in news:60984595$1@news.povray.org Cousin Ricky wrote:

> The standard include file sunpos.inc makes the same assumption.

Yes. 
My assumption was that you look down on a map, so from +y down. And a map 
always has north on the top side. (well now a days with the navigation 
systems not a any more (cus users don't know), but in the days I was a 
saylor (fishing trawlers), it was)

Ingo

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