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Licence: Creative Commons Attribution 4.0 Resource Format: GML

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  • 1069 views

    A municipal district is an administrative entity comprising a clearly defined territory and its population. It can refer to a city, town, village or a small grouping of them, or a rural area. Following the Putting People First, Action Programme for Local Government and the Local

  • 1816 views

    Estimated annual average wave height (metres) created by a Pelamis Wave Model for Accessible Wave Energy Resource Atlas. Wave height values are measured as lower and upper values in metres as calculated by the Pelamis wave model. Annual average wave height covers an area known a

  • 654 views

    Multibeam echosounder data and seabed sampling data acquired during the INFOMAR and INSS national seabed mapping programmes were the primary sources of data used in the generation of this Collated Seabed Substrate layer. The original classes assigned to the data were translated t

  • 153 views

    Sea surface temperature is collected via permanent scientific equipment on board the MI research vessel RV Lough Beltra. Data includes temperature from the hull mounted sensor known as 'Hull Sea Temperature' and temperature/salinity from the temperature sensor known as 'Windmill

  • 1472 views

    CTD or Conductivity Temperature Depth stations measure temperature, conductivity and depth of the water column at various depths from the surface to within 10m of the seafloor. A CTD is the oceanographic instrument used to determine the conductivity, temperature, and depth of the

  • 212 views

    Acoustic surveys have been generally carried out on spawning and pre-spawning aggregations of fish. Outside of the spawning season many pelagic species have been generally very scattered over a large geographical area and difficult to detect using acoustic methods. A cruise track

  • 168 views

    Irish Groundfish Survey shot and haul stations. The Irish Groundfish Survey covers fisheries trawl stations in the North Atlantic Ocean, Celtic Sea, Irish Sea and Saint Georges Channel around Ireland. The Irish Groundfish Survey has been a two-legged survey taking place each Octo

  • 287 views

    This dataset represents an initial comparison between several years of hourly wave forecasts (using WAM) on a grid of points located off the Irish coast with corresponding records from a number of buoys installed pre 2005. Based on the level of agreement found the wave forecasts

  • 368 views

    The Accessible Wave Energy Resource Atlas published in 2005 describes an initial comparison between several years of hourly wave forecasts (using WAM) on a grid of points located off the Irish coast with corresponding records from a number of buoys installed in recent years. Base

  • 121 views

    The INtegrated Mapping FOr the Sustainable Development of Ireland's MArine Resource (INFOMAR) programme is a joint venture between the Geological Survey of Ireland (GSI) and the Marine Institute (MI). The programme is the successor to the Irish National Seabed Survey (INSS) and c

  • 862 views

    This data collection activity covers baseline, geographical and temporal trend monitoring of heavy metals and chlorinated hydrocarbons in water from the marine chemistry monitoring programme. Data for water chemistry covers marine areas around Ireland and between Ireland and Cana

  • 98 views

    Boarfish surveys have been carried out on commercial fishing vessels as part of an industry/science partnership. Boarfish surveys have taken place in the Celtic Seas around Ireland including the North Atlantic Ocean. They have taken place each July and have been collected since

  • 305 views

    Data from the underway system includes observations and measurements of metocean conditions including air temperature, atmospheric pressure, relative humidity, sea temperature, salinity and wind speed/direction. Data has been collected in survey areas including the greater North

  • 241 views

    Fish egg and larval surveys were carried out to map spawning grounds and to derive information on the adult spawning stock of Mackerel and Horse Mackerel. Each station has Id, time, date, position, sample and bottom depth, water temperature at 5m, 20m, 50m, 100m and maximum sampl

  • 962 views

    Weigh-in-motion sensors capture vehicle weights, number of axles and weight distribution of vehicles as they travel over the sensor location. This information is used to inform activities including pavement and bridge design, network maintenance and research. TII currently has 6

  • 926 views

    Dataset contains the locations of marker plates used for the location referencing system on the National Network.

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