AMSR2 on GCOM-W1
E1216468
UNEXPLORED
AMSR2 on GCOM-W1 is an advanced microwave radiometer aboard Japan’s GCOM-W1 satellite that measures global water-related variables such as sea surface temperature, soil moisture, and atmospheric water vapor for climate and weather research.
All labels observed (3)
| Label | Occurrences |
|---|---|
| AMSR2 | 1 |
| AMSR2 on GCOM-W1 canonical | 1 |
| GCOM-W1 | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T16496382 — resolving that mention is where its identity was fixed. The disambiguator weighed these candidate entities and picked the highlighted one (or “None”, minting a new entity). This is how homonymy is resolved: the same surface form can point to different entities.
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: AMSR2 on GCOM-W1 Context triple: [AMSR-E, relatedInstrument, AMSR2 on GCOM-W1]
-
A.
AMSR-E
AMSR-E (Advanced Microwave Scanning Radiometer for EOS) is a passive microwave radiometer on NASA’s Aqua satellite used to measure global water-related variables such as sea surface temperature, soil moisture, and precipitation.
-
B.
Advanced Microwave Scanning Radiometer for EOS
The Advanced Microwave Scanning Radiometer for EOS is a satellite-borne microwave radiometer that measures global precipitation, sea surface temperature, sea ice, and other climate-related variables to support Earth observation and weather and climate research.
-
C.
GPM Microwave Imager
GPM Microwave Imager is a spaceborne radiometer on NASA and JAXA’s Global Precipitation Measurement core satellite that measures microwave emissions from Earth’s atmosphere to retrieve global rainfall and snowfall.
-
D.
Ku-band Scatterometer
The Ku-band Scatterometer is a microwave radar instrument used on satellites to measure ocean surface wind speed and direction by detecting radar backscatter from the sea surface.
-
E.
Advanced Very High Resolution Radiometer
The Advanced Very High Resolution Radiometer (AVHRR) is a spaceborne imaging radiometer used primarily for global weather observation, sea surface temperature measurement, and environmental monitoring from polar-orbiting satellites.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: AMSR2 on GCOM-W1 Target entity description: AMSR2 on GCOM-W1 is an advanced microwave radiometer aboard Japan’s GCOM-W1 satellite that measures global water-related variables such as sea surface temperature, soil moisture, and atmospheric water vapor for climate and weather research.
-
A.
AMSR-E
AMSR-E (Advanced Microwave Scanning Radiometer for EOS) is a passive microwave radiometer on NASA’s Aqua satellite used to measure global water-related variables such as sea surface temperature, soil moisture, and precipitation.
-
B.
Advanced Microwave Scanning Radiometer for EOS
The Advanced Microwave Scanning Radiometer for EOS is a satellite-borne microwave radiometer that measures global precipitation, sea surface temperature, sea ice, and other climate-related variables to support Earth observation and weather and climate research.
-
C.
GPM Microwave Imager
GPM Microwave Imager is a spaceborne radiometer on NASA and JAXA’s Global Precipitation Measurement core satellite that measures microwave emissions from Earth’s atmosphere to retrieve global rainfall and snowfall.
-
D.
Ku-band Scatterometer
The Ku-band Scatterometer is a microwave radar instrument used on satellites to measure ocean surface wind speed and direction by detecting radar backscatter from the sea surface.
-
E.
Advanced Very High Resolution Radiometer
The Advanced Very High Resolution Radiometer (AVHRR) is a spaceborne imaging radiometer used primarily for global weather observation, sea surface temperature measurement, and environmental monitoring from polar-orbiting satellites.
- F. None of above. chosen
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: AMSR2 on GCOM-W1
linked to: AMSR2 on GCOM-W1