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CCSDS Projects - All Approved and Pending
Projects
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All Open Projects
(Approved & Pending)
Projects not Approved
(Draft)
Projects Approved, Pending, and Closed
(Open Charters Only)
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to edit the Overview Information of a project. - Click
to edit the Schedule/Dates of a project.
Project Title
Document Type
Document Number
Approval
IOAG Priority
Project Status
Project Phase
Start Date
CMC Approval Estimated Completion Date
Charter
:
1.01 System Architecture Working Group
(Projects = 2
)
Reference Architecture for Space Data Systems (RASDS), revision 2
Magenta
311.0
Approved
Behind Schedule
Project not Started
1/19/2024
Space Communication Cross Support Architecture Requirements Document, version 2
Magenta
901.1
Approved
Behind Schedule
Project Approved
4/28/2023
Charter
:
1.02 Security Working Group
(Projects = 5
)
CCSDS Symmetric Key Management Recommendations
Magenta
354.0
Approved
Behind Schedule
RID Resolution
06/12/2006
5/30/2022
Intergovernmental Cloud-based Certification Authority
Magenta
357.1
Approved
Behind Schedule
Second draft comments due
11/04/2019
5/8/2023
Revise Cryptographic Algorithms Green Book
Green
350.9
Approved
Behind Schedule
Second draft comments due
09/20/2019
3/7/2022
Revise Key Management Green Book
Green
350.6
Approved
Behind Schedule
Final WB submitted to AD for further processing
07/30/2019
10/1/2021
Secure Software Engineering for Space Missions
Magenta
Approved
Behind Schedule
Project Approved
6/1/2023
Charter
:
1.06 Delta-DOR Working Group
(Projects = 3
)
DELTA-DIFFERENTIAL ONE WAY RANGING (DELTA-DOR) OPERATIONS
Magenta
506.0
Approved
Behind Schedule
Project Approved
8/31/2023
Delta-DOR Architectureal guidelines
Magenta
506.2
Approved
Behind Schedule
Secretariat Document Processing
01/31/2020
3/31/2023
Delta-DOR Raw Data Exchange Format - Issue 2
Blue
506.1
Approved
On Schedule
Project not Started
6/30/2022
Charter
:
1.07 Time Management Working Group
(Projects = 1
)
Time Management Green Book
Green
Approved
Behind Schedule
Final WB submitted to AD for further processing
09/11/2019
8/15/2021
Charter
:
2.01 Data Archive Interoperability Working Group
(Projects = 7
)
Audit and Certification of Trustworthy Digital Repositories. (ISO 16363) - 5 year review
Magenta
652.0
Approved
On Schedule
RID Resolution
08/22/2016
7/2/2025
Information Preparation to enable Long Term use
Magenta
653.0
Approved
On Schedule
Secretariat Document Processing 2
04/03/2014
4/22/2025
OAIS-IF Core Specification
Blue
Approved
Behind Schedule
Project not Started
12/17/2025
OAIS-IF Rationale, Scenarios and Requirements
Green
Approved
Behind Schedule
Project Approved
Open Archive Information Systems Interoperability Framework (OAIS-IF) Architecture Definition
Magenta
671.0
Approved
On Schedule
Final WB submitted to AD for further processing
07/31/2017
12/17/2025
Reference Model for an Open Archival Information System (OAIS) - 5 year review
Magenta
650.0
Approved
On Schedule
RID Resolution
08/22/2016
7/2/2025
Requirements for Bodies Providing Audit and Certification of Candidate Trustworthy Digital Repositories. (ISO 16919) - 5 year review
Magenta
652.1
Approved
On Schedule
Secretariat Document Processing 2
12/20/2019
7/2/2025
Charter
:
2.02 Navigation Working Group
(Projects = 6
)
Attitude Data Message (ADM) 5 Year Review Revision
Blue
504.0
Approved
On Schedule
CMC Approval
04/16/2015
11/15/2023
Conjunction Data Message 5 Year Review Revision
Blue
508.0
Approved
On Schedule
Second draft comments due
01/14/2019
12/31/2023
Launch Data Message
Blue
Approved
On Schedule
Project not Started
12/1/2025
Navigation Data Messages XML Specification V.4
Blue
505.0
Approved
On Schedule
First draft circulated to WG
01/06/2023
12/16/2023
Navigation Events Message
Blue
507.0
Approved
On Schedule
First draft comments due
11/07/2017
11/30/2024
Tracking Data Message Version 3
Blue
503.0
Approved
On Schedule
First draft comments due
05/06/2019
8/30/2026
Charter
:
2.04 Spacecraft Monitoring and Control Working Group
(Projects = 8
)
5Y Review - Mission Operations--Message Abstraction Layer Binding to HTTP Transport and XML Encoding
Blue
524.3-
Approved
Behind Schedule
Project not Started
5Y Review -Mission Operations Monitor & Control Services
Blue
CCSDS 522.1
Approved
Behind Schedule
Project Approved
Mission Operations - Message Abstraction Layer (MAL) - B-3
Blue
521.0
Approved
On Schedule
Secretariat Document Processing 2
12/01/2021
11/30/2023
Mission Operations - Mission Product Distribution Services
Blue
522.2
Approved
TBD
On Schedule
Secretariat Document Processing 2
01/01/2015
6/30/2024
Mission Operations File Management Services
Blue
Approved
TBD
On Schedule
First draft circulated to WG
10/1/2026
Mission Operations Services Concept (Issue 4)
Green
Approved
On Schedule
First draft comments due
12/01/2016
6/30/2026
MO Reference Model 5yr update
Magenta
520.1
Approved
On Schedule
First Agency Review
10/19/2018
11/1/2023
XML Telemetric and Command Exchange (XTCE) Element Description
Green
660.1
Approved
Behind Schedule
Secretariat Document Processing
04/15/2019
3/1/2021
Charter
:
2.07 Mission Planning And Scheduling
(Projects = 1
)
Mission Planning And Scheduling Blue Book
Blue
529.1
Approved
On Schedule
Secretariat Document Processing
05/08/2017
12/22/2023
Charter
:
3.03 Cross Support Service Management Working Group
(Projects = 4
)
Common Data Entities -- Magenta 2
Magenta
902.12
Approved
On Schedule
First Agency Review
03/21/2022
2/28/2023
Cross Support Service Management: Service Agreement and Service Configuration Profile Data Formats
Blue
902.5
Approved
Priority 1
On Schedule
First draft circulated to WG
7/30/2025
Cross Support Service Management: Service Management Utilization Request Formats
Blue
902.9
Approved
Priority 1
Behind Schedule
First Agency Review
02/01/2016
7/30/2023
Cross Support Service Management: Service Package Data Formats
Blue
902.4
Approved
Priority 1
Behind Schedule
Secretariat Document Processing
12/15/2017
12/31/2023
Charter
:
3.06 Cross Support Transfer Services Working Group
(Projects = 5
)
Cross Support Reference Model—Part 1: Space Link Extension Services update to B-3
Blue
CCSDS 910.4-B-2
Approved
Behind Schedule
Project Approved
1/1/2024
Cross Support Transfer Services : Service Control CSTS
Blue
Approved
Priority 2
Behind Schedule
Project Approved
9/30/2024
Cross Support Transfer Services--Monitored Data Service Issue 2
Blue
922.1
Approved
Behind Schedule
Project not Started
10/15/2022
Functional Resource Model
Magenta
901.3
Approved
On Schedule
RID Resolution
12/01/2020
10/1/2023
SPACE LINK EXTENSION - Space Link Extension - Forward Space Packet Service Specification Issue 4
Blue
912.3
Approved
Behind Schedule
First Prototype Development
02/01/2021
12/30/2022
Charter
:
4.01 Subnetwork Services Working Group
(Projects = 5
)
SOIS Subnetwork Device Discovery Service 5 Year Book Review
Magenta
854.0
Approved
Behind Schedule
First draft comments due
11/25/2016
SOIS Subnetwork Memory Access Service 5 Year Book Review
Magenta
852.0
Approved
Behind Schedule
Second draft comments due
10/01/2020
SOIS Subnetwork Packet Service 5 Year Book Review
Magenta
851.0
Approved
Behind Schedule
First Agency Review
12/14/2016
3/1/2022
SOIS Subnetwork Synchronization Service 5 Year Book Review
Magenta
853.0
Approved
Behind Schedule
First draft comments due
11/01/2016
SOIS Subnetwork Test Service 5 Year Book Review
Magenta
855.0
Approved
On Schedule
Project Approved
10/13/2017
9/7/2018
Charter
:
4.02 Application Support Services Working Group
(Projects = 3
)
Electronic Data Sheets and Common Dictionary of Terms - Overview and Rationale
Green
870.1
Approved
On Schedule
CMC Approval
05/02/2014
6/23/2023
NASA core Flight System (cFS) as a CCSDS Onboard Reference Architecture
Orange
Approved
On Schedule
First draft circulated to WG
10/01/2020
2/15/2024
Specification for Dictionary of Terms for Electronic Data Sheets for Onboard Components
Magenta
876.1
Approved
On Schedule
CMC Approval
04/23/2012
6/30/2023
Charter
:
4.03 Onboard Wireless Working Group
(Projects = 2
)
Spacecraft Onboard Interface Services - Reliable wireless intra-communication for spacecraft and launcher - PHY
Orange
Approved
Behind Schedule
Project Approved
12/1/2024
Wireless Proximity Network Communications with Roaming
Blue
883.0
Approved
Behind Schedule
Project Approved
4/1/2022
Charter
:
5.01 RF and Modulation Working Group
(Projects = 1
)
Evolutions of CCSDS recommendations for RF & Modulation systems, part 1
Blue
401.0
Approved
TBD
On Schedule
Second draft comments due
10/15/2008
12/30/2023
Charter
:
5.02 Space Link Coding and Synchronization Working Group
(Projects = 2
)
“TM Synchronization and Channel Coding” - New randomizer for high data rates
Blue
131.0
Approved
Behind Schedule
Secretariat Document Processing 2
03/01/2021
9/30/2023
“TM Synchronization and Channel Coding”, New channel interleaver for TURBO encoder
Blue
131.0
Approved
On Schedule
Second draft comments due
10/01/2020
6/15/2023
Charter
:
5.03 Data Compression Working Group
(Projects = 3
)
Compression of Raw Synthetic Aperture Radar Data
Blue
125.0
Approved
On Schedule
Second draft circulated to WG
06/01/2020
9/30/2023
Low-Complexity Lossless & Near-lossless Multispectral & Hyperspectral Image Compression, issue 3
Blue
123.0
Approved
Behind Schedule
Project not Started
Robust Compression of Fixed-Length Housekeeping Data Packets - Summary of concept and rationale
Green
120.4
Approved
On Schedule
First draft circulated to WG
09/01/2021
6/1/2023
Charter
:
5.04 Space Link Protocols Working Group
(Projects = 7
)
USLP Blue Book Revisions 3.0
Blue
732.1-B
Approved
N/A - No Tasks Completed
Project Approved
10/30/2023
Add New Normative Annex: Proximity-1 Link Default Session Access Control Parameters for the Mars and Lunar Enterprises
Blue
211.0-B-6
Approved
Behind Schedule
Project not Started
Augmenting Proximity-1 Directive Set for Lunar Operations
Blue
211.0-B-6
Approved
Behind Schedule
Project not Started
Proximity-1 Green Book Revision G-3
Green
210.0-G-3
Approved
Behind Schedule
Project not Started
5/15/2023
SLS Glossary of Terms
Magenta
707.1
Approved
Behind Schedule
Second draft circulated to WG
02/15/2019
7/30/2023
Update AOS to Version 5 Blue Book
Blue
732.0-B
Approved
Behind Schedule
Project not Started
USLP Green Book Version 2
Green
700.1
Approved
Behind Schedule
Second draft comments due
12/09/2020
6/1/2022
Charter
:
5.09 Space Data Link Security WG
(Projects = 2
)
SDLS Extended Procedures Green Book
Green
350.11
Approved
On Schedule
Final WB submitted to AD for further processing
08/29/2017
12/15/2022
Space Data Link Security Protocol--Summary of Concept and Rationale - Issue 2
Green
350.5
Approved
Behind Schedule
Second draft comments due
06/15/2021
12/15/2022
Charter
:
5.10 Optical Communications Working Group
(Projects = 4
)
Optical Communications Coding & Synchronization (Issue 2)
Blue
142.0
Approved
Priority 1
Behind Schedule
Second draft comments due
06/01/2019
10/1/2022
Optical Communications Concepts and Terminologies
Green
140.0
Approved
Priority 2
On Schedule
First draft circulated to WG
11/01/2019
12/30/2022
Optical Communications Physical Layer (Issue 2)
Blue
141.0
Approved
Priority 1
Behind Schedule
Secretariat Document Processing 2
06/03/2019
4/1/2022
Reed-Solomon Product Code for Optical Communications
Orange
142.10
Approved
Behind Schedule
Project not Started
Charter
:
6.08 Motion Imagery and Applications Working Group
(Projects = 3
)
Motion Imagery Applications
Green
706.1
Approved
Behind Schedule
Project Approved
12/15/2023
Specifications for Real-time Protocol as transport for voice & video
Blue
766.3
Approved
On Schedule
CMC Approval
11/06/2017
6/1/2022
Video Quality Assessment for Space Applications
Green
Approved
Behind Schedule
Project not Started
Charter
:
6.09 Delay Tolerant Networking Working Group
(Projects = 8
)
Bundle Protocol Security Protocol (BPsec) for CCSDS
Blue
734.5
Approved
Behind Schedule
First draft comments due
08/01/2020
9/1/2023
Bundle Security Protocol Green Book
Green
Approved
Behind Schedule
First draft comments due
09/01/2020
6/1/2023
CCSDS Bundle Protocol Network Management
Green
730.3
Approved
Behind Schedule
Second draft comments due
12/18/2017
8/1/2022
CCSDS Bundle Protocol Network Management
Blue
734.4
Approved
On Schedule
Second draft comments due
12/18/2017
5/1/2025
Compressed Bundle Status Reporting and Custody Signaling
Orange
Approved
Behind Schedule
Project not Started
10/1/2023
DTN Multipoint Delivery
Orange
Approved
N/A - No Tasks Completed
Project not Started
7/31/2024
Licklider Transmission Protocol - 5-year Review
Blue
734.1
Approved
Behind Schedule
First draft comments due
01/25/2021
11/19/2023
Update to Bundle Protocol Specification
Blue
734.2
Approved
Behind Schedule
First draft comments due
08/01/2020
9/1/2023
Charter
:
6.12 CFDP Revisions Working Group
(Projects = 2
)
CCSDS File Delivery Protocol (CFDP) - Pink Sheets
Blue
727.0
Approved
Behind Schedule
Project Approved
3/1/2024
CFDP Unitdata Transfer Layers
Magenta
722.1
Approved
Behind Schedule
Project not Started
3/1/2024
