Height information from the laser scanning flight of the city of Braunschweig 2011
Description
Between 29.11.2011 and 1.12.2011 a laser scan flight took place over the city area of Braunschweig. As a result, classified elevation points of the surface with a dot density of more than 5 points/m² are available. The altitude accuracy of the measurement data/single point coordinates is ± 0.15 m (standard deviation). It is usually much better, as terrestrial comparative measurements in the urban area showed. The original raw measurement data is available as a 3D point cloud (unregularly distributed single points) in the format LAS/LAZ. A delivery in further data formats as well as as thinned point data sets, interpolated to regular point grids is possible. On request, individually pronounced elevation representations such as elevation lines, digital terrain models (DGM) and digital surface models (DOM) can be derived and offered as a data set or map.
Resources
| Name |
Format |
Description |
Link |
Tags
- oberfläche
- orthofotografie
- stadtplanung-und-entwicklung
- klassifikation
- braunschweig
- als
- airborne
- laserscanning
- höhe
- lidar
- punktwolke
- gelände
- umweltüberwachung