Marine Institute

A publishing body on Ireland’s national open data portal.

Datasets

1,061

Files

4,095

Last updated

2026-08-19

Country

Ireland

Subjects

Datasets can carry more than one subject, so these may sum past the total.

Licences

CC-BY-4.01,053
cc-by-nc-nd8

As published by the portal. Licence identifiers are not standardised between countries.

Formats

HTML1,543
CSV722
ZIP176
www:download-1.0-http--download128
WMS84
JSON67
SHP42
arcsde connection39
KML37
GML31
WFS19
SHP / Zip19
XML14
NetCDF14
PDF10
vnd.openxmlformats-officedocument.spreadsheetml.sheet5
tab-separated-values5
www:link-1.0-http--related3
plain3

Counted across files, as declared by the catalogue.

Datasets (100 of 1,061)

The most recently updated are listed. This is a sample, not the full catalogue.

This catalogue publishes no address for its individual dataset records, so these titles are not links. Search for them on https://data.gov.ie/api/3/action.

CE0504 Celtic Explorer Blue Whiting Acoustic Survey North East Atlantic Ocean 2005
csv, html · updated 2026-08-19
Staitisticí Gaeilge do Bhailte Seirbhíse Gaeltachta (Daonáirimh 2011-2016)
xls, csv · updated 2026-08-19
CE16019 Celtic Sea Herring Acoustic Survey
csv, html · updated 2026-08-19
CE0612 Fisheries Deepwater Survey
csv, html · updated 2026-08-19
CE0611 Fisheries Irish Groundfish Survey
csv, html · updated 2026-08-19
CE16017 Fisheries Irish Groundfish Survey 2016 Leg 2
csv, html · updated 2026-08-19
CE16016 Fisheries Irish Groundfish Survey 2016 Leg 1
csv, html · updated 2026-08-19
CE16009 Fisheries Western European Shelf Pelagic Acoustic Survey (WESPAS) Leg 2
csv, html · updated 2026-08-19
CE16007 Transatlantic Added Value Survey (Galway to Saint John's, Newfoundland)
csv, html · updated 2026-08-19
CE16005 Fisheries Blue Whiting Acoustic Survey
html, csv · updated 2026-08-19
CE16004 Fisheries Anglerfish and Megrim Trawl Survey
csv, html · updated 2026-08-19
CE0610 Celtic Sea Herring Acoustic Survey
csv, html · updated 2026-08-19
CV17017 Nephrops Galway Bay Porcupine Underwater TV (UWTV) Survey
csv, html · updated 2026-08-19
CV17016 INFOMAR Seabed Survey
html, csv · updated 2026-08-19
CV17015 BLUEfish 1 Survey
csv, html · updated 2026-08-19
CV17029 SMART UCC CM Spring 2016 Part 2 Survey
csv, html · updated 2026-08-19
CV17007 SMART UCC Practical Offshore Geological Exploration Survey
csv, html · updated 2026-08-19
CE0609 Fisheries Groundfish Intercalibrations Survey
html, csv · updated 2026-08-19
CE0606 Celtic Explorer Blue Whiting (Micromesistius poutassou) Acoustic Survey North East Atlantic Ocean 2006
csv, html · updated 2026-08-19
CV17005 SMART UCC CM Spring 2017 Part 1 Survey
html, csv · updated 2026-08-19
CE0602 Ocean Stations Survey
csv, html · updated 2026-08-19
CV17004 SMART MaREI Ocean Energy 2017 Survey
csv, html · updated 2026-08-19
CE0601 Fisheries Acoustic Survey
html, csv · updated 2026-08-19
CE0510 Fisheries Irish Groundfish Survey Leg 2
html, csv · updated 2026-08-19
CE0509 INSS Seabed Mapping Survey
html, csv · updated 2026-08-19
CE0508 Fisheries Herring Acoustic Survey
html, csv · updated 2026-08-19
CE0506 INSS Seabed Mapping Survey
html, csv · updated 2026-08-19
CV17003 SMART NUIG SEMRU 2017 Survey Cork Harbour
csv, html · updated 2026-08-19
CV17001 Winter Environmental Survey
csv, html · updated 2026-08-19
CE0505 Remotely Operated Vehicle (ROV) Survey
csv, html · updated 2026-08-19
CE17014 INFOMAR Seabed Survey Celtic Sea
csv, html · updated 2026-08-19
CE0503 Norwegian Survey
csv, html · updated 2026-08-19
CE0502 Fisheries Orange Roughy Survey
csv, html · updated 2026-08-19
CE0501 Fisheries North-west Acoustic Survey
csv, html · updated 2026-08-19
CE0408 Fisheries Celtic Sea Acoustic Survey
html, csv · updated 2026-08-19
CE0407 Fisheries Irish Groundfish Survey
html, csv · updated 2026-08-19
CE0406 National University of Ireland Galway (NUIG) Ryan Institute Oceanographic Survey, North East Atlantic Ocean 2004
html, csv · updated 2026-08-19
CE0405 Celtic Explorer Irish National Seabed Survey (INSS) Seabed Mapping Survey 2004
html, csv · updated 2026-08-19
CE0404 Fisheries Mackerel Egg Survey
html, csv · updated 2026-08-19
CE0403 Celtic Explorer Blue Whiting Acoustic Survey North East Atlantic Ocean 2004
csv, html · updated 2026-08-19
CE0402 NUI Galway Ryan Institute Oceanographic Survey
html, csv · updated 2026-08-19
CE0401 Marine Institute Herring Acoustic Survey North East Atlantic Ocean 2004
html, csv · updated 2026-08-19
CE0303 Fisheries Irish Groundfish Survey
html · updated 2026-08-19
CE0302 Celtic Explorer Oceanographic Survey North East Atlantic Ocean
html, csv · updated 2026-08-19
CE17004 Blue Whiting Acoustic Survey
html, csv · updated 2026-08-19
CE17012 INFOMAR Seabed Survey
csv, html · updated 2026-08-19
CE17011 Fisheries Acoustic Survey - The Western European Shelf Pelagic Acoustic Survey (WESPAS) Leg 2
csv, html, xml · updated 2026-08-19
Research Vessel Conductivity Temperature Depth (CTD) Data
html, csv, xml · updated 2026-08-19
Maritime Boundary Irish Territorial Sea
html, csv, wms, zip · updated 2026-08-19
Maritime Boundary Irish Contiguous Zone
html, zip, csv · updated 2026-08-19
Irish Internal Waters
zip, html, csv · updated 2026-08-19
Irish Territorial Sea
zip, csv, html · updated 2026-08-19
Irish Marine Data Buoy Observation Network (IMDBON) - Deployment of weather buoy at M5 (Celtic Sea) from August 2026 - Present
html · updated 2026-08-19
Yellow Eel Fyke Net Survey 1987-Present
html, zip · updated 2026-08-19
South Rockall Trough Sub-surface Mooring Deployment from June 2026 - June 2026
html · updated 2026-08-19
Irish Marine Data Buoy Observation Network (IMDBON) - Deployment of weather buoy at M6 (Deep Atlantic Sea) from May 2026 - Present
html · updated 2026-08-19
Irish Marine Data Buoy Observation Network (IMDBON) - Deployment of weather buoy at M3 (North East Atlantic) from March 2026 - Present
html · updated 2026-08-19
Byra Spatial Risk Assessment (ByRA) Outputs – Seabirds in the Celtic Sea
zip, html · updated 2026-08-19
Irish National Tide Gauge Network (INTGN) GLOSS Station: Union Hall Harbour GLOSS Tide Gauges, Co. Cork, Ireland 2020 - Present
html, csv · updated 2026-08-19
Irish National Tide Gauge Network (INTGN) 18: Sligo – Rosses Point Tide Gauge, Co. Sligo, Ireland 2008 - Present
html, csv · updated 2026-08-19
Irish National Tide Gauge Network (INTGN): Buncrana Pier Tide Gauge, Co. Donegal, Ireland 2024 - Present
csv, html · updated 2026-08-19
SmartBay Observatory Combined Sensor Dataset - 1 day average (August 2015 - Present)
csv, html · updated 2026-08-19
SmartBay Observatory Combined Sensor Dataset - 1 hour average (August 2015 - Present)
csv, html · updated 2026-08-19
Galway Port Weather Station 2 deployment 2024-05-07 to date
html · updated 2026-08-19
Buncranna Weather Station deployment 2025-03-24 to date
html · updated 2026-08-19
Tide Gauge Deployment - Skerries Tide Gauge from October 2006 - Present
html · updated 2026-08-19
Tide Gauge Deployment - TGN_4 - Rosslare Tide Gauge from December 2018 - Present
html · updated 2026-08-19
Tide Gauge Deployment - TGN_12 - Roonagh Pier Tide Gauge from July 2017 - Present
html · updated 2026-08-19
Tide Gauge Deployment - TGN_5 - Dunmore East Harbour Tide Gauge from April 2012 - Present
html · updated 2026-08-19
Tide Gauge Deployment - TGN_7 - Galway Port Tide Gauge from March 2007 - Present
html · updated 2026-08-19
Wave buoy deployment at Brandon Bay from June 2024 - September 2025
html · updated 2026-08-19
Galway Port CTD deployment 2024-11-25 to date
html · updated 2026-08-19
Wave buoy deployment at AMETS A from August 2025 - May 2026
format not stated · updated 2026-08-19
Wave buoy deployment at AMETS B from August 2025 - May 2026
format not stated · updated 2026-08-19
Wave buoy deployment at AMETS B from November 2024 - August 2025
format not stated · updated 2026-08-19
Irish Marine Data Buoy Observation Network (IMDBON) - Deployment of weather buoy at M4 (North East Atlantic Ocean) from August 2025 - Present
html · updated 2026-08-19
Irish Marine Data Buoy Observation Network (IMDBON) - Deployment of weather buoy at M6 (Deep Atlantic Sea) from May 2025 - April 2026
html · updated 2026-08-19
South Rockall Trough Sub-surface Mooring Deployment from May 2025 - May 2026
html · updated 2026-08-19
Wave buoy deployment at AMETS A from March 2025 - April 2025
format not stated · updated 2026-08-19
Wave buoy deployment at AMETS A from April 2025 - August 2025
format not stated · updated 2026-08-19
Irish Marine Data Buoy Observation Network (IMDBON) - Deployment of weather buoy at M2 (Irish Sea) from March 2025 - Present
html · updated 2026-08-19
Tide Gauge Deployment - Buncranna Tide Gauge from September 2024 - Present
html · updated 2026-08-19
Tide Gauge Deployment - Galway Port 2 Tide Gauge from February 2024 - Present
html · updated 2026-08-19
Tide Gauge Deployment - Wolfetone Bridge Tide Gauge from April 2009 - Present
html · updated 2026-08-19
Tide Gauge Deployment - River Tolka Tide Gauge from August 2010 - Present
html · updated 2026-08-19
Tide Gauge Deployment - Kinvara Tide Gauge from November 2008 - Present
html · updated 2026-08-19
Tide Gauge Deployment - TGN_23 - Union Hall Tide Gauge from April 2007 - Present
html · updated 2026-08-19
Tide Gauge Deployment - Tom Clarke Bridge Tide Gauge from April 2019 - Present
html · updated 2026-08-19
Tide Gauge Deployment - TGN_18 - Sligo Tide Gauge from July 2008 - Present
html · updated 2026-08-19
Malin Head Sea Surface Temperature daily averaged product, from 1958 to near-present
html, csv · updated 2026-08-19
Aquatic methane concentrations in Lough Feeagh and the Burrishoole catchment 2019.
html, csv · updated 2026-08-19
Mace Head Sentinel site Met-Ocean Buoy - Quality Controlled Data - SBE37 sensor - temperature, salinity and oxygen (2018 - 2025)
csv, html · updated 2026-08-19
Ballycotton, Co.Cork, Ireland: Sea Surface Temperature data (2010 - )
csv, html · updated 2026-08-19
DC Flux - Diel CO2 Flux data from inland waters, 2016-2018
csv, html · updated 2026-08-19
Ireland’s Ocean Economy
html, csv · updated 2026-08-19
Connemara Operational SWAN Wave Model
html · updated 2026-08-19
Irish_Shelf SWAN Wave Model - 30-year Hindcast
html · updated 2026-08-19
Irish_Shelf Operational SWAN Wave Model
html · updated 2026-08-19
South Rockall Trough Sub-surface Mooring Deployment from April 2024 - Present
html · updated 2026-08-19
Irish Marine Data Buoy Observation Network (IMDBON) - Deployment of weather buoy at M5 (Celtic Sea) from July 2024 - August 2026
html · updated 2026-08-19

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