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http://hdl.handle.net/2122/15287| Authors: | Urlaub, Morelia* Bonforte, Alessandro* Kurbjuhn, T* Steinführer, Annett* Wenzlaff, E* |
Title: | Monitoring and Mapping Active Deformation offshore Etna, Cruise No. AL532 | Issue Date: | 2020 | URL: | https://oceanrep.geomar.de/50148/ | Keywords: | seafloor fault deformation hydroacoustic |
Subject Classification: | 04.03. Geodesy 04.08. Volcanology 04.07. Tectonophysics 05.04. Instrumentation and techniques of general interest |
Abstract: | The vessel left the port of Catania with a delay of seven days owing to bad weather conditions during the transit to Catania. The four-days long cruise with five scientists took place with excellent weather conditions without exception. The main purpose of the cruise was to collect high-resolution seafloor bathymetric data with an Autonomous Underwater Vehicle (AUV) and a ship-based multibeam echosounder. Deployment and recovery of the AUV Abyss with the Launch-and-recovery-system (LARS) was a premiere onboard RV ALKOR. Abyss did four dives, out of which two provided important data. In addition, about 250 km of ship-based echosounder tracks were sailed and three Conductivity-Temperature-Depth (CTD) profiles were taken. |
| Appears in Collections: | Reports |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| AL532_CruiseReport_FINAL.pdf | 2.64 MB | Adobe PDF | View/Open |
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