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Ibcao Bathymetry Data

healy 12 02 2012

Emodnet Dataset ID (LID)
0000038006
id
10355
Dataset name
healy 12 02 2012
File name
20231005/hly-1202-2012-50m-3996.xyz
Data format
xyz (tsv)
File size
706804996
Dataset version
6
Seabed source ID (SID)
597
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
Cruise name
HLY1202
Cruise ID
0
Cruise report
https://ccom.unh.edu/healy-12-02-research-cruise
Chief scientist
Mayer, Larry
Start date
2012-08-26
End date
2012-09-24
Date format
Only date, no time (code Y-m-d)
From harbour
Dutch Harbour, Alaska
To harbour
Barrow, 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
Kongsberg EM 122
Positioning system type
GPS
Spatial reference system
EPSG:3996
Horizontal resolution
50
IBCAO gridding Remove and Restore resolution
50
URL
https://www.ngdc.noaa.gov/ships/healy/HLY1202_mb.html
Database reference
Stockholm University Bathymetry Data Repository
Operator who enters this information
marcus
File creation time
2023-10-03 10:41:25+00
Metadata modification time
2023-10-05 09:25:38.874503+00
Bounding box
POLYGON((-814325 675975,-814325 2042125,-54775 2042125,-54775 675975,-814325 675975))
Color
#bd4731
Ibcao data status
finalising
Processing status
Final check, otherwise done.

Revisions

Version 6

Thu, 05 Oct 2023 11:25:38 +0200

Data were gridded to 50 meters, cleaned of outliers, metadata was corrected and added.

Version 5

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

Updated status

Version 4

Fri, 06 May 2022 14:03:54 +0200

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

Version 3

Tue, 03 May 2022 07:13:22 +0200

Synced to gridding metadata

Version 2

Tue, 03 May 2022 07:13:22 +0200

Reprojected to IBCAO Polar Stereographic (3996)

Version 1

Tue, 03 May 2022 07:13:22 +0200

Initial commit
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.