Re: Speed, heading and elevation graphic

The V1 version of the spec clearly defines the speed as being ground
speed - http://dev.w3.org/geo/api/spec-source.html#coordinates_interface
- the magnitude of velocity, not a projection onto the horizontal
plane. For backwards compatibility, I think we need to stick with this
definition for V2.

Of course, this still leaves the question of whether to express the
vertical component as an angle or a component.

Steve

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Received on Sunday, 26 June 2011 23:45:03 UTC