1. Home
  2. Data
  3. Ibcao Bathymetry Data

Ibcao Bathymetry Data

healy 21tc

Emodnet Dataset ID (LID)
0000044101
id
10172
Dataset name
healy 21tc
File name
20230915/healy-21tc-100m-3996.xyz
Data format
xyz (tsv)
File size
6496600
Dataset version
1
Seabed source ID (SID)
1531
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
HLY21TC
Cruise ID
0
Start date
2021-07-22
End date
2021-08-19
Date format
Only date, no time (code Y-m-d)
From harbour
Dutch Harbor, Alaska
To harbour
Seward, 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
100.012
IBCAO gridding Remove and Restore resolution
100
URL
https://www.rvdata.us/search/cruise/HLY21TC
Operator who enters this information
florian
File creation time
2023-09-13 20:15:40.585662+00
Metadata modification time
2023-09-15 12:57:36.019274+00
Bounding box
POLYGON((-1722380.85159 1181681.84667,-1722380.85159 3920156.42825,-691641.327578 3920156.42825,-691641.327578 1181681.84667,-1722380.85159 1181681.84667))
Color
#70adb2
preprocess
grd1:/var/grid/scripts/misc/download-noaa-data.sh
Ibcao data status
processing
Processing status
good data, minor cleaning

Revisions

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.