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Re: Contour mapping of elevation points [message #83388 is a reply to message #83306]

Tue, 26 February 2013 12:55

gpeterso
Messages: 22
Registered: February 2013

Junior Member

On Monday, February 25, 2013 9:28:56 AM UTC-8, gpet...@ucsc.edu wrote:
> I am trying to create a contour map of elevation points I have. the file is in .txt form and is an array 824 by 914. I know that each elevation point is equally spaced and the longitude starts at 270 and ends at 360 and the latitude starts at 0 and ends at 90S.
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> I was able to configure a contour plot of that data, by simply reading in the two-dimensional elevation data and plotting. However, I am not sure if this is actually an accurate representation of the data. I've started to create a program that will assign the appropriate longitude and latitude but I am getting stuck.
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> If anyone knows how to help me, that would be much appreciated! Thanks

haha, thank you so much!

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[Message index]

		Contour mapping of elevation points By: gpeterso on Mon, 25 February 2013 09:28
		Re: Contour mapping of elevation points By: David Fanning on Tue, 26 February 2013 20:52
		Re: Contour mapping of elevation points By: gpeterso on Tue, 26 February 2013 15:46
		Re: Contour mapping of elevation points By: gpeterso on Tue, 26 February 2013 12:55

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