http://www.cnr.it/ontology/cnr/individuo/prodotto/ID176899
The Newtonian approach in meteorological tide waves forecasting: Preliminary observations in the East Ligurian harbours (Articolo in rivista)
- Type
- Label
- The Newtonian approach in meteorological tide waves forecasting: Preliminary observations in the East Ligurian harbours (Articolo in rivista) (literal)
- Anno
- 2006-01-01T00:00:00+01:00 (literal)
- Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#doi
- 10.4401/ag-4413 (literal)
- Alternative label
- Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori
- Osvaldo Faggioni (1); Giovanni Arena (2); Mauro Bencivenga (2); Giuseppe Bianco (3); Roberto Bozzano (4); Giuseppe Canepa (5); Paolo Lusiani (6); Gabriele Nardone (2); Giovanna Lucia Piangiamore (1); Maurizio Soldani (1); Luciano Surace (6) and Giuseppe Venzano (7) (literal)
- Pagina inizio
- Pagina fine
- Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroVolume
- Rivista
- Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroFascicolo
- Note
- Scopu (literal)
- ISI Web of Science (WOS) (literal)
- Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni
- (1) Istituto Nazionale di Geofisica e Vulcanologia, Stazione di Geofisica Marina, Fezzano (SP), Italy
(2) Dipartimento Tutela Acque Interne e Marine - Servizio Mareografico,
Agenzia per la Protezione dell'Ambiente e i Servizi Tecnici (APAT), Roma, Italy
(3) Centro di Geodesia Spaziale «G.Colombo», Agenzia Spaziale Italiana (ASI), Matera, Italy
(4) Istituto di Studi sui Sistemi Intelligenti per l'Automazione, CNR, Genova, Italy
(5) Autorità Portuale di Genova, Ufficio Ambiente, Genova, Italy
(6) Istituto Idrografico della Marina (IIM), Genova, Italy
(7) Servizi Ecologici Porto di Genova (SEPG), Genova, Italy (literal)
- Titolo
- The Newtonian approach in meteorological tide waves forecasting: Preliminary observations in the East Ligurian harbours (literal)
- Abstract
- Sea level oscillations are the superposition of many contributions, the main ones being astronomic and meteorological
low-frequency tides. In the Ligurian Sea meteo-tide components, being most ample than astronomic fluctuations,
drive water exchange in harbours. The present note shows the first results on the port of Genoa concerning a coherency
study between atmospheric variation and corresponding sea level adjustment (meteorological tide). The Newtonian
forecasting method of meteorological tides is based on measurements of time elapsing between barometric sea
level unbalance (?g) and its meteorological tide compensation (inverse barometer component). Meteorological tide
component is independent of the Earth-Moon-Sun gravitational relationships, and parameters related to the shifted
water mass are too many to describe the phenomenon analytically (basin topography, barometric strength position
and time, chemical water quality, off-shore sea circulation, etc.). Hence meteorological tide cannot be accurately
foreseen by atmospheric pressure measurements only. A gravimeter can detect the geodetic imbalance starting time
and a tide-gauge can detect the Newtonian compensation (tide wave) coming time. The difference between these two
times is the meteorological tide delay. An opportune statistic of this delay provides an experimental law typical for
each harbour to forecast the meteo-tide compensation wave delay. This paper describes the methodological procedure
adopted and the first evidences of the phenomenon in Genoa harbour. (literal)
- Prodotto di
- Autore CNR
Incoming links:
- Prodotto
- Autore CNR di
- Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#rivistaDi