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Ibcao Bathymetry Data

aegir ridge grid

Emodnet Dataset ID (LID)
0000001206
id
7580
Dataset name
aegir ridge grid
File name
20171215/AEGIR_RIDGE_GRID.txt
Data format
xyz (tsv)
File size
16732143
Dataset version
6
IBCAO version
3.0
Already at Emodnet provider
1
Seabed source ID (SID)
69
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
500
Data restriction
by negotiation
Shape
surface
Cruise name
EW9006-EW9007
Cruise ID
0
Start date
1990-08-26
End date
1990-09-23
Date format
Only date, no time (code Y-m-d)
Originator centre
Lamont-Doherty Earth Observatory (LDEO); Geological Survey of Denmark and Greenland (GEUS); Gardline Geosurvey Limited
Data provider
Lamont-Doherty Earth Observatory (LDEO); Geological Survey of Denmark and Greenland (GEUS); Gardline Geosurvey Limited
Platform class
research vessel
Station name
RV Maurice Ewing
Station id
WLDZ
Instrument
multi-beam echosounders
Instrument specified
Atlas Hydrosweep DS
Positioning system type
Global Navigation Satellite System receivers
Vertical datum
sea level
Horizontal resolution
517.826
Vertical resolution
0.1
IBCAO gridding Remove and Restore resolution
500
Vertical quality index
2
Age quality index
1
Purpose quality index
2
Abstract
EW9006 and EW9007 expeditions, geophysical investigation of the southern part of the Aegir Ridge.
URL
http://www.emodnet-bathymetry.eu
Protocol
HTTP-DOWNLOAD
Data access
web data access with registration
Database reference
Stockholm University Bathymetry Data Repository
Operator who enters this information
caroline
File creation time
2007-01-02 21:39:06+00
Metadata modification time
2022-10-11 12:20:17.590381+00
Bounding box
POLYGON((-392380.21 -2901736.05,-392380.21 -2218783.4,48290 -2218783.4,48290 -2901736.05,-392380.21 -2901736.05))
Color
#a9b924
Ibcao data status
done

Revisions

Version 6

Tue, 11 Oct 2022 14:20:17 +0200

Updated status

Version 5

Tue, 11 Oct 2022 14:20:17 +0200

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

Version 4

Tue, 11 Oct 2022 14:08:31 +0200

Synced to gridding metadata

Version 3

Tue, 11 Oct 2022 14:08:31 +0200

Initial commit

Version 2

Tue, 11 Oct 2022 13:11:27 +0200

Metadata version inserted retroactively for data files in the file archive that were not in metadata

Version 1

Tue, 11 Oct 2022 13:11:27 +0200

Metadata version inserted retroactively for data files in the file archive that were not in metadata
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.