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Título del libro: Observations Of Terra Nova Bay Polynya By Radarsat-2: Dual-And Single-Polarization Methods

Autores UNAM:
MIGUEL MOCTEZUMA FLORES;
Autores externos:

Idioma:
Inglés
Año de publicación:
2017
Palabras clave:

Multi-polarization SAR images; RadarSAT-2; Terra Nova Bay polynya


Resumen:

In this study, dual-polarimetric (DP) Synthetic Aperture Radar (SAR) data collected by the RadarSAT-2 SAR mission in Antarctica are exploited to observe Terra Nova Bay (TNB) polynya, Ross Sea, Antarctica. Single-polarization segmentation and a dual-polarimetric classification scheme are adopted to analyze the polynya. Experimental results show that single-polarization segmentation allows correctly extracting polynya; while dual-polarimetric information provides additional information that allows a rough classification according to the dominant scattering mechanism that characterizes the observed scene.


Entidades citadas de la UNAM: