Synthetic Aperture Radar Views of the California Current David Johnson Committee: Pierre Flament...
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Synthetic Aperture Radar Views of the California Current David Johnson Committee: Pierre Flament (chairman) Mark Merrifield Eric Firing
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Transcript of Synthetic Aperture Radar Views of the California Current David Johnson Committee: Pierre Flament...
Synthetic Aperture Radar Views of the California Current
David Johnson
Committee: Pierre Flament (chairman)Mark MerrifieldEric 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-D
oppler Shift
Altitude
Ground Range
Slant Range (=Time Delay x c/2)
Azimuthal Angle (=arcsin[c x Df /2v])
Ground Track
Azimuth
Range
SAR IMAGING GEOMETRY
COHERENCE DIAGRAM
SAR