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RSEIS (version 3.3-3)

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.

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Version

Install

install.packages('RSEIS')

Monthly Downloads

1,453

Version

3.3-3

License

GPL (>= 2)

Maintainer

Jonathan Lees

Last Published

January 5th, 2014

Functions in RSEIS (3.3-3)

Compare 1D models

Distance Along Great Circle Arc

Short-term/Long-term Average curve

Add points to a hodogram plot

Convert Seismic data to RSEIS

Evolutive MTM Spectrum

Fix component names for uniformity

Print information about the seismic database

Integrate seismogram

Plot 24 hours of seismic data

Add letters to the corners of plots in multiple figures

Set Station information

Dump RSEIS list to SAC format

writeUW.Commentcard

writeUW.Commentcard

UW pickfile to pphase pick data.frame

Locator for plotseis24

Wavelet Frequency Scale

plot theoretical arrival times for a seismic section

Interactive Spectrogram Driver

Gray scale Color Palette

Filter trace with a spread of filters

Instrument Respnse Function

get UW station file

Create an empty RSEIS pickfile structure

Inverse Fourier Transform

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

plot all phase arrival picks

Plot picks on seismic record

Seismic Analysis and Display

Convert PDEs to List

Gabor Transform with AR spectrum method

ID points on Hodogram

Long FFT Spectrogram

Pick zooms on 24 hour display

Plot Multi-taper Spectrum

Instrument Frequencies

Range of Date Time

Extract Data to SAC format

Threshold Adjuster

Epoch Time Window

Vector Cross Product

Plot a seimic trace colored in time

Contour Wavelet Transform

Compare Envelopes

Plot time series envelope

Short Term/Long Term curve

Legitimate picks in swig

Tomography Colors

Interactive wavelet transform driver

Plot JGET output

Evolutive Auto-Regressive Spectrum

Get Corner Frequency: Linear Model

Var-Squiggle Plot

Plot phase lags

Parse UW O-Cards

Set Up data for earthquake location

Set colors for seismic display

one plotting region

Integrate using trapezoidal rule

System Information

Seismic Travel Time 1D

Replot Function for SELBUT

Single Seismogram

Seismic Component Order

Forward fourier Transform

Gabor transform

Earthquake Seismic Data

Gray scale Color Palette

Particle Motion Analysis with arrows

Event Detection

Plot Seismic Section, travel time curve

Convert to Cartesian coordinates

Documentation for swig

Plot Window Picks (WPX)

Auto-Regressive AIC estimate of arrival time

Interactive Particle Motion Plot

Apply taper to seismic trace

Extract data to RSEIS file

Sample Velocity Model

PICK Buttons for swig

ZOOM SEISMIC Panel

Butterworth filter

Buttons for swig

Brune Earquake Model

Clean up Pickfile structure

Create a character string from a date

Find Maxima and Minima

Jitter a set of labels

Make Filter Stamp

Particle Motion on Stereonet

Handle Pick in RSEIS

Distances from an RSEIS list

Identification stamp for RSEIS data

Event Detection

Create a seismic Waveform Database

Insert NA in a vector at given break points

Automatic Picking Algorithm

Convolve spikes with wavelets

Order seismic traces

Return difference in seconds

Print Date/TIME

Set up a seismic data base

Set up Standard Instrument Responses

Cross Correlation

Seismic section

Get azimuthal particle motion

Decimal Julian Day

Interactive MTM driver

Seismic 1D Travel Time and raypath

Return difference in seconds

Spectrogram fft

Deconvolve instrument response from seismic data

Fix Station Component Names

given julian day and year get month/day

Get Slepian Tapers

Convert Poles and Zeros to Polynomial

Plot MTM structure

Save WPIX from swig output

Simulate a seismic shot

Create an empty window pick list

Parse Acard from UW-format pickfile

vertical line on trace panel

Volcanic Pulse Analysis

writeUWpickfile

UW formatted ascii pickfile

Prepare structure for RSEIS

Detail Pick on 3-component seismogram

Return Wavelet transform

Displacement seismogram

plot a matrix of several seismograms

SENSORsensitivity

Sensor Sensitivity from a known set of seismo/acoustic sensor

stereonet representation of particle motion

Auto-Regressive Spectrum Estimate

Minimum time in an RSEIS list

correct.moveout

Moveout Correction

INteractive CHoice of Filter

Evolutive Multi-taper Spectrum

Dummy Button Function

Integration in Frequency Domain

Search for Brune fit to displacement spectrum

Get Seismic reference time

Unpack PDE file

Matrix Seismic Record

Next Power of Two

Get seismic rotation matrix

Replace picks in WPX file

Convert Wavelet Axis to Frequency

Plot Spectrogram

print swig information

Set up Matrix of fft for Welch method

plot all phase arrival picks

Set Window Pix for swig

Veiw seismic data window

writeUW.OSTAScard

writeUW.OSTAScard

writeUW.DOTcard

writeUW.DOTcard

Create an empty RSEIS structure

Decimate a set of traces

Reads various seismic file formats

Unwrap spectrum phase

Plot Seismic Section

Read Instrument Response file

Window a GH structure and extract data

Add one pick to WPX file

Envelope Function with Hilbert Transform

Parse UW Hires location Card

Time Series Structure

statistics of a vector

Mark 24 hour seismic display

get station from file name

Plot a time line of a DB set in RSEIS

Seismic Wiggle Analysis

Write one SAC file to disk.

Seconds Difference

CHOP SEISmic structure

Volcano Seismic Data

Read Instrument Response in IRIS SEED format

Delete picks to WPX file

get Hypocenters from IRIS web site

Get Order of Picks from P-wave Arrivals

Specialized Locator function

Information on a Seismic record

Distance and Azimuth from two points

Prepare structure for RSEIS

Plot Wavelet Transform

Seconds Difference

convolve for Ground roll

Var-Squiggle plot

ASCII RSEIS data dump

Read 1D velocity model

Compare a pair of 1D models

Evolutive MTM Spectrum

XTR button to RSEIS

Dump a velocity model to an ascii file

Delta-O18 isotpe record

Pick stations and components interactively

Velocity Seismogram

add tix to plot

Concatenate two WPX lists

Remove trend from time series signal

Parse Name Card

Parse UW F Card

Get 24 Hours of Seismic Data

Hilbert Transform

Polynomial Value

DUMP vectors to screen in list format

Pick stations and components interactively

time in decimal years

Select Stations