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Ibcao Bathymetry Data

healy 15 02

Emodnet Dataset ID (LID)
0000039705
id
6498
Dataset name
healy 15 02
File name
20200311/HLY1502_2015_75.xyz
Data format
xyz (tsv)
File size
98946855
Dataset version
5
Seabed source ID (SID)
618
Seabed data category (TID)
Multibeam — depth value collected by a multibeam echo-sounder (code 11)
Included in IBCAO gridding
No (code 0)
Data restriction
unrestricted
Cruise name
HLY 1502
Cruise ID
0
Chief scientist
Kadko, David
Start date
2015-08-09
End date
2015-10-12
Date format
Only date, no time (code Y-m-d)
From harbour
Dutch Harbor, Alaska
To harbour
Dutch Harbor, Alaska
Originator centre
Florida International University (FIU)
Data provider
Rolling Deck to Repository (R2R)
Platform class
ship
Station name
CG Healy
Station id
NEPP
Instrument
multi-beam echosounders
Instrument specified
Kongsberg EM 122
Spatial reference system
EPSG:3996
Horizontal resolution
75
Abstract
GEOTRACES Arctic Transect/Repeat Hydrography
URL
https://www.ngdc.noaa.gov/ships/healy/HLY1502_mb.html
Database reference
NOAA National Centers for Environmental Information (NCEI)
Operator who enters this information
caroline
File creation time
2020-03-13 02:26:54.395575+00
Metadata modification time
2022-10-11 12:20:17.590381+00
Bounding box
POLYGON((-962812.5 -14644987.5,-962812.5 3967012.5,106837.5 3967012.5,106837.5 -14644987.5,-962812.5 -14644987.5))
Color
#ab6dee
Ibcao data status
processing

Revisions

Version 9

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

Updated status to done, data were cleaned of some outliers.

Version 8

Fri, 22 Sep 2023 11:48:09 +0200

Data were cleaned at a resolution of 75m and then gridded to 100m, corrected some metadata.

Version 7

Mon, 11 Sep 2023 14:49:40 +0200

Data were added to the grid and weight and gridding resolution were assigned.

Version 6

Mon, 20 Feb 2023 18:15:09 +0100

Updated status and processing_status by Caroline (2022-10-10), some modifications were done by Silvia

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 11:49:53 +0200

The raw data was gridded at 75 m resolution

Version 3

Tue, 11 Oct 2022 11:49:53 +0200

Synced to gridding metadata

Version 2

Tue, 11 Oct 2022 11:49:53 +0200

Initial commit. Raw data gridded to 75 m in 3996, not cleaned

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.