Today, February 4, 2015, SDO performed two maneuvers, the EVE FOV from 1315-1557 UTC (5:15-10:57 am ET) and the HMI/AIA Flat Field from 1630-1907 UTC (11:30 am - 2:07 pm ET). During these maneuvers the images may be blurred or not in the center of the frame. The AIA 193 Å shows SDO pointing a little below the Sun today at 1423 UTC (7:23 am ET). You can see the mask in the corners of the image.
Once the maneuvers are complete the usual data taking will resume.