In message <CAEdntmtEcC=_N1uwvNb2GZqVX8r-AXO81hw+SXF6=p+kegb...@mail.gmail.com>
, =?ISO-8859-1?Q?Miguel_Gon=E7alves?= writes:
>I have a log with around 213400 samples. Each line is similar to this one
>[...]
>I averaged the minutes of latitude and longitude, the MSL (278.9) and the
>Geoid Separation (51.2) and got the following
That doesn't work very well, because the variation in your samples is
not a random distribution: Echos and other multipath is the same every
day, the buildings that cause it do not move.
A much better strategy is to weigh the filtering by DOP quality or
even better, if you have the actual residuals from each of the
satelites used.
You may find some inspiration here:
http://phk.freebsd.dk/raga/sneak/
--
Poul-Henning Kamp | UNIX since Zilog Zeus 3.20
[email protected] | TCP/IP since RFC 956
FreeBSD committer | BSD since 4.3-tahoe
Never attribute to malice what can adequately be explained by incompetence.
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