After spending entirely too much time looking for brown spots in the world's deserts, I was able to locate WOGE #276 by Felix Bossert. I think this edition will be easy for at least some people, so I am invoking the Schott rule (past winners must wait one hour for each time they have won). I have also rotated the image so that North is not up.
here for a more complete explanation of the rules). Once you have found my location it will be easy to find out about the interesting geology that underlies the man-made features you see. The winner gets to post the next WOGE. If no one finds this within the next day, I will post a second picture.