The Xi'an Satellite Control Center will exercise an east-west orbital control to FY-2F from 16:30 to 17:30 Apr. 17, 2015 (UTC+8). During the period, ground receiving stations shall cease to receive the cloud imageries sent by FY-2F at 16:30(UTC+8). Under a normal circumstance, the imageries’ positioning accuracy will see some bias within 24 hours after the orbital control. Please forgive the inconvenience caused.