F-ckin Leap Seconds, how do they work?
george.herbert at gmail.com
Thu Jul 5 17:46:56 UTC 2012
On Jul 5, 2012, at 8:14 AM, Marshall Eubanks <marshall.eubanks at gmail.com> wrote:
> And, by the way, the deformations and exchanges of angular momentum
> that drive Earth rotation variations are probably the best understood
> global geophysical processes there are. Absolutely no magic is
Not the tectonic ones. The deeper geophysical ones yes, but tectonics is irregular. We understand the underlying plate segment motions well but they express very irregularly over year-decade scales.
George William Herbert
Sent from my iPhone
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