In the case of 3D building models, the modelling of the building as a block model (Level of Detail 1/LoD 1).
In the second stage, the so-called structure model (LoD2), the building is additionally represented with a standardised roof shape, such as saddle or whale roof.
The data bases of the LoD1, which is widely available for Lower Saxony, come from ALKIS® (building plan), the DGM (site height of the building)
and bDOM data from digital image correlation (building height).
Build on reliable and scalable technology
FAQ
Frequently Asked Questions
Some basic informations about API Store ®.
Operation and development of APIs are currently fully funded by company Apitalks and its usage is for free.
Yes, you can.
All important information such as time of last update, license and other information are in response of each API call.
In case of major update that would not be compatible with previous version of API, we keep for 30 days both versions so you will have enough time to transfer to new version. We will inform you about the changes in advance by e-mail.