APAS2025APAS2025 CONFERENCE

  • Location: Rydges Resort Hunter Valley, Lovedale, New South Wales, Australia
  • Date: 24-26 March 2025
  • Theme: "Plumb Lines and Mulled Wines"

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Janssen, V. (2025) - Azimuth, 63(2), ??-??.

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Proceedings of the 28th Association of Public Authority Surveyors Conference (APAS2025)
Edited by Dr Volker Janssen

Title Page
Front Matter and Table of Contents i-iv
Office Bearers for 2024/2025 1
Editorial 2
The NSW Gravity Model
Volker Janssen, Thomas Grinter and Maria Jansen		 3
Mean High Water and Range Ratio Transfer
Geoff Songberg		 4
Navigating Complex Boundaries: Delimitation and Adverse Possession in Urban Land Titling
Nick Thompson		 39
Digital Lines – LandXML – A 10-year Vintage
Phillip Nixon		 52
A Council Surveyor’s Story
John Evans		 72
Improving the Spatial Accuracy of Low-Cost UAV-Borne LiDAR Systems through Post-Processing
Lochie Graauwmans		 81
The Requirement of Accuracy Improvement of TLS for Structural Monitoring Tasks
Mansoor Sabzali, Lloyd Pilgrim and Mehdi Khaki		 101
A Brief History of NSW Titles within the ACT and Their Redefinition
William (Billy) Steer		 113
Surveyors and Place Naming in 19th Century New South Wales
Terry Kass		 139
How the Surveyors of Australia Have Changed the World
John F. Brock		 155
The Art of Communication
Michelle Blicavs		 170
Surveying Careers Building for the Future of the Profession
Cathy Moses		 179
Sydney Historic Trig Registers, SCIMS & Crown Plans
Les Gardner		 190
Resurrecting the Original Intent from Old Cadastral and Engineering Data
Mark Butler		 191
Cadastral Acquisition Survey for the Muswellbrook Bypass: Supporting Infrastructure and Renewable Development in the Hunter Valley
Nick Thompson		 202
Mean High Water and Tidal Gradients
Geoff Songberg		 216
BOSSI Complaints, Investigations and Disciplinary Action
Thomas Casey		 235
Surveyor-General’s Direction No. 7: Revamped and Reformatted
Wayne Fenwick		 236