Deutsches Ozeanographisches
Datenzentrum
Inventur der Meteor-Reise M110 (DOD-Ref-No.20140276)
Inventory of Meteor Cruise M110 (DOD-Ref-No.20140276)
Plattform Platform |
Reise-Nr. Cruise-No. |
Zeitraum Period |
Projekt Project |
Arbeitsgebiet Working area |
---|---|---|---|---|
Meteor | M110 | 15.09.2014 - 30.09.2014 | SD2 - CLIMATIC CONTROL |
North Atlantic Ocean |
Fahrtleiter Chief Scientist | Institut Institute | Auslaufhafen Port of departure | Einlaufhafen Port of return | Stationskarte Station map | Schiffsroute Trackchart |
---|---|---|---|---|---|
Hanebuth Till J.J. | Universitat Bremen, Zentrum fur Marine Umweltwissenschaften | Vigo | Cadiz |
Ziel der Reise / Objectives of Cruise:
The cruise had two main objectives: 1. Monitoring, reconstructing, and modelling the hydrographic control on the formation of a confined mid-shelf mud depocenter (off NW Iberia). 2. Linking oceanographic elements and internal waves with seabed shaping and sediment distribution on the uppermost slope (off NW Iberia). We used the following instrumentation: - Shipboard multibeam - Shipboard PARASOUND subbottom echosounder - Shipboard PARASOUND primary 18 kHz hydro-acoustic profiler - Shipboard ADCPs 38 and 75 kHz - Water sampler (Rosetta) with CTD - Particle camera (ParCA) - Rumohr corer - Grab sampler - 2-m long gravity corer - A Lander mooring carrying 3 ECM/OBS/CTD (current meters with optical backscatter sensors), 1 ADCP 300 kHz, 1 ADCP 1200 kHz, 1 LISST (in situ laser particle sizer) - ROV Strategy of the cruise was to combine hydrographic measurements and water sampling with bottom-near monitoring of physical and sediment suspension conditions with the observation of seabed structures and sediment sampling.
Messungen / Measurements
Institut Institute |
Wissenschaftler Scientist |
Anzahl Number |
Einheit Unit |
Typ der Messungen Type of measurements |
Kommentar Comments |
Daten im DOD Data in DOD |
---|---|---|---|---|---|---|
GEOUNB | Hanebuth Till J.J. | 8 | stations | B03 Seston |
Vertical profiles of particle distribution (ParCa). | no |
GEOUNB | Hanebuth Till J.J. | 28 | profiles | D71 Current profiler (e.g. ADCP) |
SADCP profiles across shelf+slope (s Parasound profiles). | no |
GEOUNB | Hanebuth Till J.J. | 11 | stations | G02 Grab |
Sediment surface sampling (grab sampler). | no |
GEOUNB | Hanebuth Till J.J. | 7 | stations | G04 Core-soft bottom (no. of cores) |
Sediment coring (gravity corer). | no |
GEOUNB | Hanebuth Till J.J. | 24 | stations | G04 Core-soft bottom (no. of cores) |
Sediment surface sampling (rumohr corer). | no |
GEOUNB | Hanebuth Till J.J. | 6 | diving(s) | G71 In-situ sea floor measurements |
ROV. | no |
GEOUNB | Hanebuth Till J.J. | 2 | stations | G73 Single-beam echosounding |
Stationary Parasound profiling (12 h each). | no |
GEOUNB | Hanebuth Till J.J. | 12 | profiles | G75 Single channel seismic reflection |
Parasound profiles across shelf (incl. 1 coast-parallel). | no |
GEOUNB | Hanebuth Till J.J. | 16 | profiles | G90 Other geological or geophysical measurements |
Parasound profiles at the uppermost continental slope. EM122, EM710, ADCP 38+75 kHz | yes |
GEOUNB | Hanebuth Till J.J. | 63 | stations | H00 Stations |
- | yes |
GEOUNB | Hanebuth Till J.J. | 58 | stations | H09 Water bottle stations |
Water sampling (Rosetta) at discrete water depths. | no |
GEOUNB | Hanebuth Till J.J. | 58 | stations | H10 CTD-Stations |
Vertical CTD profiles. | no |
GEOUNB | Hanebuth Till J.J. | 1 | n miles | H80 Other physical measurements |
Underway measurements during the whole trip such as coordinates, depth, meteorological parameter and so on | yes |
Verankerungen / Moorings
Institut Institute |
Wissenschaftler Scientist |
Typ der Messungen Type of measurements |
Kommentar Comments |
geogr.Breite Latitude |
geogr.Länge Longitude |
Daten im DOD Data in DOD |
---|---|---|---|---|---|---|
GEOUNB | Hanebuth Till J.J. | D71 | Dates of Deployment Sept. 18-21; water depth: 72m | 41° 16.0' N | 8° 57.0' W | no |
GEOUNB | Hanebuth Till J.J. | D71 | Dates of Deployment Sept. 22-26; water depth 125m | 42° 0.0' N | 9° 5.0' W | no |