Global Open Data Index: Survey
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(French) Données quotidiennes sur la concentration de polluants dans l'air, particulièrement pour ceux qui sont potentiellement nocifs pour la santé humaine. Les données doivent être disponible pour toutes les stations ou les zones de surveillance de l'air dans une ville.
| Question | Answer | Comment |
|---|---|---|
| Openly licenced | No | |
| In an open and machine-readable format | No where on the website I found that NGI offers a WFS service, only WMS after registration. | |
| Downloadable at once | No | |
| Up-to-date | Yes | |
| Publicly available | Yes | |
| Available free of charge | No | |
| findable | 3 | |
| findable_steps | Go to NGI website, click on "topomap viewer" banner | |
| Collected by government | Yes | |
| usability | 2 | |
| collector_name | Belgian National Geographic Institute | |
| Controlled access | Yes | |
| characteristics | Scale of 1:250,000 (1 cm = 2.5km), Markings of national traffic routes, Markings of relief/heights, Markings of water stretches, National borders | |
| location | https://www.ngi.be/topomapviewer/public?lang=nl& - NGI topomap viewer, https://www.ngi.be/NL/NL1-19-1.shtm - | A WMS service is available, but only registration that requires a number of personal data (such as VAT number). |
The data is online through the topomapviwer. There is WMS service provided, but only after a thorough registration and there are restrictions in its usage.