global
The S-AIC plugin computes S picks triggered by P picks by
computing a running AIC. It works on the L2-norm of the
horizontal components. S-AIC-V works on the vertical component.
AIC is an algorithm to pick S-phases based on an existing
P-phase. In module configuration use the spicker interface name
"S-AIC" for picking on the horizontal components or
"S-AIC-V" for picking on the vertical comonent. Add the plugins
"saic" for the detector and "spickdbg" for
the graphical debugger to globel module configuration.
Start time of the signal processing relative to the triggering
P pick. This adds a margin to the actual processing and is useful
to initialize the filter (e.g. STALTA). The data is not used
at all for detection until signalBegin is reached.
Start time of the S-phase detector relative to the triggering
P pick. Delaying the detector ignores P-coda and early signals,
e.g. due to P-S phase conversions at shallow depths.
End time of the S-phase detector relative to the triggering
P pick.
Filter applied on the raw horizontal traces to compute
the L2 trace. As a minimum remove offsets. S-AIC-V,
filters the raw vertical trace computing the filtered
vertical trace.
Filter applied on the L2 trace before detection (S-AIC)
or filtered vertical trace (S-AIC-V). For S-AIC-V either
configure filter or detecFilter.
The AIC time window stepping in seconds. For every step
the window is expanded by step and the AIC is computed.
Mininum SNR as returned from AIC for accepting a
detection.
Minimum number of hits for a particular pick time
when the running AIC is computed for accepting a
detection.
Defines the pick time uncertainty. Either a symmetric
uncertainty as single number or an asymmetric uncertainty
in the following format: "(0.5,0.25)". The first
value: uncertainty befor the pick, second value: uncertainty
after the pick.