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 |