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Re: Interpolation on a sphere [message #2941 is a reply to message #2932]

Thu, 06 October 1994 22:02

todd
Messages: 25
Registered: February 1994

Junior Member

Dan,

If you just want to see your data wrapped onto a sphere you can
simply interpolate your data into a 180X360 array using whatever
interpolation that you normally use, generate a
spherical polygon (PV~Wave has Poly_Sphere and I've seen an IDL
routine called Mesh_Obj by Dan Carr which can do the same thing)
with 180 polygons around equator and 360 polygons around the
meridian then use polyshade with the Shades=Bytscl(your_array)
keyword.

You'll have your data on sphere.

Todd

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[Message index]

		Re: Interpolation on a sphere By: cooper on Sun, 09 October 1994 05:53
		Re: Interpolation on a sphere By: todd on Fri, 07 October 1994 16:54
		Re: Interpolation on a sphere By: dan on Fri, 07 October 1994 08:29
		Re: Interpolation on a sphere By: todd on Thu, 06 October 1994 22:02

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