lass="nf">check_grid</span><span class="p">(</span><span class="n">grid</span><span class="p">):</span>
    <span class="sd">&#39;&#39;&#39;Convert grid into correct Lat/Lon format. E.g. &#39;0.5/0.5&#39;</span>

<span class="sd">    Checks on format of original grid. Wether it is in the order of 1000 or 1.</span>
<span class="sd">    Convert to correct grid format and substitute into &quot;Lat/Lon&quot; format string.</span>

<span class="sd">    Parameters</span>
<span class="sd">    ----------</span>
<sp