Ibcao Bathymetry Data

polarstern 105 2017

Emodnet Dataset ID (LID)

0000128402

id

9763

Dataset name

polarstern 105 2017

File name

20230222/awi-polarstern-105-2017-100m-3996.xyz

Data format

xyz (tsv)

Dataset version

2

Seabed source ID (SID)

1479

Seabed data category (TID)

Multibeam — depth value collected by a multibeam echo-sounder (code 11)

Included in IBCAO gridding

No (code 0)

Cruise name

PS105

Cruise ID

0

Cruise report

https://doi.org/10.2312/BzPM_0737_2019

Chief scientist

Knust, Rainer

Start date

2017-03-21

End date

2017-04-20

Date format

Only date, no time (code Y-m-d)

From harbour

Punta Arenas, Chile

To harbour

Bremerhaven, Germany

Originator centre

Alfred Wegener Institute Helmholtz Centre for Polar and Marine Research

Data provider

Alfred Wegener Institute Helmholtz Centre for Polar and Marine Research

Platform class

research vessel

Station name

RV Polarstern

Station id

DBLK

Instrument

multi-beam echosounders

Instrument specified

Atlas Hydrographic Hydrosweep DS 3

Positioning system type

DGPS

Positioning system model

IXBlue Hydrins inertial navigation system

Spatial reference system

EPSG:3996

Vertical datum

mean sea level

Horizontal resolution

100

Abstract

As scheduled, Polarstern left the harbour of Punta Arenas (Chile) on April 21, 2017 to return to Bremerhaven. During the transit cruise meteorological and water chemistry studies were conducted. Part of the meteorological studies was also a training program of the “Deutsche Wetterdienst”. Additionally, extensive work took place in preparation of the change of the shaft generators. During the cruise leg from Las Palmas to Bremerhaven, a training course took place, during which 15 students from Germany and other European countries were instructed methods for hydro-acoustic measurements for geological studies. During a short stopover in Le Havre (France), members of the Science Committee of the German Federal Parliament and representatives from BMBF (Ministry of Education and Research) embarked. They took the opportunity of the two-day journey to gain information about the operational capability of the vessel and the possibilities for education of students on board. Figure 1.1 depicts the course of the expedition PS105. The leg from Las Palmas was also used to carry out extensive preparatory work for the planned event "OpenShip Polarstern" that was scheduled to take place in Bremerhaven on 22 and 23 April after the return of the research vessel from Antarctica. For that event a large-scale visitor programme had to be organized.

URL

https://doi.org/10.1594/PANGAEA.881736

Operator who enters this information

marcus

File creation time

2023-02-22 12:44:03.859689+00

Metadata modification time