I want to create a elevation profile of a cross section so a polyline on ArcGIS. I wanted to regularly space around 1000 points per 1700m long xsection and extract elevation data for each node/point from the underlying LiDAR raster to create a graph showing elevation vs distance. However, at the moment I am having to use the intersect function with my 0.2m interval contours, which is ok but then it only extracts an elevation where the contour intersects the cross section. So is it possible to create these regularly spaced nodes/points along the xsection, if so how do I do it?
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