Danish GIS specialists Septima lead maintain released a map of 400 foursquare kilometers of LIDAR data. The map uses information from the Danish Geodata Agency's National LIDAR based Digital Elevation Model (DEM).
The Danish National Geodata Agency has collected elevation information inward Kingdom of Denmark yesteryear using LIDAR. This involves flight over the province as well as calculating the solid position down height, yesteryear touchstone the fourth dimension the calorie-free from a Light Amplification by Stimulated Emission of Radiation takes to reverberate off the solid position down surface.
The Septima map allows y'all to compare the of late collated information (with a resolution of most 40cm) amongst the previous Danish DEM (about 160cm). Comparing the 2 DEM models y'all tin mail away clearly run into the improvement inward character inward the novel DEM data. The map too includes a satellite map layer as well as a street map layer.
