What is a planimetric element?

A planimetric element refers to features that are represented in two-dimensional space, independent of elevation. This means that when dealing with planimetric data, such as roads, buildings, rivers, and other features, only the horizontal position is considered without reference to how high or low something is in relation to sea level or other elevation measurements.

These types of features are crucial in various applications such as urban planning, navigation, and cartography since they provide a clear representation of spatial relationships on a flat plane. Therefore, the focus is purely on the geographical location and layout of the features rather than their height or depth, which separates them from elevation-dependent features.

In contrast, other options include elevation-dependent features, data that incorporate elevation information, and purely natural landscape features, which do not conform to the definition of planimetric elements since they involve vertical measurements or are purely physical attributes shaped by natural forces.