String representations of numeric values

Rob Seaman seaman at
Thu Apr 20 15:36:38 PDT 2006

On Apr 20, 2006, at 2:37 PM, Ed Shaya wrote:

> Although I would prefer to use hh mm ss.ssssssss since quad  
> precision is way overkill.

Obviously not overkill if your mission requires this level of  
precision.  Sexigesimal notation is one simple and familiar way to  
implement a hierarchical coordinate mapping scheme to partition the  
high order and low order bits (or bytes or words or strings) for  
easier handling.  One size rarely fits all.


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