Grid Cross Section Map adds vertical grid calculation along a cross-section line and requires the Grid Noise Map module. It is especially useful when a horizontal plan map is not enough to explain how sound propagates through terrain, over roads or around shielding objects.
The module is well suited for documenting the effect of noise barriers. Cross-sectional maps can be presented in 3D with semi-transparent areas and contour lines, making height, terrain and screening effects easier to communicate.
