AMSR Research Product Distribution Service - JAXA Earth Observation Research Center

The AMSR Research Product Distribution Service provides research products from the AMSR series satellites free of charge.
User registration is required to obtain the products on this service. Please read the terms and conditions carefully and agree on them before the registration at "User Registration".
*This service has been renamed from "GCOM-W Research Product Distribution Service" to "AMSR Research Product Distribution Service."

Service and Products

Research Product

AMSR series Research Products

For an overview of each product, please refer to theAMSR Data Catalog on the AMSR Series website.

Product	Level	Sensor
Atmosphere	Total Precipitable Water over Land (PWL)	AMSR2
Ocean	10GHz (High-resolution) Sea Surface Temperature (SST) ^*1	AMSR2, AMSR-E
	Multi-band Sea Surface Temperature (SST) ^*2	AMSR2
	All-weather Sea Surface Wind Speed (ASW)	AMSR2
Cryosphere	High-resolution Sea Ice Concentration (HSI)	AMSR2
	Detection of Thin Sea Ice (TSI)	AMSR2
	Sea Ice Motion Vector (SIM)	AMSR2
	Thin Ice Thickness (Thermal Ice Thickness)(TIT)	AMSR2
Land	Snow Depth (SND) ^*3	AMSR2, AMSR-E
	Soil Moisture Content (SMC) ^*3	AMSR2, AMSR-E
	Land Surface Temperature (LST)	AMSR2, AMSR-E
	Soil Moisture Content (SMC) and Vegetation Water Content (VWC) based on the Land Data Assimilation Methodology (LDA)	AMSR2, AMSR-E
TB	AMSR-E Brightness Temperature in Slow Rotaion Mode ^*4	AMSR-E

10GHz sea surface temperature is stored in the second layer of AMSR-E / AMSR2 standard products. Please download the standard products distributed at G-Portal for your use.
Multi-frequency SSTs are stored in the third layers of AMSR2 standard products. Please download the standard products distributed at G-Portal for your use.
The snow depth and soil moisture products are distributed as AMSR-E / AMSR2 standard products, but the latest version processed using the algorithm under development for AMSR3 is distributed as a research product.
AMSR-E brightness temperature data in slow rotation mode are for researchers.

File Format

AMSR2 / AMSR-E research products are in compliance with the HDF5 format of the AMSR2 standard products. However, the sea ice motion vectors (SIM) are in an original format.

For the research products, the quality flag is not described in the format description of the standard products. Please refer to the "Product Summary" of each product in the AMSR Data Catalog.

Tools / Libraries / Sample Programs

Regarding tools, libraries, and sample programs to handle AMSR2 / AMSR-E research products, please refer to the "Resources" page of the AMSR series website.

Standard Product

Please access Globe Portal System (G-Portal) if you would like to use AMSR series standard products.

Information

Notice of Service Name Change

Service and Products

Research Product

AMSR series Research Products

File Format

Tools / Libraries / Sample Programs

Standard Product

Browse Images

AMSR Earth Environment Viewer

JASMES
JASMES for Water Cycle

JAXA/EORC
Tropical Cyclone Monitoring

Information

Notice of Service Name Change

Service and Products

Research Product

AMSR series Research Products

File Format

Tools / Libraries / Sample Programs

Standard Product

Browse Images

AMSR Earth Environment Viewer

JASMES JASMES for Water Cycle

JAXA/EORC Tropical Cyclone Monitoring

JASMES
JASMES for Water Cycle

JAXA/EORC
Tropical Cyclone Monitoring