The Infona portal uses cookies, i.e. strings of text saved by a browser on the user's device. The portal can access those files and use them to remember the user's data, such as their chosen settings (screen view, interface language, etc.), or their login data. By using the Infona portal the user accepts automatic saving and using this information for portal operation purposes. More information on the subject can be found in the Privacy Policy and Terms of Service. By closing this window the user confirms that they have read the information on cookie usage, and they accept the privacy policy and the way cookies are used by the portal. You can change the cookie settings in your browser.
This paper presents an experiment on remote sensing of oil infested sea ice, and the detection of this contaminant. To this end, an overview of our previously developed electromagnetic inversion algorithm is first presented. This algorithm has been able to reconstruct the complex permittivity profile of snow-covered sea ice, and also retrieve some of its thermodynamic and geophysical properties. Next,...
This paper focuses on the use of electromagnetic inverse scattering and inverse source algorithms, collectively referred to as electromagnetic inversion algorithms, for three application areas: microwave biomedical imaging, near-field antenna measurements and characterization, and sea ice remote sensing. We discuss the benefits of using the electromagnetic inversion framework, e.g., its quantitative...
Oil spills may be detected in ice-covered waters through the observed changes in its normalized radar cross section (NRCS) data. In this paper, the NRCS sensitivity to the presence of an oil layer beneath the young sea ice is investigated for various sea ice versus oil layer thicknesses. To this end, time-series measurements on artificially-grown sea ice performed at Sea-ice Environmental Research...
Set the date range to filter the displayed results. You can set a starting date, ending date or both. You can enter the dates manually or choose them from the calendar.