The sediment bed of a model can also be viewed in three dimensions using the 3D View option which displays the sediment volume in a manner similar to that for water column. Users may select from the same display options in terms of the top layer, thickness, sediment mass, sediment fraction, porosity, d50 and delta (change in thickness) as in ViewPlan as shown in Figure 1. The thickness of the sediment bed is shown with the red arrow.
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