harborSeal {crawl}R Documentation

Harbor seal telemetry data

Description

Harbor seal relocation data set used in Johnson et al. (2008)

Usage


data(harborSeal)

Format

A data frame with 7059 observations on the following 5 variables.

Time
a numeric vector.
latitude
a numeric vector.
longitude
a numeric vector.
DryTime
a numeric vector.
Argos_loc_class
a factor with levels 0 1 2 3 A B
.

Author(s)

Devin S. Johnson

Source

Polar Ecosystems Program National Marine Mammal Laboratory Alaska Fisheries Science Center National Marine Fisheries Service, NOAA 7600 Sand Point Way, NE Seattle, WA 98115

References

Johnson, D., J. London, M. -A. Lea, and J. Durban (2008) Continuous-time random walk model for animal telemetry data. Ecology 89:1208-1215.

Examples


data(harborSeal)
head(harborSeal)


[Package crawl version 1.0-3 Index]