This spatial dataset relates to Phase 1 (2006) and consists of 4 individual layers, being Points (individual trees), polygons (groups of trees), urban extents (the extent of the study areas) and land use classifications. The technical report shows what is covered in each Phase, and provides more detail on the methodology behind the different layers in the dataset. This data was captured using desktop analyses of aerial photography from 2006. 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.