A waveform model for fully focused SAR altimetry

Chris Ray (Saint Mary's College of California/NOAA, United States)

CoAuthors

Alejandro Egido (NOAA, USA)

Event: 2018 Ocean Surface Topography Science Team Meeting

Session: Instrument Processing: Measurement and Retracking

Presentation type: Type Oral

With the advent of continuously pulsed SAR altimeters such as Jason-CS/Sentinel 6 there is renewed interested in exploiting the coherence of pulses from different bursts. Egido and Smith have recently shown the efficacy of the Fully Focused approach in which all of the available pulses are employed. This current work will report on the development of a model waveform appropriate for Fully Focused SAR altimetry which is based on the SAMOSA model. It will also report on a computational method that reduces the computational load of the Fully Focused processing by a factor of at least eight.
 

Oral presentation show times:

Room Start Date End Date
Teatro Auditorium Thu, Sep 27 2018,15:15 Thu, Sep 27 2018,15:30
Chris Ray
Saint Mary's College of California/NOAA
United States
cray@stmarys-ca.edu