Development of an X-band SAR ship detectability model : analysis of TerraSAR-X ocean imagery / by Paris W. Vachon ... [et al.]. : D68-6/120-2013E-PDF

A C-band SAR Ship Detectability Performance Tool has been extended to X-band synthetic aperture radar (SAR) by analyzing TerraSAR-X ocean imagery. First, a database of validated X-band SAR ship signatures was developed using coastal-received Automatic Identification System (AIS) data over the Strait of Gibraltar. The database was used to derive a semi-empirical model for the ship radar cross section (RCS) and its variability. Second, X-band SAR imagery of meteorological buoys has provided a set of X-band ocean backscatter measurements for known wind conditions. These measurements have been used to validate a model that relates X-band ocean backscatter to wind speed. The upgraded X-band SAR Ship Detectability Performance Tool can be used to predict the ship detection performance of existing and future X-band SAR missions, which could include the follow-on to the RADARSAT Constellation Mission.

Lien permanent pour cette publication :
publications.gc.ca/pub?id=9.821307&sl=1

Renseignements sur la publication
Ministère/Organisme Canada. Defence R&D Canada.
Titre Development of an X-band SAR ship detectability model : analysis of TerraSAR-X ocean imagery / by Paris W. Vachon ... [et al.].
Titre de la série Technical Memorandum ; 2013-120
Type de publication Série - Voir l'enregistrement principal
Langue [Anglais]
Format Électronique
Document électronique
Note(s) "December 2013."
Includes bibliographical references.
Information sur la publication [Ottawa] : Defence Research and Development Canada, c2013.
Auteur / Contributeur Vachon, Paris W., 1960-
Description viii, 26 p. : tables, graphs.
Numéro de catalogue
  • D68-6/120-2013E-PDF
Descripteurs Technical reports
Ship detection
Automatic identification system
Demander des formats alternatifs
Pour demander une publication dans un format alternatif, remplissez le formulaire électronique des publications du gouvernement du Canada. Utilisez le champ du formulaire «question ou commentaire» pour spécifier la publication demandée.
Date de modification :