The DOM is a derived product from the 3D measurement data and results in a uniform grid with elevation points that reproduces the surface of the topography at the time of acquisition.
In areas with laser scan data, the DOM1 is derived from these.
In all other areas, the DOM data will be
generated on the basis of matching data and delivered as so-called bDOM (image-based DOM). This database is available nationwide for Lower Saxony.
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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.