[time-nuts] Timing Distribution in Mountainous Terrain

[Oz-in-DFW]

On 9/10/2010 12:26 PM, Stanley Reynolds wrote:
> On the crazy side another common view object is the lunar laser ranging 
> retroreflector array. Has been improvements in cost of lasers and telescopes in 
> the past 41 years and it doesn't appear to be headed for shutdown anytime soon.
>
> Stanley 
Can they even shut this down?  I thought it was passive.  Last I heard
they were worried about it becoming unusable as the loss was rising,
presumably because of dust accretion.  But even that seems to have
stabilized.

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