Re: Offset in y-axis position

I think the user would have to cretae template(s) of
the desired lon/lat/lev/time regions. Every thing
outside those coordinates could be set to _FillValue.

Regards
D

> Fri, 1 Jun 2007, Arindam Chakraborty wrote:

> Hi Mary,
>     thanks for the example. This is exactly what I was looking for.
>
>     About coordinate subscripting, my question is something like this: say I have some variables in some netcdf files
> which were written in COADS convention. All those variables have coordinate dimensions (there's a 'coordinate
> variable' in the netcdf file with its name same as one of the dimension names of the variable and the units of this
> 'coordinate variable' represents one of the x-y-z-t: e.g., degrees_east, degrees_north, hPa, hours-since-.... etc.
> This could even be achieved in a script using the operators !, & and @). Is it possible to set default
> lon/lat/lev/time regions in a script (very similar to mpMinLonF, mpMaxLonF etc) so that all subsequent calculations
> are confined within the specified dimension range, irrespective of the shape and size of the variables being
> considered. I know, coordinate subscripting is one way to go, but in that case one need to know which dimension
> represents which coordinate in each variable. Well, this is just a query, wanted to know in case it is possible to do
> so.
>
>     Thanks again.
>
> regards,
>
> arindam

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Received on Fri Jun 01 2007 - 16:35:31 MDT