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@UML(identifier="CV_RectifiedGrid", specification=ISO_19123) public interface RectifiedGrid
Grid for which there is an affine transformation between the grid coordinates and the coordinates of an external coordinate reference system. A rectified grid is defined by an origin in an external coordinate reference system, and a set of offset vectors that specify the direction and distance between grid lines within that external CRS.
NOTE: If the coordinate reference system is related to the earth by a datum, the grid is a georectified grid.
Constraints:
Method Summary | |
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CoordinateReferenceSystem |
getCoordinateReferenceSystem()
Specifies the coordinate system into which this object transforms coordinates. |
List<double[]> |
getOffsetVectors()
Returns the offset vectors that determine the grid spacing in each direction. |
DirectPosition |
getOrigin()
Returns the origin of the rectified grid in an external coordinate reference system. |
Methods inherited from interface RectifiableGrid |
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convertCoordinates, getGridToCRS, inverseConvertCoordinates |
Methods inherited from interface GridPositioning |
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getGrid, getInverseOperation, getOperation |
Method Detail |
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@UML(identifier="origin", obligation=MANDATORY, specification=ISO_19123) DirectPosition getOrigin()
@UML(identifier="offsetVectors", obligation=MANDATORY, specification=ISO_19123) List<double[]> getOffsetVectors()
@Extension CoordinateReferenceSystem getCoordinateReferenceSystem()
ReferenceableGrid
type,
but it is promoted to this superclass because it is required by both
ReferenceableGrid and RectifiedGrid.
In the context of the RectifiedGrid
type, the coordinate reference system attribute inherited from grid positioning
shall be derived from the Coordinate Reference System association of the origin.
getCoordinateReferenceSystem
in interface GridPositioning
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