You may have noticed the abbreviation “Gs.” appearing before a name. Although academic titles such as “Dr.” are widely recognised, many people are still unfamiliar with the professional title “Gs.” and what it represents. Gs. is the abbreviation for Geospatialist. It is a professional title conferred through the Institution of Geospatial and Remote Sensing Malaysia (IGRSM), a professional institution that promotes the development of geospatial science, geographical information systems, remote sensing, positioning, navigation and related technologies in Malaysia.

The title signifies professional involvement, knowledge and experience in the broad field of geospatial science. This field includes geographical information science, Earth observation technologies such as satellite and airborne remote sensing, and positioning and navigation systems.

What the Title Means ?

It represents more than being able to operate GIS software or produce a basic map. A geospatialist should understand that every map involves important technical and visual decisions.

Producing a professional map requires knowledge of cartographic principles, appropriate symbols, visual hierarchy, scale, projection, coordinate reference systems and the intended purpose of the map. A beautiful map is not necessarily an accurate map, and an accurate map may still fail to communicate effectively when its cartographic design is poor.

A geospatialist must also understand the differences among geographical and projected coordinate systems. Selecting an inappropriate coordinate reference system can affect the location, distance, area and overall reliability of a spatial analysis. This knowledge is particularly important when integrating spatial data obtained from different organisations, platforms or technologies.

Gs. represents accuracy, analytical capability, professional responsibility and excellence in spatial communication. It reminds that a map is not merely an illustration. It is a form of evidence that may influence research findings, planning recommendations and decisions affecting communities.

My identity as a geospatialist connects the different stages of my academic journey, from Geomatic Engineering and GIS to urban planning, spatial modelling and contemporary urban analytics.

It represents where we began, the knowledge we have developed and the perspective we continue to bring to our research and teaching.

Therefore, when you decided to write ‘Gs’ before your name, carry the title with pride. It reflects both knowledge recognition and commitment to producing high-quality geospatial analysis, meaningful maps and spatial evidence that can contribute to better urban planning and a deeper understanding of our cities.

Hopefully.