Determining the precise height of a rock formation involves a complex process. This might include using surveying equipment like total stations, photogrammetry techniques based on multiple images, or even laser scanning for highly detailed 3D models. A simple example could be using a clinometer to measure the angle to the top of the rock from a known distance and then applying trigonometry to calculate the height.
Accurate height information is crucial for various applications. Geologists rely on these measurements to understand geological processes and formations. Engineers need accurate data for construction projects near or on rock faces. Climbers and other outdoor enthusiasts benefit from precise height information for safety and planning. Historically, estimations were made using less precise methods, sometimes leading to significant discrepancies. The development of modern technology has enabled greater accuracy, contributing to safer and more informed decision-making across multiple disciplines.