o,
as a GGIR user you can decide whether you prefer to filter the higher
frequencies or not.</p>
</div>
<div class="section level3">
<h3 id="why-ggir-uses-enmo-as-a-default-">Why GGIR uses ENMO as a default.<a class="anchor" aria-label="anchor" href="#why-ggir-uses-enmo-as-a-default-"></a>
</h3>
<p>Only one metric can be the default. Acceleration metric ENMO
(Euclidean Norm Minus One with negative values rounded to zero) has been
the default metric since GGIR was created. In 2013, we investigated
different 