EVE Cruciform today

[SDO]

SDO will perform an EVE cruciform maneuver today. From 1700-2152 UTC (1:00 p.m.-5:52 p.m. ET), SDO will rock up and down and back and forth as a calibration maneuver. During this time the AIA and HMI images may be blurred or blank.

More... (http://sdoisgo.blogspot.com/2016/07/eve-cruciform-today.html)