A Lantana plant particularly distinguished by deep yellow to rose lavender flowers, a continuous, abundant and mid-season flowering response, medium green foliage with ovate leaves, vigorous, compact growth and good branching ability, is disclosed. The panel elements are joined to define an enclosure having a roof portion and a bottom perimeter. Amplitude information and phase information corresponding to different wavelengths which vary periodically in a direction traversing the multiplicity of areas, is recorded in the recording medium. That metadata can be transformed into an XML document that conforms to an XML schema, such as by an XML schema mechanism. Different actions are taken depending on the severity of the violation. By finding the phase difference between the two gratings at different elevations, misalignment errors can be detected.