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#105: Scalar Coordinates
-----------------------------+----------------------------------------------
  Reporter:  markh           |       Owner:  [email protected]
      Type:  enhancement     |      Status:  new                          
  Priority:  medium          |   Milestone:                               
 Component:  cf-conventions  |     Version:                               
Resolution:                  |    Keywords:                               
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Comment (by stevehankin):

 After reading this, my "2 cents" (hoping I will offend no one by saying
 this) is that for me this text does not clarify; instead it further
 confuses.  It seems to me that we are moving towards clarity when CF
 concepts can be described in '''fewer''' words; not more.

 I wonder if the effort to refine the definition of a scalar variable is
 misplaced.  Does the confusion actually come from our having fuzzy answers
 to these questions:
   1.  what is the semantic difference (not the syntactic difference)
 between a coordinate variable and an auxiliary coordinate variable?
   2.  through what syntax does the semantic distinction in question 1 get
 represented when the coordinate variables are of length 1?
   3. does CF regard the mathematical distinction between a scalar and
 vector of length 1 as significant?  (Personally I hope not.  Mathematical
 hair-splitting will not lead to clarity imho.)

-- 
Ticket URL: <https://cf-pcmdi.llnl.gov/trac/ticket/105#comment:1>
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