This is all great on the csv output. Could I flag here (or maybe I should ask again separately) the part of the question about getting the lat-lon of an area? Overpass will give me those for a node, but not otherwise.otherwise. I only need it approximately - so lat-lon of a single node in the area or relation would be fine.

This is all great on the csv output. Could I flag here (or maybe I should ask again separately) the part of the question about getting the lat-lon of an area? Overpass will give me those for a node, but not otherwise.