Ibcao Bathymetry Data
polarstern 115_2 2018
Emodnet Dataset ID (LID)
0000128702id
9766Dataset name
polarstern 115_2 2018File name
20230222/awi-polarstern-115_2-2018-100m-3996.xyzData format
xyz (tsv)Dataset version
2Seabed source ID (SID)
1482Seabed data category (TID)
Multibeam — depth value collected by a multibeam echo-sounder (code 11)Included in IBCAO gridding
No (code 0)Cruise name
PS115/2Cruise ID
0Cruise report
https://doi.pangaea.de/10.2312/BzPM_0728_2019Chief scientist
Stein, RüdigerStart date
2018-09-05End date
2018-10-16Date format
Only date, no time (code Y-m-d)From harbour
Longyearbyen, SvalbardTo harbour
Bremerhaven, GermanyOriginator centre
Alfred Wegener Institute Helmholtz Centre for Polar and Marine ResearchData provider
Alfred Wegener Institute Helmholtz Centre for Polar and Marine ResearchPlatform class
research vesselStation name
RV PolarsternStation id
DBLKInstrument
multi-beam echosoundersInstrument specified
Atlas Hydrographic Hydrosweep DS 3Positioning system type
DGPSPositioning system model
IXBlue Hydrins inertial navigation systemSpatial reference system
EPSG:3996Vertical datum
mean sea levelHorizontal resolution
100Abstract
Expedition PS115/2 (”Polarstern Arctic Ocean Paleoceanography – PArcOP”) was mainly related to geoscientific investigations in the area of the southern Lomonosov Ridge and the Amundsen Basin towards the Laptev Sea continental margin (Fig. 1.1). The overall goal of the research programme was the detailed reconstruction of the short- and long-term climate history as well as the tectonic evolution of the Arctic Ocean, based on seismic reflection and marine-geological data. The main research area as well as the key objectives of Expedition PS115/2 are closely related to those of IODP Expedition 377 (“Arctic Ocean Paleoceanography - ArcOP“; see Stein 2017 for background and references) (Fig. 1.1).URL
https://doi.org/10.1594/PANGAEA.916120Operator who enters this information
marcusFile creation time
2023-02-22 12:44:04.00898+00Metadata modification time
2023-02-22 12:44:04.00898+00Ibcao data status
processingProcessing status
Minor cleaning of data required.
Revisions
Version 4
Tue, 19 Sep 2023 14:01:24 +0200
Updated status to finalising, corrected some metadata.
Version 3
Fri, 24 Feb 2023 14:49:19 +0100
Data were cleaned of majority of issues at a resolution of 75 m in Qimera.
Version 2
Wed, 22 Feb 2023 13:44:04 +0100
Data were converted into single xyz-file, transformed from 4326 to 3996 and gridded to 100 m in Qimera
Version 1
Wed, 15 Feb 2023 11:38:31 +0100
Initial commit
