Why was an image deleted from NASA online data of the Magnetosphere?

Dateline March 12, 2012. Something odd and strange.. gone from public view. A few handy folks online hit the data before it was hidden. And they show the appearance of the Magnetosphere reversing...? A cosmic ray burst? What exactly happened on this day is unknown right now.. but much speculation exists over why an image was hidden.




And another video explaining why the anomaly is anomalous..

HISTORY