Welcome Vincent,
Good idea to combine data with your own when the occasion arises, and I hope that you will be able to have great success doing that. So you have your own remote obs. I did from around 2013, but now it is an obs obs. The first 'obs' being an abbreviation for obsolete.
Occasionally still use it, not remotely from the house, but only with a camera and lenses mounted.
I think the weather in northern Europe took a bit of a turn for the worse just after completing my obs. Received some flack from friends and family blaming me for the change around that time. So was it you then in 2015 I can blame for the even more dire conditions.
I do hope you Dutch have a good sense of humour, we English need to particularly when it comes to football.
Looking forward to hearing more from you in due course and hope you are pleased with the data you received. In the meantime, clear skies....
Regards
Ray