1 / 17

- 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.

gavivi
Download Presentation

- JAXA Agency Report -

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  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

More Related