Processed multibeam bathymetry data from the northeast Atlantic (JC215, 2021)

Published by:
Marine Environmental Data & Information Network
Last updated:
16 February 2025
Topic:
Not added
Licence:
None

Summary

Multibeam swath bathymetry data were collected with a hull-mounted Kongsberg EM122 echosounder during RRS James Cook cruise JC215 (Principal Investigator Helen Oldridge) in June/July 2021. The cruise was conducted to carry out geophysical equipment trials off the continental margin to the southwest of the UK. The data were edited using CARIS HIPS software by Tim Henstock and exported as generic sensor format (GSF) files for subsequent gridding by users. The data were also gridded at 100m spacing by Tim Henstock in a WGS84 Mercator projection, and were exported as longitude-latitude-depth triples. Funding was provided by the UK's Natural Environment Research Council (NERC) to National Marine Facilities (NMF) under its National Capability Large Research Infrastructure support.

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Data links

Link to the data Format File added Data preview
Published dataset - doi:10.5285/d1ecdaa6-db02-7985-e053-6c86abc0a306 N/A 16 February 2025 Not available
Published dataset - doi:10.5285/d1ecdaa6-db01-7985-e053-6c86abc0a306 N/A 16 February 2025 Not available

Additional information

View additional metadata
Added to data.gov.uk
2025-02-11
Access contraints
Data are freely available
Harvest GUID
daac8f68afa059a098efd436c33e9221
Extent
Latitude: 48.67° to °
Longitude: -18.50° to -8.98°
Spatial reference system
Dataset reference date
2025-02-11 (publication)
2021-11-29 (creation)
2021-12-02 (revision)
Frequency of update
asNeeded
Responsible party
National Oceanography Centre (Southampton) (owner, originator); British Oceanographic Data Centre (custodian, distributor)
ISO 19139 resource type
dataset
Metadata language
eng
Source Metadata
XML
HTML

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