Sea/Ocean |
Northeast Atlantic Ocean (40W) (ATLANTIQUE NORD EST) |
Ports |
Port of departure : Brest (France)
Port of return : Lisbon (Portugal)
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Scientific Authority |
OPS / LABORATOIRE DE PHYSIQUE DES OCEANS (LPO) IFREMER Centre de Bretagne ZI Pointe du diable 29280 PLOUZANE +33 (0)2 98.22.42.76 fabrice.ardhuin@ifremer.fr http://www.umr-lops.fr/ |
Participating bodie(s) |
IFREMER |
Discipline(s) |
- CHEMICAL OCEANOGRAPHY
- PHYSICAL OCEANOGRAPHY
Code |
Label |
Quantity |
PI |
H09 |
Water bottle stations |
84 stations |
ARHAN Michel |
H10 |
CTD stations |
101 stations |
ARHAN Michel |
H13 |
Bathythermograph |
70 profiles |
ARHAN Michel |
H17 |
Optics (eg underwater light levels) |
70 stations |
ARHAN Michel |
H21 |
Oxygen |
101 stations |
ARHAN Michel |
H22 |
Phosphate |
84 stations |
ARHAN Michel |
H24 |
Nitrate |
84 stations |
ARHAN Michel |
H25 |
Nitrite |
84 stations |
ARHAN Michel |
H26 |
Silicate |
84 stations |
ARHAN Michel |
H32 |
Isotopes |
85 stations |
ARHAN Michel |
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Summary of measurements |
- -101 stations for hydrology and basic geochemistry from 60N to 20N. The geochemical tracers analysed were: Oxygen, nutrients, helium, tritium.
-Hydrology and geochemistry underway: XBT profiles, every 10 nautical miles (137 casts). -At station: CTD with rosette, every 35 nautical miles (max depth: 5,200 m). -Recovery of tomography moorings. -Retrieval of 4 Woods Hole moorings.
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Location map |
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Positionning system |
Geodetic system : WORLD GEODETIC SYSTEM 1972 = WGS72
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