LIGURIAN NODE : MULTIDISCIPLINARY SCIENCE

LIGURIAN NODE : MULTIDISCIPLINARY SCIENCE

Dominique LefèvreLMGEM

Dominique.lefèvre@univmed.fr

Christian Tamburini LMGEM

Anne Robert LMGEM

Stéphanie Escoffier CPPM

Christian Curtil CPPM

Jean-Jacques Destelle CPPM

ALL Regions Workshop #2, 5-7 Oct.. 2009, Paris, France

Anne Deschamps GeoAzur

Carl Gojak DT INSU

Aurelien Maurin CPPM

… many other

ANTARESANTARESANTARES is a 0.1 km2 (0.05 km3) demonstator detector close to Toulon

~70 m

350 m

100 m

14.5 m

Submarine links

JunctionBox

40 km toshore

Anchor/line socket

REAL TIME DATA

ANTARES NODE : MULTIDISCIPLINARY SCIENCE

• PPF ANTARES - Bioluminescence (2002 – 2004) (PIs: I. Dekeyser, E. Aslanides, C. Tamburini)• ANTARES Oceanologie (2006) (Pis: L. Laubier puis I. Dekeyser)

– videosurveillance camera - MicroCAT CTD HP culture apparatus for bioluminescence– Post-doc (6 mois): AS Cussat-Legras (2006-2007)

• ANR POTES program (2006 – 2009) (PI: C. Tamburini)– IODA6000 development ; Optote sensor (Aanderaa) IL07– Bioluminescence by bacteria - Hydrocarbon degradation in deep-sea environments

• CIESM – Hydro-Changes Program PI: JL Fuda, G. Rougier C. Millot puis P. Raimbault T,S, currents (Mediterranean scale)

• APO program funded by CNRS - PACA (2007) (PI: D. Lefèvre)– Optote sensors (Aanderaa) for IODA6000

• OPERA cruises by CNRS – Lefe (2009) (PI: D. Lefèvre) • Calibration of ANTARES sensors & Biogeochemistry studies• AAMIS project by Universitée de la Méditerranée (2008 – 2009) PIs: C. Tamburini, S. Escoffier

– Calibration of ANTARES sensors Biogeochemistry studies• EUROsites project – FP7 (2008 – 2010) Coordinator: R. Lampitt; PI: C. Tamburini

– IODA6000 validation ; IODA6000 for other Eularian sites; Long-term series data valorisation• ESONET NoE FP6, WP1 & WP2

Eric KAJFASZ – CPPM 4

Date (Month/Year)

Statistical analyses

Hydrological events enhance bioluminescence activityin the deep Mediterranean

Hydrological events enhance bioluminescence activityin the deep Mediterranean

6

Seismology

The ANTARES The ANTARES seismograph is part of a seismograph is part of a seismic monitoring seismic monitoring network, complementary network, complementary totothe terrestrial stations.the terrestrial stations.

Laboratoire Géosciences Azur

In laboratoryIn laboratory deploymentdeployment Buried at site AntaresBuried at site Antares

(gain 20 dB of noise)(gain 20 dB of noise)

PEROUPEROU

(IL07) Instrumented mooring line (IL07) Instrumented mooring line

Goals:• record hydrological parameters

IL 07

ADCPCamera

OM

hydrophones CT

ADCP

Camera

OM

hydrophones

hydrophones C-Star

O2

C-Star

CTSV

hydrophone

RxTx

14.5m

80m

14.5m

14.5m

80m

98m

• CSTAR light transmission @ 660nm• CT = Conductivity-Temperature• SV = Sound Speed• ADCP = Currentmeter• GURALP seismometer• 2 optical modules • 1 Laser + 2 optical beacon• Acoustic positionning RxTx & Rx • In situ Dissolved oxygen • 2 video cameras

+• 3 floors equipped with acoustic detection

Eric KAJFASZ – CPPM 7

COM implication into IL07 and L12COM implication into IL07 and L12

SV

O2

100

SV

O2

SV

O2

100

O2 optode sensor (Aanderaa 3830) [O2]

MicroCAT CTD T, S

Video monitoring camera

COM is member of the ANTARES collaboration since nov'05 (Ravenna collaboration meeting)

+ Optical Module bioluminescence

Video monitoring camera

+ Optical Module bioluminescence

IODA6000 on the L12

[O2]

Theta Salinity O2 time seriesTheta Salinity O2 time series

22/02/2008 01/06/2008 28/03/200909/09/2008 18/12/2008

Oxygen (

µM

) IL07 – Optode 3830 Z=2400 m

L12 – IODA Optode 3830 Z= 1985m

Th

eta

(°C

)

Salin

ity

YEARLY DRIFT ~ 6 µmol O2 a-1 i.e. 6.9 10-4 µmol O2 h-

1

MEUST

Mediterranean Eurocenter for Underwater Sciences

and Technologies

Eric KAJFASZ - CPPM 10

Underwater platform for Scientific & Technologic Science, original and available to international project

Framework for oceanographic observation as well as a new generation telescope.

Underwater platform for Scientific & Technologic Science, original and available to international project

Framework for oceanographic observation as well as a new generation telescope.

CONTEXTCONTEXT

Eric KAJFASZ - CPPM 11

• Neutrinos telescope :

• Size KM3

• Will replace ANTARES European project ESFRI/KM3NeT

• MultiDisciplinary Observatory

• FrameWork of :

• “Chantier Mediterranéen”

• ESFRI/EMSO

Eric KAJFASZ - CPPM 12

Multidisciplinary research :Multidisciplinary research :Acoustic survay of CetaceansAcoustic survay of CetaceansAcoustic survay of CetaceansAcoustic survay of Cetaceans

A Broad Acoustic Transmission for Research in Oceanography and Sea Sciences

(ALBATROSS)

A Broad Acoustic Transmission for Research in Oceanography and Sea Sciences

(ALBATROSS)

acoustic modem 100 Base T 400 VDC

BJ S

Depth (meter)

300

600

1500

1000

2000

2500

Scientific instrumentation

On the line: IODA CTD Aquadop UVP

Data

Tra

nsf

er

Data

Tra

nsf

er

Data transmission in the line

• Data concentrator for each floor

• Transmission by inductive modem

• Data storage and Acoustic transmission in floor 3

Acoustic Data transmission

• Distance from Mii 2000 m

• Multi channel for several lines

• Data transmission @ 1000 Bit/s

Acoustic release

transponder

Dead weight

Buoy

Acoustic transponder (ANTARES acoustic field

for positioning during sea operation)

Acoustic Data

Transfer

1000 BaseT Fx 500 VAC

From ANTARES BJ

MII

Internet

Database and Web site projectfor interdisciplinary development

Database and Web site projectfor interdisciplinary development

AntaresData Base

Real time

AntaresAntares

Secure and user friendly interface.Data analyse and work space.

(Analyse tools, elog book, etc…)

Administration interface

PublicPages

DataQuality

Data

MetaData

Dedicated Web

Server

– Meta Data– Data Quality– Site Administration– …

Local DB

Real t

ime

Other Other Instrumented lineInstrumented line

as AAMISas AAMISALBATROSSALBATROSS

To other Data Base