Assertion: sextant's scale | /r/HasProperty | read
Facets:
value: to one minute
type: TEMPORAL
Source sentences:
text: The use of the vernier scale allowed the scale to be read to one minute, so improved the marketability of the instrument.
text: The arm window (where the scale is read) must be sized and positioned so that you can see both the scale and the vernier touch point (that will define the arm radius).
text: The scale is read from the centre of the index arm, the opposite of a nautical sextant, which is read towards the centre.
text: The scale is read from the centre of the index arm, the opposite of a nautical sextant, which is read towards the centre.