Raster to XYZ

Version 1.0.0.0 (1.46 KB) by Joseph Wheaton
Converts an Arc ASCII Raster to a vector point file.
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Updated 25 Feb 2008

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This script simple reads in an ASCII raster file (in Arc ASCII Format) and then outputs a CSV file in XYZ format with a point (row) for each grid cell.

This is handy for converting gridded DEMs to raw point data.

It is slow because most of the IO part of the code can not be vectorized, but it does the trick.

Cite As

Joseph Wheaton (2024). Raster to XYZ (https://www.mathworks.com/matlabcentral/fileexchange/18894-raster-to-xyz), MATLAB Central File Exchange. Retrieved .

MATLAB Release Compatibility
Created with R13
Compatible with any release
Platform Compatibility
Windows macOS Linux
Acknowledgements

Inspired: ascii2xyz

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Version Published Release Notes
1.0.0.0