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  • 66 views

    Abstract: This layer shows the estimated annual rate of erosion.

    Lineage: Annual erosion rates were estimated based on a comparison of the natural vegetation line in Ordnance Survey Aerial Photography produced between 1970-2000.

    The erosion maps have been produced for existing co

  • 32 views

    Abstract: This dataset represents the baseline position of the coastline in 2000 in areas considered to be vulnerable to erosion.

    Lineage: An erosion ‘baseline’ was derived from the visible vegetation line shown on the Ordnance Survey Ireland (OSi) year 2000 aerial photography, o

  • 39 views

    Abstract: This data shows the outer bounds of the Unit of Management (UoM)/River Basin boundaries. These boundaries are hydrological divisions of land defined for the purposes of the Floods Directive. They are areas of land (catchments) draining to a particular estuary or reach o

  • 240 views

    Abstract: This data shows the modelled extent of land that might be flooded by rivers (fluvial flooding) during a theoretical or ‘design’ flood event with an estimated probability of occurrence, rather than information for actual floods that have occurred in the past. The extents


  • 148 views

    Abstract: This data shows the modelled extent of land that might be flooded by the sea (coastal flooding) during a theoretical or ‘design’ flood event with an estimated probability of occurrence, rather than information for actual floods that have occurred in the past. The extent

  • 137 views

    Abstract: This data shows the modelled extent of land that might be flooded by rivers (fluvial flooding) during a theoretical or ‘design’ flood event with an estimated probability of occurrence, rather than information for actual floods that have occurred in the past. The extents


  • 381 views

    Abstract: This data shows the modelled extent of land that might be flooded by rivers (fluvial flooding) during a theoretical or ‘design’ flood event with an estimated probability of occurrence, rather than information for actual floods that have occurred in the past. The extents


  • 47 views

    Abstract: This data shows the model nodes, indicating water level only and/or flow and water levels along the centre-line of rivers that have been modelled to generate the CFRAM flood maps. The nodes estimate maximum design event flood flows and maximum flood levels.

    Flood event


  • 92 views

    Abstract: This data shows the model nodes, indicating water level only and/or flow and water levels along the centre-line of rivers that have been modelled to generate the CFRAM flood maps. The nodes estimate maximum design event flood flows and maximum flood levels.

    Flood event


  • 93 views

    Abstract: This data shows the model nodes, indicating water level only and/or flow and water levels along the centre-line of rivers that have been modelled to generate the CFRAM flood maps. The nodes estimate maximum design event flood flows and maximum flood levels.

    Flood event


  • 148 views

    Abstract: This data shows the centre-line of rivers that have been modelled to generate the CFRAM flood maps. It is an indicator of the channels that have been included in the river network model and from which the resultant fluvial flood extents have been derived.

    Data has been


  • 23 views

    Abstract: This dataset provides the forecast output csv files for the relevant forecast location points for Periods 4 to 9 of the Tidal and Storm Surge Forecasting Service for the Coast of Ireland. They do not cover all points for which a visual forecast was produced and the exac

  • 31 views

    Abstract: This dataset provides the forecast output csv files for the 60 forecast location points for Period 10 of the Tidal and Storm Surge Forecasting Service for the Coast of Ireland. The csv files were produced twice daily for each forecast point in the am and pm and extend f

  • 16 views

    Abstract: This dataset provides the co-ordinate points of the forecast location points for Periods 4 - 9 of the Tidal and Storm Surge Forecasting Service for the Coast of Ireland. The coordinates are provided in the Irish Transverse Mercator (ITM) coordinate reference system. The

  • 23 views

    Abstract: This dataset provides the coordinate points of the 60 forecast location points for Period 10 of the Tidal and Storm Surge Forecasting Service for the Coast of Ireland. The coordinates are provided in the following coordinate reference systems ; Irish Grid (ING); Irish T

  • 100 views

    Abstract: This data shows the modelled extent of land that might be flooded by the sea (coastal flooding) during a theoretical or ‘design’ flood event with an estimated probability of occurrence, rather than information for actual floods that have occurred in the past. The extent

  • 265 views

    Abstract: This data shows the modelled extent of land that might be flooded by the sea (coastal flooding) during a theoretical or ‘design’ flood event with an estimated probability of occurrence, rather than information for actual floods that have occurred in the past. The extent

  • 48 views

    Abstract: This data shows the outer bounds of the Areas for Further Assessment (AFAs) where, based on the Preliminary Flood Risk Assessment (OPW, 2012), the risks associated with flooding are potentially significant, and where further, more detailed assessment has been undertaken

  • 80 views

    Abstract: This dataset represents the future likely position of the coastline in 2050 in areas considered to be vulnerable to erosion.

    Lineage: A comparison of the best available current and historical mapping and aerial photography was used to estimate the annual rate of change

  • 62 views

    Abstract: This data shows the extent of land that might be flooded by the sea (coastal flooding) and the associated flood depths during a theoretical or ‘design’ flood event with an estimated probability of occurrence, rather than information for actual floods that have occurred