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RSEIS (version 3.5-2)

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

3.5-2

License

GPL (>= 2)

Maintainer

Jonathan Lees

Last Published

November 9th, 2015

Functions in RSEIS (3.5-2)

Gabor transform

Forward fourier Transform

Inverse Fourier Transform

Return difference in seconds

Particle Motion Analysis with arrows

Clean up Pickfile structure

Decimate a set of traces

Get Seismic reference time

Delta-O18 isotpe record

Reads various seismic file formats

Gray scale Color Palette

Add one pick to WPX file

Gray scale Color Palette

Replot Function for SELBUT

Compare 1D models

Concatenate two WPX lists

ZOOM SEISMIC Panel

Evolutive MTM Spectrum

Get azimuthal particle motion

CHOP SEISmic structure

plot all phase arrival picks

Create an empty RSEIS pickfile structure

Evolutive Auto-Regressive Spectrum

Event Detection

Compare Envelopes

Set up Standard Instrument Responses

Contour Wavelet Transform

Create a character string from a date

Butterworth filter

Prepare structure for RSEIS

Plot picks on seismic record

Instrument Frequencies

Minimum time in an RSEIS list

Envelope Function with Hilbert Transform

Short Term/Long Term curve

Interactive MTM driver

Integration in Frequency Domain

Interactive Spectrogram Driver

Evolutive MTM Spectrum

Long FFT Spectrogram

Deconvolve instrument response from seismic data

Save WPIX from swig output

Dummy Button Function

Buttons for swig

Seismic Analysis and Display

Decimal Julian Day

Extract Data to SAC format

Remove trend from time series signal

Auto-Regressive Spectrum Estimate

Create an empty RSEIS structure

XTR button to RSEIS

Read Instrument Response in IRIS SEED format

Plot Window Picks (WPX)

Get seismic rotation matrix

Vector Cross Product

Compare a pair of 1D models

Seismic Component Order

ID points on Hodogram

Auto-Regressive AIC estimate of arrival time

statistics of a vector

Convert to Cartesian coordinates

Plot Multi-taper Spectrum

Distance Along Great Circle Arc

Pick stations and components interactively

Parse UW Hires location Card

plot a matrix of several seismograms

add tix to plot

INteractive CHoice of Filter

Parse Name Card

writeUW.DOTcard

writeUW.DOTcard

Filter trace with a spread of filters

Sample Velocity Model

Add points to a hodogram plot

Threshold Adjuster

Interactive Particle Motion Plot

PICK Buttons for swig

Single Seismogram

get UW station file

Polynomial Value

Earthquake Seismic Data

Read 1D velocity model

Extract data to RSEIS file

stereonet representation of particle motion

Plot a seimic trace colored in time

Create a seismic Waveform Database

Seismic 1D Travel Time and raypath

Fix component names for uniformity

Window a GH structure and extract data

Particle Motion on Stereonet

Plot Spectrogram

Return Wavelet transform

Fix Station Component Names

Brune Earquake Model

Plot Seismic Section, travel time curve

Instrument Respnse Function

Dump a velocity model to an ascii file

writeUW.Commentcard

writeUW.Commentcard

Interactive wavelet transform driver

Epoch Time Window

Spectrogram fft

Parse UW O-Cards

plot all phase arrival picks

Distances from an RSEIS list

Distance and Azimuth from two points

Print Date/TIME

Var-Squiggle plot

UW pickfile to pphase pick data.frame

Delete picks to WPX file

Gabor Transform with AR spectrum method

Hilbert Transform

Integrate seismogram

Plot phase lags

Convolve spikes with wavelets

Integrate using trapezoidal rule

ASCII RSEIS data dump

Displacement seismogram

Unwrap spectrum phase

print swig information

Plot 24 hours of seismic data

Set up Matrix of fft for Welch method

time in decimal years

Read Instrument Response file

Plot Seismic Section

get Hypocenters from IRIS web site

Identification stamp for RSEIS data

Jitter a set of labels

Legitimate picks in swig

Add letters to the corners of plots in multiple figures

Plot MTM structure

Plot Wavelet Transform

Seconds Difference

Create an empty window pick list

Set Station information

Convert PDEs to List

correct.moveout

Moveout Correction

Get Order of Picks from P-wave Arrivals

Get Corner Frequency: Linear Model

SENSORsensitivity

Sensor Sensitivity from a known set of seismo/acoustic sensor

Plot a time line of a DB set in RSEIS

Parse Acard from UW-format pickfile

Mark 24 hour seismic display

Volcano Seismic Data

Locator for plotseis24

Documentation for swig

Read in multiple segy files.

Automatic Picking Algorithm

Evolutive Multi-taper Spectrum

System Information

Cross Correlation

Handle Pick in RSEIS

Var-Squiggle Plot

Unpack PDE file

Time Series Structure

Detail Pick on 3-component seismogram

Set colors for seismic display

Pick zooms on 24 hour display

Set up a seismic data base

Next Power of Two

Convert Wavelet Axis to Frequency

Read one SEGY/SAC file

Short-term/Long-term Average curve

get station from file name

Return difference in seconds

Parse UW F Card

plot theoretical arrival times for a seismic section

Velocity Seismogram

given julian day and year get month/day

Specialized Locator function

Apply taper to seismic trace

Range of Date Time

vertical line on trace panel

Convert RSEIS to SEGY/SAC format

Convert Poles and Zeros to Polynomial

Pick stations and components interactively

DUMP vectors to screen in list format

Plot time series envelope

Make Filter Stamp

Insert NA in a vector at given break points

Write One segy file

Set Window Pix for swig

convolve for Ground roll

Replace picks in WPX file

Information on a Seismic record

Tomography Colors

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

Print information about the seismic database

Get 24 Hours of Seismic Data

Order seismic traces

Matrix Seismic Record

Seconds Difference

writeUWpickfile

UW formatted ascii pickfile

Plot JGET output

Select Stations

Seismic Travel Time 1D

Prepare structure for RSEIS

Seismic Wiggle Analysis

Veiw seismic data window

Set Up data for earthquake location

Volcanic Pulse Analysis

Search for Brune fit to displacement spectrum

Event Detection

Find Maxima and Minima

one plotting region

Seismic section

Simulate a seismic shot

writeUW.OSTAScard

writeUW.OSTAScard

Get Slepian Tapers

Wavelet Frequency Scale

Convert Seismic data to RSEIS