This application is used by professional Arboricultural Consultants to carry out Tree Safety & Risk Assessment Surveys as part of the OTISS system. This app and your GPS-enabled android phone or tablet is an alternative to buying specialised and expensive survey equipment for on-site data collection. The Tree Survey app works with the www.otiss.co.uk website to provide a range of maps and tools for carrying out tree surveys, tree management surveys and report generation. All users must first