues involved, no action can be taken on the misrepresentation of CCSDS work.
• Instead, the CESG recommends that the CMC should adopt a slightly-modified version of the ISO code of ethics, which would then be impressed on every member of a CCSDS working group.
UPDATE
10-Dec-2012-cesg-9
Work for the net benefit of the international community
We recognize that the development of International Standards is for the net benefit of the international community, over and above the interests of any individual or organization. We are committed to advancing International Standards within their agreed scope and we will not hinder their development.
Uphold consensus and governance
We will uphold the key principles of International Standardization: consensus, transparency, openness, impartiality, effectiveness, relevance, coherence and the development dimension.
Agree to a clear purpose and scope
We are committed to having a clear purpose, scope, objectives, and plan to ensure the timely development of International Standards.
Participate actively and manage effective representation
We agree to actively participate in standards development projects. We will make our contributions to the work through the official procedures in accordance with the ISO/IEC Directives.
Escalate and resolve disputes
We will identify and escalate disputes in a timely manner to ensure rapid resolution. We will uphold the agreed dispute resolution processes.
Behave ethically We will act in good faith and with due care and diligence. We will avoid collusive or anticompetitive behaviour. We will promote a culture of fair and ethical behaviour.
Respect others in meetings
We are committed to respecting others and the professional culture of international standardization within ISO. In meetings we are committed to: • conducting ourselves in a professional manner • respecting others and their opinions • accepting group decisions • ensuring that the views of all (including those whose first language is not that of the meeting) are heard and understood
Considering the role of CCSDS as ISO Technical Committee 20 Subcommittee 13, CCSDS fully adopts the ISO Code of Conduct. This Code of Conduct (Code) is to facilitate ISO's work which is carried out in an international, multi-stakeholder, multi-sector environment. It applies to people who choose to participate in an ISO committee, working group or other consensus group. The Code is an obligation for participation in the above groups that work in the framework of the ISO/IEC Directives. As participants in ISO work, we acknowledge the responsibility and value of participating in developing International Standards. We therefore adhere to this Code in accordance with the terms below.
Respect Intellectual Property We will not plagiarize the work of other working group colleagues that is revealed during the standards development process. We will notify our colleagues of our intent to publish and provide them with a courtesy summary of the content before proceeding with any publication related to our standardization work.
Confidentiality of pre-decisional technical discussions
We will keep internal group discussions/tradeoffs/disputes in confidence, and will not publish such tradeoffs in public fora until agreed to by the technical working group community. When such matters are publicly represented, the individual positions of our technical staff will not be personally identifiable without their permission.
Further, CCSDS also adopts the following augmentation to the ISO Code of Conduct.
The CESG recommends the followingas the CCSDS Code of Conduct
UPDATE
10-Dec-2012-cesg-10
Periodic Review and Deprecation• The following documents are up for periodic review
• CCSDS 620.0-B-2: Standard Formatted Data Units¬ Structure and Construction Rules • CCSDS 622.0-B-1: Standard Formatted Data Units¬ Referencing Environment • CCSDS 630.0-B-1: Standard Formatted Data Units ¬ Control Authority Procedures • CCSDS 632.0-B-1: Standard Formatted Data Units ¬ Control Authority Data Structures • CCSDS 641.0-B-2: Parameter Value Language Specification (CCSD0006 and CCSD0008) • CCSDS 643.0-B-1: ASCII Encoded English (CCSD0002) • CCSDS 647.1-B-1: Data Entity Dictionary Specification Language (DEDSL)-Abstract Syntax (CCSD0011) • CCSDS 647.2-B-1: Data Entity Dictionary Specification Language (DEDSL)¬PVL Syntax (CCSD0012) • CCSDS 647.3-B-1: Data Entity Dictionary Specification Language (DEDSL)¬ XML/DTD Syntax (CCSD0013 )
• This was to be their last planned re-affirmation. However, there are no resources available to perform the reviews• The CESG’s first thought was simply to re-affirm the whole suite without review and to add a disclaimer that they will be deprecated to Historical
(Silver Book) status in five years.• However, Silver Book status puts them on the Non-Normative track. But we have data stored in SFDU format with the intention of it being stored
for the long-term, possibly 50 + years. An argument has been made that the SFDU family should not be deprecated to Silver any more than the Fortran or the even older COBOL language standards are disposed of
- The standards for the computer languages remain standards, even when other computer languages are adopted for wide-spread use.
• A number of the members of the suite (such as DEDSL and EAST) are actively being used and there is no proposed replacement for them at this point. Certainly these should remain Blue Books until there is a defined replacement.
• Other standards (such as SFDU and XFDU) are more problematic, since they aren't totally replacements for one another. The WG would generally recommend XFDU for totally new systems although SFDU could also still make sense for NEW projects, especially if the data were binary formatted rather than character oriented. This is sort of like determining what computer language you use to program in. We can use either one of them to write almost any system, but your particular project needs (and the choices within your programming environment) determine which tool you will use.
• The general feeling of the CESG seems to be to just go ahead and reaffirm the suite without review. Does the CMC have any comment?
UPDATE
10-Dec-2012-cesg-11
Removing Overlaps
• CCSDS areas and working group products continue to have disconnects:
• We still do not have a common architecture nor a common information model (RA SIG was cancelled)
• Multiple XML schema using different formats, namespaces, and vocabularies (old XSG SIG problem that was never completed)
• We may be able to help guide recurring XML issues by (finally) publishing the RFC & XML Guidelines from the XSG SIG
• An Information Model is a candidate for inclusion in the proposed Timeline Standard BOF: need to confirm along with resources
• We simply don’t have adequate resources to get these overlaps properly resolved
UPDATE
10-Dec-2012-cesg-12
Future Messaging Standards (Again)• As noted at the Spring 2012 meeting, there are two potentially-competing standards, at a key cross
support interface, that are proceeding independently• ESA’s Packet Utilization Standard (PUS), which is firmly rooted in the ECSS but which was not admitted into
the CCSDS program of work.• NASA’s ex-Constellation Data Exchange Message (DEM), which has a lot of traction in NASA’s new Exploration
systems (MPCV, SLS, etc.)
• The PUS and the DEM are both “middleware” standards which define the semantics and syntax for passing control and state information to and from remote devices. Further complicating the situation is that CCSDS is embarking on Telerobotics middleware development, which also assumes that the physical transfer will occur using the CCSDS Asynchronous Messaging Service (AMS) protocol• Yet we have no forum or resources in CCSDS for discussing these issues
• If this situation persists unchecked, the potential exists in the 2015 timeframe for serious interoperability issues if Europe and the US try to integrate international exploration missions with different ways of passing data between systems• This problem may not be limited to human exploration missions. Some international exploration scenarios
involve a blend of robotic and human systems
• This is another instance where lack of resources now may lead to serious future repercussions. Does the CMC want to attempt a “fix”, for instance by making another overture to the International Space Exploration Coordination Group (ISECG)? Rumor has it that the ISECG is now starting to take communications architectures more seriously.
UPDATE
10-Dec-2012-cesg-13
• The CESG received generally favorable reviews of the Cleveland location, hotel and meeting support
• However, a major issue – and this was a big one – was the absence of a break area and refreshments where the working groups could mingle and network mid-morning and mid-afternoon
• This isn’t a luxury: the ability to cross-pollinate and network with peers in other working groups is a key facet of face-face Plenary meetings
• As a minimum, a lounge-style room should be provided where people can bring back their own coffee/snacks and socialize with others during the breaks
Meeting Hosting and Support
UPDATE
10-Dec-2012-cesg-14
CESG FALL 2012:Area Reports
10-Dec-2012-cesg-15
Chris Taylor (AD)Stuart Fowell (DAD)
SPACECRAFT ONBOARD INTERFACES SERVICES
(SOIS) AREA
10-Dec-2012-cesg-16
1. Application Support Services WG
2. Wireless WG
3. Subnetwork Services WG (Inactive)
SOIS Area Report - Current Working Groups
The SOIS area covers onboard communication services with the intention of standardising H/W and S/W interfaces between avionics elements & devices.
Wireless activities cover intra-spacecraft communication, AIV and RFID
A considerable part of our work is outside of the CCSDS where we perform a harmonising role for avionics related development
10-Dec-2012-cesg-17
SOIS Area Report B. Meeting Demographics
Wireless App Supt Svcs
ASI
CNES
CNSA 1 1
CSA 1
DLR
ESA 2 2
INPE
JAXA
NASA 4 8
RFSA
UKSA 2
Other
TOTAL 8 13
Meeting Duration 4 4
Agency Diversity 4 4
UPDATE
10-Dec-2012-cesg-18
Application Support Services Working GroupGoal: Develop SOIS Application Support layer services and if appropriate protocols
Working Group Status• Device Data Pooling, Device Access and Message Transfer Magenta Books published Nov 2012 – Mar 2013
• RIDs raised from CESG from poll to publish Green Book Issue 2• Device Enumeration and Device Virtualisation Red Books completing updates following RIDs raised from
CESG for poll for 1st Agency Review• Progressing Electronic Data Sheets Red Book & associated XML Schema• Progressing Common Dictionary of Terms Red Book & associated ontology• Some attendance via WebEx – problems with microphones in meeting room so not great solution
Status: OK CAUTION PROBLEM
Comment: Finalizing number of books. New books progressing to plan
SOIS Area Report
10-Dec-2012-cesg-19
Application Support Services WG (cont.)Progress • All 1st set of SOIS APP service specifications are either published, or with Secretariat for publishing or
for Agency review process• Exploratory prototyping of XML schemas for device EDS by ESA proceeding, two alternatives
produced• ESA and NASA planning to experiment with using both XML schemas for defining example device
data sheets (SpaceWire camera, star tracker, gyro, GPS receiver, SDR)• Relationship with Common Dictionary of Terms defined• Process for development of device data sheets defined• Explored a couple of issues of how to use SOIS architecture (remote interface units, polled data
acquisitions on 1553, use of result metadata in indication service primitives)• Explored how SUMO, NASA-JSC and NASA-GRC can contribute to this process, e.g. US industry
outreach, example real-world ICD transformations to EDS
Planning• Publish remaining Green and Magenta Books• Continue fortnightly telecons• Produce experimental device EDS for Fall 2013 meeting, using Common DoT terms, to complete
exploratory prototyping of XML schema• Extend Common DoT taxonomy with common terms for examined ICDs for Fall 2013 meeting
SOIS Area Report
10-Dec-2012-cesg-20
Application Support Services WG
Near Term Planning
SOIS Area Report
Activity Milestone Planned end dateXML Specification for Electronic Data Sheets for Onboard Devices Blue book
Draft 1 – Fall 2013 Blue Book End 2014
Electronic Data Sheets XML Schema Draft 1 – Fall 2013 SANA XML End 2014
Common Dictionary of Terms for Onboard Devices Blue book
Draft 1 – Fall 2013 Blue Book End 2014
Common Dictionary of Terms Taxonomy Draft 1 – Fall 2013 SANA End 2014
10-Dec-2012-cesg-21
status: OK CAUTION PROBLEM
comment: On schedule
Wireless WGGoal: Develop wireless recommendations for onboard space applications
Working Group Status:• Did not meet due to NASA travel issues
SOIS Area Report
Progress
Planning• LDR MB RID responses to originators to be composed and completed by November 2nd.• LDR MB RID closure-related updates to be completed by November 30th.• Green book updates covering high rate use cases and technology evaluation to be completed by
April 8th, 2013.• Continue monthly telecons
10-Dec-2012-cesg-22
Wireless WG (continued)
Near Term Planning
SOIS Area Report
Activity Milestone Planned end dateWireless Green Book issue 2 Draft 1 - end 2012 April 2013
Low Rate Wireless Magenta Issue 1 - end 2012 November 2012
10-Dec-2012-cesg-23
SOIS WGs Telecon Usage
SOIS WG Input
WirelessWG
The Wireless WG has had regular telecons since its inception. This is on average every two week. This will be continued.
APP WG The Application Support Services WG hold regular telecons on average every two weeks. This will be continued subject to continuation of ESA funding for WG chair to coordinate.
10-Dec-2012-cesg-24
APP WG
• Remaining Magenta books (almost) under publication or ready for Agency review• Electronic data sheet activities on schedule• Possibly the biggest issue is the success of Electronic data sheets – every one wants to use them but in their own way! By Fall 2013 we should have completed exploratory prototyping
Wireless WG
• Did not meet
SOIS Area Report: Summary
10-Dec-2012-cesg-25
SYSTEMS ENGINEERING(SE) AREA
Peter Shames (AD)Takahiro Yamada (DAD)
10-Dec-2012-cesg-26
System Engineering Area (SEA)
• Objective• Guide overall CCSDS architecture for space mission communications, operations, and
cross-support• Support the CESG in evaluating consistency of all area programs of work with the
defined architecture• Create cross-cutting working groups and BOFs as required to progress the work of
CCSDS• Focus
• Define reference architectures for describing space mission communications, operations, and cross-support standardization
• Coordinate and collaborate with other areas about architectural choices and options • Define standards for cross cutting topics such as security and discrete architecture
frameworks, and for those that cross cut multiple layers of protocols• Support other working groups and BoFs that are addressing cross cutting issues
• SEA Working Groups• Security Working Group• Delta-DOR Working Group • Space Assigned Numbers Authority (SANA) Steering Group (operational)
UPDATE
10-Dec-2012-cesg-27
SE Area ReportB. Meeting Demographics
Plenary Security D-DOR
ASI
CNES 1
CNSA
CSA
DLR 2 2
ESA 4 2 2
INPE
JAXA 1 1
NASA 5 4 2
RFSA
UKSA 1
Other
TOTAL 12 10 5
Meeting Duration 1 1.5 4
Agency Diversity 4 5 3
UPDATE
10-Dec-2012-cesg-28
Security WGGoals: • Develop security overview & threat assessment, and security architecture,
framework and related standards• Current focus (security architecture, glossary, algorithms, key management)Working Group Status:• Progress
• Algorithms BB, Security Architecture MB, and Information Security Glossary GB have passed final CESG poll ready for publication.
• Update the Algorithm Yellow Book to include the hash function to be used for digital signature testing. DLR will document the testing they have already accomplished.
• Reviewed draft of Algorithm Green Book.• Discussed Threat Green Book revision and agreed on updated outline.• Agreed to go forward with the writing of an adaptation profile of IPSec for
CCSDS.• Security Glossary complete, to review against CCSDS Glossary, update,
remove any issues, and publish.• WG agreed to request new work programs: update of Threat GB, adaptation
profile of IPSec, create Algorithms GB.• Good joint progress on Space Data Link Layer Security WG, produced by SecWG
members, reported in SLS
Systems Engineering Area Report
UPDATE
10-Dec-2012-cesg-29
Delta-DOR WG
Goals: • Develop delta differential one-way ranging (Delta-DOR) service • Coordinate work in other WGs (SLS/Ranging, CSS/CSTS, MOIMS/Nav, CSS/SM)• Develop integrated service, interoperability points, and standards
Working Group Status:• Delta-DOR Raw Data Exchange Format (RDEF) Blue Book draft (Red-2): all RIDs resolved,
ready to be published as Blue Book• Interoperability validation 75% done (ESA, JAXA, NASA), YB test report to be complete,
expect final 02/13.• DDOR Green Book updates final, publish by 11/12.• SANA Quasar Catalogue candidate created (Ka band, currently only S & X), discussed YB
to define SANA registry and update policy. YB draft to be ready 06/13.• SMWG, expect D-DOR to be covered by next version of SM BB, no new issues, no
discussion at this meeting.• Discussion with RF&M WG (mods to 2.5.6B, 25.5-27GHz), need note about power for
DOR tones
Systems Engineering Area Report
UPDATE
10-Dec-2012-cesg-30
SANA Operations & SANA Steering Group (SSG)Goals:
• Operate the Space Assigned Numbers Authority (SANA) • Support CCSDS WG use of the registry functions
Operations Status:• SANA operator in place, web site operational, thirty-two (32) approved
registries, seven (7) candidate registries not yet approved, most waiting on final Blue Book publication
• Met this week with SIS-DTN, SLS-SLP• SCID registry and SANA were out of sync, official registry had many
abnormalities and is hard to use. Suggest change of policy to leave assignment at official registry but use SANA as the actual registry. See http://sanaregistry.org/r/spacecraftid/spacecraftid.html vs http://standards.gsfc.nasa.gov/ccsds/ccsds_id.txt
• SANA Steering Group met• CMC Chair, SEA AD, DLR reps only• SANA appears to be working well, several new registries in discussion• Agreed on approach for resolving SCID issue• Agreed to develop a prototype RESTful programmatic interface to
SANA registries, SCID access is a driver• SANA Yellow Book procedure, CCSDS 313.0-Y-1, published, July 2011
Systems Engineering Area Report
UPDATE
10-Dec-2012-cesg-31
• Mission Planning SIG• Participated in Mission Planning SIG, several presentations and excellent discussions• Appears to be significant interest in continuing the MP discussions, leading to a BoF,
and there was also expressed interest in the NASA Timeline Standard proposal• Timelines are cross-cutting, potentially touching several working groups: MOIMS SM&C
/ MP, MOIMS Nav, CSS SM, SIS DTN• Introduces need to arrive at a common CCSDS information model to permit data
interoperable exchange and data comparisons• SEA proposes to create a BoF to explore defining a compact, extensible, interoperable
timeline data exchange standard, to be carefully coordinated with other WGs (see NASA Timeline Standard proposal for details)
• Sec WG - SDLS Meeting• Joint meeting continues to be productive and work is largely on track• Have identified no “show-stoppers” • Details reported by SDLS WG chair in SLS report
Systems Engineering Area Report: Cross Area Meetings
UPDATE
10-Dec-2012-cesg-32
Nestor Peccia (AD)Roger Thompson (DAD)
MISSION OPERATIONSAND INFORMATION
MANAGEMENT SERVICES(MOIMS) AREA
10-Dec-2012-cesg-33
MOIMS Area Report B. Meeting Demographics
Plenary Navigation Mission Planning SM&C T-Rob
ASI
CNES 6 2 5 5
CNSA
CSA 1 1
DLR 2 1 1 1 1
ESA 7 2 6 4 4
INPE
JAXA 2 1 2 2
NASA 9 10 9 8 6
RFSA 1 1 2 1
UKSA 1 1
Other
TOTAL 27 16 26 23 13
plus 16 via webex
Meeting Duration 1 4 0.5 3 0.5
Agency Diversity 6 5 8 7 5
UPDATE
10-Dec-2012-cesg-3418-Oct-2012
Navigation (NAV) Working Group
• Conjunction Data Message (CDM)• Continued detailed planning for prototype testing by 5
organizations• Updated and more or less finalized the draft test plan• Discussed the schedules for testing and analysis of results• Discussed the document completion schedule• Conducted a detailed proofreading of the document
• Navigation Green Book• Continued discussion of Green Book Version 4 volume 1
updates and supplements• Initiated identification of new content for the Version 4 volume
2 related to CDM and TDM• Pointing Requests Message (PRM)
• Continued discussion of PRM• Discussed detail of the inertial pointing template and an
example thereof• Previewed other planned templates
UPDATE
10-Dec-2012-cesg-3518-Oct-2012
• Tracking Data Message (TDM)• Continued reconfirmation review with discussion of 2 sets of
proposed changes from 2 agencies• Initiated identification of requirements for new features, with
some updates confirmed• Initiated identification of prototypers for new features
• Navigation Hardware Message (NHM)• Completed discussion of NHM White Book 5• Completed presentation of NHM concept to SM&C WG
• Spacecraft Maneuver Message (SMM)• Initiated discussion of SMM Requirements
• Events Message (EVM)• Completed discussion of the System Engineering Area
involvement in the “event” construct and postponement of EVM• Spacecraft Perturbations Message (SPM)
• We propose to delete the document from the Project Framework• We propose to retain the document in the WG Charter
Navigation (NAV) Working Group
UPDATE
10-Dec-2012-cesg-3618-Oct-2012
• CROSS-AREA Meetings & Technical Issues
• AGI/CSSI/Space Data Center liaison was in attendance Mon-Wed. Input was very helpful to Navigation WG goals. No current issues.
• Met with Spacecraft Monitor & Control WG to discuss Flight Dynamics Service
• Administration
• Updated Charter: N/A... no changes necessary at this time
• Initiated updates to project resources in the Framework
• Insufficient time for review of Navigation Working Group 5 Year Plan
Navigation (NAV) Working Group
UPDATE
10-Dec-2012-cesg-3718-Oct-2012
• Met top priority goal for meetings (significant progress on CDM), made some progress on others (TDM Review, Green Book, PRM, NHM, SMM)
• Excellent participation in this meeting… 16 attendees most days
• 4-Day Meeting: Navigation WG has occasionally concluded its work in 4 days, but this time again felt constrained (as at Darmstadt) due to the volume of work in progress
Status: OK CAUTION PROBLEM
x
Navigation (NAV) Working Group: Assessment
UPDATE
10-Dec-2012-cesg-3818-Oct-2012
• Skype/GoogleVoice: GoogleVoice worked reasonably well on a limited scale (one person, one hour) at Darmstadt in Spring 2012. Attempted a Skype telecon (voice only) during the Cleveland meetings with less success.
• Heavily prioritizing one document to the exclusion of others has both advantages and disadvantages.• Advantages: can “fast track” the standards development process• Disadvantages: can delay progress on projects with lower priority; can
affect enthusiasm of members not directly involved in the “priority” document
• The WG broke at 1730 most days (1745 on Wednesday)... the attempt to squeeze in more progress by routinely working until 1830, while it sounds desirable, can actually reduce productivity.
Navigation (NAV) Working Group: Observations
UPDATE
10-Dec-2012-cesg-39
Attendance More than 20 people on average from 10 different agencies/organisations Overall a very successful meeting
SM&C WG thanks NASA for the excellent organization of the workshop. More coffee would have been appreciated!
MOIMS REPORT - SM&C WG Overall Status
Xcomment:
PROBLEMCAUTIONOKstatus:
Xcomment:
PROBLEMCAUTIONOKstatus:
UPDATE
10-Dec-2012-cesg-40
• MO Reference Model (MB, ESA)• Published
• MO Common Object Model (BB, ESA)• Completed Agency Review 3: 60 RIDs (12 ESA, 2 CNES, 46 NASA) received to be discussed this week • Major RIDs have been discussed and disposed. No showstopper
• MO COM Testing (YB, ESA/CNES)• Work is on-going and waiting for the final version of the document to produce the final prototype
• MO Message Abstraction Layer (BB, ESA)• Issue 1: published• Issue 2 (pink sheet to adapt to new COM and correct a few minor mistakes): completed Agency Review
with 45 RIDs (19 ESA, 1 CNES, 25 NASA) received to be discussed this week• Major RIDs have been discussed and disposed. No showstopper
• MO MAL Testing (YB, ESA/CNES)• Issue 1: published• Issue 2: needs updates following MAL issue 2, which are on-going
• MO M&C Service (BB, ESA)• Submitted to Secretariat for Agency Review• Discussed operational issue on check service• Agreed on measures to make the MO Service standards more “user friendly”
• MO M&C Service Testing (YB, ESA/DLR)• Needs to be produced
MOIMS Report - SM&C WG Books Status (1)
UPDATE
10-Dec-2012-cesg-41
• MO Common Services (BB, ESA)• Needs to be adapted to new MAL/COM. This will be the next document to be tackled after M&C
• MO Java Language API (MB, CNES)• Completed Agency Review 1: responded internally to CESG clarifications. No showstopper.• Proposed updates will be verified with the authors
• MO Space Packet Binding (BB, CNES)• Resolution submitted by MOIMS AD requesting Agency Review
• MO C++ Language API (MB, NASA)• Is on-going and the C++ API is being used in several projects. However, NASA/JSC cannot yet commit to the
production of the document because of lack of resources
• XTCE 1.2 (BB pink sheet, NASA)• Upgrade to be done by OMG first by Dec 2012. Review in parallel with OMG• Changes are minor and should not require prototyping.
• XTCE Element Description (GB, NASA)• Published in May 12
• XTCE Conformance Profiles (OMG, NASA)• Renamed on OMG request from Tailoring Guidelines. • NASA has submitted their GovSat Conformance Profile to OMG which has published an RFC with
due date 24Oct12
MOIMS REPORT - SM&C WG Books Status (2)
UPDATE
10-Dec-2012-cesg-42
Presented MO Usage in Projects ESA METERON
Implementation of the Action, Parameter and Activity services over Web Services.
! Suite of MO Service Resources to aid potential users Organise existing material, create new material Effort
MOIMS Report - SM&C WG General Points
UPDATE
10-Dec-2012-cesg-43
Joint Meeting with Telerobotic BOF MO Framework explicitly referred to into the BOF concept paper
Joint SM&C-NAV Meeting Improved mutual awareness and understanding Identify potential use of MO Service s for Hardware Message. TN will be produced.
MOIMS REPORT - SM&C WG Joint Meetings
UPDATE
10-Dec-2012-cesg-44
Large attendance (about 26 persons at the meeting plus 8 via WebEx) General consensus on need for standardisation of Mission Planning Services Keep the level of standardisation simple, at least at the beginning
Fast track (suboptimal solution) useful also to focus and consolidate the opinion of the planning experts
Identified standardisation priorities Priority 1: Terminology + MP system context + data model Priority 2: Planning Request Management (and reporting) Priority 2: Plan/Timeline Management (and reporting), including the possible usage of JPL
Timelines as exchange format To be done in cooperation with NAV: Flight Dynamics Event Management Rules & Constraints Management (and reporting): this was considered more difficult to agree
upon Way forward
After 2 sessions, the SM&C WG recommends that the MOIMS AD forms a new BOF to standardise Mission Planning Services based on the MO Service Framework with the priorities highlighted above
JPL has agreed to evaluate the relevance of the “JPL Timeline” as exchange format for selected planning data based on the MO Service Framework. The results shall be reflected in a draft update of the Mission Planning concept paper
MOIMS REPORT - SM&C WGCall for Interest in Standardization of Mission Planning Services
UPDATE
10-Dec-2012-cesg-45
MOIMS Area Report: SM&C WGSchedule (updates in Red)
TaskMO MAL BB (Pink Sheet)
MO COM BB
MO MAL Java API MB
MO Common Services BB
MO M&C Services BB
Space Packet Binding BB
XTCE BB Pink Sheet
Project Approved * 01-Mar-09 01-Jan-06 01-Jan-06 01-Jan-06 01-Jan-06 01-Jan-06Internal WG Review - First draft circulated to WG * 20-Oct-10 24-Aug-07 01-Dec-09 01-May-11 30-Apr-11 01-Sep-09- First draft comments due * 28-Oct-10 21-Sep-07 22-Dec-09 31-May-11 31-Oct-11 22-Sep-09- Second draft circulated to WG * 31-Dec-10 07-Jan-09 01-Apr-13 15-Aug-11 30-May-12 06-Oct-09- Second draft comments due * 15-Jan-11 21-Jan-09 22-Apr-13 31-Aug-11 30-Jun-12 31-Dec-10- Final WB submitted to AD for further processing * 31-May-11 18-May-11 06-May-13 30-Oct-11 14-Jul-12 01-Aug-12Secretariat Document Processing 30-Jul-11 17-Jul-11 05-Jul-13 29-Dec-11 12-Sep-12 30-Sep-12First Agency Review 28-Sep-11 15-Sep-11 03-Sep-13 27-Feb-12 31-Mar-13 29-Nov-12RID Resolution 24-Apr-12 15-Oct-11 03-Oct-13 05-May-12 30-Apr-13 29-Dec-12Secretariat Document Processing 23-Jun-12 04-Jul-12Final Agency Review 30-Sep-12 30-Sep-12 28-Feb-13RID Resolution 30-Oct-12 31-Dec-12 15-Aug-12 30-Mar-13First Prototype Development/YB 31-Dec-12 31-Dec-12 03-Oct-13 30-Mar-13 30-Apr-13Second Prototype Development\YB 31-Dec-12 31-Dec-12 03-Oct-13 30-Mar-13 30-Apr-13Document Approved * 30-Jan-13 30-Jan-13 13-Nov-12 02-Nov-13 29-Apr-13 30-May-13 27-Feb-13
UPDATE
10-Dec-2012-cesg-46
MOIMS Area Report: SM&C WGContribution by Agencies (TBC in Red)
TaskMO MAL BB (Pink Sheet)
MO COM BB
MO MAL Java API MB
MO Common Services BB
MO M&C Services BB
Space Packet Binding BB
XTCE BB Pink Sheet
Book editors: which Agencies have committed the resources to edit the books to completion?
ESA ESA CNES ESA ESA CNES NASA
Prototypers: which Agencies have committed the resources to do the interoperability prototypes?
1. ESA2. CNES
1. ESA2. CNES
N/A1. ESA2. CNES
1. ESA2. DLR
1. CNES2. DLR
N/A
Technical Contributors: which Agencies have committed to support the necessary engineering and provide specification text for documents?
CNES, DLR, NASA, UKSA
CNES, DLR, NASA, UKSA
DLR, ESA, NASA, UKSA
CNES, DLR, NASA, UKSA
CNES, DLR, NASA, UKSA
DLR, ESA, NASA, UKSA
CNES, DLR, ESA, UKSA
Technical Monitors: which Agencies have committed to watch and comment only, with no direct contribution to producing the document?
ASI, CSA, INPE, JAXA, RFSA
ASI, CSA, INPE, JAXA, RFSA
ASI, CSA, INPE, JAXA, RFSA
ASI, CSA, INPE, JAXA, RFSA
ASI, CSA, INPE, JAXA, RFSA
ASI, CSA, INPE, JAXA, RFSA
ASI, CSA, INPE, JAXA, RFSA
UPDATE
10-Dec-2012-cesg-47
Goal: Develop a CCSDS/ISO standard for a Submission Information Package (SIP) for transfer and validation of information submitted to an archive Working Group Status: Active
Working Group Summary Situation:
WG met via webex. No physical meeting at Darmstadt
status: OK CAUTION PROBLEM
comment: PAIS BB v2Being produced
NASA funding has ceased
ESA is now funding the Proto 2
MOIMS REPORT - DAI WG
UPDATE
10-Dec-2012-cesg-48
• PAIS Blue Book, Issue 2- WG is updating the BB- WG is updating the prototypes and will complete testing report by
March 2013
• WG recommends to reaffirm the following documents (and asociated ISO docs) due to lack of resources• CCSDS 620.0-B-2: Standard Formatted Data Units Structure and Construction Rules
• CCSDS 622.0-B-1: Standard Formatted Data Units Referencing Environment
• CCSDS 630.0-B-1: Standard Formatted Data Units Control Authority Procedures
• CCSDS 632.0-B-1: Standard Formatted Data Units Control Authority Data Structures
• CCSDS 641.0-B-2: Parameter Value Language Specification (CCSD0006 and CCSD0008)
• CCSDS 643.0-B-1: ASCII Encoded English (CCSD0002)
• CCSDS 647.1-B-1: Data Entity Dictionary Specification Language (DEDSL) Abstract Syntax (CCSD0011)
• CCSDS 647.2-B-1: Data Entity Dictionary Specification Language (DEDSL) PVL Syntax (CCSD0012)
• CCSDS 647.3-B-1: Data Entity Dictionary Specification Language (DEDSL) XML/DTD Syntax (CCSD0013 )
MOIMS REPORT - DAI WG
UPDATE
10-Dec-2012-cesg-49
Goal: Obtain ISO approval of a standard that establishes the criteria that a repository must meet to be designated an ISO Trusted Digital Repository
Working Group Status: Active __X_ Idle ____
Working Group Summary Situation:
No physical meeting. Wiki based activity.
status: OK CAUTION PROBLEM
comment: Green book on best practice due Spring 2013. Significant material was collected during the test audits and white book draft in progress
MOIMS REPORT - RAC WG
UPDATE
10-Dec-2012-cesg-50
MOIMS REPORT - Telerobotics BOF Status
• Remote participation was enabled by Webex and
Teleconference
- 16 Local attendees
- 3 Remote attendees
- Meeting Length < 2hours
• Meeting Results
• Telerobotics Concept Paper is of sufficient quality and content
• Draft Charter is of sufficient quality and content
• Working Group will produce 1 Green Book and 1 Blue Book
• Sufficient resources were committed by 4 agencies to enable the start of the
Telerobotics Working Group
- 37 MM of the required 48 MM were committed
- CSA, DLR, ESA, NASA
- NASA will act as Book Captain
UPDATE
10-Dec-2012-cesg-51
MOIMS REPORT - Telerobotics BOF Status
• Meeting Summary (Continued)• Telerobotics BOF resolved to start the process for the creation of a
Telerobotics Working Group pending the resolution of the following minor actions- Update the Telerobotics Concept Paper with minor contributions
from participants- Create the required artifacts for new project in the CCSDS
Management Framework from source material- Create the required artifacts for resources assigned to new projects
in the CCSDS Management Framework- Provide the final source documents to the MOIMS Area Director - Actions will be completed within 48 hrs
• AD will issue 2 resolutions
- CESG resolution to nominate Lindolfo Martinez as Tel WG Chair- CMC resolution to approve charter, projects and resources.
UPDATE
10-Dec-2012-cesg-52
CCSDS Software Licence Agreement/Repository ESA has requested authorisation to release MAL implementation in Java as Open Source Software for
world-wide distribution It is recommended to use a “weak copyleft” open source license Proper governance of the OSS will be a second phase
Adoption on MO Services and Usage of MO framework by 3rd parties (e.g. other WG) Appropriate resources to fully cover this are currently not fully accounted for CESG to take note of this
Recommendation to establish new Mission Planning BOF AD will create the BOF. R. Thompson proposed as Chair(tbd)
The SM&C WG consider that CSS/SM should seriously consider the use of the MO Service Framework in the refactoring of Service Management
There is confusion in the community on the use of SM&C and MO terms SM&C is the name of the WG MO (Mission Operations) is the name of the framework and of the services We recommend to rename the WG from “Spacecraft Monitoring & Control WG” to “Mission Operations
WG” Assume only editorial Search & replace operation (no new charter, …)
MOIMS is pleased to express appreciation to NASA HQ and GRC for their outstanding hosting of this meeting series. Accommodations and internet access were exceptional.
MOIMS REPORT – Issues & More
UPDATE
10-Dec-2012-cesg-53
• DAI WG• PAIS BB BB Final issue/ Proto 2 being developed.
• NAV WG• CDM Good Progress. • TDM Initiated 5 Year review
• RAC WG• GB At work
• SM&C WG• MAL Issue 2 RIDs processed. Proto being updated.• Java API CESG conditions discussed.• COM BB 3rd Agency Review completed. RIDs processed.
Protos being developed• M&C RB delivered to Secretariat for Agency review• Space Packet Binding RB delivered to Secretariat for Agency Review• XTCE BB 1,2 To be reviewed in OMG (Dec 12)• XTCE GB Published• XTCE Tailoring Renamed on OMG request to Conformance Profile.
RfC published for GovSat (due date 24Oct12)• MPS Interest Group Mission Planning Services BOF to be created
• Telerobotics BOF Revised Charter / Concept Paper / Resource Planning Request for WG creation to be issued by end Oct 12
MOIMS SUMMARY
UPDATE
10-Dec-2012-cesg-54
Erik Barkley (AD)Margherita di Giulio (DAD)
CROSS SUPPORT SERVICES(CSS) AREA
10-Dec-2012-cesg-55
1. Cross Support Service Management WG (New)
2. Cross Support Transfer Service WG
3. Cross Support Service Architecture WG
CURRENT GROUPS WITHIN AREA
CSS Area Report
UPDATE
10-Dec-2012-cesg-56
CSS Area ReportMeeting Demographics
Plenary CSA Svc Mngt CSTS
ASI
CNES 2 1 1
CNSA 1
CSA 1
DLR 3 1 2
ESA 7 1 2 5
INPE
JAXA 3 1 3
NASA 5 2 6 2
RFSA
UKSA
Other
TOTAL 21 4 13 11
Meeting Duration 1 1.5 4 4
Agency Diversity 6 3 5 5
UPDATE
10-Dec-2012-cesg-57
Cross Support Service Management (CSSM) WG
Goals: Develop Specifications for cross support management for TT+C services
Working Group Status:
• Good progress at inaugural meeting
• Defined three projects• Green Book (Concept)
• To include roadmap • Schedule of Services (BB)
• To be a relatively simple (but not simplistic) data format recommendation
• Extensible/Scalable Framework (BB)
status: OK CAUTION PROBLEM
x
CSS Area Report
UPDATE
10-Dec-2012-cesg-58
CSSM Planning
Concept GB – First Complete Draft* February 2013
Concept GB – Final Draft (for CESG Review) September 2013
Schedule of Services – First Draft (WB) February 2013
Schedule of Services – Candidate Red to Secretariat June 2013
• Scalable/Extensible Framework project can not start until this has been completed
CSS Area Report
UPDATE
10-Dec-2012-cesg-59
Cross Support Transfer Services (CSTS) WGWorking Group Summary Situation:
• Framework: Updates to forward side are close enough temporally to merit review with full complement of capabilities (rather than Red-2, followed by Red-3).
• MD-CSTS (Monitor Data) and TD-CSTS (Tracking Data) need to be updated based on framework revisions
• MD-CSTS, to be updated via NASA resources
• No resources identified for updates to TD-CSTS
• RUFT (Return Unframed Telemetry) -- no progress (as planned) -- lack of resources
• Prototypes:
• Framework prototypes: plans identified -- return services: CNES/ESA – provider NASA/GSFC user; forward services via NASA resources (MSFC provider /GSFC user)
• MD-CSTS: plans identified -- ESA, CNES resources;
• TD-CSTS: no resources identified/available
• SLE Orange Book (Enhanced Forward CLTU Service): Published July 2012.
status: OK CAUTION PROBLEM X(Given Available Resources)
CSS Area Report
UPDATE
10-Dec-2012-cesg-60
The Good News Updated Roadmap – Moving Directly to Red-2 with all Updates
April 2013
December 2013 + Publishing
Spring 2014 + Publishing
Forward spec.
available ?
YES
NO
RED-2 with Return and
Forward Services
Blue-1 with Return and
Forward Services
Blue-1 with Return Services
only
RED-1A with Return and
Forward Services
Blue-2 with Return and
Forward Services
Spring 2013 + Publishing
Fall 2013 + Publishing
December 2012
UPDATE
10-Dec-2012-cesg-61
CSTS WG Planning (1/2)Name Book Type Milestones (Projected) Date Comments
CSTS Specification Framework
BlueRe-submit for
publishing as Red-2
April 2013 (assuming resources hold)
Includes Forward + Return Services
Guidelines for Specification of CSTSes
MagentaCandidate Red-1 to
SecretariatFeb 2014 (Work differed to 2013)
To be aligned to Red-2 of CSTS FW
CSTS Framework Concept GreenG-1 to be released
coincident with Red-2 of CSTS SF
April 2013 To be aligned to Red-2 of CSTS FW
Monitored Data CSTS Blue
Candidate Red-1 to Secretariat after
completion of CSTS SF Review
April 2013 To be aligned to Red-2 of CSTS FW
Tracking Data CSTS Blue
Candidate Red-1 to Secretariat after
completion of CSTS SF Review
TBD. Resources not available currently
To be aligned to Red-2 of CSTS FW
Prototypes Report and Test Plan
YellowUpdated Report after
completion of prototypesDecember 2013
Done for the first version of Prototypes. The final version will be produced after updates of the
prototypes
CSS Area Report
UPDATE
10-Dec-2012-cesg-62
CSTS WG Planning (2/2)
Name Book Type Milestone (Projected) Date Comments
Return Unframed Telemetry
Blue First draft White Book Unknown No resources
SLE API Magenta Books Magenta Updates circulated to WG December 2012
The books are being dated to correspond to the current set of SLE
Blue Books
CSS Area Report
UPDATE
10-Dec-2012-cesg-63
Cross Support Services Architecture (CSSA) WGGoals: • Develop, produce best practices recommendation for cross support services architecture
(MB) – Space Communications Cross Support Architecture Requirements Document (SCCS-ARD)
• Provide concept, rationale re cross support services architecture (GB) – Space Communications Cross Support Architecture Description Document (SCCS-ADD)
WG Summary Situation:• Draft GB Reviewed specifically re
• Enterprise model + CSS Area in general• Functional Resources notion (being used both in CSSM and CSTS)• Common terminology• Alignment with SIS SSI Architecture GB has been done
• Draft MB on hold during this meeting (as Planned; resource constraints)
status: OK CAUTION PROBLEM
X(Given Available
Resources)
CSS Area Report
UPDATE
10-Dec-2012-cesg-64
CSSA WG Planning
Activity Date
Update the GB (SCCS-ADD), release to AD for consideration as Green-1 for CESG
January 2013
Update MB (SCCS-RM) to be consistent with GB updates, release to Secretariat for preparation as Red-1
May 2013
CSS Area Report
UPDATE
10-Dec-2012-cesg-65
CSS Area General Notes
• Functional Resources Emerging as common infrastructure for Area
• ISO Object Identifiers being utilized for Functional Resources will be revised for Area Level Coverage
• Monitor Data Parameters at SANA Level will be need an Area Level Policy for SANA Management
• Schedule information is a good candidate for Timelines “payload”
• Service Agreement and Service Catalog projects deleted from CSA WG• Consistent with Re-Chartering
UPDATE
10-Dec-2012-cesg-66
• CSTS• Framework Specification has progressed well, expect full
capabilities candidate Red-2 by spring meetings
•CSSM• Chartered• 3 Projects defined
• Concept (to include roadmap)
•CSA• Good progress on alignment work re CS ADD and
CSSM• Expect some further refinements to emerge
CSS Area Report: Summary
UPDATE
10-Dec-2012-cesg-67
Gian Paolo Calzolari (AD)Gilles Moury (DAD)
SPACE LINK SERVICES(SLS) AREA
10-Dec-2012-cesg-68
CURRENTLY ACTIVE WGs, BOFs & SIGs WITHIN AREA
1. RFM WG Radio Frequency & Modulation
2. C&S WG Coding & Synchronisation
3. SLP WG Space Link Protocols
4. NGU WG Next Generation Uplink
5. MHDC WG Multi/Hyperspectral Data Compression
6. SDLS WG Space Data Link Security (Joint with SEA)
7. PlaCom SIG Planetary Communications
8. OCM SIG Optical Coding and Modulation (No Meeting in Cleveland)
SLS AREA REPORT
UPDATE
10-Dec-2012-cesg-69
SLS Area ReportMeeting Demographics
Plenary C/S SLP RFM C/S+NGU NGU+C/S+RFM+SLP SDLS PLACOM BoF MHDC
ASI
CNES 3 3 1 3 4 3 3 3 1
CNSA 1
CSA 1
DLR 1 2 1 2 1 2 2
ESA 4 6 1 5 5 5 2 5 1
INPE
JAXA 1
NASA 3 7 2 5 6 6 5 4 3
RFSA 2 1 1 2 2 2
UKSA 1 1 1 1 2 1
Other
TOTAL 12 20 7 15 20 19 14 18 5
1 telecon
Meeting Duration 0.5 1 1 1 0.5 0.5 1.5 0.5 1.5
Agency Diversity 5 5 6 5 6 7 5 7 3
UPDATE
10-Dec-2012-cesg-70
SLS AREA REPORTRadio Frequency and Modulation (RFM) WG – Goals vs Status
1. Recommendation on high rate telemetry and PN ranging (NEW)• Additional independent work finished, one of the supporting Agencies cannot fund required station modifications – study if system
can work without these changes and report at next meeting
2. Recommendations on 26 GHz modulations for SRS (NEW)• Blue rec ready for CESG/CMC publication approval
3. Green book on 2 GHz (CDMA) modulation for missions supported by data relay satellites (NEW)• Green book submitted for CESG/CMC publication approval before Cleveland meeting
4. Recommendation on 32 GHz modulations (Updated)• Blue rec ready for CESG/CMC publication approval along with companion rec on impairments
5. Recommendation on 8 GHz modulation for EESS (2.4.18)• No input for this meeting – DVB-S2 based Blue Book not yet published
6. Recommendation on 4D-8PSK TCM impairments• No input for this meeting
7. Prox-1 PL BB and GB• BB RIDs disposed of , PICs Proforma remain to be addressed, GB not addressed yet
8. White recommendation on comms requirements in emergency• No input for this meeting
UPDATE
10-Dec-2012-cesg-71
RFM WG SummarySome activities (26 and 32 GHz SRS modulations, CDMA green book, Prox-1 PL BB) are on schedule;
Some activities (revised EESS recs, 4D-8PSK TCM impairments, emergency communications) are behind schedule since no inputs were submitted;
High rate TLM and PN RNG recommendation on hold pending verification of performance with no station modifications.
401 book is a collection of individual recommendations; some updated recently follow the new CCSDS nomenclature (shall, should, etc.), some still use old format. It will be done gradually. Disclaimer recommended.
SLS AREA REPORT
status: OK CAUTION PROBLEM
comment: Some delays experienced due to technical issues and missing resources
Funding problem may result in no recommendation for GMSK/PN
UPDATE
10-Dec-2012-cesg-72
SLS AREA REPORT
RFM WG – Resolutions
Recommendations on 26 GHz modulationsSubmit to CESG/CMC Blue rec 2.4.12ASubmit to CESG/CMC Blue rec 2.4.21A
Send Pink rec 2.3.2 back to WG for another lookKeep Blue rec 3.3.3A (was to be suppressed) until new Blue 2.3.2
Recommendation on 32 GHz modulationsSubmit to CESG/CMC Blue rec 2.4.20BSubmit to CESG/CMC Blue rec 2.4.12B
UPDATE
10-Dec-2012-cesg-73
C&S: Coding & Synchronization WG
• Achievements before this meeting:
• RIDs discussion and proposed disposition for 211.2-P.1-1
• TC Green Book 230.1-G and TM Green Book 130.1-G reviews concluded, resolutions for publication issued by SLS/AD
SLS AREA REPORT
status: OK CAUTION PROBLEM
comment: Good progress
UPDATE
10-Dec-2012-cesg-74
C&S: Coding & Synchronization WG - Working Group Summary progress (1 of 2)
DVB-S2 Standardization
Finalization of Agency review for 131.3-R, with RIDs discussion and agreed disposition.
CNES will produce an update of the book based on the agreed disposition (1 week after the meeting)
WG consensus, resolution for publication will be issued after the WG has received the updated book and verified the correct implementation of the dispositions (2 weeks after received the book)
Proximity-1 Review & Upgrade
Proposed RIDs disposition discussed and agreed at the meeting.
PICs remain to be addressed
SLS AREA REPORT
UPDATE
10-Dec-2012-cesg-75
C&S: Coding & Synchronization WG - Working Group Summary progress (2 of 2)
Long Erasures Codes
DLR presented an initial proposal on a class of non-binary codes for erasure channels.
A new version of the Orange Book will be provided by DLR.
Short (64, 128, 256 bit ) LDPC codes for uplink - Orange Book
NASA produced an update of the Orange book, with some details of the implementation (SCaN testbed) of TC decoders for short and longer codewords.
The book will be updated by DLR with material relative to other alternative codes for uplink
TM Coding Green Book (issue 3)
Initial discussion on the structure of SCCC Green Book contribution
SLS AREA REPORT
UPDATE
10-Dec-2012-cesg-76
SLS Space Link Protocols (SLP) WG
Goals:1. RID resolution of 5-year review version of Prox-1 Space Data Link
Protocol (in concert with RF&Mod and C&S WGs)2. Interoperability Lessons Learnt to be added to Proximity-1 Green
Book, PICs Proforma to be added to Blue Book3. Changes to AOS/TM/TC due to SDLS requirements4. 5-year Review of AOS and TM5. Presentation of NASA proposal for a singular all encompassing CCSDS
Link Layer protocol for future replacement of TM/AOS/TC/Proximity-1
status: OK CAUTION PROBLEM
comment: Good progress
SLS AREA REPORT
UPDATE
10-Dec-2012-cesg-77
SLP WG Summary Progress:
• RID resolution of Prox-1 Space Data Link Layer Protocol Blue Book• Consensus reached on RIDs submitted by ESA and SLS AD• SLP also provided comment to C&S and RF&MOD on Prox-1 related RIDs
• PICS Proforma accepted into the Prox-1 Data Link Layer book provided by UK Space Agency pending WG Review
• Updates to Proximity-1 Green Book due to 5- year review of Prox-1 Blue books• UK Space Agency/NASA Lessons Learnt as described at this meeting to be
factored into the GB• Changes to AOS/TM/TC due to SDLS requirements will have to be synchronized
with SDLS approved changes • Pending AOS/TM previously approved pink sheets and 5-year Review
• WG Approved AOS & TM 2008 pink sheets (OID frame etc) pending• SDLS affected sections in AOS, TM, TC Space Data Link books have been
identified by G. Kazz and Marjorie De Lange Long • Interface between Packet Processing and Virtual Channel Generation Function
has been examined but still needs further checking • NASA presented a refined proposal for a single future all encompassing link layer
protocol to be used by all future missions• Merges the best of all the CCSDS link layer protocols into one
SLS AREA REPORT
UPDATE
10-Dec-2012-cesg-78
SLS-SLP WG (cnt’d)
Problems and Issues:• None
Planning:
• Joint discussion for PICS Proforma for Proximity-1 with RF&MOD and C&S WGs for next meeting.
• AOS/TM/TC updates due to SDLS requirements, 5-year Review of TM/AOS, and pending AOS and TM changes to go under Agency Review so that RIDs can be resolved with SDLS protocol update at the Spring 2013 meeting.
• Update Proximity-1 GB and review it at Spring 2013 meeting• WG encouraged to consider forming a BOF for the development of a single
unified link layer protocol (also presented in NGU meeting). NASA will provide for BOF discussion a Concept Paper including an analysis of cost savings to justify such a proposal.
SLS AREA REPORT
UPDATE
10-Dec-2012-cesg-79
Next Generation Uplink (NGU)
Goal:• Provide Status of NGU Green Book on functionality, performance,
application profiles, trade offs, etc. for Next Generation Uplink• Verify consensus on whether or not WG is willing to propose upgrade
to the CCSDS Telecommand Standard based upon NGU recommendations – NASA/JPL
• Present latest work on NASA short non-binary LDPC codes for uplink• Present latest work on DLR short non-binary LDPC codes for uplink
status: OK CAUTION PROBLEM
comment: Good progress
SLS AREA REPORT
UPDATE
10-Dec-2012-cesg-80
NGU WG Summary Progress
• Status of NGU Green Book
• DLR material on LDPC codes added to this book.
• Book to be split into:
• Part 1 to contain all of the higher level system engineering aspects of NGU
• Part 2 to contain all of the coding & synchronization specific information
• NASA presented a proposed NGU upgrade to TC Sync & Channel Coding Blue book
• Fundamental approach is to add TBD LDPC code as optional to the standard for deep space missions given large performance gains (up to 6.3 dB) over BCH in SEC mode. Example Pink sheets have been provided to the NGU CWE.
• NASA presented status and results on short non binary LDPC codes for uplink application
• DLR presented status and results on short non binary LDPC codes for uplink application
SLS AREA REPORT
UPDATE
10-Dec-2012-cesg-81
NGU WG Summary Progress
Planning :
• Restructure NGU Green book into two major parts (High Level System Engineering and Uplink Coding).
• Propose Concept Paper to SLS-C&S to recommend upgrades to TC Sync & CC standard to determine a new CLTU format (e.g. LDPC encoded) in addition to the traditional BCH CLTU. This requires investigating e.g.
• Reviewing the TBD recommendation below of the Applicable Coding Scheme (including performances, complexity, randomization, etc.)
• Required Message Start Sequence
• Required Message Tail Sequence
• Update the NASA and DLR study of short length LDPC codes for uplink and provide an input paper working towards a recommendation for NGU by Spring 2013 meeting.
SLS AREA REPORT
UPDATE
10-Dec-2012-cesg-82
Multispectral & Hyperspectral Data Compression (MHDC) WG1. 120.0-G Lossless Data Compression Green Book:
• Revisions proposed to reflect updates in recently published 121.0-B-2.
2. 120.2-G Lossless Multispectral & Hyperspectral Image Compression Green Book:
• Significant new text added
3. Proposed updates for Issue 2 of 122.0-B Image Data Compression to support pre-processing stage to provide Lossy Compression of multi-/hyperspectral images
• Only minor changes needed to existing chapters of current 122B (primarily extending the bit depth supported and minor revisions to headers)
• New White Book chapters delivered that document pre-processing stage (lengthy technical discussions)
Working Group Status: Active
status: OK CAUTION PROBLEM
comment: Good progress
SLS AREA REPORT
UPDATE
10-Dec-2012-cesg-83
SLS AREA REPORT
MHDC WG (con’t)Problems and Issues:• NonePlanning :• 120.0-G Lossless Data Compression Green Book:
• WG members to review and confirm approval of current draft (Nov); deliver to AD & Editor (Dec)
• 120.2-G Lossless Multispectral & Hyperspectral Image Compression:
• Review of current chapters and writing of new chapters (several deliverables staged between now and Spring 2013 WG meeting)
• Pre-processing stage for 122.0-B to support lossy multi-/hyperspectral image compression:
• White Book to be revised based on feedback provided at this meeting
UPDATE
10-Dec-2012-cesg-84
Space Data Link Security (SDLS) WGWorking Group Status: Active - Progress report:1. SDLS core protocol
• Coherency of SDLS protocol specification with SLP protocols specification• Discussion of ESA proposal to describe SDLS specification as an SLP embedded function• Discussion of SLP WG proposal for introducing SDLS security function into SLP books (TM, TC and
AOS)• Decision on way forward : Simultaneous update and agency review of SDLS and SLP books for
coherency check by independent reviewer (target : Spring 2013)
• Interoperability testing: No firm planning for simulator development. Only firm commitment : CNES
• SDLS core protocol green book : 75% complete 2. SDLS extended procedures : User Requirements Document reviewed and finalized, outline and
framework for future recommendation agreed.
SLS AREA REPORT
status: OK CAUTION PROBLEM
comment: Good progress Interoperability testing
UPDATE
10-Dec-2012-cesg-85
SLS AREA REPORT
Space Data Link Security (SDLS) protocol (cont’d)Problems and Issues:• no firm commitment for development of second independent implementation of
core protocol : could delay even further SDLS blue book publication
Planning:• SDLS core protocol:
• Red-3 book incorporating SLP coherent SDLS function specification: December 2013
• Red-3 agency review, RIDs disposition and finalization of SDLS specification : Spring 2013 meeting
• Interoperability testing: by Fall 2013• Green book ready for publication : June 2013
• SDLS extended procedures:• Red-1 expected end 2013• Blue book end 2014
UPDATE
10-Dec-2012-cesg-86
SLS Planetary Surface Communications (PLACOM) SIG
Goal:• Survey and report on agencies needs and planning for lunar and Martian local
communications/navigation infrastructure (surface coms/nav and surface-orbit coms/nav)
• Establish a preliminary coarse inventory of communications/navigation requirements (URD)
• Identify the way forward, e.g. proposal for the creation of a WG, type of book needed (BB, MB, GB, …)
status: OK CAUTION PROBLEMX
SLS AREA REPORT
PLACOM SIG Summary Progress:
• Member agencies lunar/martian exploration plans under redefinition; New inputs before Spring’13 meeting
• Applications Profiles document produced and discussed• Decision to set-up a BOF for submission of proposal for a WG for GB development
UPDATE
10-Dec-2012-cesg-87
SLS Planetary Surface Communications (PLACOM) SIG
Progress• The SIG has accumulated a large amount of data for planetary
communications/navigation• No mechanism to archive and exploit these data• SFGC is preparing to publish a recommendation on frequency
bands to use in lunar environment• Some members of the SIG are of the opinion that some key
frequency bands are missing in the SFCG suite• PCOM SIG members agree that situation is not mature to start
developing a standard• A BOF has been put in place to submit to the SLS-AD at the
Spring’13 meeting a proposal for the creation of a WG for the development of a Green Book
SLS AREA REPORT
UPDATE
10-Dec-2012-cesg-88
SLS-OCM: Optical Coding & Modulations (SIG)Goals:
• Provide a discussion forum for cooperation and cross-support
• Prepare creation of a WG
status: OK CAUTION PROBLEM
comment: Future depends on IOAG recommendations
SLS AREA REPORT
Summary Progress:• OCM SIG did not meet in Cleveland according to the conclusions from the Spring
2012 Meeting in Darmstadt, i.e.: "If the IOAG does not recommend standardization, the OCM SIG activities will stop. If the IOAG has positive recommendations on standardization, the OCM SIG will meet again as BOF to prepare concept paper(s) and charter for WG creation.”
• Mailing List open as Forum for posting by MembersPlanning:• OCM SIG will move towards BoF and WG if IOAG recommends to start
standardization.See details on next page(s)
UPDATE
10-Dec-2012-cesg-89
SLS-OCM: Optical Coding & Modulations (SIG)• OLSG recommendations will only be available (earliest) at IOAG-16
Meeting in December 2012, therefore no OCM SIG Meeting in Cleveland.
• OLSG Report to be updated with more analysis mostly on operational issues such as impact of clouds, airplanes, laser safety, etc.
• OLSG Standardization Guidance Addendum to contain recommendations for what parameters should be tackled by CCSDS (e.g. modulation; coding; point, acquisition, and tracking approaches, etc).
• Possible timeline as per attached OLSG Roadmap presented at IOAG-15b.
SLS AREA REPORT
UPDATE
10-Dec-2012-cesg-90
SLS-OCM: Optical Coding & Modulations (SIG)
SLS AREA REPORT
UPDATE
10-Dec-2012-cesg-91
RFM WG Radio Frequency & Modulation• 26 and 32 GHz SRS modulations, CDMA green book, Proximity-1 Physical Layer BB are on
schedule;• Revised EESS recs, 4D-8PSK TCM impairments, emergency communications are behind schedule
since no inputs were submitted; • High rate TLM and PN RNG recommendation on hold pending verification of performance with
no station modifications.
C&S WG Coding & Synchronisation• TC Green Book 230.1-G and TM Green Book 130.1-G reviews concluded, resolutions for
publication issued• Agency review for 131.3-R DVB-S2 Standardization finalized and publication imminent• Update of Proximity-1 Coding BB under finalization• Work in progress for Orange Books on Long Erasures Codes and Short LDPC codes for uplink, and
Telemetry Coding GB Issue 3
SLP WG Space Link Protocols• Update of Proximity-1 Data Link BB under finalization• Update of TM/TC/AOS protocols BB’s to undergo Agency Review in spring taking into account
SDLS integration too.• Proximity-1 GB update in agenda for Spring 2013 meeting• WG encouraged to consider forming a BOF for the development of a single unified link layer
protocol.
SLS AREA REPORT – SUMMARY (1 of 3)
UPDATE
10-Dec-2012-cesg-92
NGU WG Next Generation Uplink• NGU Green book in work and going to be restructured into two major parts (High Level System
Engineering and Uplink Coding).• Possible NGU upgrade to TC Sync & Channel Coding Blue book discussed. TO inestigate for
proposing Concept Paper to SLS-C&S to recommend upgrades to TC Sync & CC standard to determine an additional new CLTU format (e.g. LDPC encoded).
MHDC WG Space Link Protocols• 120.0-G Lossless Data Compression Green Book under revisions to reflect updates in recently
published 121.0-B-2.• Significant new text added to 120.2-G Lossless Multispectral & Hyperspectral Image Compression
Green Book:• White Book proposes Lossy Compression of multi-/hyperspectral images to be defined as pre-
processing stage update in 122.0-B Image Data Compression
SDLS WG Space Data Link Security• Coherency of SDLS protocol specification with SLP protocols will be addressed describing SDLS
specification as SLP embedded function for security. Simultaneous update and agency review of SDLS and SLP books will ensure coherency check by independent reviewer (target : Spring 2013)
• Only one firm commitment for Interoperability testing: may delay SDLS blue book publication.• SDLS Extended procedures in progress.
SLS AREA REPORT – SUMMARY (2 of 3)
UPDATE
10-Dec-2012-cesg-93
PLACOM SIG Planetary Surface Communications• The SIG has accumulated a large amount of data for planetary communications/navigation and
Applications Profiles document produced and discussed• PCOM SIG members agree that situation is not mature to start developing a standard• BOF has been put in place to submit to the SLS-AD at the Spring’13 meeting a proposal for the
creation of a WG for the development of a Green Book.
OCM SIG Optical Coding & Modulations• No Meeting in Cleveland.• Waiting for IOAG output on “OLSG Standardization Guidance Addendum”• Possible timeline foresees OCM BoF expected to work during 2013 (Spring and Fall Meetings) for
WG start by Spring 2014
SLS AREA REPORT – SUMMARY (3 of 3)
UPDATE
10-Dec-2012-cesg-94
Keith Scott (AD)Dai Stanton (DAD)
SPACEINTERNETWORKING SERVICES
(SIS) AREA REPORT
10-Dec-2012-cesg-95
SIS Area ReportMeeting Demographics
Plenary MIA DTN DTN-Interop Test Voice
ASI
CNES 1 1
CNSA 2 1
CSA 1 2
DLR 1 1 1 1
ESA 1
INPE
JAXA 1 1
NASA 3 7 7 9 5
RFSA 2 1 1
UKSA 1
Other* 1 1
TOTAL 3 9 19 15 7
*Greece *Greece
Meeting Duration 0.5 1 1.5 0.5 1.5
Agency Diversity 1 3 9 6 3
UPDATE
10-Dec-2012-cesg-96
Goals:• WG review of ‘Digital Motion Imagery’ book (Blue) – more resolution on referenced standards• Update book schedule (from Magenta to Blue – framework schedule updated)• Discuss future projects • Develop preliminary interoperability testing plan
Working Group Status:• Ready to move forward now that CESG has resolved book color question• Expect resolution to publish by end of November
Remarks• Productive meetings and good participation (ESA and JAXA responsive via email but have not participated in face-to-face meetings in two
years)• How do we change the document type in the Framework?
Plans• Quickly complete last changes and move forward with Red Book 1• Planned ESA / NASA video test early CY2013 will likely become the first prototype interoperability test• Should be ready to review Digital Motion Imagery RIDS during April technical meetings• Will begin more intensive discussion of future work for MIA during April technical meetings
• Start process of revising Green Book
SIS Area Report
status: OK CAUTION PROBLEM
Comment:Productive Meetings On schedule
Working Group Summary Situation:
Motion Imagery Applications (MIA) WG
UPDATE
10-Dec-2012-cesg-97
Goals: • Review and agreement on the all new chapter 3 of the Magenta Book (will be changed to Blue per discussion with
CESG)• Review and update of the security annex of the Magenta Book• Proposal to update the Green book postponed until after finishing the Magenta Book
• Proximity Operations and Docking Voice added and reviewed, need more information• Search and Rescue Voice added and reviewed, more information is needed.• Audio File Formats added and reviewed.
• Establish plan and schedule for MB completion (schedule in framework updated)• EVA and Vehicle to Vehicle voice will be added, more information is needed.• New crew IP voice conference, IP phone calls from Space and Audio files handling and voice/text conversion
added, need to be review and more information is also needed
Working Group Status:• Tasks assigned for final update of Magenta Book for review by Spring meeting
Plans
• Propose a joint meeting with DTN in the Fall (2013) to discuss streaming service over BP
• Rework the book to add Blue-Book specific material
status: OK CAUTION PROBLEMcomment: MB Schedule in
CWE UpdatedNO
Working Group Summary Situation:
Voice WG
SIS Area Report
UPDATE
10-Dec-2012-cesg-98
Goals: • Review Solar System Internetworking Architecture Green Book
• Go through BP Red-1 RIDS and finalize
• Formulate interoperability test plan for BP
• Review progress on DTN interoperability
Working Group Status:
• LTP testing ready to begin (2 implementations ready, testers identified – expect completion by early 2013)
• Coordination of registries between IANA / SANA worked out and moving forward (needed to finalize BP book; expect January 2013)
Joint / Cross-Area Meetings• Informal coordination between SSI Architecture Green Book and CSS-CSA Architecture
Plans
• Proceed with LTP Testing• Finish resolutions to BP Red-1 RIDs and start test plan / execution
status: OK CAUTION PROBLEMcomment:
Working Group Summary Situation:
SIS Area ReportDelay/Disruption Tolerant Networking (DTN) Working Group
UPDATE
10-Dec-2012-cesg-99
1. Need to spin up WGs for Book Renewals:• CFDP• SCPS-TP
2. Closing out WGs:• AMS (waiting on Green Book approval)
3. Voice WG book color – will they be made Blue?• [CESG asserts yes]
4. Interoperability testing• Do we need to test the service specifications (e.g. test that all the
indications are in fact produced?)- [CESG asserts yes]
• Malformed field testing? E.g.:- Conformant implementations will silently discard PDUs with malformed headers.’
- [CESG asserts that representative testing of ‘negative’ results is OK; logging, or at least instrumentation of the test implementations to detect e.g. silent discard of malformed headers is required.]
- What about ‘The value 11 in this field is reserved’?
SIS Area Report: Other
UPDATE
10-Dec-2012-cesg-100
1. Asynchronous Message Service Working Group• Awaiting publication of Green Book before disbanding WG; it’s in CESG final poll now…
2. CFDP-over-Encapsulation Working Group• CESG PIDs resolved; ready to be submitted for RED-1 Agency review
3. IP Over CCSDS Working Group• Blue Book done; working group closing
4. Motion Imagery and Applications Working Group• Very close to having book ready for Red 1, Agency Review• Opportunity for real-world interoperability test between NASA & ESA in early 2013• Beginning plans for future MIA books
5. Delay Tolerant Networking Working Group• About to start LTP interoperability testing• Reviewed BP for CCSDS book; started building interoperability test requirements and test cases
6. Voice Working Group• Revising Magenta Book (will be changed to Blue); general agreement on the content of the all
new book• Target publication in 2 meetings (Fall 2013)• Green Book was reviewed, proposal to update after finishing Magenta Book
• Other• Need to spin up working groups for CFDP and SCPS-TP refresh
• Would like for CFDP refresh to include moderate changes• SCPS-TP refresh may be pro-forma
SIS Area Report: Summary
UPDATE
10-Dec-2012-cesg-101
CESG FALL 2011MEETING STATISTICS
10-Dec-2012-cesg-102
Fall 2012 Total Attendance
020406080
100120140160180
Monday Tuesday Wednesday Thursday Friday
Spring 2012 Fall 2012
UPDATE
10-Dec-2012-cesg-103
Fall 2012 Attendance By Sponsoring Agency
0
10
20
30
40
50
60
70
80
Spring 2012 Fall 2012
UPDATE
10-Dec-2012-cesg-104
Fall 2012 Daily Attendance By Area
0
5
10
15
20
25
30
35
40
45
Monday Tuesday Wednesday Thursday Friday
SEA
SLS
MOIMS
SIS
CSS
SOIS
UPDATE
10-Dec-2012-cesg-105
Fall 2012 Daily Room Utilization
0
2
4
6
8
10
12
14
16
18
Mon Tue Wed Thu Fri
Requested
Used
Used Spring 2012UPDATE
10-Dec-2012-cesg-106
Many thanks to NASA for meeting hosting during the CCSDS Fall 2012 meetings!
We’re done!
Data Archive Ingestion
Navigation Spacecraft
Monitor & Control
Digital Repository Audit/Certification
Telerobotics
Mission Ops &Info Mgt Services
Asynchronous Messaging
IP-over-CCSDS Links
Motion Imagery & Apps
Delay Tolerant Networking
Voice CFDP over
Encapsulation
Space InternetworkingServices
CS Service Management
CS Transfer Services
Cross Supt Service Arch.
Cross SupportServices
RF & Modulation Coding & Sync. Multi/Hyper Data
Comp. Space Link
Protocols Next Generation
Uplink Space Data Link
Security Planetary Comm Optical Coding
and Mod
Space LinkServices
Onboard Wireless WG
Application Supt Services (incl. Plug-n-Play)
Spacecraft Onboard Interface Services
MISSION CONTROLCENTER
MISSION CONTROLCENTER
End Users
End Users
Applications/Archives
Security Space Assigned Numbers
Auth. Delta-DOR Time Correlation &
Synchronization
Systems Engineering
UPDATE