> Tomorrow's sci/tech discussion will be at the non--standard time
> of 1:30-2:30pm in the Manoa Auditorium.   Please come and hear
> a Jeff Kuhn and myself talk about the lunar SHABAR technique
> that we hope will yield useful information about the "boundary
> layer seeing".  Jeff will describe what has been done using shabar
> ("shadow band ranging") for ATST site testing and how this can be
> extended to work on the moon.  I will briefly describe the theoretical
> background and present a simple inversion algorithm that
> yields C_n^2(h) from this kind of data.