ADEOSII Ground System Status ADEOSIIARTEMIS Preparation of Critical Mission Review

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ADEOS-II Ground System StatusThe 37th ARGOS
Operation Committee MeetingJune 11-13, 2003
_at_Les Saintes-Marie-de-la-Mer, France
Yoshio Ishido Earth Observation Research
Center Earth Observation Center NASDA
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Contents

• Overview
• System status
• ADEOS-II post launch operation activity
• Operation team update
• Conclusion
• ADEOS-II initial operation and evaluation result
• Overview
• DCS system
• Routine operation status
• Overall
• DCS part

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Overview System Feature

• ADEOS-II ground system covers integrated mission
  operations and earth science data management to
  proceed ADEOS-II mission objectives.
• ADEOS-II Mission Operation and Earth Science
  Activities involve worldwide partners

Sensor providers Environment Agency in Japan,
JPL,CNES Network partner NASA,
Swedish Space Corporation, ESA Near real time
users Japan Meteorological Agency,
NOAA etc. ADEOS-II science users World wide
ADEOS-II science community etc.
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Overview System Function
Mission Management Operations Long term
planning and management Daily operation
management System supervising
Ground Station Network DT DRTS stations Global
regional data acquisition International network
Science Data Management Earth science data
processing (GLI/AMSR/DCS) Near real-time delivery
Major Function
Information Data Service Archiving
70GB/day Retrieval, Delivery Global network
management
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ADEOS-II Ground System Configuration
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OverviewMission Operations Scenario

• 24 hours and 7 days operations with global data
  acquisition
• Near Real Time (NRT) delivery to support earth
  science application for world wide partners
• ARGOS/DCS level-0 delivery based on near real
  time requirement for both global and regional data

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OverviewData Acquisition and Delivery

• Key Technology
• Global data acquisition 3 onboard Mission
  Data Recorders (MDR)
• Data reception 4 X-band direct
  stations or Data Relay Satellite Station
• Level-0 processing Real-time
  operation during ADEOS-II receiving pass
• Global network Quick delivery through
  the network within 3 hours

RF Link
Data Contents X band link (60Mbps) Packet-MDR
or GLI250 real time ( 6Mbps)
Packet-Real time DRTS link (60Mbps)
Packet-MDR or GLI250 real time
( 6Mbps) Packet-Real time DCS link DCP and
DMMC operation Packet Including all mission
and HK data
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Europe regions
USA regions
NRT
NASDA Mission Operation Science Data
System (EOC)

• NOAA

Fairbanks
1Mbps L0 MDS MIF

• CLS
• /DCS

Kiruna
L0 MDS MIF
NRT
NRT

• CNES/POLDER

Wallops
3Mbps L0 MDS MIF
L0 DS by Tape MIF

• JPL/SeaWinds
• Network Node

L0 MDS MIF
L0 DS MIF

• CNES/DCS
• via CLS Japan

L0 DS MIF
Standard Products
Worldwide user

• MOE/ILAS-II

• JMA

NRT
Earth Science Research System (EORC)
PI

• JAFIC

NRT
Research Products

• Near real time user
• NRT Near Real Time data
• GDS core network
• L0 MDS L0 Master Data Set
• L0 DS L0 Data Set for provider
• MIF Mission Operation Interface File

ADEOS-II Mission Data Flow
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Overview Post Launch Operation Activity

• ADEOS-II operation activity
• Launch by H-IIA flight NO.4 Dec.14 2002
• On-orbit checkout Dec. 2002-April 2003
• The task has successfully completed in
  accordance with the initial operation and
  evaluation procedure regarding Satellite,TTC
  system and mission operation system.
• Routine observation and CAL/VAL May 2003-Dec.
  2003
• Science product is to be evaluated by the
  calibration and validation plan.
• Full routine operation Jan. 2004
• NOAA ARGOS operation at EOC
• Test phase April 2002-April 2003
• Routine phase May 2003
• Regional data reception and level 0 data
  delivery to CNES/CLS

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Overview ADEOS-II Operation Schedule
(L-4months)
(L4months)
(L9months)
(L12months)
ADEOS-II Launch (L)
Initial Operation and Evaluation Phase 2
Pre-launch Final Preparatory Phase
Routine Operation Phase
Definition Of ADEOS-II Mission Operation System
Initial Operation and Evaluation Phase 3
Initial Operation and Evaluation Phase 1
Routine observation GLI/AMSR science data
calibration and validation
GLI/AMSR science data release
Definition Of ADEOS-II Project
Cal/Val Phase
Initial Operation Check Out Phase
Routine Operation Phase
Pre-launch Phase
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Overview ADEOS-II Program Organization
Sensor Providers (JPL,CNES MOE)Space Agencies
(NASA, CNES, ESA ----)NASDA internal divisions
ADEOS-II Project (T. Kurosaki)
Questions Comments on the
Spacecraft StatusNew Subjects
CoordinationOperation InformationContingency
Management
Tracking Control_at_TACC (K. Arai)
Mission Operation_at_ EOC (Y. Ishido)
Data Utilization Science_at_ EORC (T. Igarashi)
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1 Routine Interface on day by day bases -
Observation/Operation/Command Planning - DRTS
Operation Planning
2 Routine Interface on day by
day bases - Science Data Processing
Data supply
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Sensor Providers(JPL,CNES MOE), Overseas
Station,Near-Real Time Data Users (NOAA, JMA,
JAFIC), Other Users
PIs, Researchers
3 Observation requests Data Supply
Questions Comments on Data
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OverviewADEOS-II Mission Operations Team
NASDA

• Earth Observation Mission Operations Team
• Planning and management
• Mission management and operation
• Data acquisition and level-0 processing
• GLI/AMSR/DCS data validation
• Network and science data service
• CAL/VLA initiation
• Point of contact with related agencies

Kiruna station _at_ Sweden
NASA Ground Station _at_ ASF WFF/USA
EOSDIS _at_ GSFC/USA NRT User NOAA
_at_ Maryland/USA
JMA JAFIC _at_ Japan
Sensor Providers SeaWinds _at_
JPL/USA POLDER DCS _at_ CNES/France ILAS-II
_at_ NEIS/Japan
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Overview Conclusion

• NASDA confirmed the following function in the
  first initial operation and system evaluation
  phase
• Interface with ADEOS-II instruments
• 24 hours and 7 days operations capability
• Global data acquisition capability
• Data delivery timeline of near real time products
• Science application product generation
• Interface among related agencies
• Interface with CNES/DCS system was confirmed and
  meet the routine operation.