origin
This collects all of the subsetters that make decisions on the contents of an event.
Example
<removeEventDuplicate/>
This consists of
<catalog>
<contributor>
<CSVEventPrinter>
<eventArea>
<eventAttrName>
<eventBoxArea>
<eventPolygonFile>
<externalOriginSubsetter>
<geographicalRegion>
<magnitudeRange>
<networkTimeRange/>
<originAND>
<originArrayAND>
<originArrayOR>
<originDepthRange>
<originNOT>
<originOR>
<originPointAzimuth>
<originPointBackAzimuth>
<originPointDistance>
<originScript>
<originTimeRange>
<pointLinearDistanceMagnitude>
<printlineEventProcess>
<removeEventDuplicate>
<seismicRegion>
<similarEvent>
<youngerThan>
<contributor>
<CSVEventPrinter>
<eventArea>
<eventAttrName>
<eventBoxArea>
<eventPolygonFile>
<externalOriginSubsetter>
<geographicalRegion>
<magnitudeRange>
<networkTimeRange/>
<originAND>
<originArrayAND>
<originArrayOR>
<originDepthRange>
<originNOT>
<originOR>
<originPointAzimuth>
<originPointBackAzimuth>
<originPointDistance>
<originScript>
<originTimeRange>
<pointLinearDistanceMagnitude>
<printlineEventProcess>
<removeEventDuplicate>
<seismicRegion>
<similarEvent>
<youngerThan>
Places this can be found
In availableDataPlus there is a choice between all of the following
eventArm contains this directly
originAND contains this directly
originArrayAND contains this directly
originArrayOR contains this directly
originNOT contains this directly
originOR contains this directly