So what more?  Once more measure the performance at 350 µm wavelength range.  And improve the Zenith Angle Lookup Tables.
	This is a comparison of 2 correction tables - April 2005 and Sept. 2002
	Sept. 2002 tables being the one observers use.
	The April 2005 correction table is a compilation of recent holography data with the original set.
	Here the percent improvement of signal power is as high as 70%.  This translates to 56% best and 53% average beam efficiency.
	~ Melanie Leong ~