PROTEVS-MED field experiments: Very High Resolution Hydrographic Surveys in the Western Mediterranean Sea
From 2015 to 2018 five field experiments (9 legs) have been performed in the Western Mediterranean Basin during winter or early spring. Thanks to the intensive use of a towed vehicle undulating in the upper oceanic layer between 0 and 400 meter depth (i.e. a Seasoar), a large amount of very high resolution hydrographic transects have been performed, to measure the mesoscale dynamics (slope current and its instabilities, anticyclonic eddies, sub-mesoscale coherent vortices, frontal dynamics convection events, strait outflows) and sub-mesoscale processes like stirring, mixed layer or symmetric instabilities. When available, the data were completed with velocities recorded by Vessel Mounted Acoustic Doppler Current Profiler (VMADCP) and by surface salinity and temperature recorded by ThermosalinoGraph (TSG). Some CTD casts have also been performed giving the background hydrography of the deep layers. In 2017, a Moving Vessel Profiler (MVP) has been deployed to manage even higher horizontal resolution. This data set is an unprecedented opportunity to investigate the very fine scale processes as the Mediterranean Sea is known for its intense and contrasted dynamics. It should be useful for modellers (who reduce the grid size below a few hundred meters) and expect to properly catch finer scale dynamics. Likewise, theoretical work could also be illustrated by in situ evidence embedded in this data set.
Données et ressources
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protevsmedswot2018leg2 Survey - 436 MBTAR Ouvrir
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protevsmedswot2018leg2 Quicklook - 79 MBPDF Ouvrir
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protevsmedswot2018leg1 Survey - 94 MBTAR Ouvrir
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protevsmedswot2018leg2 Quicklook - 51 MBPDF Ouvrir
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protevsmed2017leg2 Survey - 345 MBTAR Ouvrir
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protevsmed2017leg2 Quicklook - 59 MBPDF Ouvrir
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protevsmed2017leg1 Survey - 308 MBTAR Ouvrir
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protevsmed2017leg1 Quicklook - 38 MBPDF Ouvrir
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protevsmed2016 Survey - 256 MBTAR Ouvrir
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protevsmed2016 Quicklook - 63 MBPDF Ouvrir
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protevsmed2015leg2 Survey - 109 MBTAR Ouvrir
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protevsmed2015leg2 Quicklook - 39 MBPDF Ouvrir
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protevsmed2015leg1 Survey - 241 MBTAR Ouvrir
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protevsmed2015leg1 Quicklook - 39 MBPDF Ouvrir
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HTML Ouvrir
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Informations supplémentaires
| Date (publication) | 2018-01-01 |
|---|---|
| Date (revision) | 2025-02-18 |
| Statut | onGoing |
| Fréquence de mise à jour | asNeeded |
| Langue des métadonnées | en |
| Licence | CC-BY-NC (Creative Commons - Attribution, No commercial usage) |
| Métadonnées sources | ISO 19115 XML |
| Dernière mise à jour | 2026-11-04 |
| Créé | 2026-11-04 |
| API | package_show |