| Name | Description | Type | Package | Framework |
| ConcatenatedOperation | An ordered sequence of two or more single coordinate operations. | Interface | org.opengis.referencing.operation | GeoTools |
| ConicProjection | Base interface for conical map projections. | Interface | org.opengis.referencing.operation | GeoTools |
| Conversion | An operation on coordinates that does not include any change of Datum. | Interface | org.opengis.referencing.operation | GeoTools |
| CoordinateOperation | A mathematical operation on coordinates that transforms or converts coordinates to another coordinate reference system. | Interface | org.opengis.referencing.operation | GeoTools |
| CoordinateOperationAuthorityFactory | Creates coordinate transformation objects from codes. | Interface | org.opengis.referencing.operation | GeoTools |
| CoordinateOperationFactory | Creates coordinate operations. | Interface | org.opengis.referencing.operation | GeoTools |
| CylindricalProjection | Base interface for cylindrical map projections. | Interface | org.opengis.referencing.operation | GeoTools |
| IncompatibleOperationException | Thrown when an operation is applied in a manner inconsistent with one or both of two particular CRS objects. | Class | org.opengis.referencing.operation | GeoTools |
| MathTransform | Transforms multi-dimensional coordinate points. | Interface | org.opengis.referencing.operation | GeoTools |
| MathTransform1D | Transforms one-dimensional coordinate points. | Interface | org.opengis.referencing.operation | GeoTools |
| MathTransform2D | Transforms two-dimensional coordinate points. | Interface | org.opengis.referencing.operation | GeoTools |
| MathTransformFactory | Low level factory for creating math transforms. | Interface | org.opengis.referencing.operation | GeoTools |
| Matrix | A two dimensional array of numbers. | Interface | org.opengis.referencing.operation | GeoTools |
| NoninvertibleTransformException | Thrown when MathTransform. | Class | org.opengis.referencing.operation | GeoTools |
| Operation | A parameterized mathematical operation on coordinates that transforms or converts coordinates to another coordinate reference system. | Interface | org.opengis.referencing.operation | GeoTools |
| OperationMethod | Definition of an algorithm used to perform a coordinate operation. | Interface | org.opengis.referencing.operation | GeoTools |
| OperationNotFoundException | Thrown when a coordinate operation is not found. | Class | org.opengis.referencing.operation | GeoTools |
| PassThroughOperation | A pass-through operation specifies that a subset of a coordinate tuple is subject to a specific coordinate operation. | Interface | org.opengis.referencing.operation | GeoTools |
| PlanarProjection | Base interface for for azimuthal (or planar) map projections. | Interface | org.opengis.referencing.operation | GeoTools |
| Projection | A conversion transforming (longitude,latitude) coordinates to cartesian coordinates | Interface | org.opengis.referencing.operation | GeoTools |
| SingleOperation | A single (not concatenated) coordinate operation. | Interface | org.opengis.referencing.operation | GeoTools |
| Transformation | An operation on coordinates that usually includes a change of Datum. | Interface | org.opengis.referencing.operation | GeoTools |
| TransformException | Common superclass for a number of transformation-related exceptions. | Class | org.opengis.referencing.operation | GeoTools |
| ConcatenatedOperation | An ordered sequence of two or more single coordinate operations. | Interface | org.opengis.referencing.operation | GeoApi |
| ConicProjection | Base interface for conical map projections. | Interface | org.opengis.referencing.operation | GeoApi |
| Conversion | An operation on coordinates that does not include any change of Datum. | Interface | org.opengis.referencing.operation | GeoApi |
| CoordinateOperation | A mathematical operation on coordinates that transforms or converts coordinates to another coordinate reference system. | Interface | org.opengis.referencing.operation | GeoApi |
| CoordinateOperationAuthorityFactory | Creates coordinate transformation objects from codes. | Interface | org.opengis.referencing.operation | GeoApi |
| CoordinateOperationFactory | Creates coordinate operations. | Interface | org.opengis.referencing.operation | GeoApi |
| CylindricalProjection | Base interface for cylindrical map projections. | Interface | org.opengis.referencing.operation | GeoApi |
| Formula | Specification of the coordinate operation method formula. | Interface | org.opengis.referencing.operation | GeoApi |
| MathTransform | Transforms multi-dimensional coordinate points. | Interface | org.opengis.referencing.operation | GeoApi |
| MathTransform1D | Transforms one-dimensional coordinate points. | Interface | org.opengis.referencing.operation | GeoApi |
| MathTransform2D | Transforms two-dimensional coordinate points. | Interface | org.opengis.referencing.operation | GeoApi |
| MathTransformFactory | Low level factory for creating math transforms. | Interface | org.opengis.referencing.operation | GeoApi |
| Matrix | A two dimensional array of numbers. | Interface | org.opengis.referencing.operation | GeoApi |
| NoninvertibleTransformException | Thrown when MathTransform. | Class | org.opengis.referencing.operation | GeoApi |
| OperationMethod | Definition of an algorithm used to perform a coordinate operation. | Interface | org.opengis.referencing.operation | GeoApi |
| OperationNotFoundException | Thrown when a coordinate operation is not found. | Class | org.opengis.referencing.operation | GeoApi |
| PassThroughOperation | A pass-through operation specifies that a subset of a coordinate tuple is subject to a specific coordinate operation. | Interface | org.opengis.referencing.operation | GeoApi |
| PlanarProjection | Base interface for for azimuthal (or planar) map projections. | Interface | org.opengis.referencing.operation | GeoApi |
| Projection | A conversion transforming (longitude,latitude) coordinates to cartesian coordinates | Interface | org.opengis.referencing.operation | GeoApi |
| SingleOperation | A parameterized mathematical operation on coordinates that transforms or converts coordinates to another coordinate reference system. | Interface | org.opengis.referencing.operation | GeoApi |
| Transformation | An operation on coordinates that usually includes a change of Datum. | Interface | org.opengis.referencing.operation | GeoApi |
| TransformException | Common superclass for a number of transformation-related exceptions. | Class | org.opengis.referencing.operation | GeoApi |