EIRGrid plc East West Interconnector Project in the Irish Sea (3rd Party Data)
FUGRO OSAE GmbH was contracted by EirGrid to survey an electrical cable route for the East West Interconnector Project which links the Republic of Ireland and the United Kingdom by a power cable. The final selected route links Rush North Beach in Ireland and Barkby Beach in North Wales. JP Kenny acted as marine engineering advisor. This route was fully surveyed with bathymetric, environmental, geophysical and geotechnical methods from landing site to landing site. The total length of the final selected route from Rush North Beach to Barkby Beach is approximately 186 km and between 400 to 500 m wide. This data was required to plan the most favourable route option for installation of the cable link between Ireland (Rush, North Beach) to North Wales (Prestatyn, Barkby Beach).
- Dull adnabod
- Rhychwant
- Dosbarthiad
- Ansawdd
- Allweddeiriau
- System Cyfeirio Gofodol
- Cynnwys
- Cyfyngiadau
- Cynnal a chadw
- Metadata
Dull adnabod
- Dynodydd
- EXT_DS115163
- Teitl Amgen
-
- EIRGrid Geophysical (multibeam and sidescan) Survey of the Irish Sea
- EIRGrid Offshore habitat survey of the Irish Sea
- EIRGrid Offshore environmental survey of the Irish Sea
- Prosiect Rhyng-gysylltydd Dwyrain Gorllewin Mor Iwerddon
- Laith Metadata
- English
- Datganiad
-
Geophysical survey used single and multibeam echosounder, sidescan sonar, gradiometer and sub-bottom profiler / boomer. Additional multibeam and echosounder lines were surveyed to the south of the original proposed route between approximately KP 111 and KP 117, of the surveyed route, to investigate an area of horse mussels (Modiolus modiolus). Environmental survey involved sediment sampling and drop-down digital still and video photography at 110 stations. Grab sampling using a 0.1 m2 Day grab or 0.1 m2 Hamon grab was undertaken at 110 stations with each retained sample photographed and logged to provide a description of the sediment and any obvious fauna. Towed camera transects were undertaken along selected regions of the route corridor using a Kongsberg oe14-208 digital stills camera with video streaming capability. Bathymetry survey all water depths were reduced to Lowest Astronomical Tide (LAT). Positions are described relative to the surveyed cable route The survey was contracted by EirGrid (State owned power transmission company, that owns and operates the Irish National electricity grid) High - all observations made by experienced proffesional contractors following international standards and methodology of data collection.
- Dyddiad cyfeirnod y set ddata (Cyhoeddiad)
- 2009-01-08
Rhychwant
Rhychwant
- Hyd
- Liverpool Bay
- Hyd
- Irish Sea
))
Maint Fertigol
- Maint allweddair MEDIN
-
soil and sediment; benthic boundary layer; mesosphere
Maint Fertigol
- Gwerth lleiaf
- 0m
- Gwerth uchaf
- -112m
- System Gyfeirio Cydlynu Fertigol
- urn:ogc:def:datum:EPSG::5100 Sea Level depth is unadjusted and does not take into account tidal height
Dosbarthiad
- Fformat - Math a Disgrifiad
-
-
Documents
()
- Math
-
[A] Reports and appendices in .pdf format [B] Report Images/charts for each of the above [C] GIS data in ArcView and for use with ERMapper. Include habitat data (grab Photo locations, contours, seabed photo locations, side Scan locations, Video footage locations) [D] SideScan images in GeoTiff format [E] Source data. unprocessed XYZ data for Bathymetry and sidescan data. [F] Processed gridded xyz data in tiff form [G] Images of sediment grabs and seabed [H] Video data in .VOB format (for use with DVD) [I] Supporting information as txt and pdf files. Information about data and permissions for use
-
Documents
()
Ansawdd
Ansawdd Data
- Cwmpas Ansawdd
- Dataset
- Datganiad
-
Geophysical survey used single and multibeam echosounder, sidescan sonar, gradiometer and sub-bottom profiler / boomer. Additional multibeam and echosounder lines were surveyed to the south of the original proposed route between approximately KP 111 and KP 117, of the surveyed route, to investigate an area of horse mussels (Modiolus modiolus). Environmental survey involved sediment sampling and drop-down digital still and video photography at 110 stations. Grab sampling using a 0.1 m2 Day grab or 0.1 m2 Hamon grab was undertaken at 110 stations with each retained sample photographed and logged to provide a description of the sediment and any obvious fauna. Towed camera transects were undertaken along selected regions of the route corridor using a Kongsberg oe14-208 digital stills camera with video streaming capability. Bathymetry survey all water depths were reduced to Lowest Astronomical Tide (LAT). Positions are described relative to the surveyed cable route The survey was contracted by EirGrid (State owned power transmission company, that owns and operates the Irish National electricity grid) High - all observations made by experienced proffesional contractors following international standards and methodology of data collection.
Allweddeiriau
Allweddair
- Math
- Theme
Dyfyniad
- Dyddiad (Cyhoeddiad)
- 2008-06-01
Allweddair
- NRW Thesaurus
-
- geophysical surveys
- Irish Sea
- seabeds (sea beds)
- bathymetry
- multibeam
- Interconnector Project
- Geotechnical
- Magnometer
- 3rd Party Data
- Third Party Data
- Math
- Theme
Dyfyniad
- Dyddiad (Cyhoeddiad)
- 2023-12-31
Allweddair
- SeaDataNet Parameter Discovery Vocabulary
-
- Habitat characterisation
- Side-scan sonar
- Seabed photography
- Math
- Theme
Dyfyniad
- Dyddiad (Adolygu)
- 2021-01-06
System Cyfeirio Gofodol
Cynnwys
Gwybodaeth Cynnwys
Proffil CNC
Elfennau CNC
Cyfyngiadau
Cyfyngiadau
Cyfyngiadau ar Fynediad a Defnydd Cyhoeddus
- Math o Gyfyngiad
- Other restrictions
Cyfarwyddeb Cyfyngiadau Mynediad
- Cyfyngiadau
- no limitations
Testun cyfyngiadau mynediad
- Cyfyngiadau eraill
-
This dataset is wholly owned by EirGrid plc. NRW may provide access to this dataset on request in some circumstances. However, enquirers are advised to obtain a copy from the owner/originator directly, rather than NRW. NRW may NOT publish or disseminate it in its entirety.
Defnyddiwch gyfyngiadau
- Cyfyngiadau Defnyddio
- Other restrictions
- Cyfyngiadau eraill
-
© EirGrid plc. NRW does NOT grant permission to third parties to re-use or disseminate this dataset. Those seeking such permission should approach the originator directly.
Metadata
Metadata
- Dynodydd Ffeil
- 4f4c4942-4343-5764-6473-313135313633 XML
- Laith Metadata
- English
- Dynodydd Rhiant
-
Multibeam Acoustic Data Index
NRW_DS121633
- Math o adnodd
- Dataset
- Dyddiad Metadata
- 2024-05-30T15:19:10.253Z
- Enw Safonol Metadata
- NRW
- Fersiwn Metadata
-
1.0