Ground rule: Navigate with HTML GET links to keep explanations and relationships. Use the page's JSON alternative only when concrete values must be extracted, compared or computed.
How to use the combined place page
Confirm the place with the Geonorge section. The coordinate is the linking key for the rest of the page.
Read the availability status per source. "Unavailable" is not the same as "no results".
Follow a concrete result onward to a vessel, port, aquaculture site or air station when more detail is needed.