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Ibcao Bathymetry Data

healy 1902

Emodnet Dataset ID (LID)
0000040801
id
10169
Dataset name
healy 1902
File name
20230915/healy-1902-100m-3996.xyz
Data format
xyz (tsv)
File size
149115786
Dataset version
1
Seabed source ID (SID)
1528
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
HLY1902
Cruise ID
0
Chief scientist
Dzieciuch, Matthew
Start date
2019-09-05
End date
2019-10-18
Date format
Only date, no time (code Y-m-d)
From harbour
Dutch Harbor, Alaska
To harbour
Dutch Harbor, 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
100.265
IBCAO gridding Remove and Restore resolution
100
URL
https://www.rvdata.us/search/cruise/HLY1902
Operator who enters this information
florian
File creation time
2023-09-13 19:24:33.625545+00
Metadata modification time
2023-09-15 12:57:36.015066+00
Bounding box
POLYGON((-1079960.55553 -465594.199856,-1079960.55553 3982228.32773,-460819.962637 3982228.32773,-460819.962637 -465594.199856,-1079960.55553 -465594.199856))
Color
#6a1848
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 10:46:49 +0100

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

Version 1

Fri, 15 Sep 2023 14:57:36 +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.