• Cities Revealed
  • Getmapping
  • Lovell Johns
  • PointX
  • British Geological Survey (BGS)
  • Blom ASA
  • Intermap
  • Local Data Company
  • Cassini
  • GroundSure
  • Microsoft Registered Partner
  • Ordnance Survey of Northern Ireland
  • Philips
  • Infoterra
  • Environment Agency
  • Oceanwise
  • Collins Bartholomew
  • Subtechnics
  • Ordnance Survey, Premier Partner
  • Blue Sky
  • Leica


ProximiTREE™ - sample image

ProximiTREE™ is a digital map layer accurately showing the location and extent of trees and their proximity to buildings. Designed as a tool to aid local authority officers, insurance assessors and utility companies, ProximiTREE™ details the exact spatial location and height of individual trees, together with the circumference of the canopy. From this information the potential impact can be assessed.

Aerial photos are used to identify the height of all crowns and canopies visible within each photo. Once the highest point of each tree’s crown has been measured, actual tree heights are determined using an existing Digital Terrain Model.

Features: • Base height, crown height & actual tree height attributes in urban areas • Crown area attribute measured by m² for each tree in urban areas • Each tree allocated a unique identity number in urban areas • Woodlands/custers of trees in rural areas depicted as merged polygons where similar height • Derived from up-to-date aerial imagery, independent of Crown copyright

Product details

Product: ProximiTREE™
Author: Bluesky
Licence:view pdf

Sample downloads

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