>
<span class="sd">    acctime : str</span>
<span class="sd">        The starting time for the accumulated forecasts.</span>

<span class="sd">    marsclass : str</span>
<span class="sd">        ECMWF data classification identifier.</span>

<span class="sd">    purefc : int</span>
<span class="sd">        Switch for definition of pure forecast mode or not.</span>

<span class="sd">    Return</span>
<span class="sd">    ------</span>
<span class="sd">    acctime : str</span>
<span class="sd">        The star