diveMove (version 0.9.2)

dives: Sample of TDR data from a fur seal

Description

This data set is meant to show a typical organization of a TDR *.csv file, suitable as input for readTDR, or to construct a TDR object. divesTDR and divesTDRcalibrate are example TDR and TDRcalibrate objects.

format

A comma separated value (csv) file with 69560 TDR readings with the following columns:

date{Date}

time{Time}

depth{Depth in m}

light{Light level}

temperature{Temperature in C}

speed{Speed in m/s}

The data are also provided as a TDR object (*.RData format) for convenience.

source

Sebastian P. Luque, Christophe Guinet, John P.Y. Arnould

Details

The data are a subset of an entire TDR record, so they are not meant to make valid inferences from this particular individual/deployment.

divesTDR is a TDR object representation of the data in dives.

divesTDRcalibrate is a TDRcalibrate object representing the data in dives, calibrated at default criteria (see calibrateDepth), and 3 m offset.

divesSummary is a data frame containing a summary of all dives in this dataset (see diveStats and stampDive for the information contained in this object.

See Also

readTDR, diveStats.

Examples

dives <- read.csv(system.file(file.path("data", "dives.csv"),
                              package="diveMove"))
str(dives)