منابع مشابه
Wave Age Retrieval from SAR Images in Japanese Coastal Waters
In this study, we present an approach to retrieve wave period, phase speed at the peak of the spectrum and thus the wave age from SAR image mode precision image (PRI) data around the coast of Japan. The in-situ NOWPHAS wave gauge data is used for matching up the SAR images and for validation. The wind speed at 10m height is acquired by inverting the relationship between the radar cross section ...
متن کاملMeasurement and modeling of Scholte wave dispersion in coastal waters
Inversion of Scholte wave is one of the most common methods to estimate the shear speeds in the bottom. This inversion involves running a forward model, with shear speeds in the sediment among the input parameters, and minimizing the data-model mismatch. A numerical model is developed based on the dynamic stiffness matrix approach to model the phase velocity dispersion of Scholte waves in this ...
متن کاملOptical Closure in Coastal Waters
Our scientific objectives encompass both empirical and theoretical investigations. Empirical objectives are: 1) develop new instruments and methods for measuring ocean-optical properties, 2) conduct systematic coastal ocean measurements for testing closure and for characterizing optical properties and the processes related to their changes, and 3) perform laboratory experiments to investigate o...
متن کاملWater Quality in Coastal Waters
The aim of this work is to introduce the potential of satellite-based remote sensing data to agencies responsible for monitoring and managing water quality in the coastal zone of Western Australia. There exists a knowledge and/or expertise gap between satellite data providers and potential end users. This project aims to close the gap by developing a fundamental management tool that will be geo...
متن کاملSub-kilometer length scales in coastal waters
Patchiness or spatial variability is ubiquitous in marine systems. With increasing anthropogenic impacts to coastal resources and coastal systems being disproportionately large contributors to ocean productivity, identifying the spatial scales of this patchiness, particularly in coastal waters, is of critical importance to understand coastal ecosystem dynamics. The current work focuses on fine ...
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ژورنال
عنوان ژورنال: Coastal Engineering Proceedings
سال: 1984
ISSN: 2156-1028,0589-087X
DOI: 10.9753/icce.v19.27