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A representation of the values attained by a surface along a line (or path).

3 votes
2 answers
3k views

Creating DEM Contour files from shapefile line data in QGIS

below shows the 'line data expressed in QGIS' the purpose behind this is due to the fact I need to create a 'height profile' using the Profile tool to create a cross section area from contours as seen …
Louis Tate's user avatar
2 votes
0 answers
231 views

Cross section profile distance not providing accurate distances?

When it use the Profile tool on the DEM file, it produces a cross-sectional area as seen below. … I noticed from the profile that the elevation variation is correct, but my distance is out massively. A, because it doesn't give me units along the x-axis. …
Louis Tate's user avatar