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RSEIS (version 4.2-0)

Seismic Time Series Analysis Tools

Description

Multiple interactive codes to view and analyze seismic data, via spectrum analysis, wavelet transforms, particle motion, hodograms. Includes general time-series tools, plotting, filtering, interactive display.

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Version

Install

install.packages('RSEIS')

Monthly Downloads

1,742

Version

4.2-0

License

GPL (>= 2)

Maintainer

Jonathan Lees

Last Published

February 25th, 2024

Functions in RSEIS (4.2-0)

ASCII RSEIS data dump

Compare a pair of 1D models

Compare 1D models

CHOP SEISmic structure

Seismic Component Order

Single Seismogram

Decimate a set of traces

Butterworth filter with Augmentation

Replot Function for SELBUT

Distance Cross section

Create an empty RSEIS structure

Displacement seismogram

Gabor transform

Create an empty RSEIS pickfile structure

Event Detection

Particle Motion Analysis with arrows

Auto-Regressive AIC estimate of arrival time

Reads various seismic file formats

Filter trace with a spread of filters

Get azimuthal particle motion

Distance Along Great Circle Arc

Earthquake Seismic Data

Read 1D velocity model

Forward fourier Transform

Instrument Frequencies

Gray scale Color Palette

Instrument Respnse Function

Unwrap spectrum phase

Interactive MTM driver

Decimal Julian Day

Gray scale Color Palette

Volcano Seismic Data

Evolutive MTM Spectrum

Mine a seismic data base to extract secions of time limited data

Inverse Fourier Transform

Plot Multi-taper Spectrum

get UW station file

Plot Window Picks (WPX)

Delta-O18 isotpe record

Plot Seismic Section, travel time curve

Plot 1D Velocity Model

Plot picks on seismic record

plot all phase arrival picks

Documentation for swig

Short Term/Long Term curve

Interactive Particle Motion Plot

Read Instrument Response in IRIS SEED format

Set up Standard Instrument Responses

Minimum time in an RSEIS list

Dump a velocity model to an ascii file

Convert a SEIS list to a list of seismograms

Seismic Analysis and Display

Seismic 1D Travel Time and raypath

XTR button to RSEIS

Short term, long term average ratio

Pick stations and components interactively

Convert PDEs to List

Plot Seismic Section

plot a matrix of several seismograms

Short-term/Long-term Average curve

Interactive Spectrogram Driver

Convert to Cartesian coordinates

Calculate Different Spectrum Types in Physical Units

SENSORsensitivity

Sensor Sensitivity from a known set of seismo/acoustic sensor

Read Instrument Response file

ZOOM SEISMIC Panel

PICK Buttons for swig

Buttons for swig

Return difference in seconds

stereonet representation of particle motion

Threshold Adjuster

Window a GH structure and extract data

Extract Data to SAC format

Velocity Seismogram

Extract data to RSEIS file

Add points to a hodogram plot

Brune Earquake Model

Sample Velocity Model

Apply taper to seismic trace

Add one pick to WPX file

Combine SEIS lists

Epoch Time Window

add tix to plot

Auto-Regressive Spectrum Estimate

Butterworth filter

Search for Brune fit to displacement spectrum

Convert Seismic data to RSEIS

Concatenate two WPX lists

correct.moveout

Moveout Correction

Plot a seimic trace colored in time

Deconvolve instrument response from seismic data

Clean up Pickfile structure

Compare Envelopes

Dummy Button Function

Delete picks to WPX file

Distances from an RSEIS list

Remove trend from time series signal

Detail Pick on 3-component seismogram

Spectrogram fft

DateHour to List

Create a character string from a date

INteractive CHoice of Filter

Fix component names for uniformity

Get Corner Frequency: Linear Model

Envelope Function with Hilbert Transform

Contour Wavelet Transform

Make Filter Stamp

Evolutive Auto-Regressive Spectrum

Integration in Frequency Domain

Evolutive MTM Spectrum

Gabor Transform with AR spectrum method

given julian day and year get month/day

Evolutive Multi-taper Spectrum

Parse UW Hires location Card

Get Slepian Tapers

get Hypocenters from IRIS web site

Fix Station Component Names

Get Seismic reference time

Parse UW F Card

Parse Name Card

Get Order of Picks from P-wave Arrivals

Find Maxima and Minima

Unpack PDE file

Get 24 Hours of Seismic Data

Convert RSEIS date list to Posix

Identification stamp for RSEIS data

Legitimate picks in swig

Print information about the seismic database

Jitter a set of labels

Convert Poles and Zeros to Polynomial

Information on a Seismic record

Event Detection

Get seismic rotation matrix

Hilbert Transform

Mark 24 hour seismic display

Matrix Seismic Record

Polynomial Value

Insert NA in a vector at given break points

Integrate seismogram

Plot phase lags

ID points on Hodogram

Create a seismic Waveform Database

Plot JGET output

Specialized Locator function

Time Series Structure

Plot a time line of a DB set in RSEIS

Plot a seismic trace.

Long FFT Spectrogram

Add letters to the corners of plots in multiple figures

Next Power of Two

statistics of a vector

one plotting region

Automatic Picking Algorithm

Prepare structure for RSEIS

Prepare structure for RSEIS

get station from file name

Pick zooms on 24 hour display

Plot MTM structure

Plot 24 hours of seismic data

Plot Wavelet Transform

print swig information

Convert RSEIS to TS

Posix to RSEIS DATE/TIME

Handle Pick in RSEIS

plot theoretical arrival times for a seismic section

DUMP vectors to screen in list format

Plot Spectrogram

Convert Wavelet Axis to Frequency

Wavelet Frequency Scale

Read in multiple segy files.

Parse UW O-Cards

Set colors for seismic display

Distance and Azimuth from two points

Range of Date Time

Read one SEGY/SAC file

Particle Motion on Stereonet

Replace picks in WPX file

Set up Matrix of fft for Welch method

Set Window Pix for swig

Pick stations and components interactively

Select Stations

Save WPIX from swig output

Convert RSEIS to SEGY/SAC format

Set Station information

Print Date/TIME

Return difference in seconds

Order seismic traces

Create an empty window pick list

Simulate a seismic shot

Convolve spikes with wavelets

Set up a seismic data base

convolve for Ground roll

Tomography Colors

System Information

Integrate using trapezoidal rule

Var-Squiggle Plot

Veiw seismic data window

Seismic Travel Time 1D

writeUW.DOTcard

writeUW.DOTcard

Parse Acard from UW-format pickfile

Seconds Difference

Seconds Difference

plot all phase arrival picks

Volcanic Pulse Analysis

writeUW.Commentcard

writeUW.Commentcard

Set list of arrival times for swig.

Seismic Wiggle Analysis

UW pickfile to pphase pick data.frame

writeUW.OSTAScard

writeUW.OSTAScard

writeUWpickfile

UW formatted ascii pickfile

Return Wavelet transform

Interactive wavelet transform driver

vertical line on trace panel

time in decimal years

Locator for plotseis24

Var-Squiggle plot

Cross Correlation

Seismic section

Plot time series envelope

Write One segy file

Vector Cross Product