TE/U. <b>UNION </b>is an alias for DEFINE DATA/AGGREGATE/U.<br />
	 </li>
<li>Simple aggregation-member syntax: For <b>ENSEMBLE </b>and <b>FMRC</b> (forecast) <a href="../users-guide/commands-reference/DEFINE.html#_define_data_agg" title="DEFINE">aggregations</a>, a new simple syntax lets us ask for information about aggregation members, e.g. <b>SHOW DATA 12.3</b> executes a "show data" command for aggregation-member 3 of dataset 12<b>. </b> This syntax is not currently implemented for TSERIES or UNION agg