On March 9, 2008 01:00:48 pm Curtis Olson wrote: > There is a similar problem I have faced when replaying "real" flight data > from RC planes or from full scale planes... GPS altitude is inaccurate, and > the solution can change and jump around frequently...
Hello Curt, Here might be a possible way for you to remove those jumps. You will need two sets of observations. One on the plane of course, and one from the ground. For the one on the ground, you will also need to know the precise coordinates of the receiver beforehand. The two receivers will experience jumps in their observations simultaneously. Subracting the data from the ground receiver by its precise coordinates will give you the jumps, which you can use to subtract the errors from the observation of the plane. Ampere ------------------------------------------------------------------------- This SF.net email is sponsored by: Microsoft Defy all challenges. Microsoft(R) Visual Studio 2008. http://clk.atdmt.com/MRT/go/vse0120000070mrt/direct/01/ _______________________________________________ Flightgear-devel mailing list Flightgear-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/flightgear-devel
