| plot.ctd {oce} | R Documentation |
Plot a summary diagram for CTD data.
## S3 method for class 'ctd': plot(x,ref.lat=NaN, ref.lon=NaN, grid=TRUE, col.grid="lightgray", textpanel=TRUE, ...)
x |
A cdt object, e.g. as read by read.ctd. |
ref.lat |
Latitude of reference point for distance calculation |
ref.lon |
Longitude of reference point for distance calculation |
grid |
Set TRUE to get a grid on all plots. |
col.grid |
The color of the grid. |
textpanel |
Set TRUE for bottom-right panel to give a textual overview; set FALSE if you'd like to plot this panel yourself (as the 4th member of a 2-by-2 grid). |
... |
optional arguments passed to plotting functions. A common example is to set df, for use in sw.N2 calculations. |
Creates a four-panel summary plot of data measured in a CTD cast. One panel contains profiles of temperature and salinity, another contains profiles of density and the square of buoyancy frequency, and a third contains a TS diagram. The fourth panel provides information about the cast.
Dan Kelley
The profiles are plotted with plot.profile, and
the TS diagram is plotted with plot.TS. CTD data can be
created with as.ctd or read with read.ctd.
Summaries of CTD data are provided by summary.ctd.
library(oce) data(ctd) plot(ctd)