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Atsushi Kawai Mission Operation System Office (MOSS), Japan Aerospace Exploration Agency (JAXA)

JAXA Agency Report ~ Update of JAXA’s organization & Overview of GPM/DPR Mission Operation System ~. Atsushi Kawai Mission Operation System Office (MOSS), Japan Aerospace Exploration Agency (JAXA). WGISS 29 @ Bonn, Germany 17-21 May, 2010. JAXA’s organization chart.

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Atsushi Kawai Mission Operation System Office (MOSS), Japan Aerospace Exploration Agency (JAXA)

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  1. JAXA Agency Report~ Update of JAXA’s organization & Overview of GPM/DPR Mission Operation System ~ Atsushi Kawai Mission Operation System Office (MOSS), Japan Aerospace Exploration Agency (JAXA) WGISS 29 @ Bonn, Germany 17-21 May, 2010

  2. JAXA’s organization chart PRESIDENT / VICE PRESIDENT / EXECUTIVE DIRECTOR Development and operation of Satellites and Systems, and research and distribution of Satellite data Head Quaters Space Transportation Mission Directorate Space Applications Mission Directorate Human Space Systems and Utilization Mission Directorate Aerospace Research and Development Directorate Institute of Space and Astronautical Science (ISAS) Aviation Program Group (APG) Lunar and Planetary Exploration Program Group WGISS 29 @ Bonn, Germany 17-21 May, 2010

  3. Update of JAXA’s organization Space Applications Mission Directorate Program Management and Integration Department Safety and Mission Assurance Office Merged two groups and Established new office for the integration of total GS systems & Mission operations at Apr. 1, 2010 Space Cooperation Office for Asia Pacific Region Space Applications Satellite Applications and Promotion Center (SAPC) EOC Earth Observation Research Center (EORC) GS system Dev. Group Mission Operation System Office (MOSS) International Cooperation for Space Applications Satellite Systems Development Satellite Operation Tech. Group Space Applications Program Systems Engineering Office Project Teams (GCOM, GOSAT, GPM/DPR, QZSS, EarthCARE/CPR, ALOS-2) WGISS 29 @ Bonn, Germany 17-21 May, 2010

  4. Present Status of EOSatellites/Sensors in orbit • TRMM/PR (12 years, Nov. 1997~) • Aqua/AMSR-E (8 years, May 2002~) • ALOS (4 years, Jan. 2006~) • GOSAT (1 year, Jan. 2009~) • Lift off H-IIA 15 • GOSAT and 7 Satellites • Separation of • GOSAT and 2nd Stage • Solar • Paddle Deployment WGISS 29 @ Bonn, Germany 17-21 May, 2010

  5. Satellites/Sensors under research and development • GPM/DPR (JFY2013) • US-Japan Joint Mission, Follow-on of TRMM, DPR in development • Earth CARE/CPR (JFY2013) • Europe-Japan Joint Mission, CPR in development • GCOM-W1, C1 (JFY2011,13, respectively) • Follow-on of ADEOS, ADEOS-II, in development • ALOS-2, 3 • Follow-on of JERS-1, ALOS, in research and development WGISS 29 @ Bonn, Germany 17-21 May, 2010

  6. Global Precipitation Mission (GPM) TRMM Era GPM Era Core Satellite GPM is the follow-on augmented mission of TRMM mission Satellite Constellation • Core Satellite • Dual-frequency Precipitation Radar (DPR) • Microwave radiometer (GMI) • Precipitation with higher accuracy • Discrimination between rain and snow • 8 Satellites in the Constellation • Microwave Radiometer • 3 hours Global precipitation (launch around 2013) (launch in 2013) • To improve accuracy of long and short-term weather forecasts (and meteorology, climatology) • To improve water resource management in river control and irrigation systems (and hydrology, agrometeorology) WGISS 29 @ Bonn, Germany 17-21 May, 2010

  7. Concept of GPM/DPR GS System [Major Functions] 1. Data Processing (for Standard Products) 2. DPR Management (HK monitor/analysis, DPR operation planning) 3. Data Archive (Standard Products, Ancillary etc.) 4. Data Distribution (for Agencies, common users) MWR L1b NASA/PPS Partner Partner Partner Partner MWR L1c DPR L0 MWR L1b Precipitation Product JAXA/EORC@Tsukuba L1b/L1c (GMI and MWRs) Science Team Cal/Val Team 3hr- Global Rain Map International Flood Alert Network (IFNet) Research Users JMA Asian Operational Users Public Users WGISS 29 @ Bonn, Germany 17-21 May, 2010

  8. APID sorted data NASA/PPS NASA/MOC command request DPRcommand request PRF table, OBSW DPR L1(NRT), JAXAstandard product Constellation satellite data provider MWsensor L1 DPR APID sorted data, Orbit data, Ancillary GMI L1-L3, DPR/GMI comb(TBD), MWsensor L1 GCOM EIS GPM Data Processing System <Processing Control> <Unique Processing> (DPR, DPR/GMI, Map, NRT, TRMM V8, Statistic processing) <HK Limit Check and Trend Monitoring> <Cal Operation Planning> <Algorithm test & evaluation> MWsensor L1（TBD） AMSR2 L1 GPM EORCInformation System <Transmission Control> <Data&Catalog Archive> (GANAL) Standard &NRT Products, Catalog, Browse GANAL,AMeDAS JMA MWsensor L1(NRT) DPR L2（NRT）, DPR/GMI comb(NRT), Precipitation Map(NRT) Standard & NRT Products Catalog, Browse ICHARM/IDI L1 ATBD Calibration parameter L2-L3 processing software HK &Cal operation monitoring report Data Service System (GCOM/GPM/EarthCARE) Products TBD Asia Operational Agency (TBD) GPM Partner(TBD) Products Products Products GPM Data Analysis System <Algorithm Development> <GV> <Application> General Researchers Researchers (PIs) Research Products Overview of GPM/DPR GS System Receiptof command request WGISS 29 @ Bonn, Germany 17-21 May, 2010

  9. Shared GS system with EarthCARE/CPR and Global Data Distribution System toward Global Data Distribution System WGISS 29 @ Bonn, Germany 17-21 May, 2010

  10. Status of GPM/DPR GS System • Development Schedule • Mar. 2010 GS-PDR (done) • Aug. 2010 NASA-JAXA Interface Peer Review • Dec. 2010 GS-CDR • Jan. 2012~ Mission Operation Test and End-to-End Test • Jul. 2013 Core Satellite Launch • Relationship with WGISS • GDaWG (http://www.eorc.jaxa.jp/GPM/DataWG/gdawg/index.html) • Information exchange about data management, catalog & meta and technical issues include constellation satellites agencies • Inventory Search • GPM/DPR GS team hopes WGISS/WADC/CWIC define “Search criteria” • Large Amount Data Management / Handling • Standard Product v.s. Single parameter file • “LEGO” strategy by Dr. T. Nakajima, Univ. Tokyo WGISS 29 @ Bonn, Germany 17-21 May, 2010

  11. Global Rainfall Map (GSMaP)in Near Real Time Hourly global rainfall maps are available four hours after observation. This system is based on rainfall algorithm developed by the GSMaP (Global Satellite Mapping of Precipitation) project. Free Data Download: Seehttp://sharaku.eorc.jaxa.jp/GSMaP/documents.htm or ask by e-mail:trmm_real@jaxa.jp WGISS 29 @ Bonn, Germany 17-21 May, 2010

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