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TimpeallachtA side scan sonar is used when high resolution information on specific seabed features is required (e.g. habitat mapping or wreck investigations). The unit is towed behind the vessel in close proximity to the seabed and transmits high frequency sound pulses that map the seabed...
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TimpeallachtThe Mill Race links upstream Lough Feeagh with Downstream Lough Furnace. The channel is short (200 metres) and shallow (<1 metre generally) and water temperatures measured here are very close to those measured on the surface waters of Lough Feeagh. This record has...
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South Rockall Trough Sub-surface Mooring Time-Series (October 2018 - current) - CTD Data (Raw)TimpeallachtThis dataset contains raw water temperature, conductivity (derived salinity) and pressure data from CTD instruments from a succession of deep water moorings deployed at a site (15.52 degrees West, 52.999 degrees North) in the South Rockall Trough close to the M6 met-ocean...
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South Rockall Trough Sub-surface Mooring Pilot Deployment (October 2018 - May 2019) - CTD Data (Raw)TimpeallachtThis dataset contains raw water temperature, conductivity (derived salinity) and pressure data from CTD instruments from a pilot deep water mooring deployed at a site (15.52 degrees West, 52.999 degrees North) in the South Rockall Trough close to the M6 met-ocean buoy. The...
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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...
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CV16001 Rockall OBS (Broad Band Ocean Bottom Seismographs) Network Deployment SurveyTimpeallachtThis survey, led by Dublin Institute for Advanced Studies (DIAS), took place in January 2016 on board the Marine Institute's R.V. Celtic Voyager off the North West coast of Ireland. The aim of the survey was to deploy 10 Broad Band Ocean Bottom Seismographs (OBSs)...
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TimpeallachtCTD or Conductivity Temperature Depth stations measure the sea temperature and salinity of the marine water column water column at various depths from the surface to within 10m of the bottom of the water column. A CTD is the oceanography instrument used to determine the...
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TimpeallachtThis deployment contains raw water temperature, conductivity (derived salinity) and pressure data from CTD instruments from a pilot deep water mooring deployed at a site (15.52 degrees West, 52.999 degrees North) in the South Rockall Trough close to the M6 met-ocean buoy. The...
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South Rockall Trough Sub-surface Mooring Pilot Deployment (October 2018 - May 2019) - CTD Data (Raw)TimpeallachtThis dataset contains raw water temperature, conductivity (derived salinity) and pressure data from CTD instruments from a pilot deep water mooring deployed at a site (15.52 degrees West, 52.999 degrees North) in the South Rockall Trough close to the M6 met-ocean buoy. The...
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TimpeallachtPossible deployment of vibrocoring equipment. Night time coring will only be envisaged if adverse weather conditions severely hamper core recovery during day time operations. Primarily, this application proposes to collect cores from and seismic imaging data of the sediments...
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This survey was conducted by the Marine Institute on-board the RV Celtic Explorer in summer 2008 as part of the North West Herring Acoustic Survey. The northwest and west coast (ICES Divisions VIaS & VIIb) herring acoustic survey programme was first established in...
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pC02 is the partial pressure of CO2 in a liquid or gas. In oceanography, it is used to investigate carbon dioxide (CO2) dissolved in the surface layers of the ocean in order to better understand changes in ocean carbon chemistry and ocean acidification due to enhanced...
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This survey was conducted by the Marine Institute on-board the RV Celtic Explorer in summer 2013 as part of the North West Herring Acoustic Survey. The northwest and west coast (ICES Divisions VIaS & VIIb) herring acoustic survey programme was first established in 1994....
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pCO2 is the partial pressure of CO2 in a liquid or gas. In oceanography, it is used to investigate carbon dioxide (CO2) dissolved in the surface layers of the ocean in order to better understand changes in ocean carbon chemistry and ocean acidification due to enhanced...
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TimpeallachtThis survey was conducted by the Marine Institute on-board the RV Celtic Explorer in summer 2013 as part of the North West Herring Acoustic Survey. The northwest and west coast (ICES Divisions VIaS & VIIb) herring acoustic survey programme was first established in...
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This survey was conducted by the Marine Institute on-board the RV Celtic Explorer in summer 2009 as part of the North West Herring Acoustic Survey. The northwest and west coast (ICES Divisions VIaS & VIIb) herring acoustic survey programme was first established in...
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This survey was conducted by the Marine Institute on-board the RV Celtic Explorer in summer 2011 as part of the North West Herring Acoustic Survey. The northwest and west coast (ICES Divisions VIaS & VIIb) herring acoustic survey programme was first established in...
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This survey was conducted by the Marine Institute on-board the RV Celtic Explorer in summer 2012 as part of the North West Herring Acoustic Survey. The aim of an acoustic survey is to determine the relative abundance of the target species. This information is then used to...
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This survey was conducted by the Marine Institute on-board the RV Celtic Explorer in summer 2015 as part of the North West Herring Acoustic Survey. The northwest and west coast (ICES Divisions VIaS & VIIb) herring acoustic survey programme was first established in...
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As part of a review of the Solar Planning Exemptions set out in the Planning and Development Regulations 2001, the Department in conjunction with relevant statutory stakeholders (namely the Irish aviation Authority (IAA), Department of Defence and the HSE) considered the...