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Re: help with Imagemap to display gridded data [message #77487 is a reply to message #77481]

Sat, 03 September 2011 18:32

envi35@yahoo.ca
Messages: 48
Registered: March 2005

Member

On Sep 3, 8:50 pm, David Fanning <n...@dfanning.com> wrote:
> Jenny writes:
>> Hi, I want to display some gridded data arrays using Liam Gumley's
>> Imagemap tools, but I can't figure out how to call Imagemap properly.
>> The data are in polar stereographic projection. I have arrays of
>> latitude and longitude for each grid point. My question is how to give
>> the projection information to Imagemap? I tried the following to call
>> the tool but ended up error message: % Array subscript for NEWIMAGE
>> must have same size as source expression.
>
>> IMAGEMAP, land,lat,lon,p0lat=90,p0lon=-95,nomap=nomap
>
>> Would it be possible to use IMAGEMAP to display gridded data?
>
> You don't want to do this. Send me the data, and
> I'll write an article on how to do this correctly. :-)
>
> 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.")

Hi David,
That sounds great!! I'll email the data to you just now :)
Thanks!
Jenny

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[Message index]

		Re: help with Imagemap to display gridded data By: David Fanning on Sun, 04 September 2011 21:40
		Re: help with Imagemap to display gridded data By: envi35@yahoo.ca on Sat, 03 September 2011 18:32
		Re: help with Imagemap to display gridded data By: David Fanning on Sat, 03 September 2011 17:50

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