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RSEIS (version 3.7-4)

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

1,631

Version

3.7-4

License

GPL (>= 2)

Maintainer

Jonathan Lees

Last Published

March 12th, 2017

Functions in RSEIS (3.7-4)

ASCII RSEIS data dump

Replot Function for SELBUT

Compare 1D models

Seismic Component Order

Compare a pair of 1D models

Single Seismogram

CHOP SEISmic structure

Decimate a set of traces

Displacement seismogram

Filter trace with a spread of filters

Forward fourier Transform

Read 1D velocity model

Distance Along Great Circle Arc

Unwrap spectrum phase

Get azimuthal particle motion

Reads various seismic file formats

Inverse Fourier Transform

Gray scale Color Palette

Documentation for swig

plot all phase arrival picks

Short Term/Long Term curve

Event Detection

Create an empty RSEIS pickfile structure

Set up Standard Instrument Responses

Read Instrument Response file

Window a GH structure and extract data

Plot Multi-taper Spectrum

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

Particle Motion Analysis with arrows

Gabor transform

Instrument Frequencies

Instrument Respnse Function

Create an empty RSEIS structure

Auto-Regressive AIC estimate of arrival time

Earthquake Seismic Data

Extract data to RSEIS file

add tix to plot

Apply taper to seismic trace

Gray scale Color Palette

get UW station file

plot a matrix of several seismograms

Plot Seismic Section

Seismic 1D Travel Time and raypath

Interactive MTM driver

Plot Window Picks (WPX)

Delta-O18 isotpe record

Dump a velocity model to an ascii file

Evolutive MTM Spectrum

Plot Seismic Section, travel time curve

Plot picks on seismic record

Pick stations and components interactively

SENSORsensitivity

Sensor Sensitivity from a known set of seismo/acoustic sensor

Convert to Cartesian coordinates

Decimal Julian Day

Volcano Seismic Data

XTR button to RSEIS

Convert PDEs to List

Threshold Adjuster

ZOOM SEISMIC Panel

Brune Earquake Model

Plot a seimic trace colored in time

Read Instrument Response in IRIS SEED format

Short-term/Long-term Average curve

Epoch Time Window

Interactive Particle Motion Plot

stereonet representation of particle motion

Interactive Spectrogram Driver

Compare Envelopes

Spectrogram fft

Create a character string from a date

Contour Wavelet Transform

Gabor Transform with AR spectrum method

Evolutive MTM Spectrum

Parse Name Card

Unpack PDE file

Information on a Seismic record

Print information about the seismic database

Concatenate two WPX lists

Convert Seismic data to RSEIS

DateHour to List

Sample Velocity Model

Velocity Seismogram

PICK Buttons for swig

Seismic Analysis and Display

Minimum time in an RSEIS list

Extract Data to SAC format

Buttons for swig

Add one pick to WPX file

Add points to a hodogram plot

Clean up Pickfile structure

correct.moveout

Moveout Correction

Deconvolve instrument response from seismic data

Evolutive Auto-Regressive Spectrum

Evolutive Multi-taper Spectrum

Make Filter Stamp

Integration in Frequency Domain

Auto-Regressive Spectrum Estimate

INteractive CHoice of Filter

Envelope Function with Hilbert Transform

Get Slepian Tapers

Convert RSEIS date list to Posix

Get Corner Frequency: Linear Model

Return difference in seconds

Search for Brune fit to displacement spectrum

Butterworth filter

Delete picks to WPX file

Detail Pick on 3-component seismogram

Remove trend from time series signal

Distances from an RSEIS list

Fix component names for uniformity

Fix Station Component Names

Parse UW F Card

Get Seismic reference time

Parse UW Hires location Card

get Hypocenters from IRIS web site

Identification stamp for RSEIS data

Convert Poles and Zeros to Polynomial

Insert NA in a vector at given break points

Integrate seismogram

Legitimate picks in swig

Dummy Button Function

given julian day and year get month/day

Get 24 Hours of Seismic Data

Get Order of Picks from P-wave Arrivals

ID points on Hodogram

Find Maxima and Minima

Polynomial Value

statistics of a vector

get station from file name

Plot Spectrogram

Plot 24 hours of seismic data

Add letters to the corners of plots in multiple figures

Mark 24 hour seismic display

Matrix Seismic Record

Particle Motion on Stereonet

Prepare structure for RSEIS

Prepare structure for RSEIS

Wavelet Frequency Scale

Seconds Difference

Read in multiple segy files.

Set Window Pix for swig

Event Detection

Jitter a set of labels

print swig information

Set Station information

convolve for Ground roll

Get seismic rotation matrix

Hilbert Transform

Long FFT Spectrogram

Plot phase lags

Time Series Structure

Create a seismic Waveform Database

Create an empty window pick list

Print Date/TIME

Convolve spikes with wavelets

Plot JGET output

Replace picks in WPX file

Convert RSEIS to SEGY/SAC format

Automatic Picking Algorithm

Pick zooms on 24 hour display

Read one SEGY/SAC file

Parse UW O-Cards

plot theoretical arrival times for a seismic section

Select Stations

Set Up data for earthquake location

Var-Squiggle plot

Var-Squiggle Plot

Save WPIX from swig output

Set up a seismic data base

Set up Matrix of fft for Welch method

Tomography Colors

Next Power of Two

one plotting region

Specialized Locator function

Plot a time line of a DB set in RSEIS

vertical line on trace panel

Plot time series envelope

Interactive wavelet transform driver

plot all phase arrival picks

Locator for plotseis24

Return Wavelet transform

Seismic section

Vector Cross Product

Handle Pick in RSEIS

Plot Wavelet Transform

Plot MTM structure

Range of Date Time

Write One segy file

time in decimal years

Distance and Azimuth from two points

Set colors for seismic display

Order seismic traces

Pick stations and components interactively

Seismic Wiggle Analysis

Simulate a seismic shot

Parse Acard from UW-format pickfile

Integrate using trapezoidal rule

Veiw seismic data window

writeUWpickfile

UW formatted ascii pickfile

Cross Correlation

Convert Wavelet Axis to Frequency

DUMP vectors to screen in list format

Return difference in seconds

Seconds Difference

System Information

UW pickfile to pphase pick data.frame

writeUW.Commentcard

writeUW.Commentcard

Seismic Travel Time 1D

Volcanic Pulse Analysis

writeUW.DOTcard

writeUW.DOTcard

writeUW.OSTAScard

writeUW.OSTAScard