@UML(identifier="CV_FootPrint", specification=ISO_19123) public interface FootPrintThe presentation of an observed or measured space surrounding a sample point in the context of some external coordinate reference system.
- GeoAPI 2.1
@UML(identifier="geometry", obligation=MANDATORY, specification=ISO_19123) Geometry getGeometry()Returns the geometry that shapes the foot print. In the simplest case this can be a point, but it can also be a disc, sphere or hypersphere.
- the geometry that shapes the foot print.
@UML(identifier="center", obligation=MANDATORY, specification=ISO_19123) GridPoint getCenter()Returns the grid point to which this foot print corresponds.
- the grid point to which this foot print corresponds.
- See Also:
- his role name in ISO 19123, "center", is a misnomer. By definition, the sample point represented in the same external coordinate reference system as the footprint, is the "center" of the footprint. This "center" attribute associates the footprint with a grid point, which represents only the index into the grid. This implementation specification, therefore, has renamed the association role to "index".