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Annex I submarine structures made by leaking gases in the UK (Open Data) (2018) – v3.2 2018


Map showing potential and high confidence mapped extents of Annex I habitat ‘submarine structures making by leaking gases’ within the boundaries of the UK continental shelf. ‘Submarine structures making by leaking gases’ here refers to the habitat (1180) listed under Annex I of EC Directive 92/43/EEC of 21 May 1992 on the conservation of natural habitats and of wild fauna and flora – commonly known as the Habitats Directive. Areas where the habitat has been mapped in either zero or one dimension are represented in separate layers as points and lines.

Resource type Dataset

Topic category Environment

Reference date 2018·04·05

Changes from v3 are: of Croker site data with new Croker Carbonate Slabs composite dataset, addition of Holden Reef data from NRW. Changes from v2 are: the addition of high backscatter signatures within pockmarks from survey CEND19x12 to Braemar/Scanner, indicating potential for Methane Derived Anthropogenic Carbonates; and inclusion of feature from survey CEND0513 to North St George's channel.

Responsible organisation
Digital and Data Solutions, JNCC custodian

Limitations on public access No limitations

Use constraints Available under OGL v3. Please use the following attribution statement "Crown Copyright. Contains data from JNCC, NRW, Defra, BGS"

Metadata date 2019·12·03

Metadata point of contact
Digital and Data Solutions, JNCC

Temporal extent 2008·03·07 2015·12·31

Spatial extent
North 59.009517
South 52.735553
East 1.50803
West -5.331282
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