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Re: Help on Lon and lat. [message #72725 is a reply to message #72724]

Fri, 01 October 2010 05:30

David Fanning
Messages: 11724
Registered: August 2001

Senior Member

Dave Poreh writes:

> I have some NCDF files like this:
> ncid = NCDF_OPEN(file)
> NCDF_VARGET, ncid, 0, lon
> NCDF_VARGET, ncid, 1, lat
> NCDF_VARGET, ncid, 2, z
> NCDF_CLOSE, ncid
> Lon(m) and lat(n) are 1D (m and n are size) and z is 2D [m,n]. What I
> need is to have this data in one array (with 3 column and m*n rows)
> like this:
> Data=data[lon,lat,z]
> Any kind of help?

Use your Dimensional Juggling tips to make the lon
and lat arrays m-by-n in size. Then reform all three
arrays to fit into one 3-by-m*n array.

http://www.dfanning.com/tips/rebin_magic.html

Cheers,

David

--
David Fanning, Ph.D.
Fanning Software Consulting, Inc.
Coyote's Guide to IDL Programming: http://www.dfanning.com/
Sepore ma de ni thui. ("Perhaps thou speakest truth.")

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		Re: Help on Lon and lat. By: d.poreh on Fri, 01 October 2010 05:37
		Re: Help on Lon and lat. By: David Fanning on Fri, 01 October 2010 05:30

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