Roy,
Definitely. Since you already have the "altitude" variable, all you
have to do in NcML is specify the value, which will override what is
in the dataset:
<variable name="altitude" >
<values> 1.0 </values>
</variable>
BTW, if you had to replace values that were supposed to be uniformly
spaced, you can use the start and increment, for example:
<variable name="altitude" >
<values start="10.0" increment="2.5"/>
</variable>
-Rich
On Sat, Jan 19, 2013 at 5:47 PM, Roy Mendelssohn - NOAA Federal
<roy.mendelssohn@xxxxxxxx> wrote:
> Hi All:
>
> I know NcML when used with the TDS can define a new dimension variable and
> give it values. But can NcML also be used to change the value of a dimension
> variable? Say I have a dimension variable altitude with a single value 0,
> and I want to have the extracted values shown be 1, can I do that in NcML.
>
> Or barring that, is there a good command line tool that will the same in a
> script? Unless I am misunderstanding, while nco can do this by writing out a
> new file, I need to do it in place. However, the preferred alternative right
> now would be to do ti with NcML in the catalog.xml file if there is way to do
> so.
>
> Thanks,
>
> -Roy
>
>
> **********************
> "The contents of this message do not reflect any position of the U.S.
> Government or NOAA."
> **********************
> Roy Mendelssohn
> Supervisory Operations Research Analyst
> NOAA/NMFS
> Environmental Research Division
> Southwest Fisheries Science Center
> 1352 Lighthouse Avenue
> Pacific Grove, CA 93950-2097
>
> e-mail: Roy.Mendelssohn@xxxxxxxx (Note new e-mail address)
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>
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