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Railway Node

A point spatial object that is used to break up the Railway Network for connectivity. The Railway Network splits for the following circumstances: The location where an attribute changes The...

Path Node

A point spatial object that is used to break up the path network for connectivity. The path network splits for the following circumstances: The location where an attribute changes. The intersection...

Guide to Presenting Statistics for Super Output Areas (February 2016)

This guidance note sets out the recommended standard presentation of statistics for Middle Layer and Lower Layer Super Output Areas nested within relevant local authority districts in the UK....

GSNI GeoIndex Mineral Licencing

There are three Mining licences as follows: Mining licences This layer shows the spatial distribution of mining licences currently held by companies in Northern Ireland. Each individual licence is...

OS MasterMap Building Height Attribute

OS MasterMap Topography Layer – Building Height Attribute shows building height properties to help manage assets, plan works and visualise urban density. Building Height Attribute is an...

Boundaries of Special Areas of Conservation (SACs) of Northern Ireland (excludes offshore areas)

This resource contains the spatial dataset of Special Areas of Conservation in Northern Ireland (excluding offshore areas), **last updated in May 2018**. The date of the latest update to the data...

Soil Series Hydrology

This product contains many properties of soil series, most of which are hydrological in nature. This table contains the depth of soil to various defined layers - rock or impermeable layers and the...

Fisheries Sensitivity Mapping and Displacement Modelling (FISMADIM) - Fisheries Context Providing Information (average 2012-2021)

These data product layers provide context for the Fisheries Sensitivity Mapping and Displacement Modelling data products. The gridded layers cover gear concentration, inter-annual variability and...

Area Management - Salmon Stock Assessment Areas

Salmon Stock Assessment Areas boundaries, used by Scottish Government Marine Scotland to demarcate rivers where salmon stocks are assessed under the Salmon Conservation (Scotland) Regulations 2016....

Time-lapse gravity data Corbetti caldera (Ethiopia): 2014/16 (NERC grant NE/L013932/1)

The RiftVolc microgravity network was comprised of a total of 4 benchmarks including a reference benchmark. Benchmark locations, observed gravity changes, dg14 -16, from 2014-2016, corresponding...

Santiaguito Volcano 2014-2018 explosion catalogue (NERC Grant NE/P007708/1)

Seismic waveforms from an explosion catalogue from a seismic network at Santiaguito volcano between November 2014 and December 2018. A network of 6 broadband and 6 short-period stations was used to...

Water Framework Directive (WFD) Surface Water Operational Catchments Cycle 3

This is a polygon dataset showing Surface Water Operational Catchments, created to meet the requirements of the Water Framework Directive (WFD). Operational Catchments are larger than catchments...

Water Framework Directive (WFD) River Basin Districts Cycle 3

This is a polygon dataset showing River Basin Districts, created to meet the requirements of the Water Framework Directive (WFD). River Basin Districts are large reporting units containing multiple...

Map based index (GeoIndex) gravity readings

This layer of the map based index (GeoIndex) shows the location of land and marine gravity observations on the UK mainland, Northern Ireland, offshore islands, tidal estuaries and seabed. Most of...

Boundaries of Special Protection Areas (SPAs) of Great Britain (including offshore areas)

This resource contains the spatial dataset of Special Protection Area boundaries in Great Britain (including offshore areas), **last updated on March 2026**. The date of the latest update to the...

Priority Habitats - Peatland

About this layerThe Northern Ireland Peatland map layer displays information from the NI Peatalnd Survey (1988) which mapped peatland vegetation at 1:20,000 scale for the whole of Northern Ireland...

Priority Habitats - Peatland

About this layerThe Northern Ireland Peatland map layer displays information from the NI Peatalnd Survey (1988) which mapped peatland vegetation at 1:20,000 scale for the whole of Northern Ireland...

Priority Habitats - Peatland

About this layerThe Northern Ireland Peatland map layer displays information from the NI Peatalnd Survey (1988) which mapped peatland vegetation at 1:20,000 scale for the whole of Northern Ireland...

Environment Registry

Defra's beta service that serves the Defra networks connective reference data such as code lists and vocabularies with persistent identifiers in RDF ttl, RDF xml and JSON-LD withCSV coming...

Public Rights of Way

Rights of Way network for Oxfordshire