CGA - Centre for Geographical Analysis

CGA - Centre for Geographical Analysis The Centre for Geographical Analysis (CGA) is a self-funded research and service institution of the

The Centre for Geographical Analysis (CGA) is a self-funded research and service institution of the University of Stellenbosch, seated in the Department Geography and Environmental Studies. The objectives of the Centre are to:

- Conduct basic and applied research on environmental, urban and regional development problems through utilization of geographical-analytical methods.

- Provide a service

to the community by undertaking research and training on request from academic, private and public institutions. The CGA specializes in the application of geographical information systems (GIS), satellite remote sensing and other geographical-analytical techniques in carrying out its research, training and service provision functions.

Service: Software DevelopmentWe specialise in tailored geospatial website and software development to accommodate the ne...
14/04/2026

Service: Software Development

We specialise in tailored geospatial website and software development to accommodate the needs of our clients. Our offerings include online geospatial database management, data visualisation, as well as data entry, manipulation and analysis. Data is frequently ingested or disseminated through API endpoints to facilitate seamless B2B integration.

See the dramatic volcanic landscape of Tongariro National Park in New Zealand, captured by Landsat 8. Located on the Nor...
09/04/2026

See the dramatic volcanic landscape of Tongariro National Park in New Zealand, captured by Landsat 8. Located on the North Island, this region is dominated by Mount Ruapehu, the island’s highest peak. Nearby, Mount Ngauruhoe and Mount Tongariro shape this active volcanic massif, alongside the tranquil Tama Lakes and the striking Blue Lake. 🌋

Service: Analysis and ResearchAs a service provider in geospatial science, we harness GIS, EO analysis and machine learn...
17/03/2026

Service: Analysis and Research

As a service provider in geospatial science, we harness GIS, EO analysis and machine learning modelling in research and development across a diverse range of industries. Our results are disseminated through maps, data packs, research papers, technical reports or online geospatial applications, benefiting a variety of clients around South Africa.

From above, Rome reveals layers of history shaped over thousands of years. Aerial perspectives highlight the city’s intr...
11/03/2026

From above, Rome reveals layers of history shaped over thousands of years. Aerial perspectives highlight the city’s intricate urban patterns, where ancient landmarks, winding streets, and modern life intersect in one of the world’s most iconic landscapes.

Thank you for the image, Google Earth View.

03/03/2026

At the Centre for Geographical Analysis, geospatial analysis goes beyond mapping locations, as it’s about revealing rela...
24/02/2026

At the Centre for Geographical Analysis, geospatial analysis goes beyond mapping locations, as it’s about revealing relationships. By connecting patterns in nature and society, we can see how environmental processes and human activity influence one another. These spatial connections turn complex datasets into meaningful insight, supporting stronger research, smarter planning, and more informed decision-making across disciplines.

On this day in 1963, Roger Tomlinson began work on the Canada Geographic Information System (CGIS), one of the world’s f...
17/02/2026

On this day in 1963, Roger Tomlinson began work on the Canada Geographic Information System (CGIS), one of the world’s first computerised GIS platforms and a direct ancestor of modern geographic information systems.

Your legacy continues to shape how we understand and map our world.
Thank you, Roger.

Service: Research and DevelopmentOur core function is the application of geospatial science for research and development...
10/02/2026

Service: Research and Development

Our core function is the application of geospatial science for research and development. Whether its researching and testing new geospatial analysis techniques, implementing machine learning, AI modelling and analysis workflows or developing geospatial data or online software, our comprehensive assistance spans a wide range of geospatial fields.

An aerial view captures swirling sediment patterns in the Gulf of Mexico near the Louisiana coastline. The scene transit...
03/02/2026

An aerial view captures swirling sediment patterns in the Gulf of Mexico near the Louisiana coastline. The scene transitions from deep reds to smoky blue-grey tones, creating a calm visual surface that contrasts with the dynamic movement beneath. The abstract formations evoke the appearance of planetary imagery, reminiscent of close-up observations of Jupiter, while revealing the complex natural processes at work in the water below.

Photo credit: U.S. Geological Survey (USGS) via Unsplash

At the CGA, every insight begins with a question rooted in place, but it’s precise, reliable data that transforms those ...
27/01/2026

At the CGA, every insight begins with a question rooted in place, but it’s precise, reliable data that transforms those questions into meaningful understanding. By applying rigorous, data-driven methods to real-world spatial challenges, we ensure that our research, analysis, and solutions are built on accuracy, credibility, and impact.

Because when data is precise, decisions are stronger and understanding goes deeper.

We’re back and ready for the year ahead!The CGA offices are officially open, and we’re looking forward to another year o...
22/01/2026

We’re back and ready for the year ahead!

The CGA offices are officially open, and we’re looking forward to another year of advancing geographic knowledge, collaboration, and impact.

Here’s to a productive and inspiring year ahead.

✨ Holiday Office Closure Notice ✨As we wrap up another incredible year, the CGA team will be taking a short festive brea...
11/12/2025

✨ Holiday Office Closure Notice ✨

As we wrap up another incredible year, the CGA team will be taking a short festive break. Our office will close on 23 December 2025 and reopen on 12 January 2026.

Thank you to all our partners, clients, and colleagues for your support throughout the year. We look forward to working with you again in the new year.

From all of us at the CGA, we wish you a happy, safe, and restful festive season!

Address

Chamber Of Mines Building, Cnr Of Merriman Avenue & Ryneveld Str
Stellenbosch
7600

Opening Hours

Monday 09:00 - 17:00
Tuesday 09:00 - 17:00
Wednesday 09:00 - 17:00
Thursday 09:00 - 17:00
Friday 09:00 - 17:00

Telephone

+27 21 808 3112

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