User guide for the BGS-HPA OneGeology Radon Potential Dataset for the UK

This report presents a description and review of the methodology developed by the British Geological Survey (BGS) and the Health Protection Agency (HPA) to produce an assessment of radon potential in the United Kingdom based on ground-floor radon measurements and the 1:625,000 scale digital geological data used for the OneGeology web site. The purpose of the guide is to enable users to have a better appreciation of how the dataset has been created and therefore better understand the potential applications and limitations that the dataset may have.