The 9th International Colloquium on Scientific and Fundamental Aspects of GNSS will bring together members of the European scientific community and their international partners involved in the use of Galileo and other GNSS in their research.

The colloquium will address several major areas of research:

• Scientific applications in meteorology, geodesy, geodynamics, geophysics, space physics, oceanography, land surface and ecosystem studies.
• Scientific developments in physics with a potential impact on future GNSS, particularly in testing fundamental laws of physics.
• Aspects of metrology such as reference frames, on board and ground clocks, precise orbit determination and time and frequency transfer.
• Scientific aspects of satellite navigation, positioning and its applications.
• Other topics of interest such as big data, IoT, novel disruptive technologies, Cubesats, HAPS, UAVs and autonomous vehicles.
• Systems and technologies for navigation in space.

Image courtesy Lockheed-Martin

The United Nations Committee of Experts on Global Geospatial Information Management (UN-GGIM), in collaboration with the Government of México through Instituto Nacional de Estadística y Geografía (INEGI) will convene the Seventh High-level Forum on United Nations Global Geospatial Information Management with the theme ‘Accelerating Implementation: Achieving Resilience’.

This seventh edition of UN-GGIM’s High-level Forums will continue UN-GGIM’s regular high-level, multi-stakeholder discussions on global geospatial information management, through the convening of global forums, aimed at promoting comprehensive dialogue among member states, and between member states and relevant international organisations, UN system entities and stakeholders.

FOSS4G Perth is a local, community-driven gathering of the Perth open geospatial community, focused on sharing news of developments in free and open-source software for geospatial applications.

The event will be an opportunity to share ideas about open-source tools, such as QGIS, PostGIS, OpenStreetMap, Sentinel-2 satellite imagery, Python-based Earth observation libraries and frameworks, GDAL, and many others.

This year’s event will be held in conjunction with the ISPRS Technical Commission IV Symposium.

The 2024 FOSS4G Perth organising committee comprises:

• Bryan Boruff – University of Western Australia
• Cholena Smart – Mammoth Geospatial
• Grant Boxer – Consultant Geologist
• Ivana Ivanova – Curtin University
• John Bryant (Chair) – Mammoth Geospatial
• John Duncan – University of Western Australia
• John Lang – Consultant
• Keith Moss – WA Government
• Michel Nzikou – DMN Solutions
• Nimalika Fernando
• Petra Helmholz – Curtin University
• Piers Higgs – Gaia Resources
• Renee Manser
• Stafford Smith
• Tracey Cousens – Mineral Resources Limited
• Vincent Dinh – GIS Pro

The complexities of understanding and forecasting evolutionary processes necessitate geographic modelling and simulation, which have emerged as potent tools for addressing critical issues such as climate change and sustainable resource use. But there is a pressing need for an open geographical modelling and simulation framework. Such a framework would serve as a catalyst, attracting more scholars and encouraging their collective efforts to address geographic challenges.

This workshop is designed to explore pertinent theories, approaches and potential applications, while fostering communication among experts from diverse domains. Its primary objectives include stimulating extensive discussions regarding the potential directions of the field and promoting further research, thus paving the way for a promising future in collaborative geographic modelling and simulation.

Organisers:

• School of Geography Science, Nanjing Normal University, China
• Key Laboratory of Virtual Geographic Environment (Ministry of Education of PRC), Nanjing Normal University, China
• International Geographical Union – Modeling Geographical Systems Commission

Co-organisers:

• International Environmental Modelling and Software Society
• The International Association of Chinese Professionals in Geographic Information Sciences
• Geographic Model and Geographic Information Analysis Commission, The Geographical Society of China
• Working Group on Education and Capability Building for Digital Earth, International Society for Digital Earth
• Jiangsu Center for Collaborative Innovation in Geographical Information Resource Development and Application, China
• National Earth System Science Data Center – Yangtze River Delta Subcenter
• School of Environment, Nanjing Normal University

Important dates:

• Abstracts due: 20 August 2024
• Early-bird registration ends: 31 August 2024

The 2024 Free and Open Source Software for Geospatial Conference (FOSS4G) will be held in Belém, Brazil, located in the heart of the Amazon.

FOSS4G, an annual event organised by the Open Source Geospatial Foundation (OSGeo) since 2006, is one of the largest global meetings on geospatial software of the year.

The local organising committee will be comprised of passionate Brazilians experienced in OSGeo technologies, along with the Geoinquietos Argentina team.