Deutsches Ozeanographisches
Datenzentrum Inventur der Meteor-Reise M66-2b (DOD-Ref-No.20060003)
Inventory of Meteor Cruise M66-2b (DOD-Ref-No.20060003)

Plattform
Platform
Reise-Nr.
Cruise-No.
Zeitraum
Period
Projekt
Project
Arbeitsgebiet
Working area
Meteor M66-2b 02.10.2005 - 23.10.2005 SFB 574
 
NE Pacific (Limit 180?)  

Fahrtleiter
Chief Scientist
Institut
Institute
Auslaufhafen
Port of departure
Einlaufhafen
Port of return
Stationskarte
Station map
Schiffsroute
Trackchart
Rehder Gregor Leibniz-Institut fur Meereswissenschaften an der Universitat Kiel Corinto Caldera   

Ziel der Reise / Objectives of Cruise:

Investigation of fluid venting related processes at the Pacific margin off Costa Rica and Nicaragua. Scientific program dominated by monitoring / sampling the ROV Quest. Equipment used: pushcores, fluid sampler, pressure retaining fluid sampler, ox consumption chamber (Elenor), benthic chambers (BC), gear for sampling of fauna and carbonates. Other instruments used: BC-Lander for video guided deployment of benthic chambers over active vent sites, DOS-Lander for mesurments of long term near bottom hydrographic paramters and currents, OFOS for video imaging and photographing of seafloor, CTD/Rosette for hydrographic parameters and methane distribution in water column over vent sites, BWS (bottom water sampler) for distribution of methane and oxygen in the lowermost m of water column.

Messungen / Measurements

Institut
Institute
Wissenschaftler
Scientist
Anzahl
Number
Einheit
Unit
Typ der Messungen
Type of measurements
Kommentar
Comments
Daten im DOD
Data in DOD
IFMGEO Rehder Gregor 14 number G04
Core-soft bottom (no. of cores)
ROV Dives at Md Iguana, MDS 11 & 12, Quepos Slide, Jaco Scarp, Md Culebra, Mud Pie, different instrumentation and different stations no
IFMGEO Rehder Gregor 2 stations G08
Bottom photography
2 OFOS at Md Quetzal and Mud Pie, Stations 48 and 104 no
IFMGEO Rehder Gregor 14 number G08
Bottom photography
ROV Dives at Md Iguana, MDS 11 & 12, Quepos Slide, Jaco Scarp, Md Culebra, Mud Pie, different instrumentation and different stations no
IFMGEO Rehder Gregor 14 number G71
In-situ sea floor measurements
ROV Dives at Md Iguana, MDS 11 & 12, Quepos Slide, Jaco Scarp, Md Culebra, Mud Pie, different instrumentation and different stations no
IFMGEO Rehder Gregor 2 profiles G73
Single-beam echosounding
2 matraces of Parasound across Quepos Slide and Md Iguana, Stations 40 and 79 no
IFMGEO Rehder Gregor 1 n miles G74
Multi-beam echosounding
Hydrosweep survey in non-mapped area, 8:10 - 8:30 N; 84:45 - 85:15W no
IFMGEO Rehder Gregor 14 number G90
Other geological or geophysical measurements
ROV Dives at Md Iguana, MDS 11 & 12, Quepos Slide, Jaco Scarp, Md Culebra, Mud Pie, different instrumentation and different stations no
IFMGEO Rehder Gregor 1 stations H00
Stations
- yes
IFMGEO Rehder Gregor 30 stations H10
CTD-Stations
Bottom-near CTD-station with CH4 measurments, see station list no
IFMGEO Rehder Gregor 2 stations H11
Sub-surface measurements underway (T, S)
Bottom water sampler for oxygen and methane no
IFMGEO Rehder Gregor 1 n miles H80
Other physical measurements
Underway measurements during the whole trip such as coordinates, depth, meteorological parameter and so on yes
23.3.2024