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Marine Environmental Mapping (MAREMAP) 1:10 000 scale bedrock map for Weymouth Bay, Dorset

This is a 1:10,000 scale Bedrock geological map for some 800 km2 of the seabed across Weymouth Bay in Dorset. It joins seamlessly to the onshore BGS 1:10,000 scale Digital Geological Mapping (DiGMapGB-10) and therefore shows the coastal geology in detail. It comprises bedrock polygons, faults and limestone bed lines. The map was produced in 2015-16 by digitising against a seamless on- to offshore-shore elevation surface generated from high (1 m bin) resolution bathymetry and coastal Lidar data, collected as part of the Dorset Integrated Seabed Survey (DORIS) project and the Regional Coastal Monitoring Programme of England, made available by the Channel Coastal Observatory under the Open Government Licence. The map can be veiwed using the map viewer at www.bgs.ac.uk/research/marine/doris.html. This map has been produced under the auspices of the Marine Environmental Mapping Programme (MAREMAP), in collaboration between the BGS and the University of Southampton. The map itself should be referred to as: Westhead, R K, Sanderson, D J, Dix, J K. 2016. Bedrock map for the offshore Weymouth Bay area, with seamless coastal joint to BGS onshore (DiGMapGB-10) mapping. Bedrock Geology. 1:10 000 (Marine Environmental Mapping Programme, MAREMAP)

Default

Identification info

Metadata Language
English (en)
Dataset Reference Date ()
2016
Identifier

http://data.bgs.ac.uk/id/dataHolding/13606914

 

British Geological Survey

-

Enquiries


The Lyell Centre, Research Avenue South

,

EDINBURGH

,

LOTHIAN

,

EH14 4AP

,

United Kingdom

0115 936 3142
0115 936 3276
 

British Geological Survey

-

Enquiries


The Lyell Centre, Research Avenue South

,

EDINBURGH

,

LOTHIAN

,

EH14 4AP

,

United Kingdom

0115 936 3142
0115 936 3276
Maintenance and update frequency
notPlanned
GEMET - INSPIRE themes
  • Geology
BGS Thesaurus of Geosciences
  • Geology

  • Sea floor

  • Maps

  • Marine geology

  • Coasts

  • Bed rock

Keywords
  • NERC_DDC

Limitations on Public Access
otherRestrictions
Other constraints
license
Other constraints
Either : (i) the dataset has not been formally approved by BGS for access and use by external clients under license; and / or (ii) the dataset contains 3rd party data or information obtained by BGS under terms and conditions that must be consulted before the dataset can be provided to, or accessed by, BGS staff or external clients. Refer to the BGS staff member responsible for the creation of the dataset if further advice is required. He / she should be familiar with the composition of the dataset, particularly with regard to 3rd party IPR contained in it, and any resultant access restrictions. This staff member should revert to the IPR Section (IPR@bgs.ac.uk) for advice, should the position not be clear.
Use constraints
otherRestrictions
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.

Other constraints

The dataset is made available to external clients under BGS Digital Data Licence terms and conditions. Revert to the IPR Section (iprdigital@bgs.ac.uk) if further advice is required with regard to permitted usage. iprdigital@bgs.ac The dataset is made available to external clients under BGS Digital Data Licence terms and conditions. Revert to the IPR Section (iprdigital@bgs.ac.uk) if further advice is required with regard to permitted usage.

Spatial representation type
vector
Topic category
  • Geoscientific information
Extent

Weymouth Bay [id=1444583]

Dataset Reference Date ()
2002

N
S
E
W


End date
2016-06
 

Spatial Reference System

No information provided.

Distribution Information

Data format
  • Digital map

    ()

Resource Locator
Marine geoscience - Seamless bedrock map of the Jurassic Coast BGS Research
Resource Locator
Marine geoscience - Seamless bedrock map of the Jurassic Coast BGS Research
 
Quality Scope
dataset
Other

dataset

Report

Dataset Reference Date ()
2011
Explanation

See the referenced specification

Degree

Report

Dataset Reference Date ()
2010-12-08
Explanation

See http://eur-lex.europa.eu/LexUriServ/LexUriServ.do?uri=OJ:L:2010:323:0011:0102:EN:PDF

Degree
Statement

The map was digitised at an effective 1:10,000 scale using BGS-Virtalis GeoVisionary 3D visualisation software and the BGS System for Integrated Geological Mapping (SIGMA). It was joined seamlessly to the onshore BGS digital geological mapping at the 1:10,000 scale (DiGMapGB-10) with an onshore overlap of 10’s to 100’s metres. It therefore supersedes DiGMapGB-10 in this overlap zone, which will be updated to allow for this in future versions. The surveying topography comprises a seamless elevation surface generated from stitched-together off-shore bathymetry and on-shore Lidar data obtained via the Channel Coastal Observatory (CCO; under the Open Government Licence) as part of the MAREMAP project – see www.maremap,ac,uk . The bathymetry dataset was collected under the Dorset Integrated Seabed Survey (DORIS) project - see www.dorsetwildlifetrust.org.uk. The on-shore Lidar was collected by the Environment Agency for the CCO as part of the Strategic Regional Coastal Monitoring Programme (England).

Metadata

File identifier
33bec698-1d9a-6dee-e054-002128a47908 XML
Metadata Language
English (en)
Resource type
dataset
Metadata Date
2023-01-23
Metadata standard name
UK GEMINI
Metadata standard version

2.3

 

British Geological Survey


The Lyell Centre, Research Avenue South

,

EDINBURGH

,

LOTHIAN

,

EH14 4AP

,

United Kingdom

+44 131 667 1000
 
 

Overviews

N
S
E
W



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