I am used to seeing wind markings on aviation maps (e.g. http://www.aviationweather.gov/adds/winds/ http://www.aviationweather.gov/adds/winds/) but it's pretty

I am used to seeing wind markings on aviation maps (e.g. http://www.aviationweather.gov/adds/winds/ http://www.aviationweather.gov/adds/winds/) but it's pretty cool how much clearer this map is. It makes me wish I could see a much larger portion of the world so I could get a better understanding of the currents that are entering/exiting the US.