WIND-WAVE-POOL EXPERIMENTAL DATA OF CONTAMINATED SEAWATER SURFACES: STATISTICAL SURFACES AND RADAR BACKSCATTERED FIELD - Université de Rennes Accéder directement au contenu
Poster De Conférence Année : 2018

WIND-WAVE-POOL EXPERIMENTAL DATA OF CONTAMINATED SEAWATER SURFACES: STATISTICAL SURFACES AND RADAR BACKSCATTERED FIELD

Résumé

This paper depicts an experiment on contaminated sea water surfaces with measurements of surface geometrical properties and radar backscattering estimations from X- to K-band. These measurements are carried out in a sea water pool, the wind waves are generated thanks to two fans. The observations are realized by a radar system operating in near-field and downwind configuration for various azimuth and incidence angles and also by seven high-resolution capacitance wave probes. Three pollutants are measured, colza oil, crude oil and gas oil. Both of them reduce the surface radar cross section compared to clean sea water configuration. Colza and gas oils get a similar electromagnetic behaviour and the radar cross section of the sea water surface contaminated by crude oil is greater than the one considering a colza oil spill.
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Dates et versions

hal-01935163 , version 1 (26-11-2018)

Identifiants

  • HAL Id : hal-01935163 , version 1

Citer

Aymeric Mainvis, Vincent Fabbro, Henri-Jose Mametsa, Christophe Bourlier, Pierre Borderies, et al.. WIND-WAVE-POOL EXPERIMENTAL DATA OF CONTAMINATED SEAWATER SURFACES: STATISTICAL SURFACES AND RADAR BACKSCATTERED FIELD. International Geoscience and Remote Sensing Symposium, Jul 2018, Valence, Spain. . ⟨hal-01935163⟩
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