Plot CTD data as time-series against scan number, to help with trimming extraneous data from a CTD cast.
plotScan(x, which = 1, xtype = "scan", type = "l",
mgp = getOption("oceMgp"), mar = c(mgp[1] + 1.5, mgp[1] + 1.5, mgp[1],
mgp[1]), ...)A ctd object, i.e. one inheriting from ctd-class.
Numerical vector numerical codes specifying the panels to draw: 1
for pressure vs scan, 2 for diff(pressure) vs scan, 3 for temperature vs
scan, and 4 for salinity vs scan.
Character string indicating variable for the x axis. May be
"scan" (the default) or "time". In the former case, a
scan variable will be created using seq_along,
if necessary. In the latter case, an error results if the data
slot of x lacks a variable called time.
Character indicating the line type, as for plot.default. The default
is "l", meaning to connect data with line segments. Another good choice is
"o", to add points at the data.
Three-element numerical vector to use for par(mgp), and also
for par(mar), computed from this. The default is tighter than the R
default, in order to use more space for the data and less for the axes.
Four-element vector be used with par("mar"). If set
to NULL, then par("mar") is used. A good choice for a TS diagram
with a palette to the right is mar=par("mar")+c(0, 0, 0, 1)).
Optional arguments passed to plotting functions.
Other functions that plot oce data: plot,adp-method,
plot,adv-method,
plot,amsr-method,
plot,argo-method,
plot,bremen-method,
plot,cm-method,
plot,coastline-method,
plot,ctd-method,
plot,gps-method,
plot,ladp-method,
plot,lisst-method,
plot,lobo-method,
plot,met-method,
plot,odf-method,
plot,rsk-method,
plot,satellite-method,
plot,sealevel-method,
plot,section-method,
plot,tidem-method,
plot,topo-method,
plot,windrose-method,
plotProfile, plotTS,
tidem-class
Other things related to ctd data: [[,ctd-method,
[[<-,ctd-method, as.ctd,
cnvName2oceName, ctd-class,
ctdDecimate, ctdFindProfiles,
ctdRaw, ctdTrim,
ctd, handleFlags,ctd-method,
oceNames2whpNames,
oceUnits2whpUnits,
plot,ctd-method, plotProfile,
plotTS, read.ctd.itp,
read.ctd.odf, read.ctd.sbe,
read.ctd.woce.other,
read.ctd.woce, read.ctd,
subset,ctd-method,
summary,ctd-method,
woceNames2oceNames,
woceUnit2oceUnit, write.ctd
# NOT RUN {
library(oce)
data(ctdRaw)
plotScan(ctdRaw)
abline(v=c(130, 350), col='red') # useful for ctdTrim()
# }
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