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argosfilter (version 0.70)

Argos Locations Filter

Description

Filters animal satellite tracking data obtained from the Argos system(), following the algorithm described in Freitas et al (2008) . It is especially indicated for telemetry studies of marine animals, where Argos locations are predominantly of low-quality.

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Version

Install

install.packages('argosfilter')

Monthly Downloads

433

Version

0.70

License

GPL (>= 2)

Maintainer

Carla Freitas

Last Published

September 13th, 2022

Functions in argosfilter (0.70)

internal.angles

Internal function for package argosfilter
distance_m

Internal function for package argosfilter
dist.prev

Internal function for package argosfilter
distance

Great circle distance between geographical coordinates
radian

Degrees to radians
sdafilter

Filter Argos locations
seal

Satellite tracking data from a ringed seal
vmask

Filter locations for speed
dist.next

Internal function for package argosfilter
bearing

Bearing between geographical locations