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Published byFerdinand Ward Modified over 8 years ago
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Satoko Horiyama MIURA Space Applications and Operations Center (SAOC) JAXA
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2 Targets (JFY)20082009201020112012201320142015201620172018 Disasters & Resources Climate Change & Water Water Cycle Climate Change Greenhouse gases Phase A/B On orbit Mission status [Land and Disaster monitoring] Aqua/AMSR-E [Vegetation, aerosol, cloud, SST, ocean color] [Cloud and Aerosol 3D structure] [CO 2, Methane] TRMM/PR [Wind, SST, Water vapor] [Precipitation] [CO 2, Methane, CO] ALOS/PALSAR ALOS/PRISM AVNIR2 250m, multi-angle, polarization Phase C/D ALOS TRMM ALOS-2 PALSAR-2 GPM / DPR AquaGCOM-W / AMSR2 GOSATGOSAT-2 GCOM-C / SGLI EarthCARE / CPR JAXA Earth Observation Satellites JAXA Earth Observation Satellites
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Resolution:1 arcsec (approx. 30m mesh) containing 1 deg. lat/long tile. Height accuracy:5 meters as standard deviation (1sigma) Composition DSM (Height above sea level, signed 16bit GeoTIFF) The calculated elevation value by average (AVE) and median (MED) when resampling from 5-meter mesh version. The nearest neighbor (NN) is considered in next version) Mask information file (8bit GeoTIFF, DN=0: Valid; 1: Clouds, snow and ice (invalid); 2: Land water and low correlation (valid); and 3: Sea) Stacked number file (8bit GeoTIFF, DN=number of stacking) Quality assurance Information (ASCII text, add information for 1 arcsec product to original 5-m mesh DSM information) Header file (ASCII text) http://www.eorc.jaxa.jp/ALOS/en/aw3d30/index.htm Free of charge Registration needed Free of Charge Data download (ftp) is available after user registration.
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The color images and the quicklook images of the geophysical data from the geostationary satellite of Japan Meteorological Agency (JMA), Himawari-8 is now available. 4 http://www.eorc.jaxa.jp/ptree/index.html
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GPM/DPR observation on September 9 th. 5
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River bank was collapsed due to heavy rain. 6 About 13 km TKSC (WGISS-39 venue) ALOS-2/PALSAR-2 observation on September 10 th. Dark blue area = Possibly covered with water
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JERS-1 data (JAXA archive data only) will become open and free by the end of October via G-Portal(https://www.gportal.jaxa.jp/gp/). *JERS-1 = (Japanese Earth Resources Satellite -1) Observation : February, 1992 – October, 1998 Instruments SAR : Resolution 18m OPS (VNIR & SWIR): Resolution 18m 7
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