I'll preface my question by mentioning that, while this might not be the strictly on-topic, I think this community is the best that can explain the flight zones and the flight regulations.
I own a small (<250g) drone, and I am based in Europe. The drone does come with some geofencing software (DJI flysafe), but since the responsibility relies on the user, I'd like to understand more about the issue rather than blindly trust the software. The issue is made a bit more complicated since DJI's app comes with "warning" and "enhanced warning" zones, which you can simply tap "ok" - again, I'm not sure when it really is ok.
I'll mention a few areas of immediate interest for myself, but the more general is the answer, the better.
For example, around Aberdeen, UK, the fly safe app shows the airspace as
Based on my current understanding, we have a no flight zone around the airport (red), an authorization zone (blue), an enhanced warning zone (orange), a warning zone (yellow), and an altitude restriction zone (gray).
Is clear where I can't fly, where I have to ask for permission to fly, and where there is an altitude restriction. What is not clear, is how to interpret the yellow areas - apparently there is a class D airspace, which should allow for drone flights?
There is also a temporary warning over the Scottish Highlands. Where would be the best place to see if it's active?
