Transcript CESG-Report-to-IOAG 18.c-update

CCSDS Engineering Steering Group (CESG):
report to the
IOAG
IOAG 18c telecon
9 December 2014
07-Apr-2014-cesg-1
Current CCSDS Working Groups, BOFs and SIGs
Six Technical Areas,
Twenty-Seven Four Teams
Systems Engineering
 Working Group (producing standards)
 Birds-Of-a-Feather stage (pre-approval)
 Special Interest Group (integration forum)



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
Security
Delta-DOR
Timeline Data Exchange
XML Standards and Guidelines
System Architecture
MISSION CONTROL
CENTER
End Users
Applications/Archives
MISSION CONTROL
CENTER
Spacecraft Onboard
Interface Services
 Onboard Wireless WG
 Application Supt Services
(incl. Plug-n-Play)
Space Link
Services

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




RF & Modulation
Space Link Coding & Sync.
Multi/Hyper Data Compress.
Space Link Protocols
Next Generation Uplink
Space Data Link Security
Optical Coding and Mod
Cross Support
Services
 CS Service Management
 CS Transfer Services
 Cross Supt Service Arch.
Space Internetworking
Services





Motion Imagery & Apps
Delay Tolerant Networking
Voice
CFDP over Encap
CFDP Revisions
End Users
Mission Ops &
Info Mgt Services
 Data Archive Ingestion
 Navigation
 Spacecraft Monitor &
Control
 Digital Repository
Audit/Certification
 Telerobotics
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Members of the CESG
CESG Chairs
Systems Engineering




Security
Space Assigned Numbers Auth.
Delta-DOR
Time Correlation & Synchronization
MISSION CONTROL
CENTER
End Users
Chair
Nestor Peccia
Deputy
Wallace Tai
SE Area
Peter Shames
Deputy
Takahiro Yamada
MOIMS
Nestor Peccia
Deputy
Roger Thompson
CSS Area Erik Barkley
Deputy
Margherita di Giulio
SLS Area G-P Calzolari
Applications/Archives
MISSION CONTROL
CENTER
End Users
Deputy
Gilles Moury
SIS Area
Keith Scott
Deputy
Dai Stanton
SOIS Area Chris Taylor
Deputy
Spacecraft Onboard
Interface Services


Onboard Wireless WG
Application Supt
Services (incl. Plug-nPlay)
Space Link
Services








RF & Modulation
Coding & Sync.
Multi/Hyper Data Comp.
Space Link Protocols
Next Generation Uplink
Space Data Link Security
Planetary Comm
Optical Coding and Mod
Cross Support
Services



CS Service
Management
CS Transfer Services
Cross Supt Service
Arch.
Space Internetworking
Services
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
Asynchronous Messaging
IP-over-CCSDS Links
Motion Imagery & Apps
Delay Tolerant
Networking
Voice
CFDP over Encapsulation
Stuart Fowell
Mission Ops &
Info Mgt Services
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



Data Archive
Ingestion
Navigation
Spacecraft Monitor &
Control
Digital Repository
Audit/Certification
Telerobotics
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CCSDS Adoption by Missions
Currently Active
Publications: 139
140
Active Publications
127
121
120
106
95
100
10
88
13
SIS
31
SLS
13
SOIS
20
CSS
33
MOIMS
17
SEA
12
Normative (Blue & Magenta): 86
Informative (Green): 53
29
9
83
80
25
10
80
72
10
10
60
62
9
21
57
60
49
41
36
14
6
7
11
2
16
16
7
16
22
7
7
7
13
13
13
13
19
2
2
1997
2
1998
2
1999
2
2000
19
14
32
14
All major pubs since 1982: ~285
30
7
9
9
16
16
16
12
12
27
21
1996
20
20
21
16
7
6
19
21
17
28
25
8
7
17
11
1995
3
3
15
20
0
3
9
Downloadable for free from
www.ccsds.org
8
7
9
9
7
12
21
52
45
38
40
3
41
45
23
2
2001
2
2002
2
2003
16
2
2004
23
23
9
9
2
2005
3
2006
(Some were historical mission needs
or superseded technology)
23
17
4
2007
2008
2009
10
2010
13
2011
16
2012 Present
718 space missions have
adopted and used various
CCSDS standards
800
750
700
650
600
550
500
450
400
350
300
250
200
150
100
50
0
Missions
99
Cumulative Missions 108
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
155
205
221
271
308
330
371
387
416
435
461
544
596
627
718
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CESG / CMC Polls Statistics since Spring 2014
• CMC Polls since last meeting (End March 2014)
•
•
Publication
- SLS RFM Part 1 Earth Station and Spacecraft
- SIS SSI Architecture
- SLS Next Generation Uplink
- SLS Overview of Space Comms Protocols
- CSS Service Management Concept
- SOIS Device Enumeration Service
- SLS Erasure Correcting Codes for use in near Earth and Deep Space Comms
• Agency Review
- CSS CSTS – Monitored Data
- CSS Simple Schedule Format
- CSS Space Comms Cross Support Architecture Requirements
- Pink Sheets
- CSS SLE API for Forward SP, Forward CLTU, ROCF, Return Channel / All
Frames, Core Services
- CFDP Issue 4.1
• Completion of SIS CFDP over encapsulation and SLS Next Generation Uplink
WGs
• Approval of SLS SLP new Projects
CESG Polls since last meeting (End March 2014) not through CMC Poll yet
• Publication
- MOIMS Correlated Data Generation
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CESG Production during last year Oct 13 – Oct 14
• Only Publications
- 8 BBs
- 3 Technical Corrigendums
- 9 GBs
- 3 MBs
- 1 OB
 ca. 2 books / month
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CESG Fall 14
MEETING STATISTICS
aa
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Fall 2014 Total Attendance
Fall 2013
Spring 2014
Fall 2014
200
180
160
140
120
100
80
60
40
20
0
Monday
Tuesday
Wednesday
Thursday
Friday
Total participants = 201; second only to the 206 in Darmstadt.
This is probably due to the Mission Planning BoF held on Friday and OPT.
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Fall 2014 Attendance By Sponsoring Agency
Fall 2013
Spring 2014
Fall 2014
70
One participant from South Korea, ASI, and CSA
60
50
40
30
20
10
0
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Fall 2014 Daily Attendance By Area
80
There were a lot of participants in the MOIMS-DAI but most were via telecon
There is also quite a bit of diversity in the agencies, especially in SLS
Spike in SLS attendance throughout the week due to OPT WG
70
60
50
SEA
SLS
40
MOIMS
SIS
30
CSS
SOIS
20
10
0
Monday
Tuesday
Wednesday
Thursday
Friday
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Fall 2014 Daily Room Utilization
18
16
14
12
10
Requested
Used
8
Used Spring 2014
6
4
2
0
Mon
Tue
Wed
Thu
Fri
We consistently used all 14 rooms from Mon-Thur and probably could have used an
extra room on those days. Consistent attendance from Mon-Thur with the expected
drop-off on Fri.
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CESG Fall 2014:
Area Reports
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SOIS Area Report: Summary
APP WG
• Electronic data sheets and Dictionary of terms Red books soon ready for
submission to CESG for subsequent Agency review
• EDS Green book slow start
• Implementation feedback arriving and will require some updates
• More Resource would be appreciated otherwise schedules will extend
Wireless WG
• Redbook on RFIF encoding solid progress
• Green book V2 issues with copyright resolved
• High speed wireless Lan Red book initiated after delay
• New resources from CNSA and FSA
• SSIART test-bed agreements finally cleared
• New BOF proposed to work on Time triggered Lans and wireless interconnect
Subnet WG
• Need to start a 5 year review and introduce feedback
• Will be difficult unless more resources become available
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Systems Engineering Area Report
Security WG
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Link layer security: developing separate key management MB
Network layer security: testing IP security, evaluating DTN bundle security
Planning revision of Threat GB
Delta-DOR WG
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Delta-DOR Raw Data Exchange Format (RDEF) Blue Book and Delta-DOR Green Book published.
Major success: Zodiac developed D-DOR compliant open loop receiver, ESA validated it in lab and
with Rosetta, India has used it operationally and JPL validated the results
Delta-DOR Quasar Catalog MB drafted, Operations Magenta Book v2 to be initiated.
Timeline Data Exchange BoF
• TDE BoF wishes to request permission to become a WG with one specific product, a TDE OB
System Architecture BoF (SAWG restart)
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SAWG wishes to restart and develop this set of standards and guidelines.
XML Standards & Guidelines SIG
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XML SIG wishes to publish the XML RFC & Policy and then close. Future work on XML guidelines
and validation tools to be done in restarted SAWG
SANA Operations & SANA Steering Group (SSG)
• SANA and web site operational, thirty-two (32) approved registries, seven (7) candidate registries
not yet approved, most waiting on final Blue Book publication.
• SANA is now official CCSDS SCID MACAO, and agency rep registry, handles all assignments. All
relevant publications have been updated to reflect change.
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MOIMS SUMMARY
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DAI WG
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PAIS GB
ICP MB
Reviewed.
Discussed
NAV WG
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TDM / ADM
ODM
NHM/SMM
5 year review continued
It will be revised (RB/BB and prototype changes)
WB reviews
RAC WG
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WG to be disbanded. GB Project to be deleted.
SM&C WG
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M&C Services
Prototypes on going
Space Packet Binding BB / YB will be ready by end 2014
MO Roadmap
Review
Meeting wiyh IOAG/MOSSG
Telerobotics WG
GB reviewed
Russian Orange Book Way forward proposed
MP BoF
Context, Issues, Charter and way forward discussed
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CSS REPORT
Area Summary
•
The area has essentially set a record (for the area) the last 6 months.
• 6 Reviews imitated with 5 completed and 6th nearly completed
• 162 total RIDs processed by the area
•
CSA WG – on the verge of completion, dissolving
•
CSTS WG – nearing completion on initial set of chartered projects
• If prototyping resources made available, member agencies can have blue
books to begin cross support implementation of monitor data and tracking
data exchange by late 2015
•
CSSM WG – off to an excellent start and has a good chance to bring in its first
blue book in less than 2 years elapsed time (blazingly fast in CCSDS terms), but
significant resource shortage looming
•
AD and DAD wish to see excellent progress continue and are determining
potential best technical approach to further cross support re forward/return file,
forward frame, and service control recommendations
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SLS AREA REPORT – SUMMARY (1 of 3)
RFM WG Radio Frequency & Modulation
• (New) Recommendation 2.4.22A/B on high rate telemetry and PN ranging ready for publication.
• (New) Recommendations 2.4.23 on 26 GHz modulations for EESS expected RED for Fall 2015.
• Recommendation 4.1.5 on modulation losses due to ranging signals ready for publication.
• Five years review of 413.0-G-2 Bandwidth-efficient modulation GB: to start in Spring 2016 after
work on new/modified RECs finalized.
• PCOM GB expected by Fall 2015. However all Agencies but CNES expressed preference for
freezing this work and resuming it later.
C&S WG Coding & Synchronization
• Selection of new uplink codes for 231.0-B (TC Coding) confirmed, work on-going for CLTU
delimitation procedures.
• NASA & DLR Orange Book on “Short Block length LDPC code for TC” going through last update
• WG agreed on the structure of draft pink sheets to 131.0-B (TM Coding) to introduce LDPC
slicing.
• WG agreed on the structure of the VCM Magenta book, new draft to be distributed and
discussed by Spring 2015.
• DLR Orange Book on Erasure Codes published.
• NASA and DLR confirmed support to work for Blue Book for Long Erasure Codes (concept paper
under way).
NGU WG Next Generation Uplink
• CCSDS 230.2-G-1 “Next Generation Uplink. Green Book. Issue 1” published July 2014.
• CMC-P-2014-10-004 Completion of the Next Generation Uplink (NGU) WG Approved.
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SLS AREA REPORT – SUMMARY (2 of 3)
SLP WG Space Link Protocols
• Resolution to publish the updates to the TM, AOS, and TC Space Data Link Protocol books in sync with
the 1st release of the SDLS blue book generated.
• New release of CCSDS 130.2-G-2 Space Data Link Protocols expected before Spring 2015 meeting.
• Progress was achieved on refining what the key set of requirements are for the USLP including the
interface requirements to the immediate upper and lower protocol stack levels. Further refinement of
the USLP GB along with a draft USLP White Book is planned for Spring 2015.
MHDC WGMultispectral & Hyperspectral Data Compression
• New 122.1-B: Spectral pre-processing transform stage to extend 122.0-B to support multispectral &
hyperspectral images: specification progressing for the recommended transforms including low
complexity option. Cross-verification of transforms to be performed 1S2015.
• New 120.2-G Lossless Multispectral & Hyperspectral Image Compression Green Book: nearing
completion. Internal review on-going.
• New project proposal: Near-Lossless extension of CCSDS-123.0-B “Lossless Multispectral &
Hyperspectral Image Compression” leveraging existing CCSDS-123.0-B standard to provide a very low
complexity compressor for missions in need of lossy but high fidelity compression
OPT WG Optical Communications
• Blue Book for Optical Communications (Physical Layer; Coding & Synchronization):
• 2 competing proposals for the “High Data Rate” mission profile. No consensus in the WG with
respect to allowing one or two options for this profile. Way forward to be resolved by the WG
• DLR taking the leadership to develop the specification for the “Low Complexity” mission profile
• Green Book for Real Time Weather and Atmospheric Characterization Data: internal review of 1st draft
on-going.
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SLS AREA REPORT – SUMMARY (3 of 3)
SDLS WG Space Data Link Security
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SDLS core protocol
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SDLS red-4 book: includes all RIDs dispositions from Agency Review-3. Final version
delivered to CCSDS editor. Awaiting completion of interoperability testing.
Interoperability testing: 80% complete. Missing 20% should be completed by Feb2015,
enabling SDLS blue book publication by 1Q2015
SDLS core protocol green book : 80% complete. Priority work for the next 6-month
period. Publication expected 2S2015.
SDLS extended procedures
•
•
•
•
Agreed on formatting rules for SDLS directives and reports messages
Agreed on Monitoring & Control service directives & reports
A baseline configuration will be specified to allow interoperability at bit level for
extended procedures.
Objective: Complete white book – spring 2015; Red-1 for Agency Review - spring 2016
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SIS Area Report: Summary
Books Forthcoming
Resolution to Publish
CFDPv1 GB: Overview
6/15/2016
CFDPv1 GB: Implementers’ Guide
6/15/2016
CFDPv1 GB: Test Plan
3/1/2015
CFDPv1 BB: CFDPv1
6/15/2016
Motion Imagery and Applications BB
12/31/2014
Motion Imagery and Applications GB
12/31/2014
Voice and Audio communications BB
12/31/2015
Licklider Transmission Protocol BB
12/31/2014
Bundle Protocol BB
3/31/2015
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CCSDS additional work items
• Strategic Plan has been deployed electronically in the CWE Framework
• Still some work needed to update schedules and include future projects
• CCSDS Project schedules will be adapted to lessons learned (e.g. BB from start to
•
•
publication is ca. 4 years)
CESG composition is changing
• Outstanding MOIMS AD replacement
• SEA DAD to be replaced in 2015
• SOIS AD / DAD to be replaced in 2015
Procedures & Organization YB
• CESG has discussed an outstanding issue on consensus. A new YB update has
been approved
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ICPA – Priority 1 Projects in 2015 / 2016
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IOAG need date CCSDS Date
Monitored Data - Cross Support Transfer Services
31/12/15 30/06/15
Space Comms CSA Requirements Document
31/12/15 30/06/15
Space Data Link Security Protocol
31/12/15 31/03/15
SDLS protocol : extended procedures
31/12/16 15/02/17
Solar System Internetwork Architecture Document
30/12/14 Published
CSTS Transfer File Service
31/12/15 30/04/16?
CSTS Offline Radio Metric Service
31/12/15 in discussion
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Issue 1: Lack of Resources
• CCSDS action on-going to deploy necessary resources during 2015 -2016
• CCSDS Ref Architecture
15 mm
• CCSDS Ontology
20+ mm
• RASDS 5 year review
10-20 mm
• MOIMS SM&C Zero MQ binding: 1 Prototype missing
6 mm
• MOIMS DAI WG – NASA resources ??
ESA resources
• CCS CSTS MD:Prototype User Role (NASA resources ? 1-2 mm) IOAG Dec 15
• CSS CSTS TD: Prototypes Provider and User Role Total 6 mm IOAG Dec 20
• CSS SM Planning Data: Prototype 1 and 2 :
Total 6 mm DLR resources (3mm)
• CSS Generic File Transfer: Prototype 1 and 2:
Total 4 mm
IOAG Dec15
• Trajectory Prediction Data Format: Proto 1 and 2 Total 2 mm
• Service Request / Package Data Formats: Proto 2 Total 6 mm
• Service Agreement / Config Profile Data Formats Total 24 mm
• SIS Bundle Sec / CGR / NW management: Extra 6 mm IOAG End 17/18/19
• SOIS EDS GB / BB
• SOIS Subnet WG Books 5 year review
ca. 20 mm
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Issue 2: Final resolution of CSS / MOIMS SM&C overlap
• CCSDS shall maintain a single reference architecture and lexicon
• Cross Support Transfer Services (CSTS) Framework and Cross
Support Service Management (CSSM) shall be used for interfaces
between the mission control systems and the ground
network/stations, including for ground station planning and
scheduling.
• MOIMS Mission Operations Framework and Services shall be
used for interfaces between the mission control systems and all
other mission operations ground assets (except ground stations)
and for E2E space-ground MO services via encapsulation/SLE
tunneling, including mission planning and scheduling.
• The CESG shall enforce a clear apportionment of tasks to WGs
consistent with the above frameworks. Deviations are possible,
but they need to be justified and approved by CESG
07-Apr-2014-cesg-24