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Tags: atlantic ocean geoscientificinformation

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  • 860 views
    Data from the underway system includes observations and measurements of meteorological (e.g. air temperature, atmospheric pressure, relative humidity, wind speed and direction) at 10m above sea level and oceanographic (e.g. sea surface temperature/salinity) at approximately 3m...
  • 197 views
    Sea surface temperature was collected via permanent scientific equipment on board the MI research vessel RV Celtic Voyager. Data includes temperature from the hull mounted sensor known as 'Hull Sea Temperature' and temperature/salinity from the temperature sensor known as...
  • 99 views
    The hydrodynamic model, ROMS (Regional Ocean Modeling System), is run for a domain that covers a significant portion of the northeast Atlantic at a resolution of 2.5 km and and with 40 vertical levels.7-day forecasts are generated for research purposes and for comparison with...
  • 829 views
    The Full Scale Atlantic Marine Energy Test Site (AMETS) provides 30 minute observational data from two directional waverider buoys known as Belmullet A and Belmullet B observing and measuring wave height, wave direction and wave period. The AMETS buoys are located in the North...
  • 876 views
    Vessel Monitoring Systems (VMS) automatically collect positional data from fishing vessels. The VMS data can be linked to catch data from logbooks to provide a census of spatially resolved catch and effort data. Fishing method data includes all gears, mobile bottom, mobile...
  • 32 views
    Rock outcrops in Mannin Bay traced from Multibeam Echosounder (MBES) shaded relief imagery.
  • 268 views
    Data indicates the location for line fishing activity in Irish waters. Attributes when known include year, area, gear type, species, season, days per year (Days_Year), number of vessels (Vessels), vessel size (LOA_Max), gear units, classification, Area of polygon (Area_M2),...
  • 773 views
    Acoustic Doppler Current Profile (ADCP) hydroacoustic current meter data is similar to a sonar, attempting to measure water current velocities over a depth range using the Doppler effect of sound waves scattered back from particles within the water column. The term ADCP is a...
  • 73 views
    Rock outcrops in Tralee Bay traced from Multibeam Echosounder (MBES) shaded relief imagery.
  • 101 views
    The Stock Book is the annual review of Fish Stocks in any given year, the latest being 2016, with management advice for the subsequent year. The Stock Book covers fisheries and fishing activities in the greater North Atlantic Ocean, Celtic Sea, Irish Sea and Saint Georges...
  • 41 views
    Rock outcrops west of Achill Island traced from Multibeam Echosounder (MBES) shaded relief imagery.
  • 148 views
    Multibeam echosounder data and seabed sampling data acquired during the INFOMAR national seabed mapping programme were the primary sources of data used in the generation of this habitat map for the Inshore Fisheries section of Bord Iascaigh Mhara. The original sediment classes...
  • 354 views
    Monthly mean (average) values for oceanographic parameters in the North Atlantic Ocean SWAN and ROMS models. Mean values have been calculated on a monthly basis include sea surface temperature (degreeCelsius), sea bottom temperature (degreeCelsius), sea surface salinity (PSU),...
  • 317 views
    Wave climate forecasts including significant wave height, mean wave period, mean wave direction, wave per unit crest length, peak period and energy period at Marine Institute weather and wave buoy locations.
  • 152 views
    The Irish Deepwater Survey (IDS) collected trawl survey record of fish and other species collected from trawls carried out during specified purpose surveys on board the RV Celtic Explorer. Data were collected in pre-assigned survey areas and depths designed to complement...
  • 2078 views
    A tidal atlas or a tidal stream atlas is used to predict the direction and speed of tidal currents. A tidal atlas usually consists of a set of 12 or 13 diagrams, one for each hour of the tidal cycle, for a coastal region. Each diagram uses arrows to indicate the direction of...
  • 584 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...
  • 129 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...
  • 1337 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...
  • 128 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...