ESA's ground station at Redu in Belgium is part of the agency's network for controlling satellites, operated by the European Space Operations Centre (ESOC) in Darmstadt, Germany. This photograph shows the station's 15-m S-band antenna (which became operational in 1995 to support two Cluster satellites), with the TMS-1 in-orbit test antenna in the left background. [Image Date: 09-09-98] [98.09.005-030]