Habitat Map for Murlough Special Area of Conservation and Offshore, Northern Ireland

A biotope analysis of Dundrum bay was conducted in 2015 as part of efforts to understand the distribution and extent of benthic habitats and associated marine life within the Murlough special area of conservation incorporating new and historical groundtruthing information alongside modern acoustic data. The map was originally presented in the Marine Habitat Classification for Britain & Ireland (http://jncc.defra.gov.uk/MarineHabitatClassification). This has been translated to the EUNIS habitat classification system for integration with other European datasets. For more information, see: AFBI, 2015. Bathymetric and Habitat Map for Murlough Special Area of Conservation and offshore, Northern Ireland. Report to the Department of the Environment.

Identificatie

Alternatieve titel GB003019
Versiedatum 2015-05-10
Type versiedatum Publicatie: Uitgavedatum van de dataset.
Versiedatum 2015-05-10
Type versiedatum Wijziging: Datum van wijziging, controle, verbetering van dataset.
Versiedatum 2015-05-10
Type versiedatum Creatie: Aanmaakdatum of opnamedatum van de dataset.
Dataset identificator GB003019

Inhoud

Inhoudelijke beperkingen

Beperkingen van de dataset(serie)

Inhoudelijke gebruiksbeperkingen

Beschrijving geossAttribution

Contactgegevens dataset(serie)

Organisatie DAERA Marine and Fisheries Division
E-mail Marine.InfoRequests@daera-ni.gov.uk
Rol Eigenaar: Partij die eigenaar is van de data.

Contactgegevens dataset(serie)

Organisatie AFBI
E-mail info@afbini.gov.uk
Rol Producent: Partij die de data heeft aangemaakt.

Trefwoorden

GEMET - INSPIRE themes, version 1.0 Habitats and biotopes
GEMET - Groups, version 2.4 ENVIRONMENT (natural environment, anthropic environment) , BIOSPHERE (organisms, ecosystems)
GEMET - Supergroups, version 2.4 NATURAL ENVIRONMENT, ANTHROPIC ENVIRONMENT
GEMET - Themes, version 2.4 natural areas, landscape, ecosystems

Ruimtelijke resolutie dataset(serie)

Grondresolutie 1 m
Taal Engels
Categorie(ën) Oceanen

Begrenzing

Omschrijving geografische begrenzing

Omschrijvende rechthoek

Minimum x-coordinaat -5.641938
Maximum x-coordinaat -5.900354
Minimum y-coordinaat 54.097369
Maximum y-coordinaat 54.246327
Identificator geografische begrenzing

Referentiesysteem

Horizontaal en/of verticaal referentiesysteem

Unieke code

Horizontaal en/of verticaal referentiesysteem

Unieke code WGS 84 (EPSG:4326)
Codespace EPSG

Kwaliteit

Niveau kwaliteitsinformatie Dataset: Informatie heeft betrekking op de dataset.

Bewerkingen

Algemene beschrijving herkomst The correspondence between the mapped dominant biotope complexes and the ground-truthing biotope complex records, known as ‘accuracy assessment’, was completed through extraction of co-located records in ArcGIS, and percentage agreement between biotope complexes calculated in Excel. This analysis gave the following results: a) Agreement of 65% for internal accuracy (match between mapped polygons are video segment biotopes) b) Agreement of 22% for external accuracy of actual biotope complexes (regardless though of infralittoral or circalittoral splitting) with diver records (single points) c) Agreement of 65% for external accuracy if broad categories are considered (rock, mixed substratum, muddy sand) The assessment of confidence in the final habitat maps was undertaken following the MESH confidence assessment methodology, and the following scores in Table 3.3 were derived for Dundrum Bay. This included an assessment of the remote sensing (multibeam) data, the groundtruthing data, the ground-truthing interpretation and the map accuracy. Together, these were combined in the confidence tool macro to give an overall score of 90.

Conformiteit

Domeinconsistentie

Resultaat

Specificatie

Titel specificatie COMMISSION REGULATION (EC) No 1205/2008 of 3 December 2008 implementing Directive 2007/2/EC of the European Parliament and of the Council as regards metadata
Versiedatum 2008-12-04
Type versiedatum Publicatie: Uitgavedatum van de dataset.
Uitleg See the referenced specification
Conform verklaard Ja

Domeinconsistentie

Resultaat

Specificatie

Titel specificatie COMMISSION REGULATION (EU) No 268/2010 of 29 March 2010 implementing Directive 2007/2/EC of the European Parliament and of the Council as regards the access to spatial data sets and services of the Member States by Community institutions and bodies under harmonised conditions
Versiedatum 2010-03-30
Type versiedatum Publicatie: Uitgavedatum van de dataset.
Uitleg See the referenced specification
Conform verklaard Ja

Domeinconsistentie

Resultaat

Specificatie

Titel specificatie Commission Regulation (EU) No 1089/2010 of 23 November 2010 implementing Directive 2007/2/EC of the European Parliament and of the Council as regards interoperability of spatial data sets and services
Versiedatum 2010-12-08
Type versiedatum Publicatie: Uitgavedatum van de dataset.
Uitleg See the referenced specification
Conform verklaard Ja

Toegangs- en gebruiksbeperkingen

Legale en veiligheidsbeperkingen

Beperkingen van de dataset(serie)

Legale beperkingen

(Juridische) toegangsbeperking anders: Restrictie niet opgenomen in lijst.

Overige beperkingen

Overige beperkingen no limitation

Distributie

Distributieformaat unknown (Version: unknown)

Overdracht

OnLine bronnen

Connectiepunt URL https://www.afbini.gov.uk/sites/afbini.gov.uk/files/publications/dundrum_bay.pdf

OnLine bronnen

Connectiepunt URL https://www.emodnet-seabedhabitats.eu/access-data/launch-map-viewer/?zoom=18&center=-0.00005,0.00049&layerIds=501&baseLayerId=1&activeFilters=NobwRANghgngpgJwJIBMwC4CsAGAjAGjADMBLCAF0VQwBYB2Q0ixAGQHs2BrAVwAdUAzhmABdRmUoIAKnAAe5DGADiAIWzYAzHgCcYAL4igA
Protocol WWW:LINK-1.0-http--link
Naam EMODnet Seabed Habitats Map Viewer
Beschrijving View map "GB003019" on the EMODnet Seabed Habitats Map Viewer

OnLine bronnen

Connectiepunt URL https://www.emodnet-seabedhabitats.eu/access-data/download-data/?gui=GB003019
Protocol WWW:LINK-1.0-http--link
Naam EMODnet Seabed Habitats Download Page
Beschrijving Visit the EMODnet Seabed Habitats download page with map "GB003019" preselected for download

OnLine bronnen

Connectiepunt URL https://ows.emodnet-seabedhabitats.eu/emodnet_view_maplibrary/wms?
Protocol OGC:WMS
Naam gb003019
Beschrijving View map "GB003019" through the EMODnet Seabed Habitats "Map Library" Web Map Service

OnLine bronnen

Connectiepunt URL https://ows.emodnet-seabedhabitats.eu/emodnet_open_maplibrary/wfs?
Protocol OGC:WFS
Naam gb003019
Beschrijving Access data from map "GB003019" through the EMODnet Seabed Habitats "Map Library" Web Feature Service

Meta-metadata

Metadata identificator (fileIdentifier) 5dcbf9b4-59f7-496d-a7e3-db8104fd1614
Taal metadatarecord Engels
Karakterset metadatarecord MD_CharacterSetCode_utf8: MD_CharacterSetCode_utf8
Hiërarchisch niveau Dataset: Informatie heeft betrekking op de dataset.
Metadata wijzigingsdatum 2020-01-15T12:25:44
Naam metadatastandaard ISO19115
Versie metadatastandaard 2003/Cor.1:2006

Metadata-auteur

Organisatie JNCC
E-mail habitatmapping@jncc.gov.uk
Rol Contactpunt: Partij waarmee contact kan worden opgenomen voor het vergaren van kennis of verstrekking van de data.

Overviews