Data/hora: 09/06/2024 06:39:10

Provedor de dados: | 5
País: | France
Título: | ASCAT/MetOp scatterometer data : first results for sea ice study
Autores: | Ardhuin, Fanny; Ezraty, Robert; Croize-fillon, Denis.
Data: | 2009-05-22
Ano: | 2009
Palavras-chave: | Sea ice; Wind; Scatterometer; ASCAT; MetOp; Glaces de mer; Vent; Diffusiomètre; ASCAT; MetOp.
Resumo: | Backscatter values from scatterometers are commonly  used to estimate wind field over oceans, their ability to  monitor sea ice coverage, age and drift has been also  demonstrated. Here, ASCAT backscatter coefficient has  been processed for sea ice geophysical interpretation in  order to increase the long time series of ice parameters  already available. It has been shown that incidence- adjustment is mandatory for geophysical meaning, the  backscatter maps enable the discrimination between  multi year ice and first year ice, these maps can also be  used as a basic product for sea ice drift estimation. (Copyright : European Space Agency ISBN 978-92-9221-239-1 ISSN 1609-042X)
Tipo: | Text
Idioma: | Inglês
Identificador: | http://archimer.ifremer.fr/doc/2009/acte-6970.pdf
Editor: | ESA, Second EPS/MetOp RAO Workshop, Barcelona, Spain. 20-22 may 2009
Relação: | http://archimer.ifremer.fr/doc/00000/6970/
Formato: | application/pdf