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LPS OSNI Orthophotography (Metadata)

Taken at an altitude of 5000 feet, each tile covers an area of 2400m x 1600m. Each pixel has a ground representation of 0.25m. The imagery is fully orthorectified, accounting for topographical...

Roads Service Road Network (NI) (Pre-Defined Download)

This data relates to roads within Northern Ireland as provided by Roads Service (DRD). Users outside of the Spatial NI Portal please use Resource Locator 2.

LPS OSNI Largescale Vector (Metadata)

The OSNI Large-scale database consists of 1:1250 and 1:2500 scale vector mapping. This is the highest level of detail available. Data consists of over 100 useable levels, including categorised...

LPS Cadastral Parcels NI (INSPIRE View Service)

Freehold Land Ownership Boundaries - The dataset contains the boundaries of each individual freehold title to land. Please note this data has a zoom extent of 1:24,000. Users outside of the...

Rivers Agency (NI) Strategic Flood Map - Surface Water (Metadata)

Introduction The Strategic Flood Map (Surface Water) map service is a multi layered predictive flood mapping product providing a strategic overview of areas across Northern Ireland that could be...

NIEA - Land Use - Historic (Metadata)

The Land Use Database held by the Northern Ireland Enviornment Agency (NIEA) provides a record of approximately 14,000 sites that have had previous industrial land use(s). This database was...

LPS OSNI 10m Digital Terrain Model DTM (Download)

This is a restricted dataset and this download is available to NIMA users only. This DTM has been derrived from OSNI's orthophotography. The DTM consists of a point file of elevations at...

GSNI 1:250K Groundwater Vulnerability (Metadata)

These data represent an assessment of the vulnerability of groundwater within the uppermost aquifer. This classification was initially undertaken to support groundwater assessments undertaken for...

LPS OSNI Largescale Boundaries (Metadata)

The OSNI Large-scale boundaries is a polygon dataset consisting of Electoral Wards, District Electoral Areas, Local Government Districts, Parliamentary Constituency, County and Townland boundaries.

LPS OSNI POINTER (Download)

This is a restricted dataset and this download is available to NIMA users only. Pointer is a comprehensive and standardised address database, which holds address information for every property in...

NI Water (INSPIRE View Service)

Line datasets showing mains and sewer pipes that convey water from one place to another e.g. Distribution. N.B. To access this data users will have to email the NI Water Assets Management Team at...

Rivers Agency (NI) Designated Watercourses (Metadata)

Vector Line dataset representing the open rivers and culverted river centre lines managed by Rivers Agency as designated by the Drainage Council NI.

NIEA - Landscape Character Areas (Metadata)

The Northern Ireland Landscape Character Assessment subdivided the countryside into 130 Landscape Character Areas (LCAs), each based upon local patterns of geology, landform, land use, cultural and...

Rivers Agency (NI) Historical Flood Map Event Outlines (Metadata)

Introduction The Historical Flood Events map service is a multi layered dataset which shows known areas that have been inundated by flood water in the past. These flooded area outlines have been...

NIEA Protected Sites (Download)

Northern Ireland Protected Sites contains: Areas of Special Scientific Interest (ASSI), National Nature Reserves, Sites and Monuments, Wreck Sites, World Heritage Sites, Special Protection Areas,...

Rivers Agency (NI) Strategic Flood Map - Rivers (Metadata)

Introduction The Strategic Flood Map (Rivers) map service is a multi layered predictive flood mapping product providing a strategic overview of areas across Northern Ireland that could be affected...

Northern Ireland Railways NIR Bridges (Metadata)

A Northern Ireland Railways Structure asset of one or more spans, greater than or equal to 1,800mm who prime purpose is to carry Railway or Road traffic or services over an obstruction or gap, but...

DOE Marine Division Beach and Onshore Litter Monitoring (Metadata)

Quantification and reporting of NI beach litter to address descriptor 10 of Marine Strategy Framework Directive.(MSFD).

GSNI 250K Superficial Geology (INSPIRE View Service)

Superficial Geology (250k) This layer shows the superficial (drift) geology of Northern Ireland at 1:250,000 scale. For each rock unit there is a brief generalised description under the following...

DENI School Locations (Metadata)

This dataset contains X and Y coordinates for every school in Northern Ireland as of the 2012/13 census.