Interface ReferenceableGrid

  • All Superinterfaces:
    Grid
    All Known Subinterfaces:
    RectifiedGrid

    @UML(identifier="CV_ReferenceableGrid",
         specification=ISO_19123)
    public interface ReferenceableGrid
    extends Grid
    A grid whose relation with an external coordinate reference system is specified in another way than in terms of origin, orientation and spacing in that coordinate system. The transformation between grid and external coordinate system can be some analytical or non-analytical form.
    Since:
    GeoAPI 2.1
    TODO:
    Comment (Wim): there seems to be no way to check whether two ReferenceableGrids are equal, i.e. exactly fitting on all GridPoints.
    Martin: a possible approach is to import the "gridToCRS" attribute from the legacy OGC specification, exactly as proposed for RectifiedGrid. Two ReferenceableGrids with the same grid geometry and the same "gridToCRS" math transform are exactly fitting on all GridPoints.