| Plattform Platform |
Reise-Nr. Cruise-No. |
Zeitraum Period |
Projekt Project |
Arbeitsgebiet Working area |
|---|---|---|---|---|
| Sonne | SO299-2 | 15.08.2023 - 02.09.2023 | Indian Ocean |
| Fahrtleiter Chief Scientist | Institut Institute | Auslaufhafen Port of departure | Einlaufhafen Port of return | Stationskarte Station map | Schiffsroute Trackchart |
|---|---|---|---|---|---|
| Urlaub Morelia | Helmholtz Centre for Ocean Research Kiel (GEOMAR) | Singapure | Port Louis |
Ziel der Reise / Objectives of Cruise:
Acquisition of 2D seismic profiles and gravity coring to study the history of eruptions and mass movements of Krakatau volcano (Sunda Strait). Bio-optical observations for an improved underwater light field characterization and parametrization within the Indian Ocean on a transect from Indonesia to Mauritius.
Messungen / Measurements
| Institut Institute |
Wissenschaftler Scientist |
Anzahl Number |
Einheit Unit |
Typ der Messungen Type of measurements |
Kommentar Comments |
Daten im DOD Data in DOD |
|---|---|---|---|---|---|---|
| IFGGKI | Kopte Robert | 10 | day(s) | D71 Current profiler (e.g. ADCP) |
Underway measurements, 38 kHz, 75 kHz | yes |
| GEOMAH | Schlundt Michael | 24 | samples | D90 Other physical oceanographic measurements |
Underway water sampling for salinity measurements | no |
| GEOMAH | Urlaub Morelia | 9 | cores | G04 Core-soft bottom (no. of cores) |
Gravity corer, 5 m and 10 m barrels. All physical samples collected during SO299/2 obtain an International Generic Sample Number (IGSN). | no |
| GEOMAH | Urlaub Morelia | 400 | km | G74 Multi-beam echosounding |
EM710, hull-mounted | yes |
| GEOMAH | Urlaub Morelia | 3000 | km | G74 Multi-beam echosounding |
EM122, hull-mounted, underway measurements on transect from Indonesia to Mauritius | yes |
| GEOMAH | Urlaub Morelia | 330 | km | G76 Multichannel seismic reflection |
75 m streamer, 1 GI gun | no |
| BRIRE | Briese Schifffahrts GmbH & Co. WTD | 1 | n miles | G90 Other geological or geophysical measurements |
Parasound, SEISTR, VMADCP38+75 kHz | yes |
| GEOMAH | Urlaub Morelia | 20 | stations | H00 Stations |
- | yes |
| UOLD | Wollschlager Jochen | 7 | day(s) | H17 Optics (e.g. underwater light levels) |
continuous measurements of remote sensing reflectance of seawater | no |
| UOLD | Wollschlager Jochen | 30 | samples | H17 Optics (e.g. underwater light levels) |
Discrete measurements of hyperspectral water absorption coefficients and fluorescence excitation emission spectra (EEMs) of dissolved organic matter samples | no |
| BRIRE | Briese Schifffahrts GmbH & Co. WTD | 1 | n miles | H80 Other physical measurements |
Underway measurements udring the whole trip such as coordinates, depth, meteorological parameter and so on | yes |