dc24a8ff-0859-0b3a-e053-0937940a96d4 English dataset British Geological Survey +44 115 936 3100 Environmental Science Centre, Keyworth NOTTINGHAM NOTTINGHAMSHIRE NG12 5GG United Kingdom enquiries@bgs.ac.uk pointOfContact 2026-08-14 UK GEMINI 2.3 http://data.bgs.ac.uk/id/dataHolding/13607927 OSGB 1936 / British National Grid (EPSG::27700) BGS GeoCoast GB version 1 2022-03 creation http://data.bgs.ac.uk/id/dataHolding/13607927 [This metadata record has been superseded, see http://data.bgs.ac.uk/id/dataHolding/13608570 and http://data.bgs.ac.uk/id/dataHolding/13608747] The BGS GeoCoast Dataset is a Geographic Information System (GIS)-based analysis for indicating multi-hazards and interdependencies within the coastal zone of Great Britain (not including Orkney and Shetland). GeoCoast represents the natural geological coastline (around the mainland of Great Britain) as if no coastal defences or made ground are present. This will be of particular value in areas where coastal defences are no longer maintained. GeoCoast will offer anyone with assets, or an interest in the coastline around Great Britain, access to easy-to-use datasets linked to geohazard data. This will allow users to interpret potential interdependencies in terms of erosion, flooding, habitat and other vulnerabilities. These datasets are divided into two data packages: GeoCoast Premium (essential baseline datasets), and GeoCoast Open (including a multi-faceted domain analyses). The data is delivered in GIS ESRI point, polyline and polygon format (other formats available on request). Enquiries British Geological Survey 0115 936 3143 0115 936 3276 Environmental Science Centre, Nicker Hill, Keyworth NOTTINGHAM NOTTINGHAMSHIRE NG12 5GG United Kingdom enquiries@bgs.ac.uk distributor Enquiries British Geological Survey 0115 936 3143 0115 936 3276 Environmental Science Centre, Nicker Hill, Keyworth NOTTINGHAM NOTTINGHAMSHIRE NG12 5GG United Kingdom enquiries@bgs.ac.uk pointOfContact Enquiries British Geological Survey United Kingdom not available distributor Enquiries British Geological Survey United Kingdom not available pointOfContact notPlanned https://resources.bgs.ac.uk/images/geonetworkThumbs/dc24a8ff-0859-0b3a-e053-0937940a96d4.png Geology GEMET - INSPIRE themes, version 1.0 2008-06-01 publication Coastal management Coasts Engineering geology BGS Thesaurus of Geosciences 2022 revision UK Location (INSPIRE) dataCentre NERC_DDC otherRestrictions license 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. otherRestrictions 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. 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. vector English geoscientificInformation ISO 3166_2 2009 revision GBN British Geological Survey Gazetteer: Geographical hierarchy from Geosaurus 1979 creation GREAT BRITAIN [id=139600] -9.2271 1.5656 50.0783 60.6713 2022 ESRI Shapefile 1994 Enquiries British Geological Survey 0115 936 3143 0115 936 3276 Environmental Science Centre, Nicker Hill, Keyworth NOTTINGHAM NOTTINGHAMSHIRE NG12 5GG United Kingdom enquiries@bgs.ac.uk distributor Enquiries British Geological Survey United Kingdom not available distributor https://www.bgs.ac.uk/datasets/geocoast-open/ WWW:DOWNLOAD-1.0-http--download BGS Datasets - GeoCoast Open GeoCoast Open provides a range of historic images and diagrams extracted from our archives, memoirs and other publications that can provide a reference for coastal change. It also contains a detailed suite of statistical data based on the underlying datasets (GeoCoast Premium). download https://www.bgs.ac.uk/datasets/geocoast-premium/ WWW:LINK-1.0-http--link BGS Datasets - GeoCoast Premium Resource page for dataset with contact and licensing details. information dataset dataset INSPIRE Implementing rules laying down technical arrangements for the interoperability and harmonisation of Geology 2011 publication See the referenced specification false Commission Regulation (EU) No 1089/2010 of 23 November 2010 implementing Directive 2007/2/EC of the European Parliament and of the Council as regards interoperability of spatial data sets and services 2010-12-08 publication See http://eur-lex.europa.eu/LexUriServ/LexUriServ.do?uri=OJ:L:2010:323:0011:0102:EN:PDF false The methodology for creating the GeoCoast data product consists of the summary analysis and reprocessing of a suite of baseline datasets that are provided as a spatial dataset comprised of 50 m by 50 m cellular grids (vector). The final gridded output is designed to streamline the multiple key datasets and potential factors that impact on coastal processes. Rather than having multiple layers, the data will be combined to create an easy-to-use dataset that contains all of the relevant data necessary for a coastal assessment. The gridded format (50 m grid cells) also helps to convey to users the accuracy limitations of the data rather than having a specific vector line that users often perceive as a precise location, particularly where shorelines are concerned. These include the following information: GeoCoast Premium: Coastal Properties Grid • Foreshore (type, properties, spatial area): the area between high water line and low water line. • Backshore (type, properties, spatial area): the area between high water line and the landward limit of coastal deposits. • Coastal erosion susceptibility (vertical cliff layers, properties): erosion scores ranking from 0 (low susceptibility to erosion) – 100 (high susceptibility to erosion) and divided into 5 susceptibility classes. Data available for every lithology within in cliff section plus summary data for mean, worst-case and lithology 1 (base lithology). • Cliff profiling (slope angle/distance/cliff height): based from high water line to top of cliff section as defined by transects across a Digital Terrain Model (DTM). • Inundation under climate change scenarios (future sea level rise, 2020 (baseline), 2050, 2080, 2100): max flood extents as defined by UKCP18 sea level rise climate scenarios. • Coastal subsidence potential (satellite measurements and lithology type): based on geology properties and measured subsidence from satellite. • Groundwater flooding zones: A combined assessment of coastal inundation (not including UKCP18 scenarios) and groundwater flooding susceptibility to identify areas where combined hazards have the potential to exacerbate impact. In addition to the gridded datasets, we also provide the following data: Open data • The analysis of the baseline datasets (above) to provide a range of summary statistics aligned to commonly used boundaries i.e. SMPs, Counties and Local Unitary Authorities. • The compilation of coastal relevant figures and photographs from BGS archives and publications. Coastal Domains • The analysis of a range of parameters and combinations of data to identify key characteristics of different types of coast. • Provided on the same 50 m x 50 m vector grid. Further information available in the user guide: BGS GeoCoast V1. British Geological Survey Open Report, OR/21/001. British Geological Survey 2022. 48pp. https://nora.nerc.ac.uk/id/eprint/538724/.