| Plattform Platform |
Reise-Nr. Cruise-No. |
Zeitraum Period |
Projekt Project |
Arbeitsgebiet Working area |
|---|---|---|---|---|
| Elisabeth Mann Borgese | EMB068 | 16.04.2014 - 28.04.2014 | Baltic Sea |
| 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 | Rostock | Rostock | Karte Map |
Ziel der Reise / Objectives of Cruise:
Goal of this cruise was the observation of internal mixing processes in the Baltic Sea with a focus on internal-wave mixing. Target areas were the Bornholm Basin and the Stolpe Channel on the Southern Baltic. Data collected include ship-based turbulence measurements with a turbulence microstructure profiler, as well as different types of moored instrumentation. The latter included a number of high-resolution bottom-mounted current profilers, a CTD chain, and an quasi-autonomous profiling platform equipped with CTD and biogeochemical sensors, a high-resolution current profiler, and a microstructure turbulence package.
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 | 12 | day(s) | D71 Current profiler (e.g. ADCP) |
vessel mounted ADCP (VMADCP), continous measurements. 16.04.2014 | no |
| IOW | Umlauf Lars | 19 | meas. | D71 Current profiler (e.g. ADCP) |
600 kHz downward looking ADCP, towed behind the ship about 20-40 m above the bottom. 21.04.2014 | no |
| IOW | Umlauf Lars | 1803 | profiles | D90 Other physical oceanographic measurements |
1800 vertical profiles of temperature, salinity,shear microstructure, turbidity. Measurement areas include the Bornholm Basin and the Stolpe Channel. 17.04.2014 | no |
| IOW | Umlauf Lars | 21 | stations | H00 Stations |
- | yes |
| IOW | Umlauf Lars | 37 | profiles | H10 CTD-Stations |
CTD profiles inlcuding T, C, P, Chla,fluorescence,turbitity,oxygen. 17.04.2014 | no |
| IOW | Umlauf Lars | 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 |
|---|---|---|---|---|---|---|
| IOW | Umlauf Lars | D71 | upward looking 1200kHz ADCP (ground), a upward and a downward looking Aquadopp (1MHz and 2MHz current profiler) in the halocline, temperature sensors between ADCP and Aquadopp | 55° 11.7' N | 17° 18.3' E | no |
| IOW | Umlauf Lars | D71 | upward looking 1200kHz ADCP (ground), an upward and a downward looking Aquadopp (1MHz and 2MHz current profiler) in the halocline, temperature sensors between ADCP and Aquadopp | 55° 15.0' N | 15° 59.0' E | no |
| IOW | Umlauf Lars | D71 | upward looking 300kHz ADCP | 55° 13.8' N | 17° 18.3' E | no |
| IOW | Umlauf Lars | D71 | upward looking 300kHz ADCP | 55° 15.1' N | 15° 58.8' E | no |
| IOW | Umlauf Lars | D71 | upward looking 600kHz ADCP, attached to the mooring line | 55° 15.0' N | 15° 59.2' E | no |
| IOW | Umlauf Lars | D90 | autonomous profiling platform equipped with multiparameter CTD (conductivity, temperature, pressure, Chla fluorescence, turbitity, pH, oxidation-reduction potential),Rinko optode (dissolved oxygen saturation), UV-vis spectrometer, 1MHz Nortek Aquadopp current profiler, Rockland Microrider microstructure package | 55° 15.1' N | 15° 59.3' E | no |
| IOW | Umlauf Lars | D90 | bottom mounted instrument frame: upward looking 600kHz ADCP, a Nortek ADV, turbidity sensor | 55° 11.5' N | 17° 18.3' E | no |
| IOW | Umlauf Lars | D90 | bottom mounted instrument frame: upward looking 600kHz ADCP, a Nortek ADV, turbidity sensor | 55° 15.0' N | 15° 59.2' E | no |
| IOW | Umlauf Lars | H11 | mooring line with temperature and salinity measurement devices | 55° 11.9' N | 17° 18.1' E | no |
| IOW | Umlauf Lars | H11 | mooring line with temperature and salinity measurement devices | 55° 14.9' N | 15° 59.1' E | no |
