The data layer contains aggregated data for air measurements in Denmark, e.g. annual mean values and percentiles for selected substances according to the EU Air Quality Directive.
Data is quality controlled.
This is partly data from field measurements (air measurement stations) and chemical analysis of data from collected samples (water samples, filters).
All measurements and analyses are carried out by the National Centre for Environment and Energy, Aarhus University.
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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.