phaseSignalToNoise
This calculates the signal to noise ratio in the time window described by the offsets around the given phases and passes if the ratio is less than the given ratio. See the documentation for the TauP Toolkit, http://www.seis.sc.edu/TauP for the phase naming convention. SOD uses the TauP Toolkit internally.
Example
<phaseSignalToNoise> <phaseName>ttp</phaseName> <shortOffsetBegin> <unit>SECOND</unit> <value>-5</value> </shortOffsetBegin> <shortOffsetEnd> <unit>SECOND</unit> <value>5</value> </shortOffsetEnd> <longOffsetBegin> <unit>SECOND</unit> <value>-105</value> </longOffsetBegin> <longOffsetEnd> <unit>SECOND</unit> <value>-5</value> </longOffsetEnd> <ratio>2.5</ratio> </phaseSignalToNoise>
Places this can be found
In seismogramProcess there is a choice between all of the following
- printlineSeismogramProcess
- sacWriter
- mseedWriter
- recordSectionDisplayGenerator
- responseGain
- phaseCut
- merge
- rMean
- rTrend
- taper
- externalWaveformProcess
- localSeismogramTemplateGenerator
- filter
- forkProcess
- alwaysSuccess
- phaseSignalToNoise
- seismogramImageProcess
- legacyExecute
- seismogramAND
- seismogramOR
- seismogramNOT
- someDataCoverage
- noDataGaps
- fullDataCoverage
- integrate
- differentiate
- embeddedEventChannelProcessor
- transferResponse
- collapseOverlaps
- div
- mul
- invertFlippedChannels
- saveSeismogramToFile
- seismogramSampling
- decimate
- compressionType
- SNEPProblem