Learn R Programming

⚠️There's a newer version (4.2-4) of this package.Take me there.

RSEIS (version 3.9-3)

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.

Copy Link

Version

Install

install.packages('RSEIS')

Monthly Downloads

1,391

Version

3.9-3

License

GPL (>= 2)

Maintainer

Last Published

August 26th, 2020

Functions in RSEIS (3.9-3)

Single Seismogram

Seismic Component Order

Compare a pair of 1D models

Compare 1D models

Decimate a set of traces

ASCII RSEIS data dump

CHOP SEISmic structure

Replot Function for SELBUT

Butterworth filter with Augmentation

Gabor transform

Reads various seismic file formats

Auto-Regressive AIC estimate of arrival time

Gray scale Color Palette

Forward fourier Transform

Displacement seismogram

Gray scale Color Palette

Get azimuthal particle motion

Particle Motion Analysis with arrows

Earthquake Seismic Data

Filter trace with a spread of filters

Decimal Julian Day

Create an empty RSEIS structure

Convert PDEs to List

Create an empty RSEIS pickfile structure

Set up Standard Instrument Responses

Event Detection

Distance Along Great Circle Arc

Dump a velocity model to an ascii file

Inverse Fourier Transform

Interactive MTM driver

Read 1D velocity model

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

Instrument Respnse Function

Plot Seismic Section

get UW station file

Plot Seismic Section, travel time curve

Read Instrument Response in IRIS SEED format

Plot Window Picks (WPX)

Window a GH structure and extract data

Documentation for swig

Read Instrument Response file

Sample Velocity Model

Velocity Seismogram

Delta-O18 isotpe record

XTR button to RSEIS

Extract data to RSEIS file

PICK Buttons for swig

ZOOM SEISMIC Panel

Return difference in seconds

Plot picks on seismic record

Epoch Time Window

Auto-Regressive Spectrum Estimate

Minimum time in an RSEIS list

Interactive Particle Motion Plot

SENSORsensitivity

Sensor Sensitivity from a known set of seismo/acoustic sensor

correct.moveout

Moveout Correction

stereonet representation of particle motion

Calculate Different Spectrum Types in Physical Units

Add one pick to WPX file

Pick stations and components interactively

Short Term/Long Term curve

Interactive Spectrogram Driver

Add points to a hodogram plot

Envelope Function with Hilbert Transform

Short-term/Long-term Average curve

add tix to plot

Contour Wavelet Transform

Fix component names for uniformity

Brune Earquake Model

Instrument Frequencies

Fix Station Component Names

Deconvolve instrument response from seismic data

Get Corner Frequency: Linear Model

Find Maxima and Minima

Convert Seismic data to RSEIS

Remove trend from time series signal

INteractive CHoice of Filter

Distances from an RSEIS list

DateHour to List

Unwrap spectrum phase

Evolutive Auto-Regressive Spectrum

Evolutive Multi-taper Spectrum

Volcano Seismic Data

Spectrogram fft

Clean up Pickfile structure

Apply taper to seismic trace

Gabor Transform with AR spectrum method

Evolutive MTM Spectrum

Evolutive MTM Spectrum

Plot Multi-taper Spectrum

Plot phase lags

plot all phase arrival picks

Time Series Structure

Parse UW Hires location Card

Create a character string from a date

Search for Brune fit to displacement spectrum

Plot a seimic trace colored in time

Butterworth filter

plot a matrix of several seismograms

Seismic Analysis and Display

Seismic 1D Travel Time and raypath

Information on a Seismic record

get Hypocenters from IRIS web site

Get 24 Hours of Seismic Data

Jitter a set of labels

Print information about the seismic database

Legitimate picks in swig

print swig information

Dummy Button Function

Add letters to the corners of plots in multiple figures

Compare Envelopes

Polynomial Value

Get Order of Picks from P-wave Arrivals

statistics of a vector

Convert to Cartesian coordinates

Handle Pick in RSEIS

given julian day and year get month/day

Plot Wavelet Transform

Plot MTM structure

Get Slepian Tapers

Convert Poles and Zeros to Polynomial

Identification stamp for RSEIS data

Event Detection

Threshold Adjuster

Extract Data to SAC format

Create a seismic Waveform Database

Buttons for swig

Concatenate two WPX lists

Delete picks to WPX file

Hilbert Transform

Get seismic rotation matrix

Long FFT Spectrogram

Integrate seismogram

Insert NA in a vector at given break points

Detail Pick on 3-component seismogram

Posix to RSEIS DATE/TIME

Prepare structure for RSEIS

one plotting region

Next Power of Two

Read one SEGY/SAC file

Distance and Azimuth from two points

Return difference in seconds

Save WPIX from swig output

Make Filter Stamp

Particle Motion on Stereonet

Pick zooms on 24 hour display

Automatic Picking Algorithm

Set colors for seismic display

Seconds Difference

Specialized Locator function

Plot a time line of a DB set in RSEIS

Order seismic traces

Convolve spikes with wavelets

Pick stations and components interactively

convolve for Ground roll

plot all phase arrival picks

Integration in Frequency Domain

Parse Acard from UW-format pickfile

Seismic Wiggle Analysis

Volcanic Pulse Analysis

Plot time series envelope

Plot Spectrogram

Parse UW F Card

Replace picks in WPX file

Plot 24 hours of seismic data

Tomography Colors

Write One segy file

Prepare structure for RSEIS

Parse UW O-Cards

Seconds Difference

Read in multiple segy files.

Wavelet Frequency Scale

Convert RSEIS to SEGY/SAC format

Convert Wavelet Axis to Frequency

writeUW.Commentcard

writeUW.Commentcard

writeUW.DOTcard

writeUW.DOTcard

Get Seismic reference time

Integrate using trapezoidal rule

Seismic Travel Time 1D

Seismic section

Select Stations

Parse Name Card

Set up Matrix of fft for Welch method

Unpack PDE file

Convert RSEIS to TS

time in decimal years

Set Window Pix for swig

Create an empty window pick list

ID points on Hodogram

Print Date/TIME

Var-Squiggle plot

UW pickfile to pphase pick data.frame

Return Wavelet transform

Cross Correlation

Interactive wavelet transform driver

vertical line on trace panel

Vector Cross Product

Convert RSEIS date list to Posix

Mark 24 hour seismic display

Matrix Seismic Record

writeUWpickfile

UW formatted ascii pickfile

writeUW.OSTAScard

writeUW.OSTAScard

Plot JGET output

get station from file name

plot theoretical arrival times for a seismic section

DUMP vectors to screen in list format

Range of Date Time

Set Station information

System Information

Var-Squiggle Plot

Veiw seismic data window

Set up a seismic data base

Simulate a seismic shot

Locator for plotseis24