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Ibcao Bathymetry Data

polarstern 87 2014 transit

Emodnet Dataset ID (LID)
0000129006
id
9824
Dataset name
polarstern 87 2014 transit
File name
20230308/awi-polarstern-87-transit-2014-500m-3996.xyz
Data format
xyz (tsv)
File size
77779806
Dataset version
6
IBCAO version
3
Seabed source ID (SID)
588
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
1
Data restriction
no access
Shape
surface
Cruise name
ARK-XXVIII/4; PS87
Cruise ID
0
Cruise report
hdl:10013/epic.45337.d001
Chief scientist
Stein, Ruediger
Start date
2014-08-05
End date
2014-10-08
Date format
Only date, no time (code Y-m-d)
From harbour
Bremerhaven, Germany
To harbour
Tromsø, Norway
Originator centre
Alfred Wegener Institute Helmholtz Centre for Polar and Marine Research (AWI)
Data provider
Alfred Wegener Institute Helmholtz Centre for Polar and Marine Research (AWI)
Platform class
research vessel
Station name
RV Polarstern
Station id
DBLK
Instrument
multi-beam echosounders
Instrument specified
Atlas Hydrographic Hydrosweep DS 2
Positioning system type
Differential Global Positioning System receivers
Positioning system model
PODAS MINS
Spatial reference system
EPSG:3996
Horizontal geodetic datum
4326
Vertical datum
sea level
Horizontal resolution
100
IBCAO gridding Remove and Restore resolution
500
Abstract
Arctic Ocean, Central Basin
URL
https://doi.org/10.1594/PANGAEA.857857
Data access
Not to be distributed in any other form than grids for Seabed 2030/IBCAO
Database reference
AWI
Operator who enters this information
marcus
File creation time
2023-03-07 12:36:29+00
Metadata modification time
2023-03-09 12:11:57.228434+00
Bounding box
POLYGON((-302550 -1791550,-302550 708450,827150 708450,827150 -1791550,-302550 -1791550))
Color
#374750
Ibcao data status
done
Processing status
Final check, otherwise done

Revisions

Version 7

Tue, 19 Sep 2023 14:01:24 +0200

Updated status to finalising, corrected some metadata.

Version 6

Thu, 09 Mar 2023 13:11:57 +0100

Cleaned of outliers in Qimera; updated name, filename, filesize, scientist, harbour_from, harbour_to; added instrument_specified, positioning_type, position_model, srs, horizontal_geod_datum, vertical_datum, gridding_resolution, url

Version 5

Wed, 15 Feb 2023 16:11:03 +0100

Added information in the comments about AWI's permission to distribute data

Version 4

Thu, 29 Sep 2022 16:11:05 +0200

Updated status

Version 3

Fri, 06 May 2022 14:00:19 +0200

Added or changed provider, updated originator to match Seabed List of unique organization names

Version 2

Fri, 23 Apr 2021 13:55:28 +0200

Synced to gridding metadata

Version 1

Mon, 02 Nov 2020 11:25:25 +0100

Split dataset into two parts: no transit and transit
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.