1. Home
  2. Data
  3. Ibcao Bathymetry Data

Ibcao Bathymetry Data

nga 20267 healy 2003

Emodnet Dataset ID (LID)
0000077303
id
4531
Dataset name
nga 20267 healy 2003
File name
20201112/NGA_v2/nga_20267.xyz
Data format
xyz (tsv)
File size
45325174
Dataset version
3
Seabed source ID (SID)
704
Seabed data category (TID)
Combination of direct measurement methods (code 17)
Included in IBCAO gridding
Yes (code 1)
IBCAO gridding layer weight
5
Data restriction
no access
Cruise name
NGA 2020
Cruise ID
0
Start date
2020
End date
2020
Date format
Only year (code Y)
Originator centre
National Geospatial-Intelligence Agency (NGA)
Spatial reference system
EPSG:3996
Horizontal resolution
3621.19
IBCAO gridding Remove and Restore resolution
250
Operator who enters this information
caroline
File creation time
2021-02-18 13:01:25.826495+00
Metadata modification time
2022-10-11 12:50:22.839947+00
Bounding box
POLYGON((-815244.714185875 1108182.72849083,-815244.714185875 1902639.61349337,-239486.003814322 1902639.61349337,-239486.003814322 1108182.72849083,-815244.714185875 1108182.72849083))
Color
#15baf5
Ibcao data status
processing

Revisions

Version 4

Tue, 11 Oct 2022 14:50:22 +0200

Removed, duplicate of HLY-03-02_100m.xyz

Version 3

Tue, 11 Oct 2022 14:50:22 +0200

Changed gridding_resolution and weight

Version 2

Tue, 11 Oct 2022 14:50:22 +0200

Synced to gridding metadata

Version 1

Tue, 11 Oct 2022 14:50:22 +0200

The original data (sid 627 version 1) was split into 602 datasets, cut with the Arctic region using the Seabed mask and converted from 4326 to 3996
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.