1. The Consultative Committee for Space Data Systems 1 JAXA CCSDS Status April 12 – 13, 2005 Kaneaki Narita Consolidated Space Tracking and Data Acquisition Department

2. The Consultative Committee for Space Data Systems 2 JAXA Principal Delegation Consolidated Space Tracking and Data Acquisition Department Mr. Akio Yamamoto/Director (CCSDS Principal Delegation) retired on 31 st of March Mr. Junjiro Nakahara named Director of the department effective on 1 st of April CCSDS Principal Delegation will be succeeded (under transition)

3. The Consultative Committee for Space Data Systems 3 CCSDS Delegation SE Area System Architecture: Takahiro Yamada MOIMS Area Navigation WG: Mina Ogawa S/C mon. + Control WG: Takahiro Yamada CSS Area Generic Service WG: Yasunori Iwana

4. The Consultative Committee for Space Data Systems 4 Implementation Status Satellite JAXA satellites adopting the AOS and Telecommand standard MUSES-C, ASTRO-EII, ASTRO-F, SOLAR-B, SELENE ALOS, ETS-VIII, WINDS, JEM, HTV, GOSAT Ground System JAXA ground network provides the Telecommand and AOS compatible capability ISAS SLE gateway with NASA/JPL (Service Management standard demonstration will be implemented) SLE gateway (Provider and User) between SSOC/ISAS and TACC/Tsukuba are under developing since 2003, and will demonstrate in 2005 (Provider GW), and 2006 (User GW)

5. The Consultative Committee for Space Data Systems 5 Review Status CSS Cross Support Reference Model Part 1 – SLE Service [Pink Sheet], 31-Mar-05 MOIMS XML Telemetric and Command Exchange (XTCE) [Red Book] : Poll w/comments, 31-Mar-05 SLS Encapsulation Service [Red Book]: under review AOS Space Data Link Protocol [Pink Sheet]: under review Space Link Identifiers [Red Book]: under review

6. The Consultative Committee for Space Data Systems 6 Document Status CCSDS Strategic Plan: Draft3/Version4 was distributed from CESG SLS: RF & Modulation WG extension to Nov. 2005: Reviewed & Approved [16-Mar-05] CCSDS 401.0-B Radio Frequency and Modification Systems Part 1 Earth Station and Spacecraft: Reviewed Navigation WG Charter: Reviewed & Approved w/mod

7. The Consultative Committee for Space Data Systems 7 CCSDS Domestic Activity CCSDS/DIS working group supports ISO SC13 and ISO National Committee of Japan Interoperability and cross support working group (tentative) will be formed

8. The Consultative Committee for Space Data Systems 8 Special Topic: Tracking Data Transfer Service JAXA has been working for the (Real-time) Tracking (Radio- metric) Data Transfer Service protocol since 2002 This was merged into the Generic Service WG with Ground station monitoring data transfer Bit stream data transfer, etc. Generic Service recommendations intends to improve from “White” to “Red” While the Telemetry and Telecommand standard has base-lined, tracking data transfer standardization among space agencies will contribute operations robustness to future missions Current Status: Each agency has their own tracking data transfer protocol between their remote stations and center

9. The Consultative Committee for Space Data Systems 9 Special Topic: Navigation WG Status: Orbit Data Message (ODM): Blue Book Tracking Data Message (TDM): “White” to “Red” Attitude Data Message (ADM): “White” but future mission target Navigation Data Message (NDM): “White” but complicated XML schema Orbit Data Message (ODM) adopted by SELENE mission to the moon Tracking Data Message (TDM) will be prioritized

10. The Consultative Committee for Space Data Systems 10 Special Topic: Cross Support Service Area JAXA tried to found appropriate personnel who will contribute the CSS area activity …….. JAXA will join SLE Service Management WG near future

11. The Consultative Committee for Space Data Systems 11 DIS Disposition Status The following DIS were polled (approved) on 14-Jan-05 22664, 22641, 22646, 22642, 22645, 22667 and 22666 Under review: 20652: Procedure – Archive Interface – Methodology Abstract Standard (PAIMAS) 22670: SLE – Return Channel Frame (RCF) Service Specification