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Re: Irregular Satellite data plotting [message #64204 is a reply to message #64203] Fri, 05 December 2008 13:47 Go to previous messageGo to previous message
Chris[6] is currently offline  Chris[6]
Messages: 84
Registered: July 2008
Member
On Dec 5, 8:24 am, Ed Hyer <ejh...@gmail.com> wrote:
> Katie,
>
> OPLOT bizarrely doesn't allow this, but fortunately someone stepped up
> and wrote the OPLOTS routine that will get the job done:http://groups.google.com/group/comp.lang.idl-pvwave/bro wse_thread/thr...
>
> If you don't like the selection of symbols available natively, there
> is also SYMCAT, which will give you just about anything:http://www.dfanning.com/programs/symcat.pro
>
> So you'd end up with
>
> OPLOTS,lons,lats,psym=SYMCAT(15),color=BYTSCL(temperature)
>
> A little dickering with the SYMSIZE and THICK keywords, and you can
> probably get what you want.
>
> --Edward H.

I have been working on something similar, but for astronomical
purposes. You may find this code useful:

http://www.ifa.hawaii.edu/users/beaumont/code/raw/smoothmap. pro

It creates a smoothed map from a set of measurements on a spherical
surface. The code is still being refined, but has been behaving for me
lately.

Chris

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