Abstract: A property management system and method is disclosed. The system comprises a database and a first one or more data records stored in the database. The first one or more data records are for storing data unique to a first property. The data unique to the first property is capable of being used for managing the first property. A second one or more data records are stored in the database. The second one or more data records are for storing data unique to a first owner of the first property. The data unique to the first owner is capable of being used for the first owner's management of the first property in combination with the data unique to the first property. A database management system is adapted to parse the first one or more data records for use by a second owner of the first property after the first property is conveyed from the first owner.

Abstract: Marine surface radar processing equipment provides digitized target range pulses at a plurality of ranges, and includes target evaluation apparatus that comprises target leading edge signal means providing a target leading edge signal pulse at successive azimuths, and target trailing edge signal means providing a target trailing edge signal pulse at successive azimuths and initially separated in range from the target leading edge signal. The edge signal pulses describe a target envelope. The coincidence in range of a leading edge signal pulse and a trailing edge signal pulse provides a target envelope end recognition signal. The target evaluation apparatus further comprises discriminating means responsive to a maximum number of target leading edge signal pulses at successive azimuth intervals. The maximum number decreases at successively increasing ranges.