comp.lang.idl-pvwave archive: archive » Map projection of IMAGE() is behaving strangely...

Home » Public Forums » archive » Map projection of IMAGE() is behaving strangely...

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

Re: Map projection of IMAGE() is behaving strangely... [message #86525 is a reply to message #86512]

Fri, 15 November 2013 08:49

MP
Messages: 15
Registered: March 2006

Junior Member

On Friday, November 15, 2013 6:37:52 AM UTC-7, AJAS wrote:
>
> ;; And add a map projection (Sinusoidal in this case, but the same
> ;; result is seen for Geographic, Orthographic, Interrupted Goode
> ;; and any other projection I've tried).
> im3 = IMAGE( z, lon, lat, $
> AXIS_STYLE=2, $
> GRID_UNITS=2, $
> MAP_PROJECTION='Sinusoidal', $
> TITLE='+ MAP_PROJECTION = Sinusoidal', $
> LAYOUT=[2,2,4], /CURRENT )
>

This is an aside, and may not be useful in this case, but I strongly recommend using MAP, then IMAGE with /OVERPLOT. Although they should behave identically, I've had more success with this technique than using the MAP_PROJECTION keyword to IMAGE.

mp

Report message to a moderator

[Message index]

		Map projection of IMAGE() is behaving strangely... By: andeh on Fri, 15 November 2013 05:37
		Re: Map projection of IMAGE() is behaving strangely... By: David Fanning on Fri, 15 November 2013 07:06
		Re: Map projection of IMAGE() is behaving strangely... By: andeh on Fri, 15 November 2013 07:37
		Re: Map projection of IMAGE() is behaving strangely... By: andeh on Fri, 15 November 2013 07:43
		Re: Map projection of IMAGE() is behaving strangely... By: brainwasher on Fri, 15 November 2013 08:52
		Re: Map projection of IMAGE() is behaving strangely... By: David Fanning on Fri, 15 November 2013 09:06
		Re: Map projection of IMAGE() is behaving strangely... By: Andy Sayer on Fri, 15 November 2013 09:43
		Re: Map projection of IMAGE() is behaving strangely... By: Brian McNoldy on Tue, 17 October 2017 11:33
		Re: Map projection of IMAGE() is behaving strangely... By: David Fanning on Fri, 15 November 2013 07:52
		Re: Map projection of IMAGE() is behaving strangely... By: andeh on Fri, 15 November 2013 07:59
		Re: Map projection of IMAGE() is behaving strangely... By: Andy Sayer on Fri, 15 November 2013 08:35
		Re: Map projection of IMAGE() is behaving strangely... By: MP on Fri, 15 November 2013 08:49

Previous Topic:	graphic functions - CopyWindow()
Next Topic:	How to make a cloud mask from a daily MOD09 image?

-=] Back to Top [=-

[ Syndicate this forum (XML) ] [

] [

]

Current Time: Wed Oct 08 13:32:10 PDT 2025

Total time taken to generate the page: 0.00409 seconds