Skip to main content
Article thumbnail
Location of Repository

Deep-sea, high-resolution, hydrography and current measurements using an autonomous underwater vehicle: the overflow from the Strait of Sicily

By Kate Stansfield, David A. Smeed, Gian Pietro Gasparini, Stephen McPhail, Nick Millard, Peter Stevenson, Andy Webb, Anna Vetrano and Benjamin Rabe


AUTOSUB-2, an autonomous underwater vehicle (AUV) developed by the Southampton Oceanography Centre, was used for high resolution hydrographic surveys in the Sicily Strait. A combination of "seasoar" type profiling and terrain following missions were undertaken and velocity and hydrographic measurements taken from AUTOSUB-2 were compared with concurrent shipboard hydrographic and velocity profiles. Even though shipboard stations were separated by just 5 to 8 km along the mission path, data from the AUV showed small scale variability that was missed by the shipboard sampling. In this paper we present the example of an intense jet, with maximum speed greater than 0.50 m s-1, less than 4 km wide

Year: 2001
OAI identifier:
Provided by: e-Prints Soton
Download PDF:
Sorry, we are unable to provide the full text but you may find it at the following location(s):
  • (external link)
  • Suggested articles

    To submit an update or takedown request for this paper, please submit an Update/Correction/Removal Request.