[ExI] cool wind map graphic

[BillK]

On Tue, 12 Jul 2022 at 17:31, Will Steinberg via extropy-chat
<extropy-chat at lists.extropy.org> wrote:
>
> Curious how this is recorded--is it at a specific height or an average of all wind speeds in a column reaching from the ground to the sky?
>
> _______________________________________________

It comes from the Weather Bureau and is an estimate of approximate
ground level wind speeds.

BillK