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Ibcao Bathymetry Data

healy 1901

Emodnet Dataset ID (LID)
0000040701
id
10168
Dataset name
healy 1901
File name
20230915/healy-1901-100m-3996.xyz
Data format
xyz (tsv)
File size
19548963
Dataset version
1
Seabed source ID (SID)
1527
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
1000
Cruise name
HLY1901
Cruise ID
0
Chief scientist
Pickart, Robert
Start date
2019-08-02
End date
2019-08-23
Date format
Only date, no time (code Y-m-d)
From harbour
Nome, Alaska
To harbour
Nome, Alaska
Originator centre
National Oceanic and Atmospheric Administration, National Centers for Environmental Information
Data provider
National Oceanic and Atmospheric Administration, National Centers for Environmental Information
Platform class
research vessel
Station name
CG Healy
Station id
NEPP
Instrument
multi-beam echosounders
Instrument specified
Kongsberg EM122
Spatial reference system
EPSG:3996
Horizontal resolution
99.2141
IBCAO gridding Remove and Restore resolution
100
URL
https://www.rvdata.us/search/cruise/HLY1901
Operator who enters this information
florian
File creation time
2023-09-13 17:40:42.687847+00
Metadata modification time
2023-09-15 12:57:35.999733+00
Bounding box
POLYGON((-1722380.85159 1603147.87816,-1722380.85159 3241288.46144,1060391.47903 3241288.46144,1060391.47903 1603147.87816,-1722380.85159 1603147.87816))
Color
#86adce
preprocess
grd1:/var/grid/scripts/misc/download-noaa-data.sh
Ibcao data status
processing
Processing status
good data, minor cleaning

Revisions

Version 2

Mon, 30 Oct 2023 08:50:52 +0100

Cleaned in Qimera at 100 m resolution, changed url to doi, updated status

Version 1

Fri, 15 Sep 2023 14:57:35 +0200

Downloaded rawdata, exported to xyz using MB systems, transformed to epsg:3996 from 4326, gridded to 100 m
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.