Observing and assessing nontidal ocean loading using ocean, continuous GPS and gravity data in the Adriatic area (Articolo in rivista)

Type

• Articolo in rivista (Classe)
• Prodotto della ricerca (Classe)

Label

• Observing and assessing nontidal ocean loading using ocean, continuous GPS and gravity data in the Adriatic area (Articolo in rivista) (literal)

Anno

• 2004-01-01T00:00:00+01:00 (literal)

Alternative label

• Zerbini S. (1), Matonti F. (1), Raicich F. (2), Richter B. (3), van Dam T. (4) (2004)
  Observing and assessing nontidal ocean loading using ocean, continuous GPS and gravity data in the Adriatic area
  in Geophysical research letters
  (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori

• Zerbini S. (1), Matonti F. (1), Raicich F. (2), Richter B. (3), van Dam T. (4) (literal)

Pagina inizio

• L23609 (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#altreInformazioni

• doi:10.1029/2004GL021185 (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroVolume

• 31 (literal)

Rivista

• Geophysical research letters (Rivista)

Note

• ISI Web of Science (WOS) (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni

• (1) Dipartimento di Fisica, University of Bologna, Bologna, Italy (2) Sezione di Oceanografia Chimica e Fisica, Istituto di Scienze Marine, Consiglio Nazionale delle Ricerche, Trieste, Italy (3) Bundesamt fuer Kartographie und Geodaesie, Frankfurt am Main, Germany (4) European Center for Geodynamics and Seismology, Walferdange, Luxembourg (literal)

Titolo

• Observing and assessing nontidal ocean loading using ocean, continuous GPS and gravity data in the Adriatic area (literal)

Abstract

• The effect of nontidal ocean loading (NTOL) is observed in the height series of four permanent GPS stations in the northern Adriatic. A validation of the ECCO model is performed by comparing model estimates of sea-level anomalies from tide-gauges with TOPEX/POSEIDON data, and ECCO model estimates of bottom pressure with those derived from temperature and salinity observations. The amplitudes of the ECCO sea-level anomaly are found to be 1.4 times smaller than observations; bottom pressure is 2 times smaller. Using a Green's functions approach to determine elastic deformations, the ECCO ocean bottom pressure is used to estimate surface displacements at the GPS sites. Model results were compared with the height series and with the observed NTOL effect. The height series and the predicted NTOL are highly correlated at all four stations. The analysis performed on superconducting gravimeter data at the Medicina station also shows high correlation. (literal)

Prodotto di

• Marine science institute (ISMAR) (Istituto)

Autore CNR

• FABIO RAICICH (Unità di personale interno)

Insieme di parole chiave

• Keywords of "Observing and assessing nontidal ocean loading using ocean, continuous GPS and gravity data in the Adriatic area" (Insieme di parole chiave)

Incoming links:

Prodotto

• Marine science institute (ISMAR) (Istituto)

Autore CNR di

• FABIO RAICICH (Unità di personale interno)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#rivistaDi

• Geophysical research letters (Rivista)

Insieme di parole chiave di

• Keywords of "Observing and assessing nontidal ocean loading using ocean, continuous GPS and gravity data in the Adriatic area" (Insieme di parole chiave)