UCPI SELF SERVICE

UCPI HUB is a compilation of GeoJSONs of every Parcel boundary in US [World, as called for in the OGC OPN SWG Charter], each assigned an Open Parcel Number. OPN Fields include OPN, APN, OWNER, CHANGE DATE.

As local changes to County Parcel Map boundaries update the UCPI HUB, due to lot line changes, Plus Codes no longer the centroid of any CURRENT parcel are archived in a LEGACY OPN TABLE.

Any Lat/Long Point-in-Parcel value assigned to a data record sent the UCPI HUB returns the OPN assigned to the GeoJSON parcel boundary in which it lands. Think of UCPI as many basket balls going through the same hoop, each a different way, but all leaving with the ID number assigned to that hoop