Right so I need to hear more about this because the field detail is what's getting me. There's something about objects choosing to hover over open land rather than populated areas that comes up again and again in these reports and I genuinely think its significant, like whatever intelligence is behind these things is aware of being observed.
How high up was it roughly? And did you feel anything - pressure in your ears, strange smell, that weird stillness where even the animals go quiet? That last one gets reported so often it's basically a calling card at this point.
I had something similar years ago near the coast here in Cornwall, standing in a field at maybe 2am and the whole atmosphere just changed before anything was even visible. Like the air got heavy. Still gives me goosebumps thinking about it.
Please post everything you remember, even the stuff that seems too small or weird to mention. Those details are usually the most important ones.