Oh, and here's what that looks likepic.twitter.com/HhvkaIKg78
You can add location information to your Tweets, such as your city or precise location, from the web and via third-party applications. You always have the option to delete your Tweet location history. Learn more
@benedictfritz I do have fog, but it's not super thick there. Also need to tweak the edge detection algorithm.
Twitter may be over capacity or experiencing a momentary hiccup. Try again or visit Twitter Status for more information.