An excellent platform for worldwide marketing and presentation of location based data are provided by freely accessible online 3D globes such as Google Earth, which has been downloaded by over 1 billion users!
In addition to the two-dimensional representation of location based content, as it is customary in traditional mapping services, Google Earth has the advantage of providing three-dimensional data such as visualizing buildings and terrain topography. Georeferencing, i.e. the positioning of data based on coordinates, allows the presentation of projects at their real location in Google Earth.
RotorMaps are a very impressive and intuitive way of location based information transfer on the Internet. They make a lot of information interactively available at a glance. Texts, images and videos present the information initiatively, thematically related links are offered. Google Earth can also be integrated directly into an existing site! Some exiting examples for RotorMaps are shown on the right.