| Plattform Platform |
Reise-Nr. Cruise-No. |
Zeitraum Period |
Projekt Project |
Arbeitsgebiet Working area |
|---|---|---|---|---|
| Polarstern | ARK XX/3 | 31.08.2004 - 03.10.2004 | IPOD |
Fram strait Greenland Sea |
| Fahrtleiter Chief Scientist | Institut Institute | Auslaufhafen Port of departure | Einlaufhafen Port of return | Stationskarte Station map | Schiffsroute Trackchart |
|---|---|---|---|---|---|
| Stein Rudiger | Alfred-Wegener-Institut fur Polar- und Meeresforschung | Troms? | Bremerhaven |
Ziel der Reise / Objectives of Cruise:
1. Multichannel seismic reflection profiling 2. Aeromagnetic and ship's magnetic profiling, gravity measurements 3. Hydrosweep and Parasound profiling 4. Geological sampling of sediments (multicorer, box corer, kastenlot corer, gravity corer, sediment dredge) 5. Sampling of ice flows (sea ice, snow, and sea-ice sediments) 6. Documentation of landing places of the lost "Deutsche Arktis-Expedition 1912 on North East Land of Spitsbergen 7. Physical oceanography, deployment of three PIES at 78?50'N (objective and work taken over from Cruise ARK XX/2)
Messungen / Measurements
| Institut Institute |
Wissenschaftler Scientist |
Anzahl Number |
Einheit Unit |
Typ der Messungen Type of measurements |
Kommentar Comments |
Daten im DOD Data in DOD |
|---|---|---|---|---|---|---|
| AWI | Stein Rudiger | 3 | hauls | G01 Dredge |
Dredge samples of seafloor surface (stones) | no |
| AWI | Stein Rudiger | 59 | cores | G04 Core-soft bottom (no. of cores) |
7 cores:Short sediment cores of near-surface sediments (Multicorer) 36 cores: Sediment cores (Kastenlot cores, gravity corer cores) 16 cores: Short sediment cores of near surface-sediments (box corer) | no |
| AWI | Jokat Wilfried | 7800 | km | G27 Gravity measurements |
Gravity profiling (ship?s measurements) | no |
| AWI | Jokat Wilfried | 7800 | km | G28 Magnetic measurements |
7800 km: Magnetic profiling (ship?s measurements) 7250 km: Aeromagnetic profiling | no |
| AWI | Schenke H.W. | 7800 | km | G74 Multi-beam echosounding |
Hydrosweep profiling (bathymetry) | no |
| AWI | Jokat Wilfried | 2900 | km | G76 Multichannel seismic reflection |
Multichannel seismic profiling | no |
| IBSSU | Shevchenko N. F. | 17 | samples | G90 Other geological or geophysical measurements |
Sea-ice sampling (ice, snow, and sediments) | no |
| AWI | Stein Rudiger | 7800 | km | G90 Other geological or geophysical measurements |
Parasound profiling | 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 |
|---|---|---|---|---|---|---|
| AWI | Fahrbach Eberhard | D09 | Pressure Inverted Echo Sounder (PIES 141) | 78° 49.9' N | 5° 0.9' E | no |
| AWI | Fahrbach Eberhard | D09 | Pressure Inverted Echo Sounder (PIES 62) | 78° 50.0' N | 8° 19.9' E | - |
| AWI | Fahrbach Eberhard | D09 | Pressure Inverted Echo Sounder (PIES 71) | 78° 50.3' N | 2° 48.2' E | - |