Re: Problem with $PGRME?

Hi Martin,

I do not know the ins and outs of Garmin formula, but I would imagine that
the Overall spherical equivalent position error would include something
about clocks errors, not only geographical stuff. This is only supposition
from me though.

HTH

Jacquelin Hardy

"Martin Bach" <stahl23@xxxxxx> a écrit dans le message de news:
1126763967.841623.110580@xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
>I just found out that the example sentence I found on the web is not
> valid NMEA, $PGRME,15.0,M,45.0,M,25.0,M*22 contains a checksumm error,
> maybe it's invented.
>
> Is it correct that the equation EPE^2 = HPE^2+VPE^2 is always true?
>


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