Identifying 2010 Xynthia Storm Signature in GNSS-R-Based Tide Records
| dc.rights.license | open | en_US |
| dc.contributor.author | VU, Phuong | |
| dc.contributor.author | HA, Minh Cuong | |
| hal.structure.identifier | Laboratoire d'études en Géophysique et océanographie spatiales [LEGOS] | |
| dc.contributor.author | FRAPPART, Frédéric | |
| hal.structure.identifier | Géosciences Environnement Toulouse [GET] | |
| dc.contributor.author | DARROZES, José | |
| hal.structure.identifier | Dynamique terrestre et planétaire [DTP] | |
| dc.contributor.author | RAMILLIEN, Guillaume | |
| hal.structure.identifier | Bureau de Recherches Géologiques et Minières [BRGM] | |
| dc.contributor.author | DUFRÉCHOU, Grégory | |
| hal.structure.identifier | Géosciences Environnement Toulouse [GET] | |
| dc.contributor.author | GEGOUT, Pascal | |
| hal.structure.identifier | Laboratoire des Sciences de l'Ingénieur Appliquées à la Mécanique et au génie Electrique [SIAME] | |
| dc.contributor.author | MORICHON, Denis | |
| hal.structure.identifier | Environnements et Paléoenvironnements OCéaniques [EPOC] | |
| dc.contributor.author | BONNETON, Philippe
IDREF: 059798823 | |
| dc.date.accessioned | 2024-02-05T14:46:51Z | |
| dc.date.available | 2024-02-05T14:46:51Z | |
| dc.date.issued | 2019 | |
| dc.identifier.issn | 2072-4292 | en_US |
| dc.identifier.uri | https://oskar-bordeaux.fr/handle/20.500.12278/187829 | |
| dc.description.abstractEn | In this study, three months of records (January-March 2010) that were acquired by a geodetic Global Navigation Satellite Systems (GNSS) station from the permanent network of RGP (Réseau GNSS Permanent), which was deployed by the French Geographic Institute (IGNF), located in Socoa, in the south of the Bay of Biscay, were used to determine the tide components and identify the signature of storms on the signal to noise ratio (SNR) during winter 2010. The Xynthia storm hit the French Atlantic coast on the 28th of February 2010, causing large floods and damages from the Gironde to the Loire estuaries. Blind separation of the tide components and of the storm signature was achieved while using both a singular spectrum analysis (SSA) and a continuous wavelet transform (CWT). A correlation of 0.98/0.97 and root mean square error (RMSE) of 0.21/0.28 m between the tide gauge records of Socoa and our estimates of the sea surface height (SSH) using the SSA and the CWT, respectively, were found. Correlations of 0.76 and 0.7 were also obtained between one of the modes from the SSA and atmospheric pressure from a meteorological station and a mode of the SSA. Particularly, a correlation reaches to 0.76 when using both the tide residual that is associated to surges and atmospheric pressure variation. | |
| dc.language.iso | EN | en_US |
| dc.rights | Attribution 3.0 United States | * |
| dc.rights.uri | http://creativecommons.org/licenses/by/3.0/us/ | * |
| dc.subject.en | Continuous Wavelet Transform | |
| dc.subject.en | Singular Spectrum Analysis | |
| dc.subject.en | GNSS | |
| dc.subject.en | Tide gauge | |
| dc.subject.en | Inverted barometer | |
| dc.subject.en | Surge Storm | |
| dc.title.en | Identifying 2010 Xynthia Storm Signature in GNSS-R-Based Tide Records | |
| dc.type | Article de revue | en_US |
| dc.identifier.doi | 10.3390/rs11070782 | en_US |
| dc.subject.hal | Chimie | en_US |
| dc.subject.hal | Sciences de l'environnement/Ingénierie de l'environnement | en_US |
| bordeaux.journal | Remote Sensing | en_US |
| bordeaux.page | 782 | en_US |
| bordeaux.volume | 11 | en_US |
| bordeaux.hal.laboratories | EPOC : Environnements et Paléoenvironnements Océaniques et Continentaux - UMR 5805 | en_US |
| bordeaux.issue | 7 | en_US |
| bordeaux.institution | Université de Bordeaux | en_US |
| bordeaux.institution | CNRS | en_US |
| bordeaux.team | METHYS | en_US |
| bordeaux.peerReviewed | oui | en_US |
| bordeaux.inpress | non | en_US |
| bordeaux.import.source | hal | |
| hal.identifier | hal-02383838 | |
| hal.version | 1 | |
| hal.popular | non | en_US |
| hal.audience | Internationale | en_US |
| hal.export | false | |
| workflow.import.source | hal | |
| dc.rights.cc | Pas de Licence CC | en_US |
| bordeaux.COinS | ctx_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.jtitle=Remote%20Sensing&rft.date=2019&rft.volume=11&rft.issue=7&rft.spage=782&rft.epage=782&rft.eissn=2072-4292&rft.issn=2072-4292&rft.au=VU,%20Phuong&HA,%20Minh%20Cuong&FRAPPART,%20Fr%C3%A9d%C3%A9ric&DARROZES,%20Jos%C3%A9&RAMILLIEN,%20Guillaume&rft.genre=article |
