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Re: Newbie needs help... [message #23224 is a reply to message #23125]

Thu, 11 January 2001 06:59

davidf
Messages: 2866
Registered: September 1996

Senior Member

Bruce Bowler (bbowler@bigelow.org) writes:

> As I hit the ground, I realized that displaying the data and extracting
> the data value at some lat/lon are 2 entirely different processes. I
> can use Liam's image_map to display it and came up with clever (but as
> yet untested) way to extract the data.

*Now* you are on the path! :-)

Too many people, I think, fail to make the distinction
between the *display* of their data, and the data itself.
They are almost never the same thing. If you can keep
the distinction clear, and always have a way to get
to the real data in your program, then you have a chance
at doing real science. The rest is just MSNBC graphics. :-)

Cheers,

David

--
David Fanning, Ph.D.
Fanning Software Consulting
Phone: 970-221-0438 E-Mail: davidf@dfanning.com
Coyote's Guide to IDL Programming: http://www.dfanning.com/
Toll-Free IDL Book Orders: 1-888-461-0155

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[Message index]

		Re: Newbie needs help... By: Bruce Bowler on Thu, 11 January 2001 05:29
		Re: Newbie needs help... By: James Kuyper on Wed, 10 January 2001 14:55
		Re: Newbie needs help... By: Craig Markwardt on Wed, 10 January 2001 14:46
		Re: Newbie needs help... By: Liam E. Gumley on Wed, 10 January 2001 12:49
		Re: Newbie needs help... By: davidf on Wed, 10 January 2001 12:18
		Re: Newbie needs help... By: Bruce Bowler on Wed, 10 January 2001 11:44
		Re: Newbie needs help... By: davidf on Wed, 10 January 2001 09:25
		Re: Newbie needs help... By: Bruce Bowler on Wed, 10 January 2001 08:33
		Re: Newbie needs help... By: davidf on Wed, 10 January 2001 08:08
		Re: Newbie needs help... By: Liam E. Gumley on Thu, 11 January 2001 07:53
		Re: Newbie needs help... By: Paul van Delst on Thu, 11 January 2001 06:45
		Re: Newbie needs help... By: davidf on Thu, 11 January 2001 06:59

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