Near solar noon, the solar array provided sufficient power to cruise on solar power alone.
Not exact matches
Contrary to popular belief, the best time to be in the sun for vitamin D production is actually as
near to
solar noon as possible (you need to figure in Daylight Saving Time, which typically pushes
solar noon to 1 p.m. for most).
At minimum sea ice extents
near the equinox, the sun is below the horizon for 12 hours each day, and rises only a little bit (less than 10 degrees) above the horizon for a few minutes each day at
solar local
noon.
So, the 729.9 W / m ^ 2 shown during the hours just before and after
noon on a dry clear - sky day should be reading somewhat below 729.9 / (1 — 0.313) or less than 1062 W / m ^ 2 by measurement,
near noon, on the equator, for the atmosphere itself, in those conditions, would not be absorbing as much direct
solar radiation as the average shows in column C either (no clouds).