The Xi'an Satellite Control Center will exercise an east-west orbital control to FY-2F from 7:30 to 8:30 September 6, 2013 (UTC). During the period, ground receiving stations shall cease to receive the cloud imageries sent by FY-2F at 7:30. Under a normal circumstance, the imageries’ positioning accuracy will see some bias within 24 hours after the orbital control. Please forgive the inconvenience caused.