R: Deconvolve instrument response from seismic data

deconinst {RSEIS} | R Documentation

## Deconvolve instrument response from seismic data

### Description

Deconvolve instrument response from seismic data

### Usage

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

### Arguments

`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

### Details

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

### Value

deconvolved signal

### Note

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

### Author(s)

Jonathan M. Lees<jonathan.lees.edu>

### See Also

PreSet.Instr, ReadSet.Instr, INSTresponse

### Examples

    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)

[Package RSEIS version 3.7-4 Index]