Showing posts with label calibration. Show all posts
Showing posts with label calibration. Show all posts

Wednesday, July 14, 2010

Calibration Maneuver Days

Today and tomorrow there will be many blank images of the Sun as SDO does a series of calibration maneuvers designed to understand how the instruments work. The EVE cruciform maneuver is running today; tomorrow we run a few others for all three instrument. These maneuvers are used to track changes in the instruments as they sit in space. We will return to 24/7 data collection late tomorrow (July 15, 2010).