Description: Travel to Work Areas (TTWAs) are zones defined where the bulk of their resident population work within the same area. TTWAs are aggregations of Super Output Areas, and were created based on the 2011 Census, which collected information on the place of residence and work (if applicable). See here
Name: Travel to Work Areas (2015) based on Census 2011
Display Field: ttwa11cd
Type: Feature Layer
Geometry Type: esriGeometryPolygon
Description: Travel to Work Areas (TTWAs) are zones defined where the bulk of their resident population work within the same area. TTWAs are aggregations of Super Output Areas, and were created based on the 2011 Census, which collected information on the place of residence and work (if applicable).
Copyright Text: The DCC Land Terrier has been provided for internal use by the Local Authority for reference only. It is not to be used by any District Council or any other third party for publication or provided to external customers
Copyright Text: The DCC Land Terrier has been provided for internal use by the Local Authority for reference only. It is not to be used by any District Council or any other third party for publication or provided to external customers
Description: Peaty soil is defined as soil with an organic content of 20% or more. This layer maps the extent of this, as modelled by the England Peat Map project, where the probability of occurance is above 50%
Description: SSSI IRZ:The SSSI Impact Risk Zones (IRZs) are a GIS tool developed by Natural England to make a rapid initial assessment of the potential risks posed by development proposals to: Sites of Special Scientific Interest (SSSIs), Special Areas of Conservation (SACs), Special Protection Areas (SPAs) and Ramsar Sites. They define zones around each site which reflect the particular sensitivities of the features for which it is notified and indicates the types of development proposals which could potentially have adverse impacts.The SSSI IRZ dataset is provided by Natural England
Description: The National Trees Outside Woodland (TOW) V1 map is a vector product funded by DEFRA’s Natural Capital and Ecosystem Assessment (NCEA) programme produced under Forest Research’s Earth Observation for Trees and Woodlands (EOTW) project.The TOW map identifies canopy cover over 3m tall and 5m2 area which exists outside the National Forest Inventory (National Forest Inventory - Forest Research). Canopy cover is categorised into the following woodland types - lone trees, groups of trees and small woodlands.The data set was derived from the Vegetation Object Model (VOM) (Environment Agency, EA), the National Lidar Survey (EA), and Sentinel-2 (European Space Agency) imagery using spatial algorithms. The method is fully automated with no manual manipulation or editing. The map and its production method has been quality assured by DEFRA science assurance protocols and assessed for accuracy using ground truth data.Because the process classifies objects based on proximity to features within OS mapping, there could be some misclassifications of those objects not included in the OS (specifically: static caravans, shipping containers, large tents, marquees, coastal cliffs and solar farms).This is a first release of this dataset, the quality of the production methods will be reviewed over the next year, and improvements will be made where possible.The TOW map is available under open government licence and free to download from the Forestry Commission open data download website (Forestry Commission) and view online on the NCEA ArcGIS Online web portal (Trees Outside Woodland). A full report containing details on methodology, accuracy and user guide is available.TOW map web portal link : ncea.maps.arcgis.com/apps/instant/sidebar/index.html?appid=cf571f455b444e588aa94bbd22021cd3FR TOW map web page : https://www.forestresearch.gov.uk/tools-and-resources/fthr/trees-outside-woodland-map/
Description: Radon is a natural radioactive gas, which enters buildings from the ground. The joint UK Health Security Agency (UKHSA) (formerly Public Health England (PHE)) -British Geological Survey (BGS) digital dataset Radon Potential for Great Britain provides the current definitive map of radon Affected Areas in Great Britain. Exposure to high concentrations increases the risk of lung cancer. UKHSA (formerly known as PHE) recommends that radon levels should be reduced in homes where the annual average is at or above 200 becquerels per cubic metre (200 Bq m-3). This is termed the Action Level. The UKHSA defines radon Affected Areas as those with 1% chance or more of a house having a radon concentration at or above the Action Level of 200 Bq m-3.
The dataset allows an estimate to be made of the probability that an individual property is at or above the Action Level for radon. This information provides an answer to one of the standard legal enquiries on house purchase in England and Wales, known as CON29 standard Enquiry of Local Authority; 3.13 Radon Gas: Location of the Property in a Radon Affected Area. Radon Potential for Great Britain also provides information on the level of protection required for new buildings as described in the latest Building Research Establishment guidance on radon protective measures for new buildings (Radon: guidance on protective measures for new dwellings; BR 211, 2015 in Scotland, England, Wales and Northern Ireland). This radon potential hazard information for Great Britain is based on UKHSA indoor radon measurements and BGS digital geology information. This product was derived from BGS Geology 50 (formerly known as DigMap50) version 8 and UKHSA in-house radon measurement data. The indoor radon data is used with the agreement of the UKHSA. Confidentiality of measurement locations is maintained through data management practices. Access to the data is under licence
Copyright Text: Environment Agency copyright and/or database right 2018. All rights reserved. Some features of this map are based on digital spatial data from the Centre for Ecology & Hydrology, NERC (CEH)
Copyright Text: The Highway Record has been provided for internal use by the Local Authority for reference only. It is not to be used by any District Council or any other third party for publication or provided to external customers.
Description: Radon is a natural radioactive gas, which enters buildings from the ground. The joint UK Health Security Agency (UKHSA) (formerly Public Health England (PHE)) -British Geological Survey (BGS) digital dataset Radon Potential for Great Britain provides the current definitive map of radon Affected Areas in Great Britain. Exposure to high concentrations increases the risk of lung cancer. UKHSA (formerly known as PHE) recommends that radon levels should be reduced in homes where the annual average is at or above 200 becquerels per cubic metre (200 Bq m-3). This is termed the Action Level. The UKHSA defines radon Affected Areas as those with 1% chance or more of a house having a radon concentration at or above the Action Level of 200 Bq m-3.
The dataset allows an estimate to be made of the probability that an individual property is at or above the Action Level for radon. This information provides an answer to one of the standard legal enquiries on house purchase in England and Wales, known as CON29 standard Enquiry of Local Authority; 3.13 Radon Gas: Location of the Property in a Radon Affected Area. Radon Potential for Great Britain also provides information on the level of protection required for new buildings as described in the latest Building Research Establishment guidance on radon protective measures for new buildings (Radon: guidance on protective measures for new dwellings; BR 211, 2015 in Scotland, England, Wales and Northern Ireland). This radon potential hazard information for Great Britain is based on UKHSA indoor radon measurements and BGS digital geology information. This product was derived from BGS Geology 50 (formerly known as DigMap50) version 8 and UKHSA in-house radon measurement data. The indoor radon data is used with the agreement of the UKHSA. Confidentiality of measurement locations is maintained through data management practices. Access to the data is under licence
Color: N/A Background Color: N/A Outline Color: N/A Vertical Alignment: bottom Horizontal Alignment: left Right to Left: false Angle: 0 XOffset: 0 YOffset: 0 Size: 1 Font Family: Arial Font Style: normal Font Weight: bold Font Decoration: none