Argos Filter for Position Data

Filters position data using the Argos SDA filter, removing positions classified as "removed" or "end_location", while considering equinox periods.

Usage

argos_filter(
  posdata,
  light_data_calibration,
  logger_colony_info,
  logger_filter
)

Arguments

posdata

A data frame containing position data with columns lat_smooth2, lon_smooth2, date_time, type, and eqfilter.

light_data_calibration

A list containing light data calibration parameters.

logger_colony_info

A list containing logger colony information, including col_lat and col_lon.

logger_filter

A list containing logger filter parameters, including speed.

Value

A filtered data frame with positions classified as "removed" or "end_location" by the Argos SDA filter removed, except during equinox periods.