Attention:

Please note that operations of the C-Keel Sound Velocity Probe requires experienced scientific staff on board. The system is not operated by the ship's crew. Announce operations with the C-Keel Sound Velocity Probe to AWI-Logistics prior to the cruise and clarify the data transfer after the cruise.

Summary

SVP is meant to be installed in RV Polarstern box keel at depth of 11m. Measurement data are primarily used as c-keel values for echo sounder systems Parasound and Hydrosweep.

Manufacturer Teledyne Reson
Model SVP 70
Serial No. n/a
Type sound velocity sensor
REGISTRY-Link ↪ REGISTRY (1396)

Contacts

Name Institution Role
Boris Dorschel Alfred Wegener Institute, Helmholtz Centre for Polar and Marine Research Data Scientist
Simon Dreutter Alfred Wegener Institute, Helmholtz Centre for Polar and Marine Research Engineer In Charge, Data Scientist

Components

Two SVP70 exist for alternating deployment. They are exchanged and send for calibration on a regular basis

Name Model Serial Number REGISTRY-Link
Sound Velocity Probe Reson SVP70 SN4513071 SVP 70 n/a ↪ REGISTRY (11193)

Position

Infono xyz-position given, transducer located in box keel
X0.0 (no unit given)
Y0.0 (no unit given)
Z0.0 (no unit given)

Data logging, storage and archiving

Logged parameters

Parameter O2ARegistry Output Type Unit
sound velocity sound velocity m/s

Rawdata storage on board

Dship

Sound velocity transducer