title: Interpolating and predicting CLLocationManager
body: <p>I need to get an updated user location with at least 10 hz to animate the location smoothly in MapBox for iOS while driving. Since Core Location only provides one point every second I believe I need to do some prediction.</p>
  
  <p>I have tried <a href="https://github.com/lacker/ikalman" rel="nofollow">ikalman</a> but it doesn`t seem to do any difference when updated once a second and queried at 10 hz.</p>
  
  <p>How do i tackle this please?</p>