Downtown Dallas above the fog via DJI Phantom 2 Vision Plus Drone. December 9, 2014. I included a short 10 minute time-lapse.
Update: DO NOT DO THIS. THE FAA WILL COME TO YOUR HOUSE. THIS WAS THE FIRST AND LAST TIME I DID THIS, NOT KNOWING THE RULES I VIOLATED. DO NOT ATTEMPT.
I woke up early, staked out my spot west of downtown Dallas and waited