Rob P wrote:Certainly all the Flarm units in the gliders at my home base show up rather irritatingly as audible warnings when I'm joining the circuit, making my PAw less useful than it could be. All you can do is to try and isolate the ones that aren't at an identical distance below you.
Rob P
Yes this is annoying, we considered filtering on ground speed, but that is not useful for helicopters
(Copy)@Tim Dawson
Tim in SD you have a model of the terrain, as you can report above ground height.
Could you not combine the data from traffic speed and height above ground of these aircraft in order to filter (under user control) ?
You can certainly do this with the pilotaware/flarm data as the vertical component is relative
Not sure you can do this with GDL90 traffic, as it is reporting altitude not height, unless there is a message reporting both height and altitude to get the conversion correct
Thx
Lee