Ibcao Bathymetry Data

bedmachinegreenland bed

Emodnet Dataset ID (LID)

0000013809

id

3190

Dataset name

bedmachinegreenland bed

File name

20190930/Bedmachine_Ryder/BedMachineGreenland-2019-05-24_bed.xyz

File size

5183380614

Dataset version

9

IBCAO version

3.1

Seabed source ID (SID)

147

Seabed data category (TID)

Pre-generated grid — depth value is taken from a pre-generated grid that is based on mixed source data types, e.g. single beam, multibeam, interpolation etc. (code 70)

Included in IBCAO gridding

Yes (code 1)

IBCAO gridding layer weight

10

Cruise ID

0

Originator centre

University of California Irvine Department of Earth System Science

Operator who enters this information

caroline

File creation time

2019-10-01 18:21:05.779137+00

Metadata modification time

2022-10-03 12:13:52.406198+00

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Revisions

Version 17

Mon, 23 Oct 2023 14:10:39 +0200

Data has been masked with 1500m buffers from 15 new cruises and some additional areas.

Version 16

Wed, 24 May 2023 15:08:07 +0200

Data has been masked with all previous masks and converted to xyz.

Version 15

Tue, 16 May 2023 15:33:56 +0200

The latest version (Bedmachine Greenland V5) was downloaded from NSIDC, converted to .tif, and projected to 3996.

Version 14

Fri, 17 Mar 2023 20:30:11 +0100

An 800m buffer polygon was added for Polarstern 115_1 overlapping with Bedmachine and a larger buffer around a deep hole.