Date (Publication)

2013-05-28

Citation identifier

British Geological Survey / BGS_CMD_REF957

Point of contact

Organisation name	Individual name	Electronic mail address	Role
British Geological Survey (BGS)		enquiries@bgs.ac.uk	Custodian
Department for Environment, Food and Rural Affairs		offshoredata@bgs.ac.uk	Originator

Maintenance and update frequency

Not planned

Keywords

• NDGO0001

GEMET - INSPIRE themes, version 1.0

• Geology

SeaVoX Vertical Co-ordinate Coverages (L131)

• soil and sediment
• crust

SeaDataNet Parameter Discovery Vocabulary (P021)

• Lithology

Access constraints

Other restrictions

Access constraints

No restrictions, a copyright acknowledgement is required and permission from any third party for the release of the data has been obtained. Inclusion of any third party data will determine the copyright acknowledgement that needs to be made.

Use constraints

Other restrictions

Other constraints

The copyright of materials derived from the British Geological Survey's work is vested in the Natural Environment Research Council [NERC]. No part of this work may be reproduced or transmitted in any form or by any means, or stored in a retrieval system of any nature, without the prior permission of the copyright holder, via the BGS Intellectual Property Rights Manager. Use by customers of information provided by the BGS, is at the customer's own risk. In view of the disparate sources of information at BGS's disposal, including such material donated to BGS, that BGS accepts in good faith as being accurate, the Natural Environment Research Council (NERC) gives no warranty, expressed or implied, as to the quality or accuracy of the information supplied, or to the information's suitability for any use. NERC/BGS accepts no liability whatever in respect of loss, damage, injury or other occurence however caused.

Use limitation

unrestricted use, copyright acknowledgement - Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced Department for Environment, Food and Rural Affairs materials "Contains Department for Environment, Food and Rural Affairs materials @Crown Copyright [year]"

Spatial representation type

Grid

Distance

5  urn:ogc:def:uom:EPSG::9001

Language

English

Topic category

• Geoscientific information

Geographic identifier

Little Sole Bank

BGS Gazetteer 2025-04-07 revision

Geographic identifier

Cockburn Bank

BGS Gazetteer 2025-04-07 revision

Geographic identifier

Western Channel & Celtic Sea

Charting Progress 2: Regional Sea Boundaries 2009-06-18 creation

Geographic identifier

CELTIC SEA

The SeaVoX Salt and Fresh Water Body Gazetteer: Sub-Ocean Category 1954-01-01 creation

Begin date

2013-05-08

End date

2013-05-28

Reference system identifier

OGP / urn:ogc:def:crs:EPSG::4326

www.epsg.org 2005 revision

Distribution format

Distributor contact

Organisation name	Individual name	Electronic mail address	Role
British Geological Survey (BGS)		enquiries@bgs.ac.uk	Distributor

OnLine resource

Protocol	Linkage	Name
HTTP	http://mapapps2.bgs.ac.uk/geoindex_offshore/home.html?cruise=MCZ_SWDW_CEND0613	BGS Offshore Geoindex

Hierarchy level

Dataset

Statement

Sample equipment types used included: Grab: Amon or Hamon. CEFAS was contracted to undertake the survey on behalf of Department for Environment, Food and Rural Affairs. Each of the planned stations were sampled using a 0.1m2 mini Hamon grab in order to collect benthic sediment samples for particle size analysis and faunal community analyses (Figure 5). The majority of the stations were sampled using a 0.1m2 mini Hamon grab fitted with a video camera (HamCam). On recovery of the mini Hamon grab, the sediment sample was decanted into a suitable container. The whole sample was photographed and the volume measured and recorded. A representative sub-sample of sediment (approximately 0.5 litres) was taken for Particle Size Analysis (PSA). The remaining sediment was then sieved over a sieve table consisting of a 5mm screening mesh and 1mm collection sieve. Photographs were taken of the sediment retained on both the 1mm and 5mm fractions. The retained 5mm and 1mm fractions were then combined and fixed using a 4% buffered formalin solution for transport back to the laboratory. For more detailed information on the acquisition equipment and data collection techniques, operational standards, data processing methods and quality control procedures used on this survey see the Report of Survey/Cruise Report and associated documentation where available. The information available may vary depending on the age of the survey. Data are checked and loaded to the BGS Coastal and Marine data management system following BGS marine data management procedures.

Metadata

File identifier

2be5cad7-4193-2ed8-e054-002128a47908 XML

Metadata language

English

Hierarchy level

Dataset

Date stamp

2025-04-07

Metadata standard name

MEDIN Discovery Metadata Standard

Metadata standard version

Version 2.3.5

Metadata author

Organisation name	Individual name	Electronic mail address	Role
British Geological Survey (BGS)		enquiries@bgs.ac.uk	Point of contact