Function reference • birdradar

All functions
`add_available_tracks()`	Calculate the summary of the available tracks
`add_vleemo_bbox()`	Add missing bounding box information for relevant tracks
`add_vleemo_observed_track()`	Import basic track information
`add_vleemo_track()`	Import basic track information
`add_vleemo_track_points()`	Import raw tracks and convert them to equal time spaced tracks
`add_wind()`	Calculate the average wind speed and direction for tracks
`equal_time_track()`	Convert a irregular track into a track with equal time intervals
`generic_movement()`	Append generic movement parameters
`get_tracks_around_centre()`	Extract tracks nearest to a given position
`get_tracks_around_windmill()`	extracts tracks nearest to windmills
`local_database()`	Connect to a local SQLite database Connects to the `radar.sqlite` database
`osm_tile()`	return OSM raster tiles for a given bounding box
`osm_windmill()`	Get windmill locations from OpenStreetMap
`track_to_issf()`	Convert tracks to integrated step selection function data Augments the tracks with a number of random generated step from the null distribution of the `step_2d` and `delta_yaw`.
`update_nearest_windmill()`	Calculate the distance to the nearest windmill
`voxel_around_centre()`	Calculate the number of tracks through a voxel
`windmill_voxel()`	Get the number of tracks per voxels around the windmills

Reference