On the Relative Importance of the Ocean Wave-radar Modulation Transfer Function for Inverting ERS-1 SAR Image Spectra Into Ocean Wave Spectra

On the Relative Importance of the Ocean Wave-radar Modulation Transfer Function for Inverting ERS-1 SAR Image Spectra Into Ocean Wave Spectra PDF Author: C. Bruning
Publisher:
ISBN:
Category : Synthetic aperture radar
Languages : en
Pages :

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IGARSS '94

IGARSS '94 PDF Author:
Publisher:
ISBN:
Category : Atmosphere
Languages : en
Pages : 768

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The Remote Sensing of Earth Resources

The Remote Sensing of Earth Resources PDF Author:
Publisher:
ISBN:
Category : Natural resources
Languages : en
Pages : 520

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Chinese Journal of Oceanology and Limnology

Chinese Journal of Oceanology and Limnology PDF Author:
Publisher:
ISBN:
Category : Limnology
Languages : en
Pages : 472

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Optical Technologies for Atmospheric, Ocean, and Environmental Studies

Optical Technologies for Atmospheric, Ocean, and Environmental Studies PDF Author:
Publisher:
ISBN:
Category : Atmosphere
Languages : en
Pages : 416

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Satellites, Oceanography and Society

Satellites, Oceanography and Society PDF Author: D. Halpern
Publisher: Elsevier
ISBN: 0080540716
Category : Science
Languages : en
Pages : 381

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The book shows how the new observations from satellites required advances in theory and influenced societal decision-making. Chapters have a review with an extensive reference list, making the book an excellent source of information for biological and physical oceanographers and atmospheric scientists.A large range of state-of-the art applications of satellite data (altimeter, color, infrared radiometer, scatterometer, synthetic aperture radar) visible in regional-to-global scale ocean studies integrating satellite and in-situ measurements with circulation models are covered in the book. Subjects include forecasting of surface waves, both swell and windsea, and surface wind; El Niño/La Niña; exchange of water masses between ocean basins, Rossby waves; eddies and filaments; fisheries; coastal ocean dynamics; phytoplankton dynamics; and ideas to measure sea surface salinity.

The Dependence of the Radar Modulation Transfer Function on Environmental Conditions and Wave Parameters (A Contribution to Studies of Radar Backscattering from the Sea Surface). Revision

The Dependence of the Radar Modulation Transfer Function on Environmental Conditions and Wave Parameters (A Contribution to Studies of Radar Backscattering from the Sea Surface). Revision PDF Author: David E. Weissman
Publisher:
ISBN:
Category :
Languages : en
Pages : 30

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This report shows how the Modulation Transfer Function, an important quantity for remote microwave sensing of ocean wave spectra, will vary with environmental conditions that control the air-sea interaction. The accuracy with which this quantity is known will determine the quality of remote measurements of ocean wave spectra. Microwave remote sensing of individual ocean wavelengths (and the complete directional spectrum) is based on synchronized reflectivity variations along each wave, that the radar can resolve spatially. This study demonstrates that the MTF, which is the ratio of this reflectivity (amplitude of variation) to the ocean wave amplitude, is affected by the air-sea interaction, in addition to the hydrodynamic interaction between capillary and long gravity waves. Recent measurements by the Naval Research Laboratory of the ocean wave-radar modulation transfer function (MTF) from fixed ocean platforms, over a period of several years, have demonstrated that the local hydrodynamic modulation of short centimeter waves is affected by the air-sea interaction. Results from widely separated ocean regions also show different individual properties, that make detailed measurements necessary.

IGARSS 2003

IGARSS 2003 PDF Author:
Publisher:
ISBN:
Category : Earth sciences
Languages : en
Pages : 788

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IEEE International Geoscience and Remote Sensing Symposium Proceedings

IEEE International Geoscience and Remote Sensing Symposium Proceedings PDF Author:
Publisher:
ISBN:
Category : Earth sciences
Languages : en
Pages : 790

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ESA Journal

ESA Journal PDF Author:
Publisher:
ISBN:
Category : Astronautics
Languages : en
Pages : 98

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