I am working on a project about route chart and cross section generation for hiking with Hong Kong Lands Department's Digital Topographic Map B5000 (sample).
Height information are required for this project but trails only contain X and Y coordinate. There're text with Z value near contour lines per 100m.
Is it possible to calculate the Z value from existing information?
أكثر...
Height information are required for this project but trails only contain X and Y coordinate. There're text with Z value near contour lines per 100m.
Is it possible to calculate the Z value from existing information?
أكثر...