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RSEIS (version 2.5-8)

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

2,193

Version

2.5-8

License

GPL

Maintainer

Jonathan Lees

Last Published

March 31st, 2011

Functions in RSEIS (2.5-8)

Compare a pair of 1D models

Earthquake Seismic Data

Plot Multi-taper Spectrum

Convert PDEs to List

Documentation for swig

Distance Along Great Circle Arc

INteractive CHoice of Filter

Clean up Pickfile structure

correct.moveout

Moveout Correction

Dummy Button Function

Envelope Function with Hilbert Transform

get station from file name

Plot Wavelet Transform

Integrate using trapezoidal rule

Plot time series envelope

Interactive wavelet transform driver

Vector Cross Product

time in decimal years

Single Seismogram

ASCII RSEIS data dump

Gabor transform

Read 1D velocity model

Plot Window Picks (WPX)

Plot picks on seismic record

get UW station file

Get single SAC file

Parse UW F Card

Unpack PDE file

Polynomial Value

Plot JGET output

Plot MTM structure

Return difference in seconds

System Information

Tomography Colors

Seconds Difference

Get azimuthal particle motion

Instrument Respnse Function

Gray scale Color Palette

XTR button to RSEIS

Read Instrument Response file

Velocity Seismogram

Search for Brune fit to displacement spectrum

Fix component names for uniformity

Event Detection

Matrix Seismic Record

Legitimate picks in swig

Set Up data for earthquake location

Volcanic Pulse Analysis

Parse Acard from UW-format pickfile

Locator for plotseis24

Cross Correlation

writeUW.OSTAScard

writeUW.OSTAScard

Deconvolve instrument response from seismic data

Parse UW O-Cards

Create an empty RSEIS pickfile structure

Reads various seismic file formats

Short Term/Long Term curve

Displacement seismogram

Gray scale Color Palette

Seismic Analysis and Display

Minimum time in an RSEIS list

Brune Earquake Model

Short-term/Long-term Average curve

Convert Seismic data to RSEIS

Spectrogram fft

Get Corner Frequency: Linear Model

Make Filter Stamp

Insert NA in a vector at given break points

Create a seismic Waveform Database

Find Maxima and Minima

plot theoretical arrival times for a seismic section

Wavelet Frequency Scale

Set up a seismic data base

Plot Spectrogram

Seismic Analysis

plot all phase arrival picks

writeUWpickfile

UW formatted ascii pickfile

Automatic Picking Algorithm

Compare 1D models

Event Detection

Evolutive MTM Spectrum

Forward fourier Transform

Dump a velocity model to an ascii file

Plot Seismic Section, travel time curve

Interactive Spectrogram Driver

Butterworth filter

Distance and Azimuth from two points

Get 24 Hours of Seismic Data

Evolutive Auto-Regressive Spectrum

Contour Wavelet Transform

Get Order of Picks from P-wave Arrivals

Mark 24 hour seismic display

one plotting region

Next Power of Two

Veiw seismic data window

Create an empty window pick list

ID points on Hodogram

Return Wavelet transform

Set up Matrix of fft for Welch method

Convert Poles and Zeros to Polynomial

Create an empty RSEIS structure

plot all phase arrival picks

Plot Seismic Section

Pick stations and components interactively

Sample Velocity Model

Return difference in seconds

Evolutive MTM Spectrum

Get Slepian Tapers

given julian day and year get month/day

Print information about the seismic database

Plot phase lags

Hilbert Transform

Particle Motion on Stereonet

Pick zooms on 24 hour display

Handle Pick in RSEIS

Plot 24 hours of seismic data

Specialized Locator function

Save WPIX from swig output

Var-Squiggle Plot

Replot Function for SELBUT

Set Window Pix for swig

Volcano Seismic Data

Threshold Adjuster

PICK Buttons for swig

add tix to plot

Add points to a hodogram plot

Plot a seimic trace colored in time

Detail Pick on 3-component seismogram

Fix Station Component Names

Get seismic rotation matrix

Jitter a set of labels

Long FFT Spectrogram

print swig information

Prepare structure for RSEIS

Convert Wavelet Axis to Frequency

Range of Date Time

Plot a time line of a DB set in RSEIS

Print Date/TIME

Seismic section

vertical line on trace panel

UW pickfile to pphase pick data.frame

Time Series Structure

Seismic Component Order

CHOP SEISmic structure

Particle Motion Analysis with arrows

DUMP vectors to screen in list format

Auto-Regressive AIC estimate of arrival time

Interactive MTM driver

SENSORsensitivity

Sensor Sensitivity from a known set of seismo/acoustic sensor

Compare Envelopes

ZOOM SEISMIC Panel

Distances from an RSEIS list

Integration in Frequency Domain

Floating point remainer function

get Hypocenters from IRIS web site

Order seismic traces

Seismic Travel Time 1D

writeUW.Commentcard

writeUW.Commentcard

Var-Squiggle plot

writeUW.DOTcard

writeUW.DOTcard

Simulate a seismic shot

Convolve spikes with wavelets

Select Stations

Inverse Fourier Transform

Decimal Julian Day

Unwrap spectrum phase

Delta-O18 isotpe record

Gabor Transform with AR spectrum method

Parse UW Hires location Card

Integrate seismogram

Prepare structure for RSEIS

convolve for Ground roll

Pick stations and components interactively

stereonet representation of particle motion

Interactive Particle Motion Plot

Auto-Regressive Spectrum Estimate

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

Apply taper to seismic trace

Filter trace with a spread of filters

Epoch Time Window

Buttons for swig

Parse Name Card

Instrument Frequencies

Seismic 1D Travel Time and raypath

Add letters to the corners of plots in multiple figures

Set up Standard Instrument Responses

Seconds Difference

statistics of a vector

Set colors for seismic display

plot a matrix of several seismograms

Remove trend from time series signal

Convert to Cartesian coordinates

Information on a Seismic record

Create a character string from a date

Set Station information

Evolutive Multi-taper Spectrum

Get Seismic reference time