| Sea/Ocean |
Mediterranean Sea, Western Basin (Zonex 20) |
| Ports |
Port of departure : Toulon (France)
Port of return : Toulon (France)
|
| Scientific Authority |
IFREMER CENTRE DE MÉDITERRANÉE Zone portuaire de Brégaillon CS20330 83507 LA SEYNE SUR MER CEDEX +33 (0)4 94.30.48.00 https://mediterranee.ifremer.fr/ |
| Discipline(s) |
- PHYSICAL OCEANOGRAPHY
- TECHNOLOGY
| Code |
Label |
Quantity |
PI |
| B64 |
Gear research |
- |
EDMOND Toussaint |
| G73 |
Single-beam echosounding |
- |
EDMOND Toussaint |
| H71 |
Surface measurements underway (T,S) |
- |
EDMOND Toussaint |
| M06 |
Routine standard measurements |
- |
EDMOND Toussaint |
|
| Summary of measurements |
- -Testing a bubble curtain mounted on RV Suroît's beam pole in order to protect the acoustic equipment from propeller noise.
-Assessment of the new Ultra Short Base Line positioning system from Ixsea (USBL-Box).
-Figure-eight calibration to estimate the performance in terms of dispersion on beacon position measurement (beacon moored at depths <1,000m) and validation of real-time noise measurements via the USBL-Box.
-Evaluation of Ixsea's new RAMSES Acoustic Synthetic Baseline positioning system (distance-measurement system) = trials on RAMSES 6000 coupled with Phins3 (inertial navigation system).
-Assessing the calibration of a field with 3 beacons (seabed <1,000m) with RAMSES 6000, with the distance measurement system installed on RV Suroît's beam pole.
-Assessment of RAMSES 6000 + Phins3 "inertial" navigation and RAMSES 6000's "acoustic" navigation in a field of beacons.
-Preparation for final acceptance testing at sea, acceptance which will announced following the DIVACOU4 mission aboard RV Europe.
|
| Positionning system |
Geodetic system : WORLD GEODETIC SYSTEM 1984 = WGS84
Positioning system : GPS différentiel
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