QGIS as a Tool for Testing and Analysing Spatial Data

This talk focuses on using the open-source geographic information system QGIS (Quantum Geographic Information System) for visualisation and comprehensive testing of web services that work with spatial data. 

I will begin with a brief introduction to the basics: what spatial data is, what coordinate reference systems (CRS) exist, and why they are important for correct visualisation of spatial data. 

You will learn about the key role of the OGC (Open Geospatial Consortium) in standardising geospatial data protocols. We will look at popular protocols and the common philosophy behind their testing, and I will demonstrate in practice how to test the WFS (Web Feature Service) protocol using QGIS.

The talk will be especially useful for GIS engineers, developers, and testers who want to master a powerful tool for ensuring the quality of geospatial data and services.