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Raster Volume Comparison Plugin icon

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Calculates the difference in volume between two raster layers

Calculates the volume difference between two raster layers with elevation data. If the layers are different sizes, the larger will be clipped to the smaller. Units of the raster/DEM must match project units (eg, m, m^2, m^3). To view the volume difference between raster surfaces, open the statistical summary pane (View->Statistical Summary), select the generated statistical summary layer (zonalStats<*>) and select the "Volume" field. The difference in volume is the calculated "Sum" statistic. A negative number implies erosion/loss, a positive number implies accretion/gain.

Version Experimental Minimum QGIS version Downloads Uploaded by Date
0.1 yes 3.0.0 192 lyang 2023-02-01T23:41:57.208735+00:00

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