Nigel, Yes, your problem is common in ecology. Patch shape is the subject of many great debates. Of course I will mention Zajack, professor Roman Zajac at the University of New Haven in West Haven, CT. Otherwise, use an area and perimeter comparison. There is a mathematical relationship between area and perimeter, take a graphical approach with land polygons and or parcels. Only parcels that have the ratio limit within a certain range will be useful for your "one circle" approach. Hopefully this helps. Nic On Saturday, October 1, 2016, Nigel Pickering <[log in to unmask]> wrote: > Is there a way to automate creating a single maximum-sized circle within > each polygon of a parcel layer? The polygons could be any shape. > > > > This would be useful for identifying potential parcels that could contain > a Massachusetts Zone I (400’ radius) of a proposed water supply well. > > > > Nigel > > > ------------------------------------------------------------------------- > This list (NEARC-L) is an unmoderated discussion list for all NEARC Users. > > If you no longer wish to receive e-mail from this list, you can remove > yourself by going to http://s.uconn.edu/nearcsubscribe. > -- Sent from Gmail Mobile ------------------------------------------------------------------------- This list (NEARC-L) is an unmoderated discussion list for all NEARC Users. If you no longer wish to receive e-mail from this list, you can remove yourself by going to http://s.uconn.edu/nearcsubscribe.