| Plattform Platform |
Reise-Nr. Cruise-No. |
Zeitraum Period |
Projekt Project |
Arbeitsgebiet Working area |
|---|---|---|---|---|
| Maria S. Merian | MSM21-1a | 13.05.2012 - 06.06.2012 | NORDATLANTIK, AP 2.1 THOR |
North Atlantic Ocean Labrador Sea |
| Fahrtleiter Chief Scientist | Institut Institute | Auslaufhafen Port of departure | Einlaufhafen Port of return | Stationskarte Station map | Schiffsroute Trackchart |
|---|---|---|---|---|---|
| Karstensen Johannes | Helmholtz Centre for Ocean Research Kiel (GEOMAR) | St John | Reykjavik |
Ziel der Reise / Objectives of Cruise:
The Maria S. Merian expedition MSm21/1a was carried out jointly by the Institut fur Meereskunde at the KlimaCampus of the University of Hamburg and the Helmholtz Centre for Ocean Research Kiel, GEOMAR. The cruise main objectives were related to investigations on water mass transformation processes and transports in the northern North Atlantic and included: - Recovery of a pilot-mooring array (FP1, FP2) to study the export of deep waters from the Labrador Sea through Flemish Pass - Redeployment five moorings (K8, K9, K10, DSOW1, DSOW2) at the souther exist of the Labrador Sea (53?N array) and enhancement of the array by one mooring (K7) - Deployment of six bottom pressure sensors (P1 to P6) at two areas in the Labrador Sea shelf edge at three different depth (500, 100, 1500m) - Redeployment of a mooring in the Central Irminger Sea (CIS) - Recovery of four (G1, F2, UK1, UK2) and redeployment of two (UK1, UK2, F2, G1, DS2) moorings related to study of mixing and entrainment processes in the Denmark Strait overflow - Acquisition of synoptic hydrography/currents/oxygen data at key sections in the subpolar North Atlantic
Messungen / Measurements
| Institut Institute |
Wissenschaftler Scientist |
Anzahl Number |
Einheit Unit |
Typ der Messungen Type of measurements |
Kommentar Comments |
Daten im DOD Data in DOD |
|---|---|---|---|---|---|---|
| IFMHH | Jochumsen Kerstin | 92 | profiles | D71 Current profiler (e.g. ADCP) |
2 x WorkHorse lowered ADCPs, 300 kHz | no |
| IFMHH | Jochumsen Kerstin | 3400 | n miles | D71 Current profiler (e.g. ADCP) |
vessel-mounted ADCP, 75 kHz | no |
| GEOMAH | Karstensen Johannes | 1 | km | G90 Other geological or geophysical measurements |
Multibeam EM 120, ADCP | yes |
| IFMHH | Jochumsen Kerstin | 93 | profiles | H10 CTD-Stations |
CTD/O profiles, SBE-911plus (water sample analysis for calibration of salinity and oxygen) | no |
| IFMHH | Jochumsen Kerstin | 3400 | n miles | H71 Surface measurements underway (T, S) |
Thermosalinograph | no |
| GEOMAH | Karstensen Johannes | 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 |
|---|---|---|---|---|---|---|
| GEOMAH | Karstensen Johannes | D09 | recovery and redeployment T/S sensors and current meters, DSOW2 | 53° 15.4' N | 50° 33.3' W | - |
| NOCS | Maqueda Miguel Angel Morales | D09 | deployment P2 BPS | 59° 48.6' N | 60° 30.8' W | - |
| NOCS | Maqueda Miguel Angel Morales | D09 | deployment P5 BPS | 52° 47.0' N | 51° 35.8' W | - |
| GEOMAH | Kanzow Torsten | D09 | deployment P1 BPS | 59° 47.4' N | 60° 37.3' W | - |
| GEOMAH | Kanzow Torsten | D09 | deployment P3 BPS | 59° 51.0' N | 60° 14.5' W | - |
| GEOMAH | Kanzow Torsten | D09 | deployment P4 BPS | 52° 44.6' N | 51° 41.8' W | - |
| GEOMAH | Kanzow Torsten | D09 | deployment P6 BPS | 52° 50.2' N | 51° 28.5' W | - |
| GEOMAH | Karstensen Johannes | D71 | recovery and redeployment T/S sensors and current meters, DSOW1s | 53° 3.3' N | 51° 4.8' W | - |
| GEOMAH | Fischer Jurgen | D71 | recovery and redeployment T/S sensors and current meters, K10 | 53° 22.8' N | 50° 15.3' W | - |
| GEOMAH | Fischer Jurgen | D71 | recovery and redeployment T/S sensors and current meters, K8 | 52° 57.3' N | 51° 18.6' W | - |
| GEOMAH | Fischer Jurgen | D71 | recovery and redeployment T/S sensors and current meters, K9 | 53° 8.3' N | 50° 52.3' W | - |
| GEOMAH | Fischer Jurgen | D71 | recovery and redeployment T/S sensors/current meter, CIS | 59° 40.0' N | 39° 45.0' W | - |
| IFMHH | Jochumsen Kerstin | D71 | recovery and redeployment T/S sensors and current meters, G1 | 63° 21.2' N | 36° 7.2' W | - |
| IFMHH | Jochumsen Kerstin | D71 | recovery of T/S sensors and current meters, FP1-11 | 47° 6.0' N | 46° 51.6' W | - |
| CEFAS | Dye Stephen | D71 | recovery and redeployment T/S sensors and current meters, F2 | 63° 32.8' N | 36° 31.1' W | - |
| CEFAS | Dye Stephen | D71 | recovery and redeployment T/S sensors and current meters, UK1 | 63° 29.0' N | 36° 18.0' W | - |
| CEFAS | Dye Stephen | D71 | recovery and redeployment T/S sensors and current meters, UK2 | 63° 16.9' N | 35° 52.0' W | - |
| GEOMAH | Kanzow Torsten | D71 | deployment T/S sensors, current meter, K7 | 52° 52.0' N | 51° 29.4' W | - |
| ISDM | Colbourne Eugene | H09 | T/S CTD and water samples @ time series "St. 27" | 47° 32.8' N | 52° 35.2' W | - |
| ISDM | Colbourne Eugene | H10 | T/S CTD and water samples @ time series "St. 27" | 47° 32.8' N | 52° 35.2' W | - |
| GEOMAH | Karstensen Johannes | H10 | recovery and redeployment T/S sensors and current meters, DSOW1s | 53° 3.3' N | 51° 4.8' W | - |
| GEOMAH | Fischer Jurgen | H10 | recovery and redeployment T/S sensors and current meters, K1 | 56° 33.1' N | 52° 39.0' W | - |
| GEOMAH | Fischer Jurgen | H10 | recovery and redeployment T/S sensors and current meters, K10 | 53° 22.8' N | 50° 15.3' W | - |
| GEOMAH | Fischer Jurgen | H10 | recovery and redeployment T/S sensors and current meters, K8 | 52° 57.3' N | 51° 18.6' W | - |
| GEOMAH | Fischer Jurgen | H10 | recovery and redeployment T/S sensors and current meters, K9 | 53° 8.3' N | 50° 52.3' W | - |
| GEOMAH | Fischer Jurgen | H10 | recovery and redeployment T/S sensors/current meter, CIS | 59° 40.0' N | 39° 45.0' W | - |
| IFMHH | Jochumsen Kerstin | H10 | recovery and redeployment T/S sensors and current meters, G1 | 63° 21.2' N | 36° 7.2' W | - |
| IFMHH | Jochumsen Kerstin | H10 | recovery of T/S sensors and current meters, FP1-11 | 47° 6.0' N | 46° 51.6' W | - |
| CEFAS | Dye Stephen | H10 | recovery and redeployment T/S sensors and current meters, F2 | 63° 32.8' N | 36° 31.1' W | - |
| CEFAS | Dye Stephen | H10 | recovery and redeployment T/S sensors and current meters, UK1 | 63° 29.0' N | 36° 18.0' W | - |
| CEFAS | Dye Stephen | H10 | recovery and redeployment T/S sensors and current meters, UK2 | 63° 16.9' N | 35° 52.0' W | - |
| GEOMAH | Kanzow Torsten | H10 | deployment T/S sensors, current meter, K7 | 52° 52.0' N | 51° 29.4' W | - |