Cartography is about describing the world in the form of maps and diagrams. Classic cartography produces paper maps but nowadays this field also encompasses Geographical Information Systems and the products produced by these systems. Cartography is heavily dependent on data from Remote sensing and Land surveying and topography for the dry part of our world and marine surveying and bathymetry for the wet parts of our world.  

Cartography / GIS can be found in almost any industry vertical where it transforms the various data sources into products readily useable in for example land and water management, climate and farming and conservation.

Digital twins: a comprehensive solution or hopeful vision?

Digital twins: a comprehensive solution or hopeful vision?

The concept of the digital twin has been gaining significant momentum in the geospatial domain since 2016. Although there is some consensus on the basic features of a digital twin, some critical refle...

Using BIM data together with cty models

Using BIM data together with cty models

An increasing number of cities are creating 3D city models to support visualization and simulations in the urban planning process. The 3D city models are often extended with planned buildings. One way...

Mobile App to Accelerate Land Administration in Indonesia

Mobile App to Accelerate Land Administration in Indonesia

A mobile app has been developed to improve the success of cadastral survey implementation in Indonesia. The country has set itself ambitious land registration targets by 2025. The national cadastral s...

Visualizing point clouds in game engines

Visualizing point clouds in game engines

How can the dense point clouds that originate from 3D mapping be turned into useful game engine scenes? This article considers issues including point classification and segmentation, geometric accurac...

How Geospatial Surveying Is Driving Land Administration

How Geospatial Surveying Is Driving Land Administration

What has happened over the past five years, since 'GIM International' published the article titled ‘A New Era in Land Administration Emerges’? It outlined how innovative thinking coupled with qui...

Maximising the Benefit of Geospatial Information

Maximising the Benefit of Geospatial Information

The Global Spatial Data Infrastructure (GSDI) Association was formed in 2004 as an inclusive networking organisation of academic and research institutions, government agencies, commercial geomatics fi...

Deep learning for ground and non-ground surface separation

Deep learning for ground and non-ground surface separation

As a division of machine learning, deep learning (DL) has been achieving unparalleled success in image processing and recently demonstrated huge potential for point cloud analysis. Precise ground surf...

Realistic virtual reality environments from point clouds

Realistic virtual reality environments from point clouds

How can point cloud technologies be used to create a realistic virtual environment for use as immersive and interactive surveying labs? The advent of cost-effective head-mounted displays marked a new ...

Object-based classification of point clouds

Object-based classification of point clouds

Can object-based classification of point clouds offer an alternative to classification of individual points when detecting and analysing natural landscape objects? Today, the analysis of 3D point clou...

Emerging Web and Game Engine Tech for 3D Cities

Emerging Web and Game Engine Tech for 3D Cities

The increasing number of solutions for developing 3D city model applications poses a challenge for developers. This article outlines key considerations that help them to create applications efficientl...

State of the Art in 3D City Modelling

State of the Art in 3D City Modelling

Semantically enriched 3D city models have the potential to be powerful hubs of integrated information for computer-based urban spatial analysis. This article presents the state of the art in 3D city m...

Seeing the Future: AI, BIM and Digital Twins

Seeing the Future: AI, BIM and Digital Twins

During Digital Construction Week (DCW), which was held at the Excel in London from 16-17 October 2019, there was one seminar stream on geospatial surveying and two specifically on building information...