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Ibcao Bathymetry Data

healy 06 02

Emodnet Dataset ID (LID)
0000034407
id
10347
Dataset name
healy 06 02
File name
20230929/healy-0602-2006-100m-3996.xyz
Data format
xyz (tsv)
File size
45083632
Dataset version
7
IBCAO version
3.0
Seabed source ID (SID)
250
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
Shape
surface
Cruise name
HLY0602
Cruise ID
0
Cruise report
https://ui.adsabs.harvard.edu/abs/2006AGUFMOS53B1116L
Chief scientist
Lawver, Lawrence A.
Start date
2006-07-18
End date
2006-08-22
Date format
Only date, no time (code Y-m-d)
From harbour
Barrow, Alaska
To harbour
Nome, Alaska
Originator centre
University of New Hampshire, Center for Coastal and Ocean Mapping, Joint Hydrographic Center
Data provider
University of New Hampshire, Center for Coastal and Ocean Mapping, Joint Hydrographic Center
Platform class
ship
Station name
CG Healy
Station id
NEPP
Instrument
multi-beam echosounders
Instrument specified
SeaBeam 2112
Spatial reference system
EPSG:3996
Horizontal resolution
100
Vertical resolution
0.1
IBCAO gridding Remove and Restore resolution
100
Vertical quality index
2
Age quality index
1
Purpose quality index
2
Abstract
The USCGC Healy cruise, HLY0602, departed Barrow on 19 July 2006 and ended prematurely on the 22nd of August in Nome, Alaska. HLY0602 was an integrated geophysical and geological study of the western Canada Basin including Northwind Ridge, Chukchi Cap and the Mendeleev Ridge.
URL
https://www.marine-geo.org/tools/search/Files.php?data_set_uid=28321
Database reference
Stockholm University Bathymetry Data Repository
Operator who enters this information
marcus
File creation time
2023-09-28 12:35:28+00
Metadata modification time
2023-09-29 10:37:39.256942+00
Bounding box
POLYGON((-906093.65 1189561.22,-906093.65 1917961.22,-38293.65 1917961.22,-38293.65 1189561.22,-906093.65 1189561.22))
Color
#723ac2
Ibcao data status
finalising
Processing status
Final check, otherwise done.

Revisions

Version 8

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

Updated status to done after final check.

Version 7

Fri, 29 Sep 2023 12:37:39 +0200

Data were cleaned of outliers and an issue in the grid was fixed, metadata was corrected and added, status set to finalising pending final check in grid.

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 14:20:17 +0200

Initial commit

Version 2

Tue, 11 Oct 2022 13:17:58 +0200

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

Version 1

Tue, 11 Oct 2022 13:17:58 +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.