harborSeal {crawl}

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

Description

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

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

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.