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) Free of charge Registration needed Free of Charge Data download (ftp) is available after user registration.
Citation preview
Satoko Horiyama MIURA Space Applications and Operations Center
(SAOC) JAXA 2 Targets (JFY) 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 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)Free of charge Registration needed Free of Charge Data
download (ftp) is available after user registration. 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 GPM/DPR observation on September 9
th. 5 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 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
