metadata
,
data
and processingLog
. Only RBR devices
(logger[["time"]]
, where
the string could also be "pressure"
or "temperature"
. Items
in metadata
must be specifield by full name, but those in
data
may be abbreviated, so long as the abbreviation is unique.
Assignment can be made with e.g. logger[["pressure"]] <- value
,
etc.logger
object may be read with read.logger
or
created with as.logger
. Plots can be made with
plot.logger
, while summary.logger
produces
statistical summaries and show
produces overviews. If atmospheric
pressure has not been removed from the data, the functions
loggerPatm
may provide guidance as to its value. Similarly,
if the record contains periods when the instrument was in the air,
loggerTrim
may prove useful in isolating the times when it
was in the water. However, these last two functions are no equal to decent
record-keeping at sea.