plot: Plot a GPR cube

In emanuelhuber/RGPR: Ground-penetrating radar (GPR) data visualisation, processing and delineation

Plot a GPR cube

Description

Plot GPR data cube.

plot: If the GPR object consists of a single trace, wiggle plot is shown. For CMP, the position of the traces on the x-axis is defined by the antenna separation (antsep(x)).

Plot GPR suvey lines

Usage

## S3 method for class 'GPRset'
plot(
  x,
  add = FALSE,
  relTime0 = FALSE,
  note = NULL,
  addFid = TRUE,
  addAnn = TRUE,
  addTime0 = TRUE,
  addDepth0 = TRUE,
  addAmpl0 = TRUE,
  addTopo = FALSE,
  clip = NULL,
  ratio = 1,
  barscale = TRUE,
  wsize = 1,
  wside = 1,
  pdfName = NULL,
  ...
)

## S3 method for class 'GPRcube'
plot(
  x,
  i = NULL,
  j = NULL,
  k = NULL,
  xlim = NULL,
  ylim = NULL,
  zlim = NULL,
  clim = NULL,
  colkey = NULL,
  add = FALSE,
  col = NULL,
  inttype = 2,
  ...
)

## S3 method for class 'GPRslice'
plot(
  x,
  main = NULL,
  xlab = NULL,
  ylab = NULL,
  col = NULL,
  clim = NULL,
  relCoords = FALSE,
  ...
)

## S3 method for class 'GPR'
plot(
  x,
  add = FALSE,
  relTime0 = FALSE,
  note = NULL,
  addFid = TRUE,
  addAnn = TRUE,
  addTime0 = TRUE,
  addDepth0 = TRUE,
  addAmpl0 = TRUE,
  addTopo = FALSE,
  add2ndYAxis = TRUE,
  elev = FALSE,
  clip = NULL,
  barscale = TRUE,
  wsize = 1,
  wside = 1,
  pdfName = NULL,
  pdfFac = 0.2,
  pngName = NULL,
  pngFac = 20,
  NAcol = "white",
  fast = FALSE,
  ylab2 = NULL,
  ...
)

## S3 method for class 'GPR'
contour(
  x,
  relTime0 = FALSE,
  add = FALSE,
  note = NULL,
  addFid = TRUE,
  addAnn = TRUE,
  addTime0 = TRUE,
  addDepth0 = TRUE,
  addAmpl0 = TRUE,
  addTopo = FALSE,
  clip = NULL,
  asp = 1,
  barscale = TRUE,
  pdfName = NULL,
  ...
)

## S3 method for class 'GPRsurvey'
plot(x, y, ...)

Arguments

x	Object of class GPR
add	logical. If TRUE, add to current plot
relTime0	logical. If TRUE, adjust vertical axis to time-zero. If time-zero varies from trace to trace, the vertical axis is adjusted to the mean time-zero. Apply first the function time0Cor() to shift the traces to their time-zero.
addFid	logical. Add fiducial marks
addAnn	logical. Add GPR annotations (line intersections)
addTime0	logical. Add time-zero line
addDepth0	logical. Add depth-zero line
addAmpl0	logical. Add an horizontal line on 1D plot
addTopo	logical. For 2D plot, add topography (if the data are sampled in time unit, the data are migrated with a static migration)
clip	numeric. If length-one numeric vector, clip the amplitudes larger than clip and smaller than -clip. If length-two numeric vector, clip the amplitudes smaller than clip[1] and larger than clip[2]. Per default, values below the 0.01-quantile and above the 0.99-quantile are clipped. If clip = FALSE the data are not clipped.
ratio	logical.
barscale	logical. Add a colorbar scale
wsize	length-one numeric. Size of the wiggles (default = 1).
wside	length-one numeric. If positive the right part of the wavelet is colored. If negative, the left part of the wavelet is colored.
pdfName	length-one character. Name/path of the PDF to export without extension
...	additional arguments passed to the plotting methods plot for 1D plot and Image for 2D plot. See also details.
main	character. Plot title.
add2ndYAxis	logical. Should be a second (i.e., right) y-axis added?
elev	logical. If TRUE the elevation instead of depth is displayed on y-axis (and therefore, time-to-depth conversion is applied).
pdfFac	length-one vector: factor to scale the exported PNG
pngName	length-one character. Name/path of the PNG to export without extension
pngFac	length-one vector: factor to scale the exported PNG
NAcol	lengthe-one vector: color to be used.
fast	logical: if TRUE plots only a subset of the data (max. 1000 traces) to speed up plotting.
ylab2	Label for the secondary axis

Details

i, j and k define the sections of the cube that are plotted. With the default value (e.g., i = NULL, the first and the last sections of all dimensions are plotted). The additional arguments (...) correspond to the arguments of the function 'plot3D::surf3D()' (with argument 'theta' and 'phi' you can define the orientation of the cube).

Additional arguments

• type: Possible values for 1D plot: see argument type in plot. For 2D plot: "raster" (default) or "wiggles".

• col: Color. Default 1D: "black". 2D: palGPR(n = 101)

emanuelhuber/RGPR documentation built on Feb. 20, 2025, 6:13 a.m.