Schematron validation Property element may not carry both a reference to an object and contain an object. Property element must either carry a reference to an object or contain an object.

Point-based Conceptual Model objects (a.k.a Meteorological Objects) used at Finnish Meteorological Institute as GML 3.2.1 Features.

For detailed info see documentation

Author: Ilkka Rinne / FMI 2009.

A single meteorological symbol fixed at a geospatial point or point-like location.

Value of a geophysical parameter (temperature, pressure, humidity,..) at some point-like location and at a specific time. The truth value of this statement is not considered here, value may be speculative (forecast). The main intention for objects of this type is to represent observed and forecast parameter values on a map.

A general note regarding a single location and time.