There was also a GOES-South position, which is meant to provide dedicated coverage of South America. Before the GOES-R series became operational, unless a satellite was dedicated to this continent, imagery of South America was updated every 3 hours instead of every 30 minutes. The GOES-South station was usually assigned to older satellites whose North American operations have been taken over by new satellites. For example, GOES-10 was moved from the GOES-West position to GOES-South after it was replaced in the -West station by GOES-11. When GOES-10 was decommissioned on 1 December 2009, GOES-South was taken over by GOES-12. Since the retirement of GOES-12 on 16 August 2013, the GOES-South station has been unoccupied. GOES-16 has since made the need for a dedicated GOES-South satellite obsolete; as of 2019, the satellite produces full disk images every 10 minutes.