First thing I notice about that which I find odd from working in the job that i do is from what I can tell from that grainy image is the crop the Circle is in, it doesn't look like anything a farmer would grow for human consumption or for use in industry, where as the fields next to it does show crops used for that purpose. So it further backs up what I've said in earlier posts. The farmer has allowed this land to be used for this purpose and has been paid. He also owns the land on the fields surrounding it and I bet the field is elevated a bit so the people probably had a good few days day and night to produce it. Think about why would a farmer grow a useless crop on such a large area unless he knew what he was growing was to be used for this purpose he doesn't have to worry about getting the land ready properly and can just through anything down. Thanks for that never seen that one before just backs up what I've been saying