This airborne LiDAR point-cloud tile from the AHN4 survey provides high-resolution topographic data for the Netherlands region. The AHN4 LiDAR dataset represents the fourth iteration of the national elevation model for the Netherlands, captured via airborne laser scanning. This specific subtile, 31HZ1_13, contains dense, georeferenced point-cloud data suitable for terrain analysis, urban planning, and large-scale site modeling. The LAZ file format ensures efficient storage and accessibility while maintaining the precision of the original survey points. Each point includes spatial coordinates and intensity values, allowing for the generation of digital surface models (DSM) or high-fidelity digital terrain models (DTM) essential for accurate site context development in complex civil engineering or architectural projects.

The download is a 42.4 MB file containing .LAZ files.

Professionals can integrate this LAZ file into GIS software such as QGIS or ArcGIS, or specialized point-cloud processing tools like CloudCompare. Users should define the appropriate coordinate reference system to ensure correct alignment with existing site plans. For visualization workflows, this data serves as a critical foundation for creating realistic site surroundings when combined with procedural modelling or BIM environment software.

This dataset is primarily used by urban planners, landscape architects, and civil engineers working on large-scale developments within the Netherlands. It provides the necessary topographic context for site analysis, flood risk assessment, and infrastructure planning during the early stages of a project. Practitioners searching for accurate site survey data, national elevation models, or georeferenced terrain information will find this tile essential for establishing a reliable project coordinate system and building a comprehensive digital twin of the site environment.