Projects

Overview
Project Title	Reference Architecture for Space Information Management (RASIM) Green Book
Approval	Approved
Document Number	312x0g1
Charter	1.01 System Architecture Working Group
Document Type	Green
Description of Document	Review the RASIM for reconfirmation, as requested by the MOIMS DAI WG. Update document to address current deployment and service interface paradigms, cloud, virtualization and containerization, and to improve coverage of ontology, taxonomy, and add AI and large language model (LLM) topics.
Applicable Patents	There are no patent issues for this technology that are known by the CCSDS community
Patent Comments
Survey of Similar Standards Documents or Projects Undertaken in Other Bodies and elsewhere in CCSDS	The RASIM covers a set of information architecture topics that are a companion to the RASDS document, CCSDS 311x0m2.
Resources
Book Editor	NASA
Book Editor Resources	6 mm
Prototype 1	Not Required
Prototype 1 Resources
Prototype 2	Not Required
Prototype 2 Resources
Prototype 3	Not Required
Prototype 3 Resources
Contribute	NASA
Monitor Only	ESA, UKSA
Resource Comments	This document has specific value to the DAI WG who are working on related systems that could use these approaches. This update will meet their needs and update it for current practices.

Schedule

Legend for Schedule Milestones = Required for Orange Books = Required for Green Books = Required for Magenta Books = Required for Blue Books Note - Red Books are Draft Blue/Magenta Books Schedule Milestones	Original Completion Date (Date in M/D/YYYY format.)	Comments (Date in M/D/YYYY format.)
Project Approved	7/1/2024
Project Start Date	7/8/2024
Internal WG Review
First Draft Circulated to WG	9/9/2024
First Draft Comments Due	10/7/2024
Second draft circulated to WG	12/2/2024
Second Draft Comments Due	1/13/2025
Final WB Submitted to AD for Further Processing	2/24/2025
External Milestones
Secretariat Document Processing	3/31/2025
First Agency Review
RID Resolution
Secretariat Document Processing 2
Final Agency Review
RID Resolution
First Prototype Development
Second Prototype Development
CMC Approval	7/14/2025
Total Time to Complete (in months)	12