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Products

[ Research Product ]

Product Product
ID
Areas Grid
(km)
Goal Accuracy Range Status Remarks
All-weather sea surface wind speed ASW Ocean 60 ±7m/s 0 - 70m/s available
(Ver.1.20)
Except sea ice areas. The goal accuracy is defined for the wind speed more than 17 m/s.
It was released to the public on Oct. 6, 2015.
10-GHz (high-resolution) SST SST Ocean 30 ±0.8℃ 9 - 35℃ available
(included in standard product Ver. 2.1)
Except sea ice and precipitating areas.
It is already contained in the standard SST product (Ver. 2.1)
Soil moisture (SMC) and vegetation water content (VWC) based on the land data assimilation methodology LDA land over the continents of Africa and Australia 25 SMC: ±8%
VWC: ±1kg/m²
SMC:
0 - 100%
VWC:
0 - 2kg/m²
under
development
Profiles are retrieved for SMC.
Land surface temperature LST Land 15 Forest: ±3K
Low vegetation: ±4K
273.15 - 323.15K under
development
Temperature at a canopy top is defined as land surface temperature.
Vegetation water content VWC Land 10 ±1kg/m² 0 - 4kg/m² under
development
-
Advanced (high-resolution) sea ice concentration ASI Ocean at high latitudes 5 ±15% 0 - 100% under
development
Accuracy is expressed in absolute value of sea ice concentration (%).
Detection of thin sea ice TSI Okhotsk Sea 15 80% N/A under
development
Sea ice area (≦ 30 cm) is defined as thin ice area. A flag representing whether thin ice area is dominant in a pixel is stored in a product. Accuracy is expressed in right answer rate (%).
Sea ice motion vector SIM Ocean at high latitudes 50 ±3cm/s
in latitude and longitude
0 - 40cm/s under
development
-

To get products
Please access GCOM-W Research Product Distribution Service if you would like to get AMSR2/AMSR-E research products.
(As 10GHz SST is contained in the standard SST product, please access GCOM-W Data Providing Service if you would like to get it.)