| Plattform Platform |
Reise-Nr. Cruise-No. |
Zeitraum Period |
Projekt Project |
Arbeitsgebiet Working area |
|---|---|---|---|---|
| Alkor | 351 | 27.02.2010 - 10.03.2010 | Baltic Sea Bornholm Basin |
| Fahrtleiter Chief Scientist | Institut Institute | Auslaufhafen Port of departure | Einlaufhafen Port of return | Stationskarte Station map | Schiffsroute Trackchart |
|---|---|---|---|---|---|
| Umlauf Lars | Leibniz-Institut fur Ostseeforschung, Warnemunde | Warnemunde | Warnemunde |
Ziel der Reise / Objectives of Cruise:
The purpose of this cruise was to collect data for the IOW projects ShIC and ILWAO, in which boundary mixing processes and mixing due to internal waves are studied. Focal area was the Bornholm Basin in the southern Baltic Sea. We investigated hydrographic and turbulence parameters on one transect and one station in this area (with multiple repetitions). One or two moored CTD chains with current profilers (ADCP) were deployed, and shear microstructure profiles (including CTD-sensors) were obtained during several days, either at a the fixed station or along the cross-slope transect in the vicinity of the moorings. A new high-resolution temperature chain with up to 150 high-precision temperature sensors was also deployed for a few days at both locations.
Messungen / Measurements
| Institut Institute |
Wissenschaftler Scientist |
Anzahl Number |
Einheit Unit |
Typ der Messungen Type of measurements |
Kommentar Comments |
Daten im DOD Data in DOD |
|---|---|---|---|---|---|---|
| IOW | Umlauf Lars | 10 | day(s) | D71 Current profiler (e.g. ADCP) |
Vessel-mounted 300 kHz ADCP operated continously in the study area | no |
| IOW | Umlauf Lars | 1400 | casts | D90 Other physical oceanographic measurements |
shear-microstructure casts with MSS90 profiler from ISW on station S1 and transect T1 | 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 |
|---|---|---|---|---|---|---|
| NIOZ | van Haren Hans | D71 | High-resolution chain with 150 T-loggers and ADCP, short-term deployment (at S1) | 55° 15.0' N | 15° 59.0' E | - |
| NIOZ | van Haren Hans | D71 | High-resolution chain with 150 T-loggers and ADCP, short-term deployment (at T1B) | 55° 57.8' N | 16° 2.9' E | - |
| NIOZ | van Haren Hans | D71 | High-resolution chain with 150 T-loggers and ADCP, short-term deployment (at T1C) | 54° 56.7' N | 16° 5.8' E | - |
| IOW | Umlauf Lars | D71 | Chain with ca. 10 CTD-loggers and ADCP, short-term deployment (at S1) | 55° 15.0' N | 15° 59.0' E | - |
| IOW | Umlauf Lars | D71 | Chain with ca. 10 CTD-loggers and ADCP, short-term deployment (at T1A) | 55° 58.8' N | 15° 59.4' E | - |
| IOW | Umlauf Lars | D71 | Chain with ca. 10 CTD-loggers and ADCP, short-term deployment (at T1D) | 54° 56.0' N | 16° 7.2' E | - |
| NIOZ | van Haren Hans | H72 | High-resolution chain with 150 T-loggers and ADCP, short-term deployment (at S1) | 55° 15.0' N | 15° 59.0' E | - |
| NIOZ | van Haren Hans | H72 | High-resolution chain with 150 T-loggers and ADCP, short-term deployment (at T1B) | 55° 57.8' N | 16° 2.9' E | - |
| NIOZ | van Haren Hans | H72 | High-resolution chain with 150 T-loggers and ADCP, short-term deployment (at T1C) | 54° 56.7' N | 16° 5.8' E | - |
| IOW | Umlauf Lars | H72 | Chain with ca. 10 CTD-loggers and ADCP, short-term deployment (at S1) | 55° 15.0' N | 15° 59.0' E | - |
| IOW | Umlauf Lars | H72 | Chain with ca. 10 CTD-loggers and ADCP, short-term deployment (at T1A) | 55° 58.8' N | 15° 59.4' E | - |
| IOW | Umlauf Lars | H72 | Chain with ca. 10 CTD-loggers and ADCP, short-term deployment (at T1D) | 54° 56.0' N | 16° 7.2' E | - |