I have always heard the term "sodium vapor" when talking about those bright yellow lights. It is sodium vapor excited by high voltage that produces the characteristic yellow light. I'm pretty sure mercury lamps work the same way.
Therefore I'd vote for lamp_type=sodium_vapor (or mercury_vapor) Cheers, Dave On Thu, Jul 27, 2017 at 4:31 PM, 積丹尼 Dan Jacobson <[email protected]> wrote: > On https://wiki.openstreetmap.org/wiki/Talk:Key:lamp_type I offer two > ways to fix this... > > _______________________________________________ > Tagging mailing list > [email protected] > https://lists.openstreetmap.org/listinfo/tagging > -- Dave Swarthout Homer, Alaska Chiang Mai, Thailand Travel Blog at http://dswarthout.blogspot.com
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