 class='kw'>column</span> <span class='kw'>=</span> <span class='kw'>NULL</span>)</pre>
    
    <h2 class="hasAnchor" id="arguments"><a class="anchor" href="#arguments"></a>Arguments</h2>
    <table class="ref-arguments">
    <colgroup><col class="name" /><col class="desc" /></colgroup>
    <tr>
      <th>ea_name</th>
      <td><p>A string representing the description (<code>name</code> for 
<code>OC</code>, <code>MC</code> or <code>RBD</code> level downloads or <code>WBID</code> for 
individual waterbodie