comp.lang.idl-pvwave archive: archive » Gridding to the Surface of a Sphere

Home » Public Forums » archive » Gridding to the Surface of a Sphere

Show: Today's Messages :: Show Polls :: Message Navigator
E-mail to friend

Re: Gridding to the Surface of a Sphere [message #94276 is a reply to message #94275]

Mon, 20 March 2017 20:11

Robert.M.Candey
Messages: 23
Registered: June 1995

Junior Member

For what it is worth, I implemented a few different mappings to a sphere in auroral_image.pro < https://spdf.gsfc.nasa.gov/pub/software/cdawlib/source/auror al_image.pro> long ago. Methods include using triangulate, trigrid, and dilate: TV bitmap, Quick plotting of Z array only (no map), plots command, polyfill, nearest neighbor filling, map_image, convert_coord and dilate, and Map Overlay. I suppose I should add some of these newer techniques. Looks like I tried to figure out the output of "sphere=" as well.

Report message to a moderator

[Message index]

		Gridding to the Surface of a Sphere By: David Fanning on Sun, 14 April 2013 09:20
		Re: Gridding to the Surface of a Sphere By: clive.best on Sun, 19 March 2017 23:12
		Re: Gridding to the Surface of a Sphere By: Robert.M.Candey on Mon, 20 March 2017 20:11
		Re: Gridding to the Surface of a Sphere By: Dick Jackson on Fri, 24 March 2017 14:31

Previous Topic:	griddata function and countour plot
Next Topic:	idl print call

-=] Back to Top [=-

[ Syndicate this forum (XML) ] [

] [

]

Current Time: Fri Nov 28 23:15:43 PST 2025

Total time taken to generate the page: 1.04127 seconds