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#102: Request for two additional cell_methods
--------------------------------------+-------------------------------------
 Reporter:  [email protected]  |       Owner:  
[email protected]
     Type:  enhancement               |      Status:  new                       
   
 Priority:  medium                    |   Milestone:                            
   
Component:  cf-conventions            |     Version:                            
   
 Keywords:  cell_method               |  
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 The GOES-R ground system generates products that conmtains two statistics
 that are not defined in the current set of cell methods in the CF
 standard.  The two statistics are:

 (1) root_mean_square
 (2) total_sum_of_squares

 This trac item requests that these two statistics be added to the set of
 CF defined cell_methods.  The changes to the CF standard required to
 support this are as follows...

 In CF standard paragraph 7.3. Cell Methods, change this sentence:

 The values of method should be selected from the list in Appendix E, Cell
 Methods, which includes point, sum, mean, maximum, minimum, mid_range,
 standard_deviation,
 variance, mode, and median.

 To:

 The values of method should be selected from the list in Appendix E, Cell
 Methods, which includes point, sum, mean, maximum, minimum, mid_range,
 standard_deviation,
 variance, mode, median, root_mean_square, and total_sum_of_squares.

 In CF standard Appendix E Cell Methods, add the following two rows to
 Table E.1 Cell Methods:

 (first new row)

 cell_methods column:
 root_mean_square

 Units column
 u

 Description column:
 Root mean square (RMS)


 (second new row)

 cell_methods column:
 total_sum_of_squares

 Units column
 u2

 Description column:
 Total sum of squares (TSS)

-- 
Ticket URL: <https://cf-pcmdi.llnl.gov/trac/ticket/102>
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