3D GeoCIM model of the Perštýn locality within the city of Liberec

Within the framework of an internal project of the Czech Geological Survey, a pilot GeoCIM model of a selected area in the Perštýn locality within the city of Liberec was developed. The work included the processing of available data obtained from data sources from CGS, from the Liberec City Hall and from the North Bohemian Museum in Liberec. In parallel to the research work, a proposal of possible layers of the model was prepared and consulted with the Liberec City Council. On the basis of the obtained data, a 3D model was built using MOVE and Agisoft Metashape software. This model included the gathered data and also interpreted data (e.g. the groundwater level). The aim was to make this model available to the Municipality of Liberec. The resulting model was therefore transferred to the online 3D viewer on the CGS website. As part of making the specific data available, the model was also converted into a data acquisition application that is based entirely on opensource and freely available technologies.