What characterizes a closed traverse in surveying?

A closed traverse in surveying is characterized by returning to its starting point after completing a loop. This means that the initial and final coordinates are the same, effectively forming a closed polygon. This is essential for ensuring accuracy in the measurements, as discrepancies can be identified by checking the closure of the traverse.

The integrity of a closed traverse allows surveyors to calculate the area enclosed by the traverse and to verify the precision of angle and distance measurements taken throughout. If a traverse does not close, it indicates potential errors in measurement or calculation, which can affect the overall reliability of the survey data.

While other characteristics of traverses exist, such as the angles being variable or the total angle of the traverse, these do not define a closed traverse. The key aspect is the return to the original starting point, making it an integral concept in surveying practices.