RSEIS: deconinst – R documentation

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deconinst

Deconvolve instrument response from seismic data

Deconvolve instrument response from seismic data

deconinst(data, sintr, KAL, key, Calibnew, waterlevel = 1e-08)

`data`	Real vector of data
`sintr`	sample interval
`KAL`	Kalibrated response list
`key`	number of instrument
`Calibnew`	new instrument, complex vector or
`waterlevel`	waterlevel for low frequency division

To avoid problems with dividing by very small numbers, water level is set =1.e-8

deconvolved signal

Calibnew(1)==3 then use a cos (hanning) taper

Jonathan M. Lees<jonathan.lees.edu>

Kal <- PreSet.Instr()
amp <- rnorm(1024)
Calibnew <- c(1,1.0, 0.0 )

dy  <- deconinst(amp, 0.008, Kal,1, Calibnew, waterlevel=1.e-8)

Seismic Time Series Analysis Tools

v3.9-3

GPL (>= 2)

Authors

Jonathan M. Lees [aut, cre], Jake Anderson [ctb], Leonard Lisapaly [ctb], Dave Harris [aut, cph]

Initial release

2020-08-25