Horns in db?

[PetersonGIS]

Can we do a db check to see if we have points with category==horn in the osm_fog_signal table? This one, at least, appears to be missing from the db: (shown as three magenta semi-circles emanating from the yellow light).

[erictheise]

osm_fog_signal seems not to be the first place to look for fog signals. From the planet:

category	count
horn	7
nautophone	3
bell	2
diaphone	1

and none of the 13 have names. Let me dig a bit more.

[erictheise]

That number's confirmed by taginfo.

Anyone want to buy me a nautophone or a diaphone for Valentine's Day I wouldn't say no, I'd be the envy of every experimental musician in San Francisco.

[erictheise]

This seems related to the general problem we saw with lights in #6 and #11 where seamark objects, e.g., beacons, contain other seamark objects and the import is not picking them up properly.

This is going to need some research.