How gravity causes a perfectly spherical ball to roll down an inclined plane is part of the elementary school physics canon.

Members were lined up on that October opening day, eager to hear Fazio describe their new playground. The Richland course, ...

For example, simple terrain might feature a low-angled slope and trees that reduce or even eliminate avalanche exposure. Complex terrain, on the other hand, might contain cliffs, crevasses or ...

However, this assumption often fails in a complex terrain, leading to unpredictable height bias. In this article, a slope-based height correction (SHC) toward robust height inversion in complex ...