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OSNI Open Data - Largescale Boundaries - Local Government Districts (1993)
The OSNI Large-scale boundaries is a polygon dataset consisting of Local Government Districts set in 1993.The data has been extracted from OSNI Largescale database and has been... -
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... -
River Water Quality Monitoring 1990 to 2018 - Dissolved Oxygen
This table provides the raw data from river monitoring sites including Water Framework Directive monitoring sites. It should be noted that, as the data set is in its raw state,... -
National Nature Reserves
In Northern Ireland statutory nature reserves are areas of importance for flora, fauna, geological or other special feature for conservation purposes and to provide the... -
OSNI Open Data - 50K Boundaries - NI Outline
Mid scale vector polygon dataset of NI Outline. Published here for OpenData. By download or use of this dataset you agree to abide by the LPS Open Government Data Licence.Please... -
OSNI Open Data - 50K Transport - Transport lines
OSNI Open Data 50k Transport Lines. 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 - 10K
National Grid Reference System for Northern Ireland composed of 292 sheets and provides the naming convention for the 1:10 000 scale mapping. The 10k Grid is published here for... -
River Water Quality Monitoring 1990 to 2018 - Biochemical Oxygen Demand
This table provides the raw data from river monitoring sites including Water Framework Directive monitoring sites. It should be noted that, as the data set is in its raw state,... -
River Water Quality Monitoring 1990 to 2018 - Ammonia
This table provides the raw data from river monitoring sites including Water Framework Directive monitoring sites. It should be noted that, as the data set is in its raw state,... -
River Water Quality Monitoring 1990 to 2018 - pH
This table provides the raw data from river monitoring sites including Water Framework Directive monitoring sites. It should be noted that, as the data set is in its raw state,... -
River Water Quality Monitoring 1990 to 2018 - Nitrate
This table provides the raw data from river monitoring sites including Water Framework Directive monitoring sites. It should be noted that, as the data set is in its raw state,... -
OSNI Open Data - 50K Boundaries - Townlands
Mid scale vector polygon dataset showing townland boundaries. Published here for OpenData. The OSNI Largescale Townlands is a polygon dataset consisting of the Townland... -
Register of Private Water Supplies in Northern Ireland (06/07/2020)
About this layer: About this layer:A private water supply is any supply of water intended for human consumption and not provided by the water undertaker appointed under Article... -
River Water Quality Monitoring 1990 to 2018 - Dissolved Iron
This table provides the raw data from river monitoring sites including Water Framework Directive monitoring sites. It should be noted that, as the data set is in its raw state,... -
Register of Private Water Supplies in Northern Ireland (09/08/2018)
About this layer: A private water supply is any supply of water intended for human consumption and not provided by the water undertaker appointed under Article 13 of The Water... -
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... -
Register of Private Water Supplies in Northern Ireland (05/06/2019)
About this layer: A private water supply is any supply of water intended for human consumption and not provided by the water undertaker appointed under Article 13 of The Water... -
Subtidal and Intertidal Seagrass Beds
The subtidal polygons were digitised around survey data in which Zostera marina (subtidal seagrass) beds were identified from dive and towed camera surveys. The boundary was... -
OSNI Open Data - Largescale Boundaries - County Boundaries
The OSNI Large-scale boundaries is a polygon dataset consisting of County Boundaries.The data has been extracted from OSNI Largescale database and has been topologically... -
Inland Fisheries - Public Angling Estate
This feature class contains the polygon layer comprising the water bodies of the Public Angling Estate in Northern Ireland, and details all of the information for each fishery...