📋 Tender Overview
For calculations of ambient noise a sound expert creates a 3D model. This can be quite a job. The modeling of the environment certainly requires a lot of attention. That is why the 3D sound dataset has been on PDOK since last year and has now been updated. With this a model can be made for SRM2 noise calculations for each location.The dataset was made by RIVM Land Registry and TUTechnical UniversityDelft commissioned by the Ministry of IenWInfrastructure and Water Management. All buildings in the Netherlands that were built renovated or demolished until January 1 2021 have been incorporated into the new set. The reconstruction of the buildings to the correct LoD version Level of Detail has also been improved. Amendments to the Key Register of Large-Scale Topography BGT have been incorporated in the soil areas so that they are also updated to the new reference date of 1 January 2021. it looks like thisThe 3D image shows that each building has its own height. Where a building jumps in height it is therefore cut up. With the sound or GIS calculation programsGeografic Information Systemsoftware are so beautiful visualizations to make. Like the example above from the RIVM in Bilthoven.To workView the latest version of the dataset. Above all get started and use it as a starting point for your next sound model.
