Mapping global geomatics education

The geospatial discipline is undergoing a profound evolution, yet it faces a persistent challenge: the lack of a unified global identity. Until now, the International Federation of Surveyors (FIG) did not have a centralized, visual database of the academic foundations that sustain the profession. This article introduces a technical framework based on the six essential pillars of geomatics engineering and presents the FIG Worldwide Web Map Viewer of Geomatics Studies. Mapping over 700 universities, this tool serves as a first-of-its-kind global census to identify curricular trends and safeguard the high-level engineering boundaries of the profession.

The geospatial community has traditionally relied on the ISO/TC 211 definition for geomatics: a discipline concerned with the collection, distribution and analysis of geographic data. While technically accurate, this definition is no longer sufficient to protect the professional ‘border’ of the geomatics engineer. In the current landscape, the confusion between ‘geomatics’, ‘surveying’ and ‘geospatial science’ is not merely semantic; it affects legal recognition, public procurement and the technical authority required for territorial management.

An identity crisis: from technician to the ‘engineer of the territory’

To solve this, the profession must be anchored in its academic roots. If the core of geomatics cannot be clearly defined at the university level, it risks being diluted by non-technical disciplines that treat geospatial data as a mere commodity. Therefore, a holistic engineering framework is necessary. The professional must be recognized not just as a data collector or a technician, but as the ‘engineer of the territory’. This professional acts as the central engine of a multidisciplinary ecosystem, serving as the backbone for sectors such as construction, manufacturing, heritage, environmental sciences and national security. By defining the technical borders, we ensure that geomatics remains the leading authority in the global geospatial ecosystem.

The six pillars of geomatics

To provide a stable and defensible boundary for the discipline, a model comprising six interconnected pillars has been developed. These represent the ‘non-negotiable’ technical components of a modern geomatics engineering curriculum:

• Geoinformation:This pillar bridges physical geosciences (physical geography) and geohumanities (human geography). It provides the essential ‘why’ behind the data. Without understanding the geographical context, spatial data remains a collection of coordinates without purpose. Geoinformation provides the essential context for territorial analysis.
• Georeferencing:The mathematical heart of the profession. This involves geodesy, land surveying, map projections and high-precision positioning on a curved Earth. This pillar is the distinct signature of the geomatics engineering identity.
• Earth observation:The evolution of data acquisition. From classical photogrammetry to advanced 3D sensors (Lidar, radar) and satellite imagery, this pillar focuses on capturing the physical world with extreme geometric and radiometric precision.
• Geoinformatics:Often mistaken for the entirety of geomatics, it must be stated clearly: geomatics is not only geoinformatics. While GIS is a vital tool for processing and spatial analysis, it is the ‘engine’ rather than the ‘vehicle’. It encompasses geospatial databases, programming and AI, managing massive datasets in the era of digital twins.
• Geovisualization:The communication of geospatial truth. This includes 2D/3D cartography, augmented reality (AR) and the dissemination of data through spatial data infrastructures (SDIs). It ensures that complex geodata is accessible and actionable for decision-makers.
• Territorial administration:The engineering of governance. Managing land tenure (cadastre, land registry, urban planning) is a technical engineering requirement for territorial security. This pillar links technical measurements with the legal and social reality of the land.

A milestone for FIG: the first global academic database

Historically, FIG lacked a centralized, visual and interactive repository of university programmes. The creation of the FIG Worldwide Web Map Viewer of Geomatics Studies marks a significant milestone. Initially, the project attempted a global online survey, but this resulted in a low response rate. To ensure a comprehensive dataset, a rigorous manual search of university catalogues worldwide was conducted.

Developed in collaboration with Global GIS (Sri Lanka) and supported by FIG Commission 2 and the Young Surveyors Network (YSN), the project has georeferenced approximately 700 universities. Each marker on the viewer allows users to access granular data (degree name, duration and syllabus), perform multi-criteria queries by continent or FIG membership, and switch to high-resolution orthophotos to verify the exact campus location. A dedicated statistics module generates real-time charts on degree nomenclatures and durations, providing a true ‘radiography’ of relevant studies globally. Every entry was validated to ensure that only programmes with a strong technical engineering basis were included, filtering out academic intrusion from less technical fields.

Global trends and academic diversity

The data extracted from the viewer confirms a significant global shift. ‘Geomatics engineering’ is rapidly imposing itself as the umbrella term that encompasses the six pillars worldwide. This nomenclature is no longer exclusive to pioneers like Canada. It has become the standard in Europe (Spain, Norway, Switzerland), in the USA and, increasingly, in Asian nations such as Indonesia, Malaysia and Nepal. It is also gaining ground in Arab countries as technical education modernizes there.

The viewer highlights some fascinating regional holdouts. ‘Geodesy’ remains the dominant brand in Central and Eastern Europe, for example, reflecting a deep historical focus on the mathematical pillar. In contrast, ‘land administration’ has emerged as a distinct degree group in Sub-Saharan Africa, responding to the urgent need for technical land tenure management. Turkey and Brazil stand out historically for maintaining the title of ‘cartographic engineering’, while Hispanic America presents the greatest diversity, with a mix of different ways to say ‘land surveying’ in Spanish and the rise in geomatics engineering.

One sobering finding is the correlation between degree duration and quality. Data shows that four-year programmes are significantly more likely to cover all six pillars. In regions where three-year degrees are the norm, there is often a visible gap in either geoinformatics or territorial law, suggesting that three-year programmes may be insufficient to produce a fully-rounded ‘engineer of the territory’.

Synergies for the future

The geospatial profession will only be recognized as a global leader if it embraces a unified, technical and holistic identity. Therefore, the FIG Worldwide Web Map Viewer of Geomatics Studies is more than just a directory; it is a strategic tool for professional survival. Beyond mapping, its true utility lies in generating global synergies, facilitating direct collaboration between universities for research and student exchange. It also strengthens professional ties by improving the relationship between academic institutions and professional associations, ensuring curricula align with market needs. This will reinforce the international standing of the ‘engineer of the territory’.

Contribute to the FIG Worldwide Web Map Viewer of Geomatics Studies

As this is a living project, the accuracy and comprehensiveness of the data are paramount. Academic institutions and FIG members are invited to contribute to this platform to ensure that the next generation of engineers is prepared to manage the complex geospatial ecosystems of the future. If your university is not yet listed or if the existing data requires refinement, please contact the author so that we can enhance this global resource together.

Email: angel.collado@cnig.es

Further reading

The FIG Worldwide Web Map Viewer of Geomatics Studies, http://5.78.72.202:2020/