It is a file with sound contours (records) around airports where a contour (= record) can have a Ke or a BKL unit. Each record also contains the contour value, the name of the airport and the date of establishment. The contours have been established in the context of aviation noise legislation and therefore have a legal status
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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.
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All important information such as time of last update, license and other information are in response of each API call.
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