### stationRegularExpression

Matches a station if it's network code and station code separated by a period match a regular expression.

### Example

    <stationRegularExpression>
      <url>http://seis.sc.edu/GEE/Dynamic/GEE_2.1/configs/filterStations.txt</url>
    </stationRegularExpression>

### This consists of

<stationRegularExpression>

choice
<url>Any text</url>
<code>Any text</code>
</stationRegularExpression>

### Places this can be found

In station there is a choice between all of the following

- stationCode
- stationRegularExpression
- stationName
- stationOperator
- stationDepthRange
- stationEffectiveTimeOverlap
- stationArea
- stationBoxArea
- stationPolygonFile
- stationPointDistance
- stationPointAzimuth
- printlineStationProcess
- stationPointBackAzimuth
- stationAND
- stationOR
- stationNOT
- externalStationSubsetter
- belongsToVirtual
- stationScript