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Jet Propulsion Laboratory California Institute of TechnologyAIRSAR Airborne Synthetic Aperture Radar

 AIRSAR Image Releases


AIRSAR data gathered in October 2000 has been used by researchers at the Alaska Synthetic Aperture Radar Facility in Fairbanks to create a high-resolution digital elevation model of Umnak Island, home to the Okmok volcano.  This model can be used to produce new, accurate geologic maps, and to aid in the analysis of surface deformation that indicates magma movement.

  • PacRim Images: Researchers at CRC for landscape Evolution and Mineral Exploration, Lan Tapley and University of New South Wales, Tony Milne