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Ibcao Bathymetry Data

CAGE19-3

Emodnet Dataset ID (LID)
0000017001
id
8858
Dataset name
CAGE19-3
File name
20230119/CAGE19-3_MB200m_UTM32_EPSG32632.xyz
Data format
xyz (tsv)
File size
1126486
Dataset version
1
Seabed source ID (SID)
1462
Seabed data category (TID)
Multibeam — depth value collected by a multibeam echo-sounder (code 11)
Included in IBCAO gridding
No (code 0)
Cruise name
CAGE19-3
Cruise ID
0
Cruise report
https://cage.uit.no/cruise/calypso-coring-in-the-fram-strait/
Chief scientist
Jochen Knies
Start date
2019-11-09
End date
2019-10-19
Date format
Only date, no time (code Y-m-d)
From harbour
Longyearbyen
To harbour
Longyearbyen
Originator centre
The Arctic University of Norway
Data provider
The Arctic University of Norway
Platform class
Research vessel
Station name
RV Kronprins Håkon
Station id
3YYQ
Instrument
multi-beam echosounders
Instrument specified
EM302
Positioning system type
GPS
Spatial reference system
EPSG:32632
Vertical datum
mean sea level
Horizontal resolution
200
Horizontal quality index
2
Abstract
CAGE 19-3 cruise with RV “Kronprins Haakon” to the Atlantic-Arctic gateway region is organized and funded through the Tromsø Forskningsstiftelse (TFS) and Research Council of Norway (RCN) supported SEAMSTRESS project and the Center of Excellence CAGE – Centre for Arctic Gas Hydrate, Environment and Climate" at UiT-The Arctic University of Norway in Tromsø. SEAMSTRESS focuses on studies of the effect of tectonic stress on methane release at Arctic continental margins while CAGE studies the amount of methane hydrate and magnitude of methane release in Arctic Ocean environments on time scales from the Neogene to the present. The cruise is dedicated to the use of the Calypso giant piston coring equipment from IMR and UiB in the Arctic-Atlantic gateway to acquire up to 20 m long sediment cores in the study areas. It will be supplemented by gravity- and multicoring as well as CTD profiles and water column sampling."
Operator who enters this information
Stefan Bünz
File creation time
2022-12-16 09:52:58+00
Metadata modification time
2023-01-19 13:52:51.282156+00
Ibcao data status
received

Revisions

Version 6

Mon, 23 Oct 2023 14:25:46 +0200

Updated status to done after final check, changed weight of dataset.

Version 5

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

Updated status to finalising, corrected some metadata.

Version 4

Tue, 04 Apr 2023 10:23:07 +0200

Added back into gridding after converting to correct resolution (300 m) in Qimera. Updated metadata (originator, provider, filesize, filename, weight, in_gridding, gridding_resolution).

Version 3

Tue, 21 Mar 2023 13:54:35 +0100

Removed from gridding due to incorrect dataset resolution.

Version 2

Mon, 13 Mar 2023 10:38:05 +0100

Data were cleaned of majority of outliers in Qimera and added to gridding. Updated or added metadata (name, filename, cruise_report, scientist, harbour_from, harbour_to, platform_class, instrument_specified, srs, abstract, filesize, in_gridding, weight, gridding_resolution, url)

Version 1

Thu, 19 Jan 2023 14:52:51 +0100

Provided by the public web interface
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.