Summary of ERS-1&2 operations and phases

ERS-1 and ERS-2 mission phase summary
ERS-2 High Level Operation Plan - 1995
ERS-1 Mission Operations Summary - 1995
ERS-1 Operational Capabilities
ERS-1 Mission Phases (from 1991 onwards)
ERS-1 and ERS-2 Global Activity Plan (GAP)