This is because the volume measurement is calculated using the elevation surface dataset defined in the Mensuration Options pane.

The only requirement is that features and objects digitized in the layer should be represented in the elevation dataset to obtain accurate volume measurements. Note:The raster layer used as a backdrop for digitizing your features of interest can be a multispectral image, thematic, an elevation surface, or another type of supported raster dataset. The total volume measurement is cut value + fill value. Ground features below the base surface result in fill values, and above ground features result in cut values. Mean-Uses the mean z-value from the sketch vertices to define a flat base surface at the mean elevation.Ĭut and fill volumes are calculated from the difference between the digitized feature and the defined base surface.Maximum-Uses the maximum z-value found in the sketch vertices to define a flat base surface at the maximum elevation.Minimum-Uses the minimum z-value found in the sketch vertices to define a flat base surface at the minimum elevation.Interpolate-Uses the z-value at each vertex in your sketch to interpolate a base surface for the volume calculation. M Medium Denser cohesive soils eg clayey gravel, low PI clays M-H Medium to Hard eg broken rock, wet heavy clay, gravel with boulders H Hard material requiring blasting and hard high PI clays In our calculator below, you will see the materials digability using the E, M, M-H,H format.Another use for soil storage is to stockpile contaminated soil until an economical treatment. Constant-A user defined value that defines a flat base surface Soil remediation is a growing use for lining materials.The reference surface-called the base surface-can be created using any of the following Base Surface options: The volume measurement is calculated from a reference surface determined by the polygon delineating the object you want to measure. If you have a choice of elevation surface types for your area of interest, it is recommended that you use a DSM, which best represents the elevation of features above the ground. You can measure the volume of objects in a DSM, DTM, DEM, or other elevation dataset using the Volume tool in the Mensuration gallery. Draw a polygon around the feature to calculate and display cut and fill volumes in the map, the Results pane, and the measurement report. Volume of features can be measured from any georeferenced raster dataset, mosaic dataset, or image serviceĬomprised of an elevation surface such as a digital surface model (DSM), digital terrain model (DTM), or digital elevation model (DEM).

Soil stockpile calculator