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- JAXA Agency Report -

- JAXA Agency Report -. Osamu OCHIAI JAXA/EORC WGISS#18, SG#17 Beijing @ Sept. 6-10, 2004. EOC bird’s eye view. Receiving Antenna No. 2 (mainly for LANDSAT ）. Receiving Antenna No. 1 (mainly for ADEOS-II, ALOS). Earth Observation Square. Operation Bldg. No. 2. Main Gate.

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- JAXA Agency Report -

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  1. - JAXA Agency Report - Osamu OCHIAI JAXA/EORC WGISS#18, SG#17 Beijing @ Sept. 6-10, 2004

  2. EOC bird’s eye view Receiving Antenna No. 2 (mainly for LANDSAT） Receiving Antenna No. 1 (mainly for ADEOS-II, ALOS) Earth Observation Square Operation Bldg. No. 2 Main Gate Data Relay Test Satellite (DRTS) Feeder link Antenna Receiving Antenna No. 3 (mainly for ADEOS-II, ALOS) Operation Bldg No. 1 Main Bldg.

  3. LANDSAT- 2 LANDSAT- 3 ▲LANDSAT- 4 Operation History in EOC Satellite operator 1978 1980 1985 1990 1995 2000 2005 △ EOC establishment 2002.3, NASDA terminated L-7 operation. RESTEC continuing data reception. ▲ launch ▲LANDSAT- 5 Foreign Agency ▲ SPOT-1 LANDSAT-7 ▲ ▲SPOT- 2 ▲SPOT- 3 ▲SPOT- 4 ▲ERS-1 ▲ERS- 2 RADARSAT/ IRS (Support NASA) ▲QuikSCAT 2003.10.1 MOS-1 NASDA JAXA MOS-1b JERS-1 NASDA / JAXA ADEOS TRMM TRMM & Aqua data are transferred to JAXA EOC from NASA GSFC Aqua ADEOS-II ▲ALOS 8

  4. Past Current MOS-1/1b Altitude：909km DRTS-W Altitude：36,000km JERS-1 Altitude：570km ADEOS Altitude：797km SPOT Altitude：822km LANDSAT Altitude：705km TRMM Altitude：402.5km ERS Altitude：777km ADEOS-II Altitude：803km Aqua Altitude：705km Satellites Accessed by EOC

  5. Future GOSAT Altitude：618km GPM/DPR Altitude：400km ALOS Altitude：700km Satellites Accessed by EOC

  6. Record of Earth Observation Data Archives

  7. MOS-1、JERS-1、 （92～98） （87～95） ADEOS （96～97） ：Operational ：Planning Phase JAXA’s Earth Observation Program 【Higher Resolution】 ALOS ADEOS-Ⅱ/ILAS-Ⅱ 【Ozone】 ADEOS （96～97） GOSAT 【CO2】 【Rainfall 3D】 GPM/DPR TRMM/PR ADEOS-Ⅱ/AMSR 【Rainfall Surface】 （97～） Aqua/AMSR-E 【Ocean】 ADEOS-Ⅱ/GLI 【Ocean/Land/Atmosphere】 MOS-1(87-95) 【Ocean/Land】 Terra/Aqua MODIS/AMSR-E ADEOS(96-97) Under discussion GCOM-W/C (TBD)

  8. ALOS status • After ADEOS-II failure, ALOS is now being checked including ground system by outside experts. • Launch date will be NET Sept. 2005.

  9. Phased Array tupe L-band Synthetic Advanced Visible Panchromatic Aperture Radar and Near Infrared Remote-sensing (PALSAR) Radiometer type 2 Instrument for (AVNIR-2) Stereo Mapping (PRISM) ALOS Satellite • JAXA’s High-Resolution Earth Observing Satellite • Mission • Generation of Maps (1/25000) • Regional Environment Monitoring • Disaster Management Support • Resource Survey • High-resolution (2.5m) • Global data collection • 4ton, 7kW • Launch in 2005 Data Rely Communication Antenna Star Tracker GPS Antenna 9m mass: 4000kg power: 7 kW 22m Solar Array Paddle

  10. GOSAT Status • Greenhouse Gases Observing Satellite (GOSAT) • JAXA and National Institute for Environmental Studies (NIES) joint mission • GOSAT data utilization Symposium was held in Tokyo April 24th 2004. • Launch: 2007-2008

  11. OBJECTIVE: Understand the Horizontal and Vertical Structure of Rainfall and Its Microphysical Element. Provide Training for Constellation Radiometers. OBJECTIVE: Provide Enough Sampling to Reduce Uncertainty in Short-term Rainfall Accumulations. Extend Scientific and Societal Applications. GPM Mission • Core Satellite • Dual Frequency Radar • Multi-frequency Radiometer • H2-A Launch • TRMM-like Spacecraft • Non-Sun Synchronous Orbit • ~70° Inclination • ~400 - 500 km Altitude • ~4 km Horizontal Resolution • 250 m Vertical Resolution • Constellation Satellites • Small Satellites with Microwave Radiometers • Aggregate Revisit Time, • 3 Hour goal • Sun-Synchronous Polar Orbits • ~600 km Altitude • Precipitation Validation Sites • Global Ground Based Rain Measurement • Global Precipitation Processing Center • Capable of Producing Global Precip Data Products as Defined by GPM Partners

  12. AMSR Sample Image AMSR First-light images AMSR capturing the Japanese Islands / Sea ice distribution in the Sea of Okhotsk Observational Date:2003/01/18

  13. AMSR Sample Image

  14. GLI Sample Image Spring of Arctic Region Apr.2, 2003～Apr.10, 2003 (Composite)GLI 1km

  15. AMSR Sample Image AMSR Sea Surface Temperature

  16. GLI Sample Image chlorophyll a concentration Apr. 3, 2003～ Apr. 10, 2003 (Composite)GLI 1km

  17. Typhoon season NRT report: http://www.eorc.jaxa.jp/TRMM/NRTtyphoon/index.htm Past report: http://www.eorc.jaxa.jp/TRMM/typhoon/index_e.htm

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