| Sea/Ocean |
Pacific Ocean (PACIFIQUE OUEST EQUATORIAL) |
| Ports |
Port of departure : Honiara (Solomon Islands)
Port of return : Majuro (Marshall Islands)
|
| Scientific Authority |
CENTRE D'OCEANOLOGIE DE MARSEILLE - LUMINY (COM) Campus de Luminy Case 901 13288 MARSEILLE CEDEX 9 +33(0)4 91 82 96 50 |
| Participating bodie(s) |
EOPGS et PARIS VI (INSU), UNIVERSITE (RHODE ISLAND, NORTHWESTERN, TEXAS -USA-) |
| Discipline(s) |
| Code |
Label |
Quantity |
PI |
| G27 |
Gravity measurements |
- |
LANCELOT Yves |
| G28 |
Magnetic measurements |
- |
LANCELOT Yves |
| G74 |
Multi-beam echosounding SEABEAM |
- |
LANCELOT Yves |
| G75 |
Single channel seismic reflection Sondage 3,5 kHz |
- |
LANCELOT Yves |
| G76 |
Multichannel seismic reflection 24 traces numeriques (EOPGS) |
- |
LANCELOT Yves |
|
| Summary of measurements |
- -Multichannel seismics: EOPGS SERCEL SN 338 acquisition chain, 24 digital channels (64,300 shots); shotpoint interval = 50 m; sampling interval = 4 ms; listening time = 6 sec; nb samples = 1,500; 3,215 km.
-Magnetometry.
-Gravimetry.
-3.5 kHz echosounding.
-Seabeam bathymetry.
|
| Location map |
|
| Positionning system |
Geodetic system : WORLD GEODETIC SYSTEM 1972 = WGS72
Positioning system : SATELLITE + GPS
|
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