5. The method of tying a geospatial location to a PIDF-LO file according to claim 1 , wherein: said geospatial location information is defined using a coordinate based polygon system.
5. The method of tying a geospatial location to a PIDF-LO file according to claim 1 , wherein: said geospatial location information is defined using a coordinate based polygon system. 6. The method of tying a geospatial location to a PIDF-LO file according to claim 5 , wherein: said coordinate based polygon system is defined using an assigned numbering system.