region(s) should stored as an array

[AugustinMortier]

In AeroVal map json files (e.g: AeronetL1.5-d-od550aer_Column_IFS-CTRL-od550aer.json ) each station has a "region" key whose value is a string.

However, a station could belong to more than one region: e.g Ocean, and North-America.

This problem can be seen with the new AeroVal minimap feature. When selecting North-America, no station is highlighted since they all belong to "Oceans" (might be also a bug here).

[jgriesfeller]

Just for the record: due to expected running time of the linked experiment, I chose to re-run the 2021 only experiment for now. I hope that suffices for testing. The experiment is running now and I will inform you when it's finished.
The eval experiment might need more than a day to run because it's quite large. Please let me know if it has to be the eval experiment.

[jgriesfeller]

I introduced a testing project on the web server that is only accessible if you know the URL:
https://aeroval.met.no/evaluation.php?project=testing

It has the regions in an array, but the error mentioned above persists.

[AugustinMortier]

The AeroVal minimap now can highlight stations belonging to different regions. I think this issue is solved then. Thanks!