Height references of CityGML LOD1 buildings and their influence on applications

The geometry of the LOD1 block model of CityGML may be represented in a multitude of valid variants, e.g. it may represent individual buildings or aggregated blocks. The geometric representations within each of these, such as the reference of the footprint of a building, are not standardised in CityGML and are not informed in the metadata. The...

Atlas of INSPIRE: Evaluating SDI Development through an Inventory of INSPIRE Experiences of European National Mapping Agencies

The paper describes how practice of INSPIRE implementation are affecting Spatial Data Infrastructure (SDI) development. It contains the results of a EuroSDR (European Spatial Data Research) project ‘Atlas of INSPIRE implementation methods’. Aim of the project was to make an inventory of experiences when implementing INSPIRE, in order to share...