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Ibcao Bathymetry Data

polarstern 115_1 2018

Emodnet Dataset ID (LID)
0000128604
id
10297
Dataset name
polarstern 115_1 2018
File name
20230224/awi-polarstern-115_1-2018-100m-3996.xyz
Data format
xyz (tsv)
File size
76787374
Dataset version
4
Seabed source ID (SID)
1481
Seabed data category (TID)
Multibeam — depth value collected by a multibeam echo-sounder (code 11)
Included in IBCAO gridding
Yes (code 1)
IBCAO gridding layer weight
100000
Cruise name
PS115/1
Cruise ID
0
Cruise report
https://doi.pangaea.de/10.2312/BzPM_0727_2019
Chief scientist
Damm, Volkmar
Start date
2018-08-05
End date
2018-09-03
Date format
Only date, no time (code Y-m-d)
From harbour
Tromsø, Norway
To harbour
Longyearbyen, Svalbard
Originator centre
Federal Institute for Geosciences and Natural Resources
Data provider
Federal Institute for Geosciences and Natural Resources
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
IBCAO gridding Remove and Restore resolution
100
Abstract
The expedition PS155/1 started on August 5, 2018 in Tromsø (Norway) and ended in Longyearbyen (Spitsbergen) on September 3, 2018 (Fig. 1.1). In the course of BGR’s GREENMATE project the geological development of the European North Atlantic and the northern and north eastern Greenland shelf was analyzed using various marine geophysical methods (seismics, magnetics, gravity, heatflow measurements) and geological sampling (gravity corer, box corer, multi-corer, dredge). Sampling of marine Shelf sediments was undertaken in close correspondence with co-users from GEOMAR (add-on project ECHONEG – ref. Chapter 6), aiming to reconstruct Holocene paleo environmental and climatic evolution.
URL
https://doi.org/10.1594/PANGAEA.897285
Operator who enters this information
marcus
File creation time
2023-02-22 10:49:57+00
Metadata modification time
2023-09-19 12:01:24.629045+00
Bounding box
POLYGON((-408550 -1965650,-408550 -530350,528150 -530350,528150 -1965650,-408550 -1965650))
Color
#d8a840
Ibcao data status
finalising
Processing status
Final check for cleaning, otherwise done

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 100 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
Knut and Alice Wallenberg Foundation (KAW) and Swedish Research Council (VR) financed the Oden multibeam system and the installation was financed by the Swedish Maritime Administration. The Oden expeditions were organized by the Swedish Polar Research Secretariat. This Mapping Repository is a part of the Bert Bolin Centre for Climate Research data archive.