The presenters for this topical webinar will be Dr Craig Roberts, Senior Lecturer in Surveying/GPS/Geodesy at UNSW and Wayne Patterson Director, Spatial Operations at the NSW Department of Customer Service.

Roberts will give a short update on the revision of the Australian Standard, AS_5488 Classification of subsurface utility information in the context of datum modernisation, low-cost multi-GNSS and recent advances in positioning infrastructure in Australia.

Data storage, data distribution and security are identified as challenges suggesting a reimagined data governance will be needed. Could a spatial digital twin assist? What is a spatial digital twin? Is it a BIM? Where does it come from? What is an open data policy? Who can use it? Can I use it? Which datum? How accurate is the data?

Rather than just another PowerPoint webinar, Roberts will interview Patterson in a free-flowing format. Attendees will be invited to ask their own questions live in the chat as the conversation evolves.

This webinar is targeted at surveyors, geospatial users, students and the wider spatial community.

The ROTORTECH 2022 Helicopter and Unmanned Flight Exposition is the premier industry event for the Helicopter/Rotary Wing and RPAS/UAV/eVTOL community in Australia, New Zealand and the Indo-Asia-Pacific region.

The event provides a vital interface between industry, regulators and government, including:

• Operations and safety presentations
• Industry conferences
• Industry exposition showcasing the products and services of helicopter and unmanned flight related companies

ROTORTECH 2022 will host conferences by the Australian Helicopter Industry Association (AHIA) and Australian Association for Uncrewed Systems (AAUS) and feature presentations by key rotary and unmanned systems industry experts from Australia and the Indo-Asia-Pacific region.

The 15th International Conference on Spatial Information Theory, COSIT 2022, will be held in Kobe, Japan, 5 to 9 September, 2022. Established in 1993, the Conference on Spatial Information Theory (COSIT) is a biennial international conference series concerned with theoretical aspects of space and spatial information, aimed at advancing geographic information science and its emerging research frontiers.

The conference offers three (refereed) submission tracks with double-blind reviews: vision papers, full papers, and short papers. Embedded in the conference will also be an on-site mentoring program for doctoral students.

Contributions can cover a broad set of conference-relevant themes such as (but not limited to):

• activity-based models of spatial knowledge
• cognitive aspects of geographic information
• cognitive-behavioural geography, naive geography
• data-driven spatial information theory
• geo-ethics and geo-privacy
• events and processes in geographic space and time
• geographic information visualisation and geovisual analytics
• knowledge representation for space and time
• navigation and wayfinding of sentient beings and robots
• ontology of space and time
• place
• quality and interoperability of geographic information
• social and cultural organisation of space
• spatial and temporal language
• spatial aspects of social networks
• spatial decision support, impact of model design
• spatial (digital) humanities
• theory-driven spatial machine learning, artificial intelligence of space
• theories on volunteered geographic information
• theory and practice of spatial and temporal reasoning
• user interfaces, virtual spaces and collaborative spaces