bb9837d9-35ad-4e06-a707-7ed7e1ce8868
English
dataset
Geographic Information Group
NatureScot
Data Supply
data_supply@nature.scot
2022-03-03T13:00:55
UK GEMINI
2.3
5130
27700
EPSG
8.9.5(3.0.1)
DC2 MHWS 1890s
2021-06-01
2021-07-15
DC2-MHWS-1890
Geographic Information Group
NatureScot
Data Supply
data_supply@nature.scot
High Water Mark of Ordinary Spring Tide. Digitised from the OS 2nd Edition. Scale 6 inch map (1:10,560) county series. Epoch 1890 to 1959. The 'soft' or erodible shoreline has been mapped, not the whole coastline. For more information see www.dynamiccoast.com.
Updated as part of the second phase of Dynamic Coast research (2021).
High Water Mark of Ordinary Spring Tide, digitised from OS 2nd Edition, 6 inch, county series. Epoch 1890 to 1959. Extent: Soft or Erodible shorelines. This data was digitised as part of the National Coastal Change Assessment, see www.dynamiccoast.com for more info. Updated as part of the second phase of Dynamic Coast research (2021).
Contains Ordnance Survey data © Crown copyright and database right 2021, ©The National Library of Scotland, © Scottish Government, © Dynamic Coast, © Historic Environment Scotland, © SNH, © St Andrews Links Trust, © The National Library of Scotland, © University of Glasgow
Alistair Rennie
NatureScot
Dynamic Coast Project Manager
alistair.rennie@nature.scot
GB-SCT
ISO 3166-2:2020
Codes for the representation of names of countries and their subdivisions — Part 2: Country subdivision code
2020-08-31
4
2020-08-31
Natural risk zones
GEMET - INSPIRE themes, version 1.0
2008-06-01
geonetwork.thesaurus.external.theme.httpinspireeceuropaeutheme-theme
coast
GEMET - Concepts, version 4.2.1
2021-06-01
4.2.1
2021-06-01
Downloadable Data
Dynamic Coast analyses cannot be used for property-level assessments.
Limitations of use
Available under an Open Government Licence: http://www.nationalarchives.gov.uk/doc/open-government-licence/version/3/
English
environment
Microsoft Windows 7 Version 6.1 (Build 7601) Service Pack 1; Esri ArcGIS 10.7.1.11595
true
-28.171997
15.227695
45.501382
65.171944
SDE Feature Class
1
15.937
https://cagmap.snh.gov.uk/arcgis/services/snh_dynamic_coast_two/MapServer/WMSServer?request=GetCapabilities&service=WMS
OGC:WMS-1.3.0-http-get-capabilities
7
MHWS 1890s
https://cagmap.snh.gov.uk/natural-spaces/dataset.jsp?code=DC2-MHWS-1890
WWW:LINK-1.0-http--link
NatureScot Natural Spaces
https://www.dynamiccoast.com
WWW:LINK-1.0-http--related
Dynamic Coast project website
https://cagmap.snh.gov.uk/natural-spaces/download/DC2-MHWS-1890/shp
WWW:DOWNLOAD-1.0-http--download
ESRI Shapefile (EPSG:27700)
https://cagmap.snh.gov.uk/natural-spaces/download/DC2-MHWS-1890/gml
WWW:DOWNLOAD-1.0-http--download
GML 3.1.1 (EPSG:4258)
https://cagmap.snh.gov.uk/natural-spaces/download/DC2-MHWS-1890/kml
WWW:DOWNLOAD-1.0-http--download
Google Earth KML (EPSG:4326)
https://cagmap.snh.gov.uk/natural-spaces/download/DC2-MHWS-1890/mif
WWW:DOWNLOAD-1.0-http--download
MapInfo MIF (EPSG:27700)
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
Dataset Not Assessed
false
This data was developed as part of the National Coastal Change Assessment (see www.dynamiccoast.com) The high water mark for the soft (erodible) coast was extracted from the OS Six-Inch County Series Second Edition sheets. For the OS Six-Inch Inch County Series Second Edition, the ‘High Water Mark of Ordinary Spring Tides’ (HWMOST) was mapped, and in the ‘OS 1970’s data the Mean High Water Springs (MHWS) was mapped (note this is just a difference of terminology, the definitions are the same). Once the positional accuracy of the mpas were checked and updated against aerial photography, the high water mark was extracted using a combination of manually and automated extraction. The manual extraction required the use graphics tablet which allows the high water mark to be traced using a stylus (within the NCCA the Wacom Cinitq 24HD graphics tablet was used). The autmoted extraction used the ArcScan toolbar with ArcMap. The digitised high water mark was and linked across sheet boundaries, and then assigned the appropriate metadata e.g. survey dates, sheet number, and length (in metres) etc.
OS Six-Inch County Series Second Edition Out of copyright with tiles provided by The National Library of Scotland
OS 1970’s data was available under the PSGA and this derived data is considered open
Dynamic Coast analyses cannot be used for property-level assessments.
Available under an Open Government Licence: http://www.nationalarchives.gov.uk/doc/open-government-licence/version/3/ & © Scottish Government