| |
Click on the Add Layer button to select from a long list of coastal and marine layers to view in the map. Select a layer name to see information about a layer, including metadata and downloadable GIS data if available.
Explore the other tabs for more options.
|
 | Even seemingly strong sections of coastline, such as these cliffs on the Dingle Peninsula, are prone to erosion. | | Coastline | | | The coastline of Ireland is a complex environment where land meets sea. Its shape changes over time, influenced by currents, weather, erosion, and human impacts to name a few. |
|
 | Sea dunes located 20 nautical miles off the south coast of Co. Wexford are one example of seabed features. | | Bathymetry of Irish Waters: GEBCO Contours | | | The bathymetry around Ireland is diverse, with smooth, shallow sea floor close to the coast, and steep slopes of the continental margin further to the south and west. |
|
 | The Gollum channels in the Porcupine Seabight transported sediments to deeper waters thousands of years ago. | | Irish National Seabed Survey MultiBeam Data | | | The Irish National Seabed Survey (INSS), begun in 2000 and conducted by the Geological Survey of Ireland in co-operation with the Marine Institute, is one of the largest seabed mapping projects ever undertaken. The survey of the territorial seabed has been split into three distinct surveying areas: 0-50m depth (Zone 1), 50-200m depth(Zone 2), 200-4500m depth (Zone 3, already completed).>> More Information |
|
 | Among details displayed in the OSI / OSNI 1:50,000 Webmap Series are names of channels, such as Bull's Mouth in Blacksod Bay, Co. Mayo. | | Ordnance Survey Basemaps | | | Ordnance Survey of Ireland and Northern Ireland provide base information such as towns, roads, counties and rivers for the Republic and Northern Ireland. In MIDA, the 1:450,000 scale basemap changes to the more detailed 1:50,000 scale basemap as you zoom in to coastal areas. |
|
| Zoom to a Region
or View a Subject Theme |
| Pull down the relevant menu, and then select the region or theme to view. |
| |
| Select region: |
Select theme: |
|
|
|
|
|
| Search Atlas for Particular Data Layers |
Select topic to search:
| | | Advanced Search | Help |
| Search Atlas for Particular Data Layers |
| Search Atlas for Particular Data Layers |
| Search Atlas for Particular Data Layers |
| Search Atlas for Particular Data Layers |
| Search Atlas for Particular Data Layers |
| Search Atlas for Particular Data Layers |
|
|