4f4c4942-4343-5764-6473-313234363932 English Natural Resources Wales (NRW) Maes-y-Ffynnon, Penrhosgarnedd, Bangor, Gwynedd, LL57 2DW, Wales enquiries@naturalresourceswales.gov.uk http://naturalresources.wales/?lang=en 2024-05-31T09:10:03.236Z NRW 1.0 wel British National Grid (EPSG::27700) National Receptor Dataset (NRD) 2018 National Receptor Dataset (NRD) 2018 National Receptors Database (NRD) 2018 from OSMM.lyr National Receptors Database (NRD) 2018.lyr 2019-08-01 NRW_DS124692 The National Receptor Dataset (NRD) is a collection of risk receptors, typically residential and commercial property, intended for use in flood and coastal erosion risk management. It is a spatial dataset produced from Ordnance Survey (OS) AddressBase® Premium (ABP) and OS MasterMap® (MM) data with information on property type, floor area and Flood Hazard Research Centre’s Multi-Coloured Manual (MCM) codes attributed. The version of the NRD described here is the NRD 2018 created as part of the Flood Risk Assessment Wales (FRAW) project. The NRD 2018 builds on, and supersedes the previous NRD 2014 (and NRD 2011 before this). Production of the dataset was streamlined as part of the FRAW project whilst maintaining conceptual consistency. Several additional data attributes have been added to facilitate flood damage calculations in the impacts analysis element of the FRAW project. Consequently, the NRD 2018 comprises two parts – a base NRD which has a very similar structure to NRD 2014, and an additional attribute table with extra information useful for impacts analysis and economic damage calculations. Several standard NRD and non-standard attributes have been updated to support the national assessment of flood risk. Some aspects of this are bespoke for Wales and may differ to the NRD datasets used in England. Further details of this are included in the project report, but the main changes are: - MCM code – addition of a caravan and bungalow code - Settlement name – name of settlement to aid understanding - Ground level – based on analysis from from the DTM - Property value – creation of a residential property value - Property classification – attribute based on MCM codes and JBA analysis - Population – required for basic reporting of flood metrics and for Danger score calculation within NRW’s Communities at Risk Register, or ‘CaRR’ - SFVI_CAT2a – to identify communities that are more vulnerable to the adverse health and social effects associated with floods - Individual property protection - Warning and alert areas - Defended areas and SoP The National Receptor Dataset (NRD) is a collection of risk receptors, typically residential and commercial property, intended for use in flood and coastal erosion risk management. It is a spatial dataset produced from Ordnance Survey (OS) AddressBase® Premium (ABP) and OS MasterMap® (MM) data with information on property type, floor area and Flood Hazard Research Centre’s Multi-Coloured Manual (MCM) codes attributed. The version of the NRD described here is the NRD 2018 created as part of the Flood Risk Assessment Wales (FRAW) project. The NRD 2018 builds on, and supersedes the previous NRD 2014 (and NRD 2011 before this). Production of the dataset was streamlined as part of the FRAW project whilst maintaining conceptual consistency. Several additional data attributes have been added to facilitate flood damage calculations in the impacts analysis element of the FRAW project. Consequently, the NRD 2018 comprises two parts – a base NRD which has a very similar structure to NRD 2014, and an additional attribute table with extra information useful for impacts analysis and economic damage calculations. Several standard NRD and non-standard attributes have been updated to support the national assessment of flood risk. Some aspects of this are bespoke for Wales and may differ to the NRD datasets used in England. Further details of this are included in the project report, but the main changes are: - MCM code – addition of a caravan and bungalow code - Settlement name – name of settlement to aid understanding - Ground level – based on analysis from from the DTM - Property value – creation of a residential property value - Property classification – attribute based on MCM codes and JBA analysis - Population – required for basic reporting of flood metrics and for Danger score calculation within NRW’s Communities at Risk Register, or ‘CaRR’ - SFVI_CAT2a – to identify communities that are more vulnerable to the adverse health and social effects associated with floods - Individual property protection - Warning and alert areas - Defended areas and SoP Natural Resources Wales (NRW) Maes-y-Ffynnon, Penrhosgarnedd, Bangor, Gwynedd, LL57 2DW, Wales enquiries@naturalresourceswales.gov.uk http://naturalresources.wales/?lang=en Natural Resources Wales (NRW) Maes-y-Ffynnon, Penrhosgarnedd, Bangor, Gwynedd, LL57 2DW, Wales enquiries@naturalresourceswales.gov.uk http://naturalresources.wales/?lang=en Natural Resources Wales (NRW) Maes-y-Ffynnon, Penrhosgarnedd, Bangor, Gwynedd, LL57 2DW, Wales enquiries@naturalresourceswales.gov.uk http://naturalresources.wales/?lang=en Natural Resources Wales (NRW) Maes-y-Ffynnon, Penrhosgarnedd, Bangor, Gwynedd, LL57 2DW, Wales enquiries@naturalresourceswales.gov.uk http://naturalresources.wales/?lang=en Addresses Buildings Addresses GEMET - INSPIRE themes, version 1.0 GEMET - INSPIRE themes, version 1.0 2008-06-01 geonetwork.thesaurus.external.theme.httpinspireeceuropaeutheme-theme Addresses Locations NRW Thesaurus NRW Thesaurus 2023-12-31 geonetwork.thesaurus.local.theme.converted_nrw-keywords Ecosystem Services (SMNR) Flooding (SMNR) Regulating Services (SMNR) Sustainable Management of Natural Resources (SMNR) Management Areas (SMNR) Hydrological Processes (SMNR) Water Resources (SMNR) Natural Resources (incl. Features and Processes) (SMNR) NRW SMNR Vocabulary NRW SMNR Vocabulary 2023-12-27 geonetwork.thesaurus.local.theme.converted_nrw-smnr-keywords The data is derived from Ordnance Survey and Middlesex University London owned data and therefore has third party ownership associated with it. There may be access restrictions on the derived data and there are third party use restrictions. no limitations © Natural Resources Wales. All rights reserved. © Ordnance Survey AC0000849444 © Middlesex University, Flood Hazard Research Centre. Data may be re-used under provision and in line with the terms of a NRW licence. Those seeking re-use also require a licence from Ordnance Survey for the derived OS data and from Middlesex University for the derived Multi-Coloured Manual (MCM) data. NRW hold an MCM code licence that includes re-use by NRW as well as all Welsh Local Authorities and Welsh Government. Other seeking re-use must purchase a licence from Middlesex University. Attribution Statement: Contains Natural Resources Wales information © Natural Resources Wales and Database Right. All rights reserved. Contains Ordnance Survey Data, Ordnance Survey Licence number AC0000849444. Crown Copyright and Database Right. Contains data derived from the Multi-Coloured Manual data suite © Middlesex University, Flood Hazard Research Centre/Environment Agency. English location structure SeaVoX Vertical Co-ordinate Coverages SeaVoX Vertical Co-ordinate Coverages 2021-01-06 Wales (WLS) -5.777741 -2.608865 51.240829 53.513067 2018-01-10 2018-09-10 Additional reference material available comprising: - NRD Information Sheet - 2018s0011 - FRAW Project Report - Appendix T03 - NRD2018_Exclusions_v2.xlsx - FRAW Project Report Appendix Q – Creation of the National Receptor Dataset (NRD) Information Warning: In order to correlate the 2018 spatial data with the the 2014 spatial data, users will need to reference the additional spreadsheet 2018s0011 - FRAW Project Report - Appendix T03 - NRD2018_Exclusions_v2. National Receptors Database (NRD) 2014 Database National Receptors Dataset (NRD) 2018: NRD2018.lyr NRD2018_additional (table) NRD2018_from_osmm.lyr NRD2018_from_osmm_additional (table) Osmm_buildings.lyr Osmm_Buildings_post_process.lyr Commission Regulation (EU) No 1089/2010 of 23 November 2010 implementing Directive 2007/2/EC of the European Parliament and of the Council as regards interoperability of spatial data sets and services 2010-12-08 false NRD 2018 is derived from two sources: OS ABP and OS MM. Updates to both are released every 6 weeks. NRD2018 is therefore a snapshot of a particular moment in time and contains data that was sourced at the beginning of 2018 (for full details refer to Table Q-5 of FRAW Project Report). NRD 2018 has not been designed for addressing purposes and we don’t recommend using it for this, mainly because it may not be up-to-date. We recommend the OS ABP instead. NRD 2018 has been compiled to provide a general source of receptor information for FRAW and a range of other FCRM activities; you will need to decide whether it is appropriate for your specific application. For local studies, you will need to check whether any more detailed local information is available, and whether it would be more relevant to the work being undertaken. Please note that in NRD 2018 not all records are for properties and may represent other features such as car parks, playing fields and electricity sub-stations. For further details refer to 2018s0011 - FRAW Project Report - Appendix T03 - NRD2018_Exclusions_v2.xlsx. and associated FRAW Project Reports. NRD 2018 is derived from two sources: OS ABP and OS MM. Updates to both are released every 6 weeks. NRD2018 is therefore a snapshot of a particular moment in time and contains data that was sourced at the beginning of 2018 (for full details refer to Table Q-5 of FRAW Project Report). NRD 2018 has not been designed for addressing purposes and we don’t recommend using it for this, mainly because it may not be up-to-date. We recommend the OS ABP instead. NRD 2018 has been compiled to provide a general source of receptor information for FRAW and a range of other FCRM activities; you will need to decide whether it is appropriate for your specific application. For local studies, you will need to check whether any more detailed local information is available, and whether it would be more relevant to the work being undertaken. Please note that in NRD 2018 not all records are for properties and may represent other features such as car parks, playing fields and electricity sub-stations. For further details refer to 2018s0011 - FRAW Project Report - Appendix T03 - NRD2018_Exclusions_v2.xlsx. and associated FRAW Project Reports.