The boundaries are captured from legal deeds to Ordnance Survey Mastermap ®. The boundaries are a true reflection of what has been signed in the legal documents. The data is in British National Grid.Should you have any questions regarding this dataset please email gis@crownestatescotland.com Crown Estate Scotland manages the rights to extract naturally occuring silver and gold in Scotland. To find out more about Crown Estate Scotland's function, purpose, and values visit our website.