Deutsches Ozeanographisches
Datenzentrum
Inventur der Polarstern-Reise ANT XVIII/3 (DOD-Ref-No.20010035)
Inventory of Polarstern Cruise ANT XVIII/3 (DOD-Ref-No.20010035)
Plattform Platform |
Reise-Nr. Cruise-No. |
Zeitraum Period |
Projekt Project |
Arbeitsgebiet Working area |
---|---|---|---|---|
Polarstern | ANT XVIII/3 | 07.12.2000 - 12.01.2001 | CLIVAR |
South Atlantic Ocean Weddell Sea |
Fahrtleiter Chief Scientist | Institut Institute | Auslaufhafen Port of departure | Einlaufhafen Port of return | Stationskarte Station map | Schiffsroute Trackchart |
---|---|---|---|---|---|
Fahrbach Eberhard | Alfred-Wegener-Institut fur Polar- und Meeresforschung | Cape Town | Cape Town | Karte Map |
Ziel der Reise / Objectives of Cruise:
The first task of this leg was to deploy a scientific team on Bouvet Island. On the way XBTs were launched, current profiles were measured with an ADCP and upper ocean temperature and salinity were recorded. From Bouvet Island, we steam on a direct way to Neumayer Station and underway measurements continued. In the transition zone from Antarctic Circumpolar Current to the Weddell Gyre 11 subsurface floats were launched. At the Neumayer Station personal and material to supply the station were set ashore. After this work we steamed along the coast to the east to the Greenwich Meridian. There, the main programmes of the physical oceanography and the marine biology field work started. Along the Greenwich Meridian 9 oceanographic moorings were recovered, 11 satellite transmitters were instaled on icebergs, 67 profiles were measured with a CTD sonde and net catches were carried out.
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 | Crawford Richard | 38 | hauls | B08 Phytoplankton |
38 hauls with Apstein net and 23 hauls with multinets for collection of Diatoms | no |
AWI | Fahrbach Eberhard | 37 | day(s) | D71 Current profiler (e.g. ADCP) |
Underway current profiling in upper 250 m with RDI ADCP | no |
AWI | Fahrbach Eberhard | 150 | stations | H00 Stations |
- | yes |
AWI | Fahrbach Eberhard | 67 | stations | H10 CTD-Stations |
Deep casts using SeaBird 911plus CTD, no additional sensors. Data collected downcast | yes |
AWI | Fahrbach Eberhard | 85 | drops | H13 Bathythermograph drops |
Sippican T7 XBTs transmitted into GTS | no |
AWI | Fahrbach Eberhard | 37 | day(s) | H71 Surface measurements underway (T, S) |
ME thermosalinograpfh at Kiel and Bowthruster | no |
AWI | Fahrbach Eberhard | 35 | profiles | M01 Upper air observations |
Radiosondes | no |
AWI | Fahrbach Eberhard | 37 | day(s) | M02 Incident radiation |
Synoptic MET reports | no |
AWI | Fahrbach Eberhard | 37 | day(s) | M06 Routine standard measurements |
Continous record of standard meteorological parameters in 5 second intervals | no |