Reference

Get chronological data
chron_data()	Get chronological data from XRONOS
Conversion
chron_as_sf() chron_drop_na_coords()	Convert chronological data to an sf object
XRONOS API helpers Low-level functions for interacting with the XRONOS API
xronos_request()	Make a request to the XRONOS API
xronos_url() xronos_api_url()	XRONOS web address