The 3D Environment Model for Sound is a digital topographic file for sound simulations. The dataset is specifically intended for the construction of a model for calculations of noise by the environment of road and rail traffic and industry.
The file is based on topography from the Basic Registration Large-Scale Topography (BGT), the buildings from the Basic Registration Addresses and Buildings (BAG), and fully automatically generated from aerial images and the Current Height File Netherlands.
3D Sound consists of the following products:
— Soil surfaces (2D)
— Height description terrain (TIN)
— 2D models of buildings
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