Deutsches Ozeanographisches
Datenzentrum
Inventur der Heincke-Reise HE371 (DOD-Ref-No.20120088)
Inventory of Heincke Cruise HE371 (DOD-Ref-No.20120088)
Plattform Platform |
Reise-Nr. Cruise-No. |
Zeitraum Period |
Projekt Project |
Arbeitsgebiet Working area |
---|---|---|---|---|
Heincke | HE371 | 13.02.2012 - 24.02.2012 | COSYNA |
North Sea German Bight |
Fahrtleiter Chief Scientist | Institut Institute | Auslaufhafen Port of departure | Einlaufhafen Port of return | Stationskarte Station map | Schiffsroute Trackchart |
---|---|---|---|---|---|
Riethmuller Rolf | Helmholtz-Zentrum Geesthacht Zentrum fur Materialforschung und Kustenforschung | Bremerhaven | Bremerhaven |
Ziel der Reise / Objectives of Cruise:
The HZG Institute for Coastal Research in co-operation with other members of the "German Marine Science Board" is constructing an integrated coastal observing network for the North Sea/German Bight that will be part of an international oceanographic observing system (COSYNA: Coastal Observing System for Northern and Arctic Seas). In addition to ongoing observations from automated systems, ship cruises are carried out with the following objectives: - To aquire additional detailed information about the vertical and horizontal distribution of physical and bio-geochemical parameters across the German EEZ within the order of a week - to test and implement new sensor technologies for subsequent pre-operational usage within COSYNA - transfer functions of optical and acoustical parameters into water constituent parameters based on water samples - validation of remote sensing data - validation and test of numerical models used foroperational purpose within COSYNA The observations are made along a ship track of four East-west and four North-South transects to catch the main along- and across-shore variation of the observed parameters. Data are taken continuously using an undulating towed-fish and a 600 kHz ADCP. Stations are taking at crossing points and edges of the transects and at MARNET positions for taking water samples in parallel with extended CTD profilers. In addition to the COSYNA activities the measurements are part of the EU project PROTOOL. In the second part of the cruise a new system for near-bed sediment dynamics was tested over two tides close to Heligoland.
Messungen / Measurements
Institut Institute |
Wissenschaftler Scientist |
Anzahl Number |
Einheit Unit |
Typ der Messungen Type of measurements |
Kommentar Comments |
Daten im DOD Data in DOD |
---|---|---|---|---|---|---|
HZG | Riethmuller Rolf | 16 | tracks | B02 Phytoplankton pigments (e.g. chlorophyll, fluorescence) |
Towed undulating profiler (Scanfish) with numerous instruments on lines between the stations; | no |
HZG | Rottgers Rudiger | 24 | stations | B02 Phytoplankton pigments (e.g. chlorophyll, fluorescence) |
Stations with two profilers: (1) rosette frame with CTD, optics, Oxygen, pH, several Niskin bottles; samples taken at surface and near-bed; frame profiler with CTD, optics, oxygen, pH, sunction samplers; samples taken near bed, middle of water column, surface; | no |
FTZB | Garthe S. | 1 | survey | B25 Birds |
Bird observations from upper deck during daylight | no |
HZG | Riethmuller Rolf | 16 | tracks | D71 Current profiler (e.g. ADCP) |
600 kHz RDI ADCP operated during the whole cruise | no |
AWI | Schluter Michael | 1 | survey | G74 Multi-beam echosounding |
Area southeast of Heligoland | no |
HZG | Rottgers Rudiger | 24 | tracks | H09 Water bottle stations |
Stations with two profilers: (1) rosette frame with CTD, optics, Oxygen, pH, several Niskin bottles; samples taken at surface and near-bed; frame profiler with CTD, optics, oxygen, pH, sunction samplers; samples taken near bed, middle of water column, surface; | no |
HZG | Riethmuller Rolf | 16 | tracks | H10 CTD-Stations |
Towed undulating profiler (Scanfish) with numerous instruments on lines between the stations; | no |
HZG | Riethmuller Rolf | 24 | stations | H10 CTD-Stations |
Stations with two profilers: (1) rosette frame with CTD, optics, Oxygen, pH, several Niskin bottles; samples taken at surface and near-bed; frame profiler with CTD, optics, oxygen, pH, sunction samplers; samples taken near bed, middle of water column, surface; | no |
HZG | Rottgers Rudiger | 24 | stations | H17 Optics (e.g. underwater light levels) |
Stations with two profilers: (1) rosette frame with CTD, optics, Oxygen, pH, several Niskin bottles; samples taken at surface and near-bed; frame profiler with CTD, optics, oxygen, pH, sunction samplers; samples taken near bed, middle of water column, surface; | no |
HZG | Riethmuller Rolf | 16 | tracks | H21 Oxygen |
Stations with two profilers: (1) rosette frame with CTD, optics, Oxygen, pH, several Niskin bottles; samples taken at surface and near-bed; frame profiler with CTD, optics, oxygen, pH, sunction samplers; samples taken near bed, middle of water column, surface; | no |
HZG | Riethmuller Rolf | 24 | tracks | H28 PH |
Stations with two profilers: (1) rosette frame with CTD, optics, Oxygen, pH, several Niskin bottles; samples taken at surface and near-bed; frame profiler with CTD, optics, oxygen, pH, sunction samplers; samples taken near bed, middle of water column, surface; | no |
HZG | Riethmuller Rolf | 24 | stations | P01 Suspended matter |
Stations with two profilers: (1) rosette frame with CTD, optics, Oxygen, pH, several Niskin bottles; samples taken at surface and near-bed; frame profiler with CTD, optics, oxygen, pH, sunction samplers; samples taken near bed, middle of water column, surface; | no |
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 |
---|---|---|---|---|---|---|
MARUM | Winter Christian | D71 | moored frame with ADCP, ADV, high frequency oxygen, optical plankton camera; station east of Heligoland | 54° 11.3' N | 7° 56.1' E | no |
MARUM | Winter Christian | D90 | moored frame with ADCP, ADV, high frequency oxygen, optical plankton camera; station east of Heligoland | 54° 11.3' N | 7° 56.1' E | no |
MARUM | Winter Christian | H09 | moored frame with ADCP, ADV, high frequency oxygen, optical plankton camera; station east of Heligoland | 54° 11.3' N | 7° 56.1' E | no |
MARUM | Winter Christian | H10 | moored frame with ADCP, ADV, high frequency oxygen, optical plankton camera; station east of Heligoland | 54° 11.3' N | 7° 56.1' E | no |