| Магнитное положение отклонителя, угол между направлением на север и направлением бурильной колонны | Magnetic Tool Face (In directional drilling, the angle between North and a reference direction on the drill string (e.g. Y-Axis accelerometer); used in hole sections of low deviation. Measurement represents an Azimuth, with values from 0 to 360 degrees. evermore) |
