Altitude
Type: |
Altitude |
Style: |
90° - 0° - 90° running clockwise in semi-circle from
170° point - centre of arc @ 90° point (throne) |
Geometry: |
Circular, concentric |
Unit of measurement: |
Degrees of arc |
(Numbering) starts at: |
0 |
(Numbering) ends at: |
90 |
Numbered: |
every 5 |
Repeats: |
2 times |
Divided every: |
5 (Degrees of arc) |
then every: |
1 (Degrees of arc) |
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) |