Geospatial data provided by the ABS for Greater Capital Cities (GCC) in 2021. Note that the Geocentric Datum of Australia 2020 (GDA2020) is used. See [ABS explanation](https://www.abs.gov.au/statistics/standards/australian-statistical-geography-standard-asgs-edition-3/jul2021-jun2026/access-and-downloads/digital-boundary-files).
gcc2021An sf object with 12 variables:
gcc_code_2021The alphanumeric Greater Capital City (GCC) code character
gcc_name_2021The GCC name
state_name_2021The full state name
areasqkm_2021The area in square kilometres
cent_latThe latitide of the area's centroid
cent_longThe latitide of the area's centroid
geometryA nested list containing the area's geometry (polygons)