Matches if the station effective time overlaps the given time range. This is generally used to avoid processing stations that did not yet exist, or were deactivated before a time range of interest. By default, SOD uses a stationEffectiveTimeOverlap configured with the event arm's time range. If all you want to do is make sure your stations are active during your events, that's already done.
<stationEffectiveTimeOverlap> <startTime>20020701T00:00:00.001Z</startTime> <endTime>20021030T00:00:00.001Z</endTime> </stationEffectiveTimeOverlap>
In station there is a choice between all of the following