Deutsches Ozeanographisches
Datenzentrum Inventur der Sonne1-Reise 113-2 (DOD-Ref-No.19970028)
Inventory of Sonne1 Cruise 113-2 (DOD-Ref-No.19970028)

Plattform
Platform
Reise-Nr.
Cruise-No.
Zeitraum
Period
Projekt
Project
Arbeitsgebiet
Working area
Sonne1 113-2 01.11.1996 - 19.11.1996 TROPAC
 
NW Pacific (Limit 180?) Bismark Sea SW Pacific (Limit 140W)  

Fahrtleiter
Chief Scientist
Institut
Institute
Auslaufhafen
Port of departure
Einlaufhafen
Port of return
Stationskarte
Station map
Schiffsroute
Trackchart
Zenk Walter Institut fur Meereskunde an der Universitat Kiel Pohnpei Koror   

Ziel der Reise / Objectives of Cruise:

The main objective was a study on the spreading and the transformation of Antarctic Intermediate Water in the western tropical Pacific. This low saline water mass at 800m enters Bismarck Sea through Vitiaz Strait. Its mixing, aging and equator crossing was investigated by CTD stations, including a rosette sampler for nutrient and antropogenic tracer analyses, and by freely drifting (floats) and moored current meters. A biological group collected samples of algae in the upper 200m.

Messungen / Measurements

Institut
Institute
Wissenschaftler
Scientist
Anzahl
Number
Einheit
Unit
Typ der Messungen
Type of measurements
Kommentar
Comments
Daten im DOD
Data in DOD
BAHLI Elbrachter M. 46 samples B90
Other biological / fishery measurements
Micronet algae no
IFMKI Zenk Walter 18 stations D06
Swallow floats (number)
16 stat.: deployed RAFOS floats, velocity vector, temp., pressure @ 800m, 2 stat.: deployed RAFOS sound sources, 1 current meter @ 800m, no
IFMKI Reppin J. 2600 n miles D71
Current profiler (e.g. ADCP)
ADCP tracks no
IFMHH Holfort J. 2840 n miles G73
Single-beam echosounding
- no
IFMHH Holfort J. 5310 km G74
Multi-beam echosounding
- no
BAHLI Elbrachter M. 25 stations H09
Water bottle stations
Rosette samples down to 200m depth no
IFMHH Holfort J. 56 stations H10
CTD-Stations
- yes
IFMHH Holfort J. 39 stations H13
Bathythermograph drops
- yes
IFMHH Holfort J. 39 stations H21
Oxygen
- yes
IFMHH Holfort J. 39 stations H22
Phosphates
- yes
IFMHH Holfort J. 39 stations H24
Nitrates
- yes
IFMHH Holfort J. 39 stations H25
Nitrites
- yes
IFMHH Holfort J. 39 stations H26
Silicates
- yes
IUPHB Ruth C. 24 stations H31
Radioactivity
Tritium no
IUPHB Ruth C. 23 stations H33
Other dissolved gases
Helium no
IFMHH Holfort J. 39 stations H76
Ammonia
- yes
IUPHB Ruth C. 34 stations P04
Chlorinated hydrocarbons
FCKW no
18.1.2020