Synthetic Aperture Radar Views of the California Current David Johnson Committee: Pierre Flament (chairman) Mark Merrifield Eric Firing.

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Presentation transcript:

Synthetic Aperture Radar Views of the California Current David Johnson Committee: Pierre Flament (chairman) Mark Merrifield Eric Firing

Outline: Introduction to the experiment AVHRR views of the California Current Introduction to SAR ocean imaging SAR views of the California Current Conclusions

MOVIE

AVHRR CH 4 GRADIENT

+Doppler Shift -Doppler Shift Altitude Ground Range Slant Range (=Time Delay x c/2) Azimuthal Angle (=arcsin[c x  f /2v]) Ground Track Azimuth Range SAR IMAGING GEOMETRY

COHERENCE DIAGRAM

SAR

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