Sea/Ocean |
Southwest Pacific Ocean (140W) (PACIFIQUE TROPICAL EST (FOSSE DU PEROU)) |
Ports |
Port of departure : Manzanillo (Mexico)
Port of return : Callao (Peru)
|
Scientific Authority |
GÉOSCIENCES MARINES Centre Ifremer Bretagne ZI Pointe du Diable 29280 Plouzané +33(0)2 98.22.42.24 |
Participating bodie(s) |
INSU, IFREMER, CNRS, UNIVERSITE (PARIS VI, TEXAS), ENS, USGS (USA), INST.GEOF. (PEROU) |
Discipline(s) |
Code |
Label |
Quantity |
PI |
G27 |
Gravity measurements |
- |
PAUTOT Guy |
G28 |
Magnetic measurements |
- |
PAUTOT Guy |
G71 |
In-situ seafloor meas. or sampling flux geothermique |
- |
PAUTOT Guy |
G74 |
Multi-beam echosounding |
- |
PAUTOT Guy |
G75 |
Single channel seismic reflection |
- |
PAUTOT Guy |
G76 |
Multichannel seismic reflection |
- |
PAUTOT Guy |
G90 |
Other geosciences meas. |
- |
PAUTOT Guy |
|
Summary of measurements |
- -Continuous surveys during 370 hours of Seabeam bathymetry, magnetism, seismics.
-260 hours in transit with Seabeam bathymetry. -6 core samples taken to measure geothermal fluxes. -Seismics: USGS acquisition chain.
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Location map |
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Positionning system |
Geodetic system : WORLD GEODETIC SYSTEM 1972 = WGS72
Positioning system : SATELLITE + GPS
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