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<div class="section" id="mn">
<span id="global-mn"></span><h1>MN<a class="headerlink" href="#mn" title="Permalink to this headline"></a></h1>
<p>Nuttli magnitude for Canada and other Cratonic regions</p>
<div class="section" id="description">
<h2>Description<a class="headerlink" href="#description" title="Permalink to this headline"></a></h2>
<p>MN is the Nuttli magnitude <span id="id1">[<a class="reference internal" href="../base/references.html#id55" title="O.W. Nuttli. Seismic wave attenuation and magnitude relations for eastern north america. J. Geophys. Res., 5:876 - 885, 1973. doi:10.1029/JB078i005p00876.">50</a>]</span> for Canada and other Cratonic
regions. It is implemented by the <em>nuttli</em> plugin according to the
Geological Survey of Canada (NRCan).</p>
<p>For measuring AMN amplitudes and for computing MN magnitudes <cite>SeisComP</cite> provides
regionalization.</p>
<div class="section" id="amplitude">
<h3>Amplitude<a class="headerlink" href="#amplitude" title="Permalink to this headline"></a></h3>
<p>Amplitude unit in <cite>SeisComP</cite>: <strong>meter/second</strong> (m/s)</p>
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<div class="section" id="settings">
<h2>Settings<a class="headerlink" href="#settings" title="Permalink to this headline"></a></h2>
<p>Add the <em>nuttli</em> plugin to the list of loaded plugins e.g. in the global module configuration:</p>
<div class="highlight-sh notranslate"><div class="highlight"><pre><span></span><span class="nv">plugins</span> <span class="o">=</span> <span class="si">${</span><span class="nv">plugins</span><span class="si">}</span>,nuttli
</pre></div>
</div>
<p>Adjust MN-specific global bindings parameters in the amplitude section and set the
region-specific calibration parameters in the global module configuration.</p>
<div class="section" id="scamp">
<h3>scamp<a class="headerlink" href="#scamp" title="Permalink to this headline"></a></h3>
<p>Add the Nuttli amplitude type, <strong>AMN</strong>, to the range of magnitudes for which the amplitudes are
to be calculated by <a class="reference internal" href="scamp.html#scamp"><span class="std std-ref">scamp</span></a>, e.g.:</p>
<div class="highlight-sh notranslate"><div class="highlight"><pre><span></span><span class="nv">amplitudes</span> <span class="o">=</span> AMN
</pre></div>
</div>
<p>Adjust MN-specific global bindings parameters in the amplitude section and set the
region-specific calibration parameters in the global module configuration
(amplitude section).</p>
<div class="admonition note">
<p class="admonition-title">Note</p>
<p>Provide <em>AMN</em> for computing Nuttli-type amplitudes.</p>
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<div class="section" id="scmag">
<h3>scmag<a class="headerlink" href="#scmag" title="Permalink to this headline"></a></h3>
<p>Add the Nuttli magnitude type, <strong>MN</strong>, to the range of magnitudes to be calculated by
<a class="reference internal" href="scmag.html#scmag"><span class="std std-ref">scmag</span></a>, e.g.:</p>
<div class="highlight-sh notranslate"><div class="highlight"><pre><span></span><span class="nv">magnitudes</span> <span class="o">=</span> MN
</pre></div>
</div>
<p>Adjust MN-specific global bindings parameters in the magnitude section and define
the region polygons in the global module configuration (magnitude section).</p>
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<div class="section" id="module-configuration">
<span id="global-mn-configuration"></span><h2>Module Configuration<a class="headerlink" href="#module-configuration" title="Permalink to this headline"></a></h2>
<div class="admonition note">
<p class="admonition-title">Note</p>
<p><strong>amplitudes.MN.*</strong>
<em>Amplitude control parameters for MN (Nuttli magnitude).</em></p>
</div>
<dl class="confval">
<dt id="confval-amplitudes.MN.velocityModel">
<code class="sig-name descname">amplitudes.MN.velocityModel</code><a class="headerlink" href="#confval-amplitudes.MN.velocityModel" title="Permalink to this definition"></a></dt>
<dd><p>Default: <code class="docutils literal notranslate"><span class="pre">iasp91</span></code></p>
<p>Type: <em>string</em></p>
<p>The travel time table set compiled for LocSAT. The tables
are located in “share/locsat/tables/[vmodel].*”.</p>
</dd></dl>
<div class="admonition note">
<p class="admonition-title">Note</p>
<p><strong>magnitudes.MN.*</strong>
<em>Regionalization of MN (Nuttli magnitude).</em></p>
</div>
<dl class="confval">
<dt id="confval-magnitudes.MN.region">
<code class="sig-name descname">magnitudes.MN.region</code><a class="headerlink" href="#confval-magnitudes.MN.region" title="Permalink to this definition"></a></dt>
<dd><p>Default: <code class="docutils literal notranslate"><span class="pre">&#64;DATADIR&#64;/magnitudes/MN/MN.bna</span></code></p>
<p>Type: <em>path</em></p>
<p>The path to the BNA file which defines the valid region
for the MN magnitude. Note that the entire path from
source to receiver must lie entirely within the polygon(s).</p>
</dd></dl>
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<h3><a href="../index.html">Table of Contents</a></h3>
<ul>
<li><a class="reference internal" href="#">MN</a><ul>
<li><a class="reference internal" href="#description">Description</a><ul>
<li><a class="reference internal" href="#amplitude">Amplitude</a></li>
</ul>
</li>
<li><a class="reference internal" href="#settings">Settings</a><ul>
<li><a class="reference internal" href="#scamp">scamp</a></li>
<li><a class="reference internal" href="#scmag">scmag</a></li>
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<li><a class="reference internal" href="#module-configuration">Module Configuration</a></li>
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