93 lines
3.5 KiB
XML
93 lines
3.5 KiB
XML
<?xml version="1.0" encoding="UTF-8"?>
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<seiscomp>
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<plugin name="S-AIC">
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<extends>global</extends>
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<description>
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The S-AIC plugin computes S picks triggered by P picks by
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computing a running AIC. It works on the L2-norm of the
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horizontal components. S-AIC-V works on the vertical component.
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</description>
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</plugin>
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<binding name="S-AIC" module="global">
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<configuration>
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<group name="spicker">
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<group name="AIC">
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<description>
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AIC is an algorithm to pick S-phases based on an existing
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P-phase. In module configuration use the spicker interface name
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"S-AIC" for picking on the horizontal components or
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"S-AIC-V" for picking on the vertical comonent. Add the plugins
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"saic" for the detector and "spickdbg" for
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the graphical debugger to globel module configuration.
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</description>
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<parameter name="noiseBegin" type="double" default="-10" unit="s">
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<description>
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Start time of the signal processing relative to the triggering
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P pick. This adds a margin to the actual processing and is useful
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to initialize the filter (e.g. STALTA). The data is not used
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at all for detection until signalBegin is reached.
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</description>
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</parameter>
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<parameter name="signalBegin" type="double" default="1" unit="s">
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<description>
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Start time of the S-phase detector relative to the triggering
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P pick. Delaying the detector ignores P-coda and early signals,
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e.g. due to P-S phase conversions at shallow depths.
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</description>
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</parameter>
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<parameter name="signalEnd" type="double" default="60" unit="s">
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<description>
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End time of the S-phase detector relative to the triggering
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P pick.
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</description>
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</parameter>
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<parameter name="filter" type="string" default=""RMHP(1)>>ITAPER(2)>>BW(3,3,8)"">
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<description>
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Filter applied on the raw horizontal traces to compute
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the L2 trace. As a minimum remove offsets. S-AIC-V,
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filters the raw vertical trace computing the filtered
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vertical trace.
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</description>
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</parameter>
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<parameter name="detecFilter" type="string" default="">
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<description>
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Filter applied on the L2 trace before detection (S-AIC)
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or filtered vertical trace (S-AIC-V). For S-AIC-V either
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configure filter or detecFilter.
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</description>
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</parameter>
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<parameter name="step" type="double" default="1" unit="s">
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<description>
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The AIC time window stepping in seconds. For every step
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the window is expanded by step and the AIC is computed.
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</description>
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</parameter>
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<parameter name="minSNR" type="double" default="5">
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<description>
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Mininum SNR as returned from AIC for accepting a
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detection.
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</description>
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</parameter>
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<parameter name="minCnt" type="int" default="3">
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<description>
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Minimum number of hits for a particular pick time
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when the running AIC is computed for accepting a
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detection.
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</description>
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</parameter>
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<parameter name="uncertainty" type="string" unit="s">
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<description>
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Defines the pick time uncertainty. Either a symmetric
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uncertainty as single number or an asymmetric uncertainty
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in the following format: "(0.5,0.25)". The first
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value: uncertainty befor the pick, second value: uncertainty
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after the pick.
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</description>
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</parameter>
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</group>
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</group>
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</configuration>
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</binding>
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</seiscomp>
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