[gradsusr] How to save netcdf data without the outlines of the continents?

[Andrew Friedman]

I’ve also found that ‘sdfwrite’ is useful for exporting to Matlab, since Matlab can open netcdf files.

On Jul 11, 2014, at 8:14 PM, Arlindo da Silva <dasilva at alum.mit.edu> wrote:

> On Fri, Jul 11, 2014 at 1:11 PM, Carlos Batista <krlosbatist at gmail.com> wrote:
> 
> Dear Users
> 
> I need to save the data  SST file without contours of continents.
> 
> I need to open this data in Matlab. The Matlab understands the contours as values ​​and I don't know 'say' for the Matlab that data of contours is not for "him" to read.
> 
> Does anyone know?
> 
> 
> I really do not understand what you are trying to do. Which?
> 
> 1) You are trying to import in matlab an image that you created in grads, or
> 
> 2)  You would like to open a binary SST file (that grads can read) in matlab for further analysis,
> 
>    Here is a very simple example of how to export ASCII data and import it into Matlab,
> 
>        http://cookbooks.opengrads.org/index.php?title=Recipe-002:_Saving_GrADS_variable_data_to_a_text_file
> 
>    Here is a more sophisticated way of sharing data between grads and matlab using Java:
> 
>       http://opengrads.org/wiki/index.php?title=JyGrADS:_Java_and_Matlab_interface_to_GrADS_through_Jython
> 
>    I never really released jygrads, but a working release can be found here:
> 
>          http://opengrads.org/devel/jygrads/
> 
>    I hope this helps.
> 
>         Arlindo
> 
> -- 
> Arlindo da Silva
> dasilva at alum.mit.edu
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