Table 1.

The parameters of Angle Random Walk (ARW) and Bias Instability (BI) for FOSREM-1, -2 determined from the data gathered in various positions of FOSREMs.

	Sturdy Flat Floor		Active Optical Table
	ARW [rad/√s]	BI [rad/s]	ARW [rad/√s]	BI [rad/s]
FOSREM-1	1.33 × 10−7	1.81 × 10−8	8.66 × 10−8	1.13 × 10−8
FOSREM-2	5.26 × 10−8	8.08 × 10−9	2.45 × 10−8	3.91 × 10−9