In the following articles, I try to present some of the key (mostly danish) data sets in the context they are most commonly used.

• Addresses, Municipalities, Cadaster and other administrative units
• Agricultural data
• Aerial photography
• Borehole data (drinking weather and pollutants)
• Building and dwellings
• Elevation and surface modelling
• Firms and production units
• Historical topographical maps
• Multispectral Remote Sensing data from primarily Satellites and Drones
• Planning data
• Soil and geology
• Sustainable Development Goals (UN SDG)