R: Seismic Time Series Analysis Tools

# Seismic Time Series Analysis Tools

## Documentation for package ‘RSEIS’ version 3.7-4

- DESCRIPTION file.
- Code demos. Use demo() to run them.
- Package NEWS.

## Help Pages

A B C D E F G H I J K L M N O P R S T U V W X Y Z

RSEIS-package | Seismic Analysis and Display

## -- A --

addpoints.hodo | Add points to a hodogram plot
addtix | add tix to plot
addWPX | Add one pick to WPX file
Apic | PICK Buttons for swig
applytaper | Apply taper to seismic trace
ASCII.SEISN | ASCII RSEIS data dump
attime12 | Epoch Time Window
autoreg | Auto-Regressive Spectrum Estimate

## -- B --

blankevol | Plot Spectrogram
brune.doom | Brune Modeling
brune.func | Brune Earquake Model
brune.search | Search for Brune fit to displacement spectrum
butfilt | Butterworth filter
BUTREPLOT | Replot Function for SELBUT

## -- C --

catWPX | Concatenate two WPX lists
CE1 | Single Seismogram
CENTER | Buttons for swig
checkWPX | Check WPX
choosfilt | INteractive CHoice of Filter
CHOP.SEISN | CHOP SEISmic structure
circ | Draw a circle
cleanpickfile | Clean up Pickfile structure
cleanWPX | Clean WPX
colorwig | Plot a seimic trace colored in time
comp.env | Compare Envelopes
Comp1Dvel | Compare a pair of 1D models
Comp1Dvels | Compare 1D models
complex.hodo | HodoGram Plot
COMPorder | Seismic Component Order
contwlet | Contour Wavelet Transform
convert2Rseis | Convert Seismic data to RSEIS
convertATT | DateHour to List
correct.moveout | Moveout Correction

## -- D --

dateList | Date functions
dateStamp | Date functions
DAYSperYEAR | Days per Year
DECIMATE.SEISN | Decimate a set of traces
deconinst | Deconvolve instrument response from seismic data
deleteWPX | Delete picks to WPX file
detail.pick | Detail Pick on 3-component seismogram
detrend | Remove trend from time series signal
DISPLACE.SEISN | Displacement seismogram
distseisnXY | Distances from an RSEIS list
DO.PMOT.ARR | Particle Motion Analysis with arrows
DOC | Buttons for swig
doGABOR.AR | Gabor Transform with AR spectrum method
doGABOR.MTM | Evolutive MTM Spectrum
doMYBUTTS | Dummy Button Function
DOsgram | Gabor transform
dowiggles | Plot wiggles

## -- E --

editDB | Edit Data Base
EmptyPickfile | Create an empty RSEIS pickfile structure
EmptySEIS | Create an empty RSEIS structure
envelope | Envelope Function with Hilbert Transform
EPOCHday | Epoch Day
EPOCHyear | Epoch Year
ETECTG | Event Detection
evolAR | Evolutive Auto-Regressive Spectrum
evolfft | Spectrogram fft
evolMTM | Evolutive Multi-taper Spectrum

## -- F --

filedatetime | Create a character string from a date
FILLPIX | PICK Buttons for swig
FILT | Buttons for swig
FILT.SEISN | Filter Traces
FILT.spread | Filter trace with a spread of filters
filterstamp | Make Filter Stamp
finteg | Integration in Frequency Domain
fixcompname | Fix component names for uniformity
fixcomps | Fix Station Component Names
fixNA | Fix NA values.
fixUWstasLL | fixUWstasLL
FLIP | Buttons for swig
FmakeDB | Create a seismic Waveform Database
fromjul | given julian day and year get month/day
FRWDft | Forward fourier Transform
fspread | Buttons for swig

## -- G --

gaddtix | add tic marks
GAZI | Get azimuthal particle motion
genrick | Ricker Wavelet
get.corner | Get Corner Frequency: Linear Model
GET.seis | Reads various seismic file formats
get.slepians | Get Slepian Tapers
Get1Dvel | Read 1D velocity model
getANSS | get Hypocenters from IRIS web site
GETARAIC | Auto-Regressive AIC estimate of arrival time
getb1b2 | Event Detection
getEcard | Error Card
getFcard | Parse UW F Card
getGHtime | Get Seismic reference time
getHcard | Parse UW Hires location Card
getIRIS | get Hypocenters from IRIS web site
getjul | Get Julian day
getmoday | Get Month Day
getNcard | Parse Name Card
getPDEcsv | Unpack PDE file
getPDEscreen | Unpack PDE file
getpfile | Get Pick File
getphaselag2 | Phase Lag
getrdpix | get read picks
getseis24 | Get 24 Hours of Seismic Data
getvertsorder | Get Order of Picks from P-wave Arrivals
GH | Earthquake Seismic Data
ghstamp | Identification stamp for RSEIS data
GLUE.GET.seis | GLUE.GET.seis
GLUEseisMAT | GLUEseisMAT
gpoly | Convert Poles and Zeros to Polynomial
GreatDist | Distance Along Great Circle Arc
grotseis | Get seismic rotation matrix

## -- H --

HALF | Buttons for swig
hilbert | Hilbert Transform
hilow | Find Maxima and Minima
hodogram | HodoGram Plot
hypot | Hypot

## -- I --

idpoints.hodo | ID points on Hodogram
iNEXT | PICK Buttons for swig
info.seis | Information on a Seismic record
infoDB | Print information about the seismic database
insertNAs | Insert NA in a vector at given break points
INSTFREQS | Instrument Frequencies
INSTresponse | Instrument Respnse Function
integ1 | Integrate seismogram
INVRft | Inverse Fourier Transform

## -- J --

j2posix | Convert RSEIS date list to Posix
jadjust.length | Zero Padding
JBLACK | Gray scale Color Palette
JGET.seis | Reads various seismic file formats
JGRAY | Gray scale Color Palette
jitter.lab | Jitter a set of labels
jlegend | plot a legend
jpolyval | Polynomial Value
JSAC.seis | JSAC.seis
JSEGY.seis | JSAC.seis
jstats | statistics of a vector
Jtim | Decimal Julian Day
JtimL | Decimal Julian Day
JustE | PICK Buttons for swig
JustN | PICK Buttons for swig
JustV | PICK Buttons for swig

## -- K --

KH | Volcano Seismic Data

## -- L --

lagplot | Plot phase lags
leests | Time Series Structure
LEFT | Buttons for swig
legitpix | Legitimate picks in swig
letter.it | Add letters to the corners of plots in multiple figures
LocalUnwrap | Unwrap spectrum phase
LocStyle | Buttons for swig
logspace | Logarithm
longfft | Long FFT Spectrogram
longpstart | Long FFT Spectrogram
longreset | Long FFT Spectrogram

## -- M --

makeDB | Create a seismic Waveform Database
makefreq | Make Frequency
many.time1D | Seismic Travel Time 1D
MARK | Buttons for swig
markseis24 | Mark 24 hour seismic display
matsquiggle | Matrix Seismic Record
Mine.seis | Mine a seismic data base to extract secions of time limited data
mirror.matrix | mirror matrix
Mmorlet | Morlet Wavelet
mtapspec | MTM spectrum
MTM.drive | Interactive MTM driver
MTMdisp | MTMdisp
MTMgabor | Evolutive MTM Spectrum
MTMplot | Plot Multi-taper Spectrum

## -- N --

NEW.getUWSTAS | get UW station file
NEWPLOT.WPX | Plot Window Picks (WPX)
NEXT | Buttons for swig
next2 | Next Power of Two
NOPIX | PICK Buttons for swig
noPS | PICK Buttons for swig

## -- O --

OH | Delta-O18 isotpe record
one | one plotting region

## -- P --

P2GH | XTR button to RSEIS
pADDPIX | PICK Buttons for swig
parse.pde | Parse PDE file
parseFN2STA | get station from file name
partmotnet | Particle Motion on Stereonet
pathDB | Edit Data Base
PDE2list | Convert PDEs to List
Pdown | PICK Buttons for swig
peaks | Peaks
PICK.DOC | Documentation for swig
pickgeninfo | print swig information
pickhandler | Handle Pick in RSEIS
pickit | Automatic Picking Algorithm
pickseis24 | Pick zooms on 24 hour display
PickWin | PICK Buttons for swig
Pinfo | Buttons for swig
plocator | Specialized Locator function
PLOT.ALLPX | plot all phase arrival picks
PLOT.MATN | plot a matrix of several seismograms
PLOT.SEISN | Plot Seismic Section
PLOT.TTCURVE | Plot Seismic Section, travel time curve
plotarrivals | plot theoretical arrival times for a seismic section
plotDB | Plot a time line of a DB set in RSEIS
plotevol | Plot Spectrogram
plotevol2 | Plot Spectrogram
plotJGET | Plot JGET output
plotseis24 | Plot 24 hours of seismic data
plotwlet | Plot Wavelet Transform
plt.MTM0 | Plot MTM structure
PLTpicks | Plot picks on seismic record
PMOT.drive | Interactive Particle Motion Plot
Pnil | PICK Buttons for swig
POLSWITCH | PICK Buttons for swig
Ppic | PICK Buttons for swig
PPIX | P-picking
prep1wig | Prepare structure for RSEIS
prepSEIS | Prepare structure for RSEIS
PreSet.Instr | Set up Standard Instrument Responses
PREV | Buttons for swig
PSEL | Buttons for swig
PSTLTcurve | Short Term/Long Term curve
PTS | Buttons for swig
Pup | PICK Buttons for swig
Put1Dvel | Dump a velocity model to an ascii file
pwlet2freqs | Convert Wavelet Axis to Frequency

## -- R --

rangedatetime | Range of Date Time
Ray.time1D | Seismic 1D Travel Time and raypath
rdistaz | Distance and Azimuth from two points
rDUMPLOC | DUMP vectors to screen in list format
read1sac | Read one SEGY/SAC file
read1segy | Read one SEGY/SAC file
ReadInstr | Read Instrument Response in IRIS SEED format
ReadSet.Instr | Read Instrument Response file
readUW.OSTAS | Parse UW O-Cards
recdate | Rectify Date
recdatel | Rectify Date
REFRESH | Buttons for swig
repairWPX | Repair WPX
REPIX | PICK Buttons for swig
replaceWPX | Replace picks in WPX file
RESTORE | Buttons for swig
RIDPIX | PICK Buttons for swig
RIGHT | Buttons for swig
RMS | Buttons for swig
ROT.RT | PICK Buttons for swig
RSEIS | Seismic Analysis and Display
rseis2sac | Convert RSEIS to SEGY/SAC format
rseis2segy | Convert RSEIS to SEGY/SAC format
rsspec.taper | Taper spectrum
ruler | Column Ruler

## -- S --

sac2rseis | Read in multiple segy files.
save.wpix | Save WPIX from swig output
saveWPX | Save WPX
scal2freqs | Wavelet Frequency Scale
SCALE | Buttons for swig
screens | screens
SEARCHPIX | Search Pix
secdif | Return difference in seconds
secdifL | Seconds Difference
secdifv | Seconds Difference
SEEPIX | PICK Buttons for swig
segy2rseis | Read in multiple segy files.
seiscols | Set colors for seismic display
SEISNtime | Minimum time in an RSEIS list
seisorder | Order seismic traces
selAPX | Select Picks
SELBUT | Select Buttons
selpgen | Pick stations and components interactively
SELSTA | Pick stations and components interactively
selstas | Select Stations
selWPX | Select Picks
SENSORsensitivity | Sensor Sensitivity from a known set of seismo/acoustic sensor
setLQUAKE | Set Up data for earthquake location
setstas | Set Station information
setupDB | Set up a seismic data base
setwelch | Set up Matrix of fft for Welch method
setwpix | Set Window Pix for swig
setWPX | Set WPX
setypx | Create an empty window pick list
SGRAM | Buttons for swig
showdatetime | Print Date/TIME
sigconv | Convolve spikes with wavelets
sigconvGR | convolve for Ground roll
SNET.drive | stereonet representation of particle motion
SPEC | Buttons for swig
SPECT.drive | Interactive Spectrogram Driver
Spic | PICK Buttons for swig
STLTcurve | Short-term/Long-term Average curve
swig | Seismic Wiggle Analysis
swig.ALLPX | plot all phase arrival picks
symshot1 | Simulate a seismic shot
sysinfo | System Information

## -- T --

T12.pix | Get T1, T2
Thresh.J | Threshold Adjuster
TOCART | Convert to Cartesian coordinates
tojul | Julian Day
tomo.colors | Tomography Colors
trapz | Integrate using trapezoidal rule
travel.time1D | Seismic Travel Time 1D
TSHIFT | Buttons for swig
tung.pulse | Volcanic Pulse Analysis

## -- U --

UNFILT | Buttons for swig
unpackAcard | Parse Acard from UW-format pickfile
uwpfile2ypx | UW pickfile to pphase pick data.frame

## -- V --

varsquig | Var-Squiggle plot
varsquiggle | Var-Squiggle Plot
VELMOD1D | Sample Velocity Model
VELOCITY.SEISN | Velocity Seismogram
view.seis | Veiw seismic data window
vlen | vector length
vline | vertical line on trace panel

## -- W --

wiggle.env | Plot time series envelope
wiggleimage | Seismic section
WINGH | Window a GH structure and extract data
winmark | Window Mark
winseis24 | Locator for plotseis24
WLET | Buttons for swig
wlet.do | Return Wavelet transform
wlet.drive | Interactive wavelet transform driver
WPIX | PICK Buttons for swig
write1sac | Write One segy file
write1segy | Write One segy file
writeUW.Acard | writeUW.Acard
writeUW.Commentcard | writeUW.Commentcard
writeUW.DOTcard | writeUW.DOTcard
writeUW.Ecard | writeUW.Ecard
writeUW.Fcard | writeUW.Fcard
writeUW.Hcard | writeUW.Hcard
writeUW.Ncard | writeUW.Ncard
writeUW.OSTAScard | writeUW.OSTAScard
writeUWpickfile | UW formatted ascii pickfile
WWIN | Buttons for swig

## -- X --

X2RSEIS | Extract data to RSEIS file
X2SAC | Extract Data to SAC format
xcor2 | Cross Correlation
xprod | Vector Cross Product
XTR | Buttons for swig
xtract.trace | Extract trace
Xwin | Buttons for swig

## -- Y --

yeardate | time in decimal years
YPIX | PICK Buttons for swig
YRsecdif | Return difference in seconds
YRsecdifL | Return difference in seconds

## -- Z --

Zdate | Date functions
zlocator | zlocator
ZOOM.in | Buttons for swig
ZOOM.out | Buttons for swig
ZOOM.SEISN | ZOOM SEISMIC Panel