Identification

Title

FutureCoast Shorelines for High Emissions Scenario SLR

Abstract

Anticipated positions of Mean High Water Springs per decade, based on a High Emissions Scenario sea level rise projection (RCP8.5, 95thpercentile) and 'do nothing' coastal management approach. Shoreline retreat is limited by underlying physical susceptibility model (the UPSM of Fitton et al., 2017) and up to 25m of erosion is premitted at known artificial coastal defences. Further explanation available within Technical Summary WS2, via www.DynamicCoast.com/reports.

Resource type

dataset

Resource locator

https://cagmap.snh.gov.uk/arcgis/services/snh_dynamic_coast_two/MapServer/WMSServer?request=GetCapabilities&service=WMS

protocol: OGC:WMS-1.3.0-http-get-map

name: 6

description: Future MHWS for High Emissions Scenario

function: information

https://cagmap.snh.gov.uk/natural-spaces/dataset.jsp?code=DC2-HES-MHWS-FUT

protocol: WWW:LINK-1.0-http--link

name: NatureScot Natural Spaces

function: information

https://www.dynamiccoast.com

protocol: WWW:LINK-1.0-http--link

name: Dynamic Coast

description: Dynamic Coast project website

function: information

Unique resource identifier

code

DC2-HES-MHWS-FUT

codeSpace

Dataset language

eng

Spatial reference system

authority code

EPSG

code identifying the spatial reference system

27700

Classification of spatial data and services

Topic category

environment

Keywords

Keyword set

keyword value

GB-SCT

originating controlled vocabulary

title

reference date

date type

publication

effective date

2020-08-31

Keyword set

keyword value

Natural risk zones

originating controlled vocabulary

title

reference date

date type

publication

effective date

2008-06-01

Keyword set

keyword value

coast

originating controlled vocabulary

title

reference date

date type

publication

effective date

2021-06-01

Keyword set

keyword value

Downloadable Data

originating controlled vocabulary

Geographic location

West bounding longitude

-28.171997

East bounding longitude

15.227695

North bounding latitude

65.171944

South bounding latitude

45.501382

Temporal reference

Temporal extent

Begin position

End position

Dataset reference date

date type

creation

effective date

2021-06-01

date type

publication

effective date

2021-07-15

Frequency of update

asNeeded

Quality and validity

Lineage

Current Mean High Water Spring line (OS MasterMap High Water Mark © OS 2020 100017908) was projected back along soft shore cross-shore transects by a distance calculated using a modified Bruun Rule and high emission pathway of UKCP18 sea level rise projections (RCP8.5 at 95th percentile, https://catalogue.ceda.ac.uk/uuid/a077f4058cda4cd4b37ccfbdf1a6bd29). Limits to erosion are from the Underlying Physical Susceptibility Model (Fitton et al., 2016; https://doi.org/10.1016/j.ocecoaman.2016.08.018) and defences data digitised as part of Dynamic Coast phase 2. Transects and therefore FutureCoast lines were not created along tide dominated (salt marsh and estuaries) shores, rocky (non-erodible) shores. For further information, please visit www.DynamicCoast.com/reports. Data Sources o Current Mean High Water Spring line • © OS 2020 100017908 • PSGA o UKCP18 sea level rise projections • Met Office Hadley Centre (2018): UKCP18 Exploratory Extended Time-mean Sea Level Projections around the UK for 2007-2300. Centre for Environmental Data Analysis, 2021. https://catalogue.ceda.ac.uk/uuid/a077f4058cda4cd4b37ccfbdf1a6bd29 • OGL o Coastal Erosion Susceptibility Model for Scotland (http://www.dynamiccoast.com/files/reports/NCCA%20-%20Data%20Audit.pdf) • OS – Terrain50 • OSMM – distance derived from coast – PSGA – Derived data open • BGS - Superficial Thickness Model – Rockhead Output – not open but derived data ok for NCCA • SAMS – Wave Exposure Index – Creative Commons Attribution (CC-BY) 4.0 o http://marine.gov.scot/maps/780 o https://www.sams.ac.uk/people/researchers/burrows-professor-michael/ (Wave Fetch Model) • SG – Coastal Defences – 2004-2014 – PSGA – Derived data open • OGL

Conformity

Conformity report

specification

title

reference date

date type

publication

effective date

2010-12-08

degree

false

explanation

Dataset Not Assessed

Data format

name of format

SDE Feature Class

version of format

1

Constraints related to access and use

Constraint set

Limitations on public access

Dynamic Coast analyses cannot be used for property-level assessments.

Constraint set

Limitations on public access

Available under an Open Government Licence: http://www.nationalarchives.gov.uk/doc/open-government-licence/version/3/

Responsible organisations

Responsible party

contact position

Dynamic Coast Project Manager

organisation name

NatureScot

email address

alistair.rennie@nature.scot

responsible party role

custodian

Metadata on metadata

Metadata point of contact

contact position

Data Supply

organisation name

NatureScot

email address

data_supply@nature.scot

responsible party role

pointOfContact

Metadata date

2022-03-03T11:22:33

Metadata language