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Coastal Interbasins
Water Framework Directive (WFD) legislation requires the definition of both surface and groundwaters as a coherent set of hydrological units which could be monitored and... -
Ballinderry Network Contribution
Network contribution area scores were exported from the SciMAP application outputs within SAGA GIS. The scores were based on inputs from CEH Land cover 2007, Met Office average... -
Groundwater Drinking Water Protected Areas (DWPA's)
Groundwater Drinking Water Protected Areas (DWPA's) submitted as part of the Water Framework Directive (WFD) 2nd cycle reporting in 2016. The extent of each protected area was... -
Northern Ireland Groundwater Bodies
Groundwater bodies are defined under the Water Framework Directive for Northern Ireland -
Authorised Sheep Dip Disposal Areas
The Groundwater Regulations (Northern Ireland) 2009 (as amended) provides for authorisation of discharge of a hazardous substance or non-hazardous pollutant to ensure protection... -
Derg And Mourne Network Contribution
Network contribution area scores were exported from the SciMAP application outputs within SAGA GIS. The scores were based on inputs from CEH Land cover 2007, Met Office average... -
Faughan Network Contribution
Network contribution area scores were exported from the SciMAP application outputs within SAGA GIS. The scores were based on inputs from CEH Land cover 2007, Met Office average... -
Burn Dennet and Foyle Network Contribution
Network contribution area scores were exported from the SciMAP application outputs within SAGA GIS. The scores were based on inputs from CEH Land cover 2007, Met Office average... -
Agricultural Critical Risk Areas
The agricultural risk map is based on activity classed as arable horticulture or improved grassland by the CEH land cover map 2007, which is carried out on land parcels scored... -
Belfast Lough Network Contribution
Network contribution area scores were exported from the SciMAP application outputs within SAGA GIS. The scores were based on inputs from CEH Land cover 2007, Met Office average... -
River Blackwater Network Contribution
Network contribution area scores were exported from the SciMAP application outputs within SAGA GIS. The scores were based on inputs from CEH Land cover 2007, Met Office average... -
DWPA abstraction point hydrological catchments
This layer shows the Drinking Water Protected Areas (DWPA) which have been identified and designated in accordance with Article 8 of The Water Environment (Water Framework... -
OSNI Open Data - 10M DTM - Sheets 1-50
A Digital Terrain Model (DTM) is a digital file consisting of a grid of regularly spaced points of known height which, when used with other digital data such as maps or... -
OSNI Open Data - 10M DTM - Sheets 151-200
A Digital Terrain Model (DTM) is a digital file consisting of a grid of regularly spaced points of known height which, when used with other digital data such as maps or... -
OSNI Open Data - 50K Boundaries - Parliamentary Constituencies
OSNI 50k Parliamentary Constituencies 2008. Published here for OpenData. By download or use of this dataset you agree to abide by the LPS Open Government Data Licence. The... -
OSNI Open Data - 50K Transport - Transport Points
OSNI Open Data 50k Transport Points. The transport layer contains all motorways, A, B, C class and minor roads in Northern Ireland. OSNI 1:50,000 transport layer is a vector... -
OSNI Open Data - Coverage Grid - 50K
This shows the location of each of our 50K tiles. The 50K Grid is published here for Open Data and can be used as a reference system for the download of the 50m DTM. The OSNI... -
OSNI Open Data - Largescale Boundaries - Wards (2012)
The OSNI Largescale Wards 2012 is a polygon dataset consisting of District Electoral Areas derived from OSNI Largescale. The boundaries were delineated in 2012 under the Local... -
OSNI Open Data - Largescale Boundaries - Parliamentary Constituencies (2008)
The OSNI Largescale Parliamentary Constituencies 2008 is a polygon dataset consisting of Parliamentary Constituency boundaries derived from OSNI Largescale. The boundaries were...