The historical quad and BS data was accessible on the workstation at /export/controls/data, but it was physically on the front end, at /home/controls/data . So I first renamed it to olddata20110406, and then copied it across to /ligo/svncommon/ (i.e., right next to the checkout of the SUS SVN at /ligo/svncommon/SusSVN ). Over the next few days I'll do a bit of tidyup on the files, then move them into the SVN and formally add/commit them. Please don't add any new data to either copy of olddata20110406. 

Rather, put new data directly in the SVN using the links I created:

~/X1QUAD -> /ligo/svncommon/SusSVN/sus/trunk/QUAD/X1
~/X1BSFM -> /ligo/svncommon/SusSVN/sus/trunk/BSFM/X1

Below those entry points, the directories are for quad number (e.g., QUAD01), build number (e.g., BUILD01), "sensor-actuator group"  (e.g., SAGM0). So an actual data file might live at 

/ligo/svncommon/SusSVN/sus/trunk/QUAD/X1/QUAD01/BUILD01/SAGM0/Data/