Ibcao Bathymetry Data
cage 19-3 2019
Emodnet Dataset ID (LID)
0000017105id
10273Dataset name
cage 19-3 2019File name
20230404/cage-19_3-2019-300m-3996.xyzData format
xyz (tsv)File size
531213Dataset version
5Seabed source ID (SID)
1462Seabed 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
500Cruise name
CAGE19-3Cruise ID
0Cruise report
https://cage.uit.no/wp-content/uploads/2019/10/cruise_report_version_final.pdfChief scientist
Knies, JochenStart date
2019-11-09End date
2019-10-19Date format
Only date, no time (code Y-m-d)From harbour
Longyearbyen, SvalbardTo harbour
Longyearbyen, SvalbardOriginator centre
The Arctic University of NorwayData provider
The Arctic University of NorwayPlatform class
research vesselStation name
RV Kronprins HåkonStation id
3YYQInstrument
multi-beam echosoundersInstrument specified
Kongsberg EM302Positioning system type
GPSSpatial reference system
EPSG:3996Vertical datum
mean sea levelHorizontal resolution
198.483IBCAO gridding Remove and Restore resolution
300Horizontal quality index
2Abstract
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.URL
https://cage.uit.no/cruise/calypso-coring-in-the-fram-strait/Operator who enters this information
marcusFile creation time
2023-04-04 07:36:31+00Metadata modification time
2023-09-19 12:01:24.484514+00Bounding box
POLYGON((12259.969 -1364127.755,12259.969 -997216.945,258724.256 -997216.945,258724.256 -1364127.755,12259.969 -1364127.755))Color
#0a5827Ibcao data status
finalisingProcessing status
Final check for cleaning, otherwise done
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
