Sungard is still in business, they just sold off a few of the data centers to Vxchnge which is a separate company. From the looks of the pictures, the data center was not physically impacted. The explosion could have taken down power but a facility like that would kick to the backup generator within minutes and the data would remain available. Additionally, that same data is also likely to be in a second location as well. We are still missing a piece of this puzzle.