The Fore Bearing measures the absolute (compass) angle to the next station.
Several formats are supported. See Traverse Entry Options dialog for more information on angle formats. Some other entry modes will change the column heading and the interpretation of the data entered.
If a Back Bearing exists the Fore Bearing and Back Bearing are averaged to calculate the coordinate of the next station.
It is also possible to change absolute angles to turning angles to minimize the influence of local magnetic attractors. See Magnetic Anomalies for more information.
