| Plattform Platform |
Reise-Nr. Cruise-No. |
Zeitraum Period |
Projekt Project |
Arbeitsgebiet Working area |
|---|---|---|---|---|
| Sonne | SO267-2 Oceanlight | 28.01.2019 - 14.02.2019 | North Pacific Ocean South Pacific Ocean |
| Fahrtleiter Chief Scientist | Institut Institute | Auslaufhafen Port of departure | Einlaufhafen Port of return | Stationskarte Station map | Schiffsroute Trackchart |
|---|---|---|---|---|---|
| Voss Daniela | Institut fur Chemie und Biologie des Meeres | Suva | Manzanillo |
Ziel der Reise / Objectives of Cruise:
Transit cruise with 3 projects: (a) OceanLight (Determine the above and underwater light in the Pacific Ocean. Validation of underway system of the ship, (b) More-1 (Measuring Ocean REferences Part 1), (c) EqPac co-limit (Resolving nutrient co-limitation of phytoplankton productivity in the Equatorial Pacific) 1: Data acquisition: underwater light profiles (15 stations), surface sampling with Towfish (70 stations), 10 days EM-122, 10 days FerryBox measurements (T,S,Fluo), 10 days reflectance observation. 2: Continuous sampling of atmospheric reference data for aerosols, clouds and trace-gases outside EEZ waters (10 days) 3: 6 d transit, deployment of Towfish outside the EEZs, start of surface sampling, start of underway measurements (T, S, Fluo, Reflectance) and meteorological measurements, recovery of Towfish. In between: underwater light profiles along the transect, 1 d transit to Mexico
Messungen / Measurements
| Institut Institute |
Wissenschaftler Scientist |
Anzahl Number |
Einheit Unit |
Typ der Messungen Type of measurements |
Kommentar Comments |
Daten im DOD Data in DOD |
|---|---|---|---|---|---|---|
| GEOMAH | Browning Thomas | 70 | stations | B02 Phytoplankton pigments (e.g. chlorophyll, fluorescence) |
Phytoplankton pigments from surface waters. | no |
| GEOMAH | Browning Thomas | 70 | stations | B08 Phytoplankton |
Phytoplankton cell counts from surface waters. | no |
| GEOMAH | Browning Thomas | 70 | stations | B71 Particulate organic matter (e.g. POC, PON) |
POC/N from surface waters. | no |
| ICBM | Voss Daniela | 10 | day(s) | D90 Other physical oceanographic measurements |
Reflectance measurements - underway . | no |
| MPIMHH | Kinne Stefan | 10 | day(s) | G74 Multi-beam echosounding |
Multibeam Echosounder EM122, EK60 . | yes |
| ICBM | Voss Daniela | 1 | n miles | G90 Other geological or geophysical measurements |
Parasound | yes |
| GEOMAH | Browning Thomas | 16 | stations | H00 Stations |
- | yes |
| ICBM | Voss Daniela | 15 | stations | H17 Optics (e.g. underwater light levels) |
Underwater light profiles (hyperspectral) . | no |
| GEOMAH | Browning Thomas | 70 | stations | H22 Phosphates |
Surface nutrients. | no |
| GEOMAH | Browning Thomas | 70 | stations | H24 Nitrates |
Surface nutrients. | no |
| GEOMAH | Browning Thomas | 70 | stations | H26 Silicates |
Surface nutrients. | no |
| GEOMAH | Browning Thomas | 70 | stations | H30 Trace elements |
Surface micronutrients. | no |
| ICBM | Voss Daniela | 10 | day(s) | H71 Surface measurements underway (T, S) |
Surface measurements underway (T,S, Fluorescence, Absorption). | no |
| ICBM | Voss Daniela | 1 | n miles | H80 Other physical measurements |
Underway measurements during the whole trip such as coordinates, depth, meteorological parameter and so on | yes |
| MPIMHH | Kinne Stefan | 10 | day(s) | M01 Upper air observations |
Ceilometer, aerosol profiles and cloud base height . | no |
| MPIMHH | Kinne Stefan | 10 | day(s) | M01 Upper air observations |
Cloud cover and cloud base height using thermal infra red and visible camera. | no |
| MPIMHH | Kinne Stefan | 10 | day(s) | M05 Occasional standard measurements |
Sun photometer, aerosol optical depth and water vapour columns. | no |
| MPIMHH | Kinne Stefan | 3 | day(s) | M71 Atmospheric chemistry |
Spectra of scattered sun-light, profile information of NO2, aerosol and water vapour. | no |
| MPIMHH | Kinne Stefan | 10 | day(s) | M71 Atmospheric chemistry |
Spectra of scattered sun-light, profile information of NO2, aerosol and water vapour. | no |
| MPIMHH | Kinne Stefan | 10 | day(s) | M71 Atmospheric chemistry |
Spectra of scattered sun-light, stratospheric NO2 columns. | no |