![FOSS4G 2021 @ Buenos Aires, Argentina](https://www.spatialsource.com.au/wp-content/uploads/2021/07/FOSS4G.jpg?w=280)
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.
![Global Space and Technology Convention @ Singapore and Online](https://www.spatialsource.com.au/wp-content/uploads/2021/08/GSTC2022-Register-your-Interest_300px.png?w=280)
Global Space and Technology Convention (GSTC) is Asia’s Premier Space & Technology event, bringing you the latest technology news, what’s hot in the satellite scene and space technology updates. Over 10 years in the making, GSTC has taken up a crucial role in highlighting how space technology and satellite communications will shape our lives here in Asia. From learning how satellite communication and data can transform urban cities, to its applications in maritime surveillance, security and IoT, GSTC is the go-to platform for your space and satellite business, to connect with the rapidly evolving space industry in Asia.
![FOSS4G 2022 @ Florence, Italy](https://www.spatialsource.com.au/wp-content/uploads/2021/07/FOSS4G-1.jpg?w=280)
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.
![LINZ Lands & Survey Surveying Projects In Antarctica: 1970s – Present Day @ Webinar](https://www.spatialsource.com.au/wp-content/uploads/2022/12/AdobeStock_380904809_625x442.jpg?w=280)
Since the establishment of Scott Base on Ross Island by the late Sir Edmund Hillary in 1957, surveyors have been appointed to assist scientists with survey related tasks on the ice.
This presentation by a panel of Antarctic surveyors promises to be educational, entertaining and informative, as they talk about their experiences on projects on the frozen continent over the last 35-plus years.
Image credit: ©stock.adobe.com/au/hrathke
![ION International Technical Meeting 2024 @ Long Beach, California](https://www.spatialsource.com.au/wp-content/uploads/2023/10/ION-logo.png?w=280)
The Institute of Navigation’s (ION) mid-year meeting, the International Technical Meeting (ITM), is a conference with a technical program related to positioning, navigation and timing and includes the ION Fellows and Annual Awards presentations.
In 2024, ITM will take place in Long Beach, California, January 22 – 25, 2024, and will be co-located with the Precise Time and Time Interval Systems and Applications Meeting.
A commercial exhibition and pre-conference tutorials will be held in conjunction with the conference.
![ION Pacific PNT Conference @ Honolulu, Hawaii](https://www.spatialsource.com.au/wp-content/uploads/2023/10/ION-logo.png?w=280)
The Institute of Navigation’s (ION) Pacific PNT Conference is a global event dedicated to the cooperative development of positioning, navigation and timing technology and applications.
The conference attracts policy and technical leaders from Japan, Singapore, China, South Korea, Australia, the United States and many other countries, who meet to discuss policy updates, receive program status updates and exchange technical information.
The conference will cover a wide range of topics:
- GNSS policy/status
- Polynesian navigation
- Aircraft navigation and surveillance
- Algorithms and methods
- Alternative navigation and signals of opportunity
- Aviation applications of GNSS
- Challenging navigation problems
- Emerging PNT consumer applications
- GNSS-R and GNSS-RO for environmental monitoring
- High-precision GNSS correction and monitoring networks
- Inertial navigation technology and applications
- Interference and spectrum
- Ionosphere monitoring with GNSS
- Natural hazards detection and other remote sensing applications
- Time and frequency distribution
- Space navigation technologies
Substantial discounts are available for early registrations.
![GISTAM 2024 @ Angers, France](https://www.spatialsource.com.au/wp-content/uploads/2024/01/GISTAM-2024.jpg?w=280)
The 2024 edition of the International Conference on Geographical Information Systems Theory, Applications and Management (GISTAM 2024) aims to create a meeting point of researchers and practitioners that address new challenges in geo-spatial data sensing, observation, representation, processing, visualization, sharing and managing, in all aspects concerning both ICT as well as management information systems and knowledge-based systems.
The conference welcomes original papers of either practical or theoretical nature, presenting research or applications, of specialised or interdisciplinary nature, addressing any aspect of geographic information systems and technologies, such as:
- Data acquisition and processing
- Remote sensing
- Interaction with spatial-temporal information
- Spatial data mining
- Managing spatial data
- Modelling, representation and visualisation
- GIS and climate change
- Domain applications