Ibcao Bathymetry Data

GO-MARIE 2022

Emodnet Dataset ID (LID)

0000027701

id

8870

Dataset name

GO-MARIE 2022

File name

20230119/sb_data_clean.txt

Data format

xyz (tsv)

File size

42433020

Dataset version

1

Seabed source ID (SID)

1448

Seabed data category (TID)

Singlebeam — depth value collected by a single beam echo-sounder (code 10)

Included in IBCAO gridding

No (code 0)

Cruise name

GO-MARIE 2022 Southwest Greenland

Cruise ID

0

Chief scientist

Nicole Trenholm

Start date

2022-07-24

End date

2022-09-12

Date format

Only date, no time (code Y-m-d)

From harbour

Paamiut, Greenland

To harbour

Paamiut, Greenland

Originator centre

Ocean Research Project Inc.

Data provider

[{"customOption":true,"label":"Ocean Research Project Inc.","id":"new-id-2"}]

Platform class

expedition research vessel

Station name

SRV Marie Tharp

Station id

WDM8956

Instrument

single-beam echosounders

Instrument specified

Raymarine C125 1kw Airmar 760 SS

Positioning system type

GPS

Spatial reference system

EPSG:4326

Vertical datum

unknown

Horizontal quality index

3

Vertical quality index

1

Age quality index

3

Purpose quality index

2

Abstract

GO-MARIE 2022 includes multibeam and singlebeam data from southwest Greenland glacial fjords to update the GEBCO IBCAO grid, Bedmachine and post processed data will be available from DCDB. This project used a R2Sonic 2024 multibeam sonar. For any further questions on the data or project contact Nicole Trenholm at trenholm.orp@gmail.com