plotGmap: Plot google earth map

In ragram: Radargrammetry

Description

Plots a google earth map that shows the location of SAR records. Uses the gmap method of the dismo package.

Usage

plotGmap(object, xlim = c(-5, 5) + mean(object@extent[1:2]), ylim = c(-5, 5)
  + mean(object@extent[3:4]), xlab = "Longitude", ylab = "Latitude",
  sar = T, col = rgb(1, 0, 0, 0.5), scale = 1, border = "black", ...)

## S4 method for signature 'SAR'
plotGmap(object, xlim = c(-5, 5) + mean(object@extent[1:2]),
  ylim = c(-5, 5) + mean(object@extent[3:4]), xlab = "Longitude",
  ylab = "Latitude", sar = T, col = rgb(1, 0, 0, 0.5), scale = 1,
  border = "black", ...)

## S4 method for signature 'SARSet'
plotGmap(object, xlim = c(-5, 5) +
  mean(object@extent[1:2]), ylim = c(-5, 5) + mean(object@extent[3:4]),
  xlab = "Longitude", ylab = "Latitude", sar = T, col = rgb(1, 0, 0,
  0.5), scale = 1, border = "black", ...)

Arguments

object	object of the SARSet-class or object of the SAR-class (or a subclass e.g. Sentinel-class or TSX-class).
xlim	the x limits (x1, x2) of the plot.
ylim	the y limits (y1, y2) of the plot.
xlab	title of the x axis.
ylab	title of the y axis.
sar	TRUE if location should be plotted.
col	color within the recorded area.
scale	1 or 2. Using 2 doubles the number of pixels returned (and thus gives you better image quality if you need a large image).
border	color of the border of the SAR location.
...	graphical parameters of gmap method.

See Also

plotMap, gmap, border, plotBorder

Examples

data(kili)

plotGmap(kili)

ragram documentation built on May 2, 2019, 4:42 p.m.