DataLabel	Date Time	Log Entry
GS-2011A-Q-90-27-001	2011-04-14 23:23:12	Thin wisps of cirrus over part of sky but clear where we're looking. IQ = 0.8 arcsec
GS-2011A-Q-90-27-008	2011-04-15 00:04:15	Looking into cirrus, OI signal down 50%.
GS-2011A-Q-90-27-012	2011-04-15 00:27:39	Thicker cirrus, OI signal down 70-80%., probably CC 90.