One sampled sun position along the day's arc, as produced by sampleSunDay.
Sun altitude above the horizon, in degrees (negative below the horizon).
Sun azimuth, in degrees clockwise from north.
Local solar minute-of-day in [0, 1440] this sample was taken at.
[0, 1440]
One sampled sun position along the day's arc, as produced by sampleSunDay.