class="classifier"><code class="docutils literal notranslate"><span class="pre">['str',</span> <span class="pre">'float',</span> <span class="pre">'datetime64',</span> <span class="pre">'int',</span> <span class="pre">'float64',</span> <span class="pre">'float32']</span></code>   <em>&lt;optional&gt;</em></span></dt><dd><p>Description: end date of LSC releases. Model should run max(lags) beyond this send date to calculate LSC for last pulse of grid release.  Must be an ISO date as string eg. “2017-01-01T0