it seems OSM wiki'ers are not familiar with tramping above the treeline with
no track. It's a node, so treat it as such even if it doesn't have a way
attached to it. Make a tiny 1m way from the symbol_orientation if you want it
RP: we shouldn't add arbitrary 'orientation data' unless it's part of the actual thing we're drawing. i would suggest including the symbol_orientation attribute with a 'LINZ:' prefix. at some point a tag will be developed, and renderers will take note of it
HB 21 Aug 2012: Only elevation and name fields remain in the new dataset. Seems simple enough. Approving for the Antarctic.