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RSEIS (version 4.2-4)

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

2,404

Version

4.2-4

License

GPL (>= 2)

Maintainer

Last Published

September 12th, 2024

Functions in RSEIS (4.2-4)

ASCII RSEIS data dump

Butterworth filter with Augmentation

CHOP SEISmic structure

Particle Motion Analysis with arrows

Earthquake Seismic Data

Seismic Component Order

Gabor transform

Replot Function for SELBUT

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

Decimal Julian Day

Read 1D velocity model

Filter trace with a spread of filters

get UW station file

Single Seismogram

Short-term/Long-term Average curve

Displacement seismogram

Plot Seismic Section, travel time curve

Distance Cross section

Distance Along Great Circle Arc

Interactive Particle Motion Plot

Plot picks on seismic record

Get azimuthal particle motion

Minimum time in an RSEIS list

Convert a SEIS list to a list of seismograms

plot a matrix of several seismograms

Forward fourier Transform

Dump a velocity model to an ascii file

Plot Window Picks (WPX)

Short Term/Long Term curve

Delta-O18 isotpe record

XTR button to RSEIS

Inverse Fourier Transform

Instrument Respnse Function

Read Instrument Response file

plot all phase arrival picks

PICK Buttons for swig

Interactive Spectrogram Driver

Short term, long term average ratio

Return difference in seconds

Instrument Frequencies

Extract Data to SAC format

add tix to plot

Buttons for swig

Calculate Different Spectrum Types in Physical Units

Deconvolve instrument response from seismic data

Apply taper to seismic trace

Compare 1D models

Compare a pair of 1D models

Envelope Function with Hilbert Transform

Delete picks to WPX file

Evolutive MTM Spectrum

given julian day and year get month/day

Seismic Analysis and Display

Convert to Cartesian coordinates

Plot Seismic Section

Information on a Seismic record

Concatenate two WPX lists

Event Detection

DateHour to List

correct.moveout

Moveout Correction

Evolutive Auto-Regressive Spectrum

Sample Velocity Model

Search for Brune fit to displacement spectrum

Threshold Adjuster

Seismic 1D Travel Time and raypath

Evolutive Multi-taper Spectrum

Gray scale Color Palette

Make Filter Stamp

Create an empty RSEIS pickfile structure

Gray scale Color Palette

Decimate a set of traces

Evolutive MTM Spectrum

ZOOM SEISMIC Panel

Documentation for swig

Convert PDEs to List

Plot Multi-taper Spectrum

Parse UW Hires location Card

Integration in Frequency Domain

get Hypocenters from IRIS web site

Identification stamp for RSEIS data

Brune Earquake Model

Parse Name Card

INteractive CHoice of Filter

Insert NA in a vector at given break points

Convert Poles and Zeros to Polynomial

Integrate seismogram

Unpack PDE file

Fake Data for Examples.

Create an empty RSEIS structure

Butterworth filter

Compare Envelopes

Convert RSEIS date list to Posix

Print information about the seismic database

Create a seismic Waveform Database

Fix component names for uniformity

Reads various seismic file formats

Event Detection

Plot phase lags

Select Stations

Particle Motion on Stereonet

Time Series Structure

Volcano Seismic Data

Auto-Regressive AIC estimate of arrival time

Plot JGET output

Read Instrument Response in IRIS SEED format

Plot a seismic trace.

ID points on Hodogram

Legitimate picks in swig

Range of Date Time

Unwrap spectrum phase

Long FFT Spectrogram

Return difference in seconds

Convert Wavelet Axis to Frequency

Epoch Time Window

Interactive MTM driver

Interpolate time series at higher sample rate.

Get Slepian Tapers

Fix Station Component Names

Replace picks in WPX file

SENSORsensitivity

Sensor Sensitivity from a known set of seismo/acoustic sensor

Contour Wavelet Transform

Plot 1D Velocity Model

Get seismic rotation matrix

Find Maxima and Minima

stereonet representation of particle motion

print swig information

Distance and Azimuth from two points

Auto-Regressive Spectrum Estimate

Handle Pick in RSEIS

Plot 24 hours of seismic data

Plot Wavelet Transform

Save WPIX from swig output

Set up Standard Instrument Responses

Add letters to the corners of plots in multiple figures

DUMP vectors to screen in list format

Velocity Seismogram

Set list of arrival times for swig.

Automatic Picking Algorithm

Next Power of Two

one plotting region

Set up Matrix of fft for Welch method

Clean up Pickfile structure

Vector Cross Product

Set Window Pix for swig

Simulate a seismic shot

System Information

Seconds Difference

Convert Seismic data to RSEIS

Specialized Locator function

Create an empty window pick list

Dummy Button Function

UW pickfile to pphase pick data.frame

Var-Squiggle plot

Spectrogram fft

Parse UW F Card

Create a character string from a date

Pick stations and components interactively

Window a GH structure and extract data

Volcanic Pulse Analysis

Pick zooms on 24 hour display

plot theoretical arrival times for a seismic section

Cross Correlation

Extract data to RSEIS file

Get 24 Hours of Seismic Data

Get Order of Picks from P-wave Arrivals

Hilbert Transform

Parse Acard from UW-format pickfile

Add one pick to WPX file

Seconds Difference

Get Seismic reference time

Polynomial Value

Locator for plotseis24

Plot Spectrogram

Interactive wavelet transform driver

Plot a time line of a DB set in RSEIS

Convert RSEIS to TS

Parse UW O-Cards

Read one SEGY/SAC file

Prepare structure for RSEIS

Order seismic traces

Prepare structure for RSEIS

Convert RSEIS to SEGY/SAC format

Pick stations and components interactively

Read in multiple segy files.

Add points to a hodogram plot

Seismic Wiggle Analysis

Set colors for seismic display

statistics of a vector

Seismic Travel Time 1D

Veiw seismic data window

writeUW.OSTAScard

writeUW.OSTAScard

Convolve spikes with wavelets

Plot a seimic trace colored in time

Remove trend from time series signal

Combine SEIS lists

plot all phase arrival picks

Detail Pick on 3-component seismogram

Gabor Transform with AR spectrum method

writeUW.Commentcard

writeUW.Commentcard

Distances from an RSEIS list

Return Wavelet transform

Get Corner Frequency: Linear Model

Jitter a set of labels

Print Date/TIME

writeUW.DOTcard

writeUW.DOTcard

convolve for Ground roll

Integrate using trapezoidal rule

Plot time series envelope

Seismic section

Mark 24 hour seismic display

Matrix Seismic Record

Var-Squiggle Plot

writeUWpickfile

UW formatted ascii pickfile

Posix to RSEIS DATE/TIME

get station from file name

Plot MTM structure

Set up a seismic data base

vertical line on trace panel

time in decimal years

Wavelet Frequency Scale

Write One segy/sac file

Set Station information

Tomography Colors