Definition: the average nitrate concentration in groundwater is calculated on the basis of 20 monitoring points located throughout Belgium. It is expressed as the nitrogen weight in those nitrates per liter of water (mg NO3-N/l). The data come from the European Environment Agency. The European data are given for 14 countries of the European Union: Austria, Belgium, Bulgaria, Cyprus, Denmark, Estonia, Finland, France, Germany, Ireland, Portugal, Slovakia, Slovenia and Spain.
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.