<P>
<BR>
hello,<BR>
<BR>
For this you can use "lterp" function available on Grads site. This will make same dimension for model and observation and you will be able to open two files at a time.<BR>
<BR>
<BR>
Anshu Praksh Mishra<BR>
Allahabad University,<BR>
Allahabad.India.<BR>
<BR>
On Fri, 16 Dec 2005 Martine Michou wrote :<BR>
>hello,<BR>
><BR>
>I would like to plot on the same graph a vertical profile obtained by a<BR>
>global model run (specifying the lat and lon) and an observed vertical<BR>
>profile at the same location. That is I would to open two files that do not<BR>
>have the same dimensions, and then I want to plot a subset of the first file<BR>
>and on the same graph the data from the second file.<BR>
><BR>
>How can I do that?<BR>
><BR>
>Thank you for your input.<BR>
><BR>
>Martine Michou<BR>
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