Altitude
Type: | Altitude |
Style: | 0° - 90° - 0° clockwise in semi-circle from the 180° point - center of arc @ 90° point (the throne) |
Geometry: | Circular, concentric |
Unit of measurement: | Degrees |
(Numbering) starts at: | 0 |
(Numbering) ends at: | 90 |
Numbered: | every 6 |
Scale located on: Tympan, Womb or Back .
Location(s) detail:
1: | Upper right quadrant of outer circular on back of instrument. (1) |
2: | Upper left quadrant of outer circular on back of instrument. (2) |