Extract Data from Point on Plot - NV5 Geospatial

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Last Post 29 Jan 2009 09:25 AM by anon

Extract Data from Point on Plot

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anon

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29 Jan 2009 09:25 AM
I would like to be able to specify in coordinates (x,y) a point on my plot and IDL tell me what latitude, longitude, and albedo (I am using the Z device) is plotted at that point. Basically, I want the raw data for that specific plot point. Any help would be appreciated!

Deleted User

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28 Feb 2009 07:00 PM
as far as i konw, for do begin cycle is one method,and the envi_get_slice is another. so if u do not care about the efficiency use cycle do the job.

Deleted User

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04 Mar 2009 03:04 PM
Try here: http://www.dfanning.com/c...lyst/maponimage.html

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