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sweep width (W)
Definição1
A measure of the effectiveness with which a particular sensor can detect a particular object under specific environmental conditions.
Fonte1
INTERNATIONAL CIVIL AVIATION ORGANIZATION. International Aeronautical and Maritime Search and Rescue Manual. Volume II: Mission Co-ordination. Montreal, 2013. (Doc. 9731)
Fonte2
BRASIL. Comando da Aeronáutica. Departamento de Controle do Espaço Aéreo. CIRCEA 64-1: busca e salvamento - glossário de termos de busca e salvamento aeronáutico. Rio de Janeiro, 2011. Disponível em: http://publicacoes.decea.gov.br/?i=publicacao&id=3649. Acesso em: 15 maio 2014.
Fonte3
INTERNATIONAL MARITIME ORGANIZATION; INTERNATIONAL CIVIL AVIATION ORGANIZATION. IAMSAR manual: international aeronautical and maritime search and rescue manual. Volume II: mission co-ordination. 3rd ed. Montréal, 2013. (Doc. 9731)
Nota Adicional1
Information regarding this term is a result of researches developed by DECEA in cooperation with ANAC.
Contexto
Sweep width is a measure of the ability to detect a search object. Large objects are easier to see on clear days than small objects and therefore have larger visual sweep widths. All objects are easier to see when the air is clear than when it is hazy, which makes an object's visual sweep width higher on a clear day than on a hazy day.
Subárea
Search and Rescue
Français
largeur de la bande de ratissage