| Sea/Ocean |
Northwest Pacific Ocean (180W) (BASSINS DE PIGAFETTA EST MARIA) |
| 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) |
PARIS VI et EOPGS (INSU),UNIV DE RHODE ISLAND, USA UNIV DU TEXAS (AUSTIN) |
| Discipline(s) |
| Code |
Label |
Quantity |
PI |
| G26 |
Seismic refraction multitrace |
- |
LANCELOT Yves |
| G27 |
Gravity measurements |
- |
LANCELOT Yves |
| G28 |
Magnetic measurements magnetometrie |
- |
LANCELOT Yves |
| G75 |
Single channel seismic reflection sondeur de sédiments 3.5 Khz |
- |
LANCELOT Yves |
| G76 |
Multichannel seismic reflection 96 traces numeriques (Genavir/SEGD) |
- |
LANCELOT Yves |
|
| Summary of measurements |
- -Multichannel seismic geophysics (reflection and refraction): GENAVIR 96-channel SERCEL SN 358 DMX acquisition string (95,000 shots); SEGD format.
-Shot interval = 50 m; 87,750 shots; sampling interval = 2ms; listening time = 6 sec; nb samples = 3,000; 4,388 km.
-Shot interval = 75 m; 7,250 shots; sampling interval = 2ms; listening time = 15 sec; nb samples = 7,500; 544 km.
-3.5 kHz sub-bottom profiler.
-Magnetometry.
|
| Location map |
|
| Positionning system |
Geodetic system : WORLD GEODETIC SYSTEM 1972 = WGS72
Positioning system : WGS 72 tres pblt
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