>Onset rate of event [deg. C / day].</p></dd>

  <dt>rate_decline</dt>
<dd><p>Decline rate of event [deg. C / day].</p></dd>


</dl><p><code>intensity_max_relThresh</code>, <code>intensity_mean_relThresh</code>,
<code>intensity_var_relThresh</code>, and <code>intensity_cumulative_relThresh</code>
are as above except relative to the threshold (e.g., 90th percentile) rather
than the seasonal climatology.</p>
<p><code>intensity_max_abs</code>, <code>intensity_mean_abs</code>, <code>intensity_var_abs</code>, an