InSAR
E994045
UNEXPLORED
InSAR (Interferometric Synthetic Aperture Radar) is a remote sensing technique that uses radar images from satellites or aircraft to precisely measure ground deformation over time.
All labels observed (2)
| Label | Occurrences |
|---|---|
| InSAR canonical | 3 |
| InSAR (satellite radar) | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T12605619 — 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: InSAR Context triple: [Uturuncu, upliftDetectionMethod, InSAR]
-
A.
Dual Frequency Synthetic Aperture Radar
Dual Frequency Synthetic Aperture Radar is a lunar-mapping radar instrument that uses two microwave frequency bands to image the Moon’s surface and subsurface, particularly to detect and characterize water ice and regolith properties.
-
B.
NASA NISAR
NASA NISAR is a joint NASA–ISRO satellite mission that uses advanced radar imaging to monitor changes in Earth’s land and ice surfaces, supporting studies of climate, natural hazards, and ecosystem dynamics.
-
C.
Shallow Radar
Shallow Radar is a subsurface sounding radar instrument used to probe and map the shallow underground structure of Mars, including buried ice and layering.
-
D.
SAR
SAR is the internationally recognized abbreviation for the International Convention on Maritime Search and Rescue, a global framework coordinating rescue operations at sea.
-
E.
SAR
SAR is the ISO 4217 currency code for the Saudi riyal, the official monetary unit of Saudi Arabia.
- 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: InSAR Target entity description: InSAR (Interferometric Synthetic Aperture Radar) is a remote sensing technique that uses radar images from satellites or aircraft to precisely measure ground deformation over time.
-
A.
Dual Frequency Synthetic Aperture Radar
Dual Frequency Synthetic Aperture Radar is a lunar-mapping radar instrument that uses two microwave frequency bands to image the Moon’s surface and subsurface, particularly to detect and characterize water ice and regolith properties.
-
B.
NASA NISAR
NASA NISAR is a joint NASA–ISRO satellite mission that uses advanced radar imaging to monitor changes in Earth’s land and ice surfaces, supporting studies of climate, natural hazards, and ecosystem dynamics.
-
C.
Shallow Radar
Shallow Radar is a subsurface sounding radar instrument used to probe and map the shallow underground structure of Mars, including buried ice and layering.
-
D.
SAR
SAR is the internationally recognized abbreviation for the International Convention on Maritime Search and Rescue, a global framework coordinating rescue operations at sea.
-
E.
SAR
SAR is the ISO 4217 currency code for the Saudi riyal, the official monetary unit of Saudi Arabia.
- F. None of above. chosen
Referenced by (4)
Full triples — surface form annotated when it differs from this entity's canonical label.