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<oai_dc:dc xmlns:oai_dc="http://www.openarchives.org/OAI/2.0/oai_dc/" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.openarchives.org/OAI/2.0/oai_dc/ http://www.openarchives.org/OAI/2.0/oai_dc.xsd">
  <dc:title xmlns:dc="http://purl.org/dc/elements/1.1/">Coastal Design - Extreme Sea Levels (archived data)</dc:title>
  <dc:type xmlns:dc="http://purl.org/dc/elements/1.1/">dataset</dc:type>
  <dc:identifier xmlns:dc="http://purl.org/dc/elements/1.1/">https://portal.medin.org.uk/portal/start.php?tpc=007_NRW_DS116259</dc:identifier>
  <dc:description xmlns:dc="http://purl.org/dc/elements/1.1/">This dataset has now been superseded by data provided by the Environment Agency for England and Wales, please see metadata number EXT_DS123552 - "Environment Agency: Coastal Flood Boundaries (CFB) publication 2018 - England and Wales (3rd Party Data)".

This is a GIS dataset and supporting information providing design / extreme sea level and typical surge information around the coastline of Wales under present day conditions. This is a specialist dataset which informs on work commenced around the coast ranging from coastal flood modelling, scheme design, strategic planning and flood risk assessments. 

The dataset contains the following layer components: 
- Extreme Sea Level Values: Extreme sea levels for a range of return periods 
- Extreme Sea Level Confidence Level: Confidence intervals providing allowances for uncertainty 
- Estuary Boundaries: Inland estuarine boundaries of the extreme sea levels 
- Surge Shape Locations: Reference to surge shape appropriate for each Class A gauge site and where to apply it 
- Tide Gauge Locations: Location of gauging stations</dc:description>
  <dc:date xmlns:dc="http://purl.org/dc/elements/1.1/">20161102</dc:date>
</oai_dc:dc>