On the estimation of wave slope-and height-varnance spectra from SAR imagery

FM Monaldo, DR Lyzenga - IEEE Transactions on Geoscience …, 1986 - ieeexplore.ieee.org
A procedure is described for using synthetic aperture radar (SAR) imagery to estimate two-
dimensional ocean wave slope-and height-variance spectra. The logic underpinning the …

Measurement of 2-D sea surface elevation fields using complex synthetic aperture radar data

J Schulz-Stellenfleth, S Lehner - IEEE Transactions on …, 2004 - ieeexplore.ieee.org
A method is presented to derive two-dimensional sea surface elevation fields from complex
synthetic aperture radar (SAR) data. Applied to spaceborne SAR data as acquired by …

Directional wave spectra by inversion of ERS-1 synthetic aperture radar ocean imagery

G Engen, H Johnsen, HE Krogstad… - IEEE transactions on …, 1994 - ieeexplore.ieee.org
An algorithm that extracts the directional ocean wave spectrum from synthetic aperture radar
(SAR) ocean image spectra is implemented and applied to spaceborne C-band SAR data …

Spectral estimation techniques for multilook SAR images of ocean waves

PW Vachon, JC West - IEEE transactions on geoscience and …, 1992 - ieeexplore.ieee.org
When deriving a directional ocean wave spectrum from a synthetic-aperture radar (SAR)
image of the ocean surface, spectral analysis of the image data is a key step. In this paper, a …

Resolution of the ocean wave propagation direction in SAR imagery

PW Vachon, RK Raney - IEEE Transactions on Geoscience and …, 1991 - ieeexplore.ieee.org
There is an inherent 180 degrees ambiguity in the derived wave propagation direction when
using conventional spectral analysis techniques on standard synthetic aperture radar (SAR) …

SAR imaging of ocean waves: Theory

A Jain - IEEE Journal of oceanic engineering, 1981 - ieeexplore.ieee.org
We present a formalism for deriving the image of a scene and apply it to the case of an
ocean-wave surface. For a dominant wave, the optimum image is obtained when the …

Numerical simulation of synthetic aperture radar image spectra for ocean waves

DR Lyzenga - IEEE Transactions on Geoscience and Remote …, 1986 - ieeexplore.ieee.org
A numerical model for predicting the synthetic aperture radar (SAR) image of a moving
ocean surface is described, and results are presented for two SIR-B data sets collected off …

Validation of a synthetic aperture radar ocean wave imaging theory by the Shuttle Imaging Radar‐B Experiment over the North Sea

C Brüning, W Alpers, LF Zambresky… - Journal of Geophysical …, 1988 - Wiley Online Library
Synthetic aperture radar (SAR) image intensity spectra measured during the Shuttle Imaging
Radar‐B (SIR‐B) mission on October 6 and 8, 1984, over the North Sea are compared with …

Airborne and spaceborne synthetic aperture radar observations of ocean waves

PW Vachon, HE Krogstad, JS Paterson - Atmosphere-Ocean, 1994 - Taylor & Francis
Abstract The Grand Banks ERS‐1 synthetic aperture radar (SAR) wave spectra validation
experiment took place over a study site in which intensive in situ wind and wave …

On the detectability of ocean surface waves by real and synthetic aperture radar

WR Alpers, DB Ross… - Journal of Geophysical …, 1981 - Wiley Online Library
Real and synthetic aperture radars have been used in recent years to image ocean surface
waves. Though wavelike patterns are often discernible on radar images, it is still not fully …