describes an area of interest defined by geographic coordinates and altitudes.
defines a validity range of the associated the Region in terms of projected screen size.
describes an area of interest defined by geographic coordinates and altitudes.
defines a validity range of the associated the Region in terms of projected screen size.
Features and geometry associated with a Region are drawn only when the Region is active.
describes an area of interest defined by geographic coordinates and altitudes.
defines a validity range of the associated the Region in terms of projected screen size.