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RSEIS (version 2.5-10)

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

2.5-10

License

GPL

Maintainer

Jonathan Lees

Last Published

May 26th, 2011

Functions in RSEIS (2.5-10)

Displacement seismogram

ASCII RSEIS data dump

Gray scale Color Palette

Gabor transform

Plot Multi-taper Spectrum

Plot Seismic Section, travel time curve

Filter trace with a spread of filters

Plot Window Picks (WPX)

Particle Motion Analysis with arrows

Convert PDEs to List

plot a matrix of several seismograms

Plot Seismic Section

Single Seismogram

Unwrap spectrum phase

Get azimuthal particle motion

Add points to a hodogram plot

Forward fourier Transform

Earthquake Seismic Data

XTR button to RSEIS

Read Instrument Response file

ZOOM SEISMIC Panel

SENSORsensitivity

Sensor Sensitivity from a known set of seismo/acoustic sensor

Envelope Function with Hilbert Transform

PICK Buttons for swig

Spectrogram fft

Get Slepian Tapers

Dump a velocity model to an ascii file

Set up Standard Instrument Responses

Contour Wavelet Transform

CHOP SEISmic structure

Auto-Regressive Spectrum Estimate

Minimum time in an RSEIS list

Plot a seimic trace colored in time

Gabor Transform with AR spectrum method

Apply taper to seismic trace

Compare a pair of 1D models

Pick stations and components interactively

Documentation for swig

Seismic Analysis and Display

Seismic 1D Travel Time and raypath

Velocity Seismogram

Decimal Julian Day

plot all phase arrival picks

Threshold Adjuster

Create an empty RSEIS structure

Create an empty RSEIS pickfile structure

Short-term/Long-term Average curve

Distances from an RSEIS list

Return difference in seconds

Make Filter Stamp

Parse UW Hires location Card

Reads various seismic file formats

Instrument Respnse Function

Compare 1D models

Compare Envelopes

Get single SAC file

Epoch Time Window

Brune Earquake Model

DUMP vectors to screen in list format

Distance and Azimuth from two points

Unpack PDE file

Gray scale Color Palette

Volcano Seismic Data

INteractive CHoice of Filter

Integration in Frequency Domain

Jitter a set of labels

Create a character string from a date

Create a seismic Waveform Database

Evolutive Multi-taper Spectrum

Convert Seismic data to RSEIS

Delta-O18 isotpe record

Find Maxima and Minima

Get 24 Hours of Seismic Data

given julian day and year get month/day

statistics of a vector

Mark 24 hour seismic display

Fix Station Component Names

Plot Spectrogram

Plot 24 hours of seismic data

Polynomial Value

Insert NA in a vector at given break points

UW pickfile to pphase pick data.frame

Time Series Structure

Var-Squiggle Plot

Pick zooms on 24 hour display

Interactive Spectrogram Driver

Var-Squiggle plot

plot theoretical arrival times for a seismic section

Deconvolve instrument response from seismic data

Remove trend from time series signal

get station from file name

correct.moveout

Moveout Correction

Evolutive MTM Spectrum

Prepare structure for RSEIS

Wavelet Frequency Scale

Plot JGET output

Range of Date Time

Plot a time line of a DB set in RSEIS

stereonet representation of particle motion

Convert to Cartesian coordinates

Buttons for swig

Interactive wavelet transform driver

Convert Wavelet Axis to Frequency

Handle Pick in RSEIS

Integrate using trapezoidal rule

Clean up Pickfile structure

Seconds Difference

Save WPIX from swig output

Seismic section

Set Up data for earthquake location

Fix component names for uniformity

Plot MTM structure

Set up Matrix of fft for Welch method

time in decimal years

Order seismic traces

convolve for Ground roll

Integrate seismogram

System Information

Parse Name Card

Event Detection

ID points on Hodogram

Parse Acard from UW-format pickfile

Select Stations

Plot Wavelet Transform

Cross Correlation

Get Order of Picks from P-wave Arrivals

Set Window Pix for swig

Dummy Button Function

Veiw seismic data window

Set colors for seismic display

Automatic Picking Algorithm

Matrix Seismic Record

Volcanic Pulse Analysis

print swig information

Add letters to the corners of plots in multiple figures

Set Station information

Get seismic rotation matrix

Create an empty window pick list

Particle Motion on Stereonet

Specialized Locator function

Get Corner Frequency: Linear Model

Seismic Analysis

Convolve spikes with wavelets

Long FFT Spectrogram

Tomography Colors

Vector Cross Product

Convert Poles and Zeros to Polynomial

Parse UW O-Cards

Get Seismic reference time

Set up a seismic data base

Hilbert Transform

Print Date/TIME

plot all phase arrival picks

Return difference in seconds

Plot time series envelope

writeUWpickfile

UW formatted ascii pickfile

Information on a Seismic record

Pick stations and components interactively

Inverse Fourier Transform

Event Detection

Auto-Regressive AIC estimate of arrival time

Instrument Frequencies

Distance Along Great Circle Arc

Evolutive MTM Spectrum

get UW station file

Interactive MTM driver

Sample Velocity Model

add tix to plot

Detail Pick on 3-component seismogram

get Hypocenters from IRIS web site

Legitimate picks in swig

Next Power of Two

Prepare structure for RSEIS

Print information about the seismic database

Seconds Difference

Floating point remainer function

Simulate a seismic shot

Return Wavelet transform

writeUW.OSTAScard

writeUW.OSTAScard

vertical line on trace panel

Replot Function for SELBUT

Seismic Component Order

Read 1D velocity model

Interactive Particle Motion Plot

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

Short Term/Long Term curve

Plot picks on seismic record

Search for Brune fit to displacement spectrum

Butterworth filter

Evolutive Auto-Regressive Spectrum

Parse UW F Card

Plot phase lags

writeUW.DOTcard

writeUW.DOTcard

Seismic Travel Time 1D

writeUW.Commentcard

writeUW.Commentcard

one plotting region

Locator for plotseis24