High Quality Content by WIKIPEDIA articles! Digimap is a web mapping and online data delivery service developed by the EDINA national data centre for UK academia. It offers a range of on-line mapping and data download facilities which provide maps and spatial data from Ordnance Survey, British Geological Survey, Landmark Information Group and SeaZone Ltd. (marine mapping data and charts from the UK Hydrographic Office). The service is funded by the JISC (Joint Information Systems Committee).