</a></h1>
<dl class="py function">
<dt class="sig sig-object py" id="outbreak_data.submission_date">
<span class="sig-prename descclassname"><span class="pre">outbreak_data.</span></span><span class="sig-name descname"><span class="pre">submission_date</span></span><span class="sig-paren">(</span><em class="sig-param"><span class="n"><span class="pre">pango_lin</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">mutations</span></span><span class="o"><span class="pre">=</span></sp