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.
An area with the same geophysical parameter (temperature, pressure, humidity,..) value or value range 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.
Area may contain zero or more inner areas with a different set of geophysical parameter values. This kind of hierarchical areas are defined for describing gradual changes in the parameter values within an area.
Value of a geophysical parameter (temperature, pressure, humidity,..). The main intention for objects of this type is to represent observed and forecast parameter values on a map.
Value range 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 forecast parameter value ranges on a map.
Preferred font size in points for the label can specified with the preferredRenderingSize property by using "pt" as the uom (Unit Of Measure) attribute of "value".