Map-optimised contour lines with an equidistance of 1 meter based on swissALTI3D data (Update 2019).
**Purpose**: The vertical lines represent the ground surface. This makes it possible to make the terrain and its structures visible.
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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.