The 42nd Canadian Symposium on Remote Sensing will be a virtual event that will bring together academics, practitioners, vendors and policymakers from the remote sensing community in an informative and productive four-day event under the theme of Understanding Our World: Remote Sensing For A Sustainable Future. It fill have special sessions, general sessions, keynotes, panel discussions and workshops featuring speakers from around the world. Attendees will enjoy both technical sessions and networking opportunities online.

Organised by OSGeo, this international annual gathering of location enthusiasts is the largest global gathering for geospatial software. Now in its 15th year, FOSS4G (ie. Free and Open Source Software for Geospatial) brings together developers, users, decision-makers and observers from a broad spectrum of organisations and fields of operation.

Through six days of workshops, presentations, discussions, and cooperation, FOSS4G participants create effective and relevant geospatial products, standards, and protocols. The 2021 event will be focused for the first time on South America and will be held with the close collaboration of the GeoLibres Association in Buenos Aires, Argentina.

The Australasian Hydrographic Society’s HydroSpatial2021 Conference will focus on how hydrography will develop in the future, noting the development of ‘digital twinning’ and the emerging name variants for hydrography such as ‘hydrospatial’ or ‘hydrogeomatics’.

The conference theme, Hydrography of the Future, morphs two modern yet wide-ranging aspects of the hydrographic surveying profession, and should draw papers from relevant scientific, technological, operational and environmental communities. The aim is to provide delegates with valuable insights, creative ideas and inspiration on how to harness current and future technologies, systems and processes so that they can deal with present challenges and prepare for a more sustainable future.

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 16th annual congress of the Open Source Geospatial Foundation, the non-profit organisation that supports and promotes the collaborative development of free and open source geographic technologies and open geospatial data, will be held in Florence, Italy, at the Palazzo dei Congressi, Palazzo degli Affari and the University of Florence.

FOSS4G (ie. Free and Open Source Software for Geospatial) brings together developers, users, decision-makers and observers from a broad spectrum of organisations and fields of operation.