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RSEIS (version 2.8-1)

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

2.8-1

License

GPL

Maintainer

Jonathan Lees

Last Published

December 16th, 2011

Functions in RSEIS (2.8-1)

Event Detection

Create an empty RSEIS structure

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

plot a matrix of several seismograms

Plot Window Picks (WPX)

Read Instrument Response file

Add points to a hodogram plot

ZOOM SEISMIC Panel

Convert Seismic data to RSEIS

Event Detection

Get Order of Picks from P-wave Arrivals

Get seismic rotation matrix

Information on a Seismic record

Jitter a set of labels

ASCII RSEIS data dump

Displacement seismogram

Interactive MTM driver

Short Term/Long Term curve

Delta-O18 isotpe record

Return difference in seconds

PICK Buttons for swig

Detail Pick on 3-component seismogram

Evolutive Multi-taper Spectrum

one plotting region

Parse UW Hires location Card

Single Seismogram

Create an empty RSEIS pickfile structure

Find Maxima and Minima

Mark 24 hour seismic display

Create a seismic Waveform Database

Matrix Seismic Record

Handle Pick in RSEIS

Plot MTM structure

XTR button to RSEIS

Plot Multi-taper Spectrum

Set colors for seismic display

Pick stations and components interactively

Set Station information

Minimum time in an RSEIS list

Integrate using trapezoidal rule

Var-Squiggle Plot

plot all phase arrival picks

Contour Wavelet Transform

Distance and Azimuth from two points

Create a character string from a date

Plot Wavelet Transform

plot all phase arrival picks

Fix Station Component Names

get Hypocenters from IRIS web site

Get 24 Hours of Seismic Data

Seismic Travel Time 1D

Print Date/TIME

Plot phase lags

Add letters to the corners of plots in multiple figures

Save WPIX from swig output

System Information

Simulate a seismic shot

writeUW.DOTcard

writeUW.DOTcard

Compare 1D models

Gray scale Color Palette

Plot Seismic Section

Gabor transform

Seismic 1D Travel Time and raypath

Evolutive Auto-Regressive Spectrum

Polynomial Value

statistics of a vector

Automatic Picking Algorithm

Seconds Difference

Convolve spikes with wavelets

writeUW.Commentcard

writeUW.Commentcard

Unwrap spectrum phase

get UW station file

Seismic Analysis and Display

Plot Seismic Section, travel time curve

Plot picks on seismic record

Epoch Time Window

Plot a seimic trace colored in time

Compare Envelopes

Get Seismic reference time

Evolutive MTM Spectrum

Unpack PDE file

Seismic Component Order

Replot Function for SELBUT

Forward fourier Transform

Gray scale Color Palette

Buttons for swig

Velocity Seismogram

Deconvolve instrument response from seismic data

given julian day and year get month/day

Return difference in seconds

Particle Motion on Stereonet

Plot a time line of a DB set in RSEIS

Pick stations and components interactively

Set Up data for earthquake location

Seismic Analysis

Veiw seismic data window

vertical line on trace panel

Set Window Pix for swig

Tomography Colors

Particle Motion Analysis with arrows

Earthquake Seismic Data

Get azimuthal particle motion

Auto-Regressive AIC estimate of arrival time

Distance Along Great Circle Arc

Volcano Seismic Data

Convert PDEs to List

Insert NA in a vector at given break points

Convert to Cartesian coordinates

add tix to plot

Compare a pair of 1D models

Integrate seismogram

ID points on Hodogram

Apply taper to seismic trace

Search for Brune fit to displacement spectrum

Instrument Respnse Function

Legitimate picks in swig

Documentation for swig

Prepare structure for RSEIS

Remove trend from time series signal

stereonet representation of particle motion

Auto-Regressive Spectrum Estimate

Clean up Pickfile structure

Integration in Frequency Domain

INteractive CHoice of Filter

Spectrogram fft

Make Filter Stamp

Hilbert Transform

correct.moveout

Moveout Correction

Get Corner Frequency: Linear Model

Parse UW F Card

Convert Poles and Zeros to Polynomial

Long FFT Spectrogram

Order seismic traces

Select Stations

Parse Acard from UW-format pickfile

Volcanic Pulse Analysis

Print information about the seismic database

Time Series Structure

print swig information

get station from file name

Range of Date Time

Wavelet Frequency Scale

Vector Cross Product

Seconds Difference

Return Wavelet transform

Set up a seismic data base

convolve for Ground roll

Prepare structure for RSEIS

Interactive wavelet transform driver

writeUWpickfile

UW formatted ascii pickfile

Cross Correlation

time in decimal years

Locator for plotseis24

Instrument Frequencies

Evolutive MTM Spectrum

Decimal Julian Day

Dump a velocity model to an ascii file

Short-term/Long-term Average curve

Sample Velocity Model

Threshold Adjuster

Brune Earquake Model

Dummy Button Function

Fix component names for uniformity

Gabor Transform with AR spectrum method

Get Slepian Tapers

Pick zooms on 24 hour display

Specialized Locator function

Plot 24 hours of seismic data

Plot Spectrogram

Parse UW O-Cards

Var-Squiggle plot

Plot time series envelope

Seismic section

Set up Matrix of fft for Welch method

CHOP SEISmic structure

DUMP vectors to screen in list format

Filter trace with a spread of filters

Read 1D velocity model

Inverse Fourier Transform

Reads various seismic file formats

Set up Standard Instrument Responses

Interactive Particle Motion Plot

SENSORsensitivity

Sensor Sensitivity from a known set of seismo/acoustic sensor

Interactive Spectrogram Driver

Butterworth filter

Distances from an RSEIS list

Parse Name Card

Envelope Function with Hilbert Transform

Next Power of Two

Plot JGET output

Convert Wavelet Axis to Frequency

Create an empty window pick list

UW pickfile to pphase pick data.frame

writeUW.OSTAScard

writeUW.OSTAScard

plot theoretical arrival times for a seismic section