I don't know if it is the same thing that you are alluding to, but LIDAR can be used to measure distant wind speeds. I don't know if the output would be suitab

I don't know if it is the same thing that you are alluding to, but LIDAR can be used to measure distant wind speeds. I don't know if the output would be suitable for shooting, but it has been used in sailing. https://en.wikipedia.org/wiki/LIDAR#Meteorology_and_atmospheric_environment https://en.wikipedia.org/wiki/LIDAR#Meteorology_and_atmosphe... http://optics.org/article/34878 http://optics.org/article/34878 http://www.gizmag.com/catch-the-wind-racers-edge-laser-wind-mapping/14083/ http://www.gizmag.com/catch-the-wind-racers-edge-laser-wind-...