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RSEIS (version 3.6-8)

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

2,758

Version

3.6-8

License

GPL (>= 2)

Maintainer

Jonathan Lees

Last Published

September 23rd, 2016

Functions in RSEIS (3.6-8)

Brune Earquake Model

Search for Brune fit to displacement spectrum

add tix to plot

Add points to a hodogram plot

Epoch Time Window

ASCII RSEIS data dump

Replot Function for SELBUT

Butterworth filter

CHOP SEISmic structure

Compare 1D models

Compare a pair of 1D models

Delete picks to WPX file

Displacement seismogram

Remove trend from time series signal

Create an empty RSEIS pickfile structure

Detail Pick on 3-component seismogram

Create an empty RSEIS structure

Parse Name Card

Unpack PDE file

ID points on Hodogram

Information on a Seismic record

Print information about the seismic database

Insert NA in a vector at given break points

Event Detection

Fix component names for uniformity

given julian day and year get month/day

Fix Station Component Names

Forward fourier Transform

Add one pick to WPX file

Apply taper to seismic trace

Single Seismogram

Concatenate two WPX lists

Contour Wavelet Transform

Deconvolve instrument response from seismic data

Decimate a set of traces

Convert Seismic data to RSEIS

INteractive CHoice of Filter

correct.moveout

Moveout Correction

Gabor transform

Dummy Button Function

Gabor Transform with AR spectrum method

Compare Envelopes

Plot a seimic trace colored in time

Envelope Function with Hilbert Transform

Evolutive MTM Spectrum

Filter trace with a spread of filters

Event Detection

Identification stamp for RSEIS data

Evolutive Multi-taper Spectrum

Create a character string from a date

Reads various seismic file formats

Get Slepian Tapers

Parse UW Hires location Card

get Hypocenters from IRIS web site

Decimal Julian Day

Convert Poles and Zeros to Polynomial

Integration in Frequency Domain

Make Filter Stamp

Get azimuthal particle motion

Add letters to the corners of plots in multiple figures

Legitimate picks in swig

Evolutive MTM Spectrum

Gray scale Color Palette

Jitter a set of labels

Matrix Seismic Record

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

Next Power of Two

Plot Window Picks (WPX)

Documentation for swig

plot theoretical arrival times for a seismic section

print swig information

Plot a time line of a DB set in RSEIS

Read Instrument Response file

Parse UW O-Cards

Auto-Regressive Spectrum Estimate

Parse UW F Card

Get Seismic reference time

Get 24 Hours of Seismic Data

Plot Seismic Section

Plot Seismic Section, travel time curve

Plot MTM structure

Plot picks on seismic record

Read Instrument Response in IRIS SEED format

Read one SEGY/SAC file

Replace picks in WPX file

Seismic Analysis and Display

Get Order of Picks from P-wave Arrivals

Earthquake Seismic Data

Integrate seismogram

Get seismic rotation matrix

Distance Along Great Circle Arc

statistics of a vector

Inverse Fourier Transform

get UW station file

Plot Multi-taper Spectrum

Convert PDEs to List

Plot 24 hours of seismic data

Plot Wavelet Transform

DUMP vectors to screen in list format

Distance and Azimuth from two points

Unwrap spectrum phase

Volcano Seismic Data

Handle Pick in RSEIS

Automatic Picking Algorithm

Plot Spectrogram

Short Term/Long Term curve

Set up Standard Instrument Responses

Plot JGET output

Seconds Difference

Read in multiple segy files.

Pick stations and components interactively

Select Stations

plot all phase arrival picks

vertical line on trace panel

Seismic Wiggle Analysis

Plot time series envelope

Window a GH structure and extract data

Seismic section

Gray scale Color Palette

Polynomial Value

Mark 24 hour seismic display

Delta-O18 isotpe record

Particle Motion on Stereonet

get station from file name

one plotting region

plot a matrix of several seismograms

plot all phase arrival picks

Prepare structure for RSEIS

Prepare structure for RSEIS

Range of Date Time

Return difference in seconds

Convert RSEIS to SEGY/SAC format

Seismic 1D Travel Time and raypath

Clean up Pickfile structure

Seismic Component Order

Distances from an RSEIS list

Spectrogram fft

Particle Motion Analysis with arrows

Evolutive Auto-Regressive Spectrum

Extract Data to SAC format

Get Corner Frequency: Linear Model

Extract data to RSEIS file

Order seismic traces

Set up Matrix of fft for Welch method

Set Window Pix for swig

Simulate a seismic shot

Var-Squiggle plot

System Information

Return Wavelet transform

Var-Squiggle Plot

time in decimal years

PICK Buttons for swig

Wavelet Frequency Scale

Interactive wavelet transform driver

Interactive Spectrogram Driver

Short-term/Long-term Average curve

Convert to Cartesian coordinates

Veiw seismic data window

Read 1D velocity model

Auto-Regressive AIC estimate of arrival time

Find Maxima and Minima

Hilbert Transform

Plot phase lags

Instrument Respnse Function

Instrument Frequencies

Seconds Difference

Time Series Structure

Set up a seismic data base

Print Date/TIME

Convolve spikes with wavelets

Set Station information

Integrate using trapezoidal rule

Tomography Colors

writeUW.Commentcard

writeUW.Commentcard

writeUW.DOTcard

writeUW.DOTcard

Set Up data for earthquake location

Save WPIX from swig output

SENSORsensitivity

Sensor Sensitivity from a known set of seismo/acoustic sensor

Create an empty window pick list

Parse Acard from UW-format pickfile

Threshold Adjuster

UW pickfile to pphase pick data.frame

Long FFT Spectrogram

Interactive MTM driver

XTR button to RSEIS

Create a seismic Waveform Database

Pick zooms on 24 hour display

Specialized Locator function

Interactive Particle Motion Plot

Dump a velocity model to an ascii file

Convert Wavelet Axis to Frequency

Set colors for seismic display

Pick stations and components interactively

Minimum time in an RSEIS list

stereonet representation of particle motion

convolve for Ground roll

Volcanic Pulse Analysis

Seismic Travel Time 1D

Sample Velocity Model

Velocity Seismogram

Write One segy file

Vector Cross Product

Cross Correlation

ZOOM SEISMIC Panel

Buttons for swig

writeUW.OSTAScard

writeUW.OSTAScard

Locator for plotseis24

writeUWpickfile

UW formatted ascii pickfile

Return difference in seconds