Using QGIS and OS Opendata Introduction to digital mapping at home Article entitled 'QGIS and OS Open Data - a free Geographic Information System' (as at 2014) An update to the above article for QGIS 3, dated 2019 Get QGIS and download some maps Resources:- Links to QGIS and free map sources Downloading and clipping vector layers - BGS example BGS part two - select out peat and alluvium and make new layer Downloading and collecting layers - OS Strategi example Using 'clipping' to prepare data - DTM raster example Topographic Maps Processing and using Digital Terrain Models Getting and styling the coastline, towns and rivers How to make a print-ready topographic map of East Anglia How to make use of LIDAR data Using 'selections' to show specific features Selecting Suffolk parishes from map of England Repair missing parishes with Copy and Paste Selecting the Hundreds from the County map Track selection process using a duplicate layer Using the 'dissolve tool' to show boundaries Using the 'dissolve' tool to draw Hundred boundaries The Liberty of St Edmund - Parishes and Hundreds Examples of other maps made using these techniques The individual Hundreds within the Liberty of St Edmund Bradmere - the case of the disappearing Hundred