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Brunton Axis Transit - Bearings and Angles

Brunton International

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Brunton Axis Transit - Bearings and Angles

11 146 просмотров · 9 лет назад
Brunton International
1,58 тыс. подписчиков
11 146 просмотров · 9 лет назад
Lauren Heerschap, inventor of the Axis and now owner of Brunton, demonstrates how to use the Axis to measure directional bearings and vertical angles on the Axis Transit. Topics Include: • Adjusting for Magnetic Declination • Sighting a Directional Bearing • Sighting a Vertical Angle • Simultaneous measurement of Bearing and Vertical Angle