synthetic aperture radar

Definition/Scope: Active microwave sensors providing all-weather, high resolution imagery.

Acronym:

SAR

Broader Terms:

ground moving target indicator radar
imaging radar
radar, by type*

Narrower Terms:

Advanced Synthetic Aperture Radar System
Airborne Reconnaissance Low-multifunction
interferometric SAR
multiband imaging radar
SLAR 2000
Tactical Endurance SAR

Related Terms:

aerial imagery
electro-optical infrared
imagery intelligence
photographic intelligence
Predator
RQ-2A Pioneer
side-looking radar