Improvements of storm surge forecasting in the Gulf of Venice with scatterometer wind data: the ESA DUE eSurge-Venice project (Comunicazione a convegno)

Type
Label
  • Improvements of storm surge forecasting in the Gulf of Venice with scatterometer wind data: the ESA DUE eSurge-Venice project (Comunicazione a convegno) (literal)
Anno
  • 2014-01-01T00:00:00+01:00 (literal)
Alternative label
  • F. De Biasio(1), M. Bajo(2), S. Vignudelli(3), A. Papa(4), A. della Valle(1), G. Umgiesser(2), C. Donlon(5), S. Zecchetto(1) (2014)
    Improvements of storm surge forecasting in the Gulf of Venice with scatterometer wind data: the ESA DUE eSurge-Venice project
    in Earth Observation for Ocean-Atmosphere Interactions Science 2014, Frascati, Italy, 28-31 October 2014
    (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori
  • F. De Biasio(1), M. Bajo(2), S. Vignudelli(3), A. Papa(4), A. della Valle(1), G. Umgiesser(2), C. Donlon(5), S. Zecchetto(1) (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni
  • (1) CNR-ISAC, Corso Stati Uniti 4, 35127 Padova, Italy, Email: f.debiasio@isac.cnr.it (2) CNR-ISMAR, Castello 2737/F, 30122 Venezia, Italy, Email: marco.bajo@ve.ismar.cnr.it (3) CNR-IBF, Via G. Moruzzi 1, 56124 Pisa, Italy, Email: stefano.vignudelli@pi.ibf.cnr.it (4) ICPSM-VE, S. Marco 4090, 30124 Venezia, Italy, Email: alvise.papa@comune.venezia.it (5) ESA-ESTEC, Keplerlaan 1, 2201 AZ, Noordwijk, The Netherlands, Email: craig.donlon@esa.int (literal)
Titolo
  • Improvements of storm surge forecasting in the Gulf of Venice with scatterometer wind data: the ESA DUE eSurge-Venice project (literal)
Abstract
  • The results of the re-analysis experiments conducted during the ESA eSurge-Venice project are presented and discussed. They were aimed to test the sensitivity in the Adriatic Sea of a storm surge model to a model wind forcing modified using scatterometer winds in order to reduce the differences between the statistics of the model winds and that of the scatterometer. Re-analysis experiments were also performed to test the response of the storm surge model to the assimilation, with a dual 4D-Var system, of satellite altimeter tracks as model errors of the initial state of the sea surface level. Remarkable improvements on the storm surge forecast have been obtained for what concerns the modified model wind forcing. Encouraging results have been obtained also in the assimilation experiments. (literal)
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