Bathymetry {marelac} | R Documentation |
This dataset contains the elevation of sea (bathymetry) and land (hypsometry) across the globe at 1 degree intervals. Dataset as used by Andersson et al. (2004).
Bathymetry
A list with the bathymetry (depth) and hypsometry (altitude) of the world. It contains:
Karline Soetaert <k.soetaert@nioo.knaw.nl>
Andersson H, Wijsman J, Herman PMJ, Middelburg J, Soetaert K and Heip C, 2004. Respiration patterns in the deep ocean. Geophysical Research Letters 31, LO3304.
par(mar=c(2,2,2,2)) image(Bathymetry$x,Bathymetry$y,Bathymetry$z,col=femmecol(100), asp=TRUE,xlab="dg",ylab="dg") contour(Bathymetry$x,Bathymetry$y,Bathymetry$z,asp=TRUE,add=TRUE) # remove land zz <- Bathymetry$z zz[zz>0]<-0 image(Bathymetry$x,Bathymetry$y,zz,col=c(femmecol(100),"black"),asp=TRUE) contour(Bathymetry$x,Bathymetry$y,zz,asp=TRUE,add=TRUE)