Ibcao Bathymetry Data

rysgaard

Emodnet Dataset ID (LID)

0000131904

id

10412

Dataset name

rysgaard

File name

20230927/rysgaard-3996.xyz

Data format

xyz (tsv)

File size

49706371

Dataset version

4

Seabed source ID (SID)

1498

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

10000

Cruise ID

0

Chief scientist

Rysgaard, Søren

Originator centre

Geological Survey of Denmark and Greenland

Data provider

University of California Irvine Department of Earth System Science

Spatial reference system

EPSG:3996

Horizontal resolution

119.004

IBCAO gridding Remove and Restore resolution

100

Operator who enters this information

marcus

File creation time

2023-09-27 10:54:41+00

Metadata modification time

2023-10-23 12:25:46.746161+00

Bounding box

POLYGON((-2290910.28186191 -1823847.41214136,-2290910.28186191 -1718537.435726,-2182695.12151557 -1718537.435726,-2182695.12151557 -1823847.41214136,-2290910.28186191 -1823847.41214136))

Color

#8d7930

preprocess

https://git.bolin.su.se/rez/seabed2030-preprocess/-/blob/master/bedmachine_new_sources.py

Ibcao data status

done

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Revisions

Version 4

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

Updated status to done after final check.

Version 3

Wed, 27 Sep 2023 14:08:36 +0200

Data were cleaned of outliers, metadata was corrected and added, status set to finalising pending final check in grid.

Version 2

Mon, 11 Sep 2023 14:07:28 +0200

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

Version 1

Fri, 03 Mar 2023 15:33:07 +0100

Data were unzipped from dataset #1255, split into several datasets, each converted from matlab to xyz and transformed from EPSG 3413 to 3996 using pre-processing script