path elevation profile
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Given two xy coords on an elevation map (xyz format), is there a function to generate the path elevation profile between these two points?
The function would have to interpolate between grid points..it would also be nice to be able to specify spacing betweem elevation points.
Thanks in advance!
Kyle Jones on 7 Feb 2012
Eric, Have you found any help with this. I need the exact same thing as you. I have a grid of 1 arcsecond SRTM elevation data. I created an equally spaced grid and I need to find an elevation profile between two points (not necessarily on the grid). I would be happy to team up with you and share anything I find if you will do the same. I'm really stuck on this.....
Wolfgang Schwanghart on 10 Feb 2012