Interface ProjectedCRS

All Superinterfaces:

Coordinate­Reference­System, General­Derived­CRS, Identified­Object, Reference­System, Single­CRS

All Known Implementing Classes:

Default­Projected­CRS

@UML(identifier="SC_ProjectedCRS",
     specification=ISO_19111)
public interface ProjectedCRS
extends GeneralDerivedCRS

A 2D coordinate reference system used to approximate the shape of the earth on a planar surface. It is done in such a way that the distortion that is inherent to the approximation is carefully controlled and known. Distortion correction is commonly applied to calculated bearings and distances to produce values that are a close match to actual field values.

Used with CS type(s)
Cartesian

Since:

1.0

Field Summary

Fields inherited from interface IdentifiedObject

ALIAS_KEY, IDENTIFIERS_KEY, NAME_KEY, REMARKS_KEY

Modifier and Type	Field	Description
static final String	ALIAS_KEY	Key for the "alias" property to be given to the object factory create­Foo(…) methods.
static final String	IDENTIFIERS_KEY	Key for the "identifiers" property to be given to the object factory create­Foo(…) methods.
static final String	NAME_KEY	Key for the "name" property to be given to the object factory create­Foo(…) methods.
static final String	REMARKS_KEY	Key for the "remarks" property to be given to the object factory create­Foo(…) methods.

Fields inherited from interface ReferenceSystem

DOMAIN_OF_VALIDITY_KEY, SCOPE_KEY

Modifier and Type	Field	Description
static final String	DOMAIN_OF_VALIDITY_KEY	Key for the "domain­Of­Validity" property to be given to the object factory create­Foo(…) methods.
static final String	SCOPE_KEY	Key for the "scope" property to be given to the object factory create­Foo(…) methods.

Method Summary

Modifier and Type	Method	Description
Geographic­CRS	get­Base­CRS()	Returns the base coordinate reference system, which must be geographic.
Projection	get­Conversion­From­Base()	Returns the map projection from the base CRS to this CRS.
Cartesian­CS	get­Coordinate­System()	Returns the coordinate system, which must be cartesian.
Geodetic­Datum	get­Datum()	Returns the datum.

Methods inherited from interface IdentifiedObject

get­Alias, get­Identifiers, get­Name, get­Remarks, to­WKT

Modifier and Type	Method	Description
Collection<Generic­Name>	get­Alias()	An alternative name by which this object is identified.
Set<Reference­Identifier>	get­Identifiers()	An identifier which references elsewhere the object's defining information.
Reference­Identifier	get­Name()	The primary name by which this object is identified.
International­String	get­Remarks()	Comments on or information about this object, including data source information.
String	to­WKT()	Returns a Well Known Text (WKT) for this object.

Methods inherited from interface ReferenceSystem

get­Domain­Of­Validity, get­Scope

Modifier and Type	Method	Description
Extent	get­Domain­Of­Validity()	Area or region or timeframe in which this (coordinate) reference system is valid.
International­String	get­Scope()	Description of domain of usage, or limitations of usage, for which this Reference System object is valid.

Method Details

getBaseCRS

GeographicCRS getBaseCRS()

Returns the base coordinate reference system, which must be geographic.

Specified by:

get­Base­CRS in interface General­Derived­CRS

Returns:

The base coordinate reference system.

getConversionFromBase

Projection getConversionFromBase()

Returns the map projection from the base CRS to this CRS.

Specified by:

get­Conversion­From­Base in interface General­Derived­CRS

Returns:

The conversion from the base CRS.

getCoordinateSystem

@UML(identifier="coordinateSystem",
     obligation=MANDATORY,
     specification=ISO_19111)
CartesianCS getCoordinateSystem()

Returns the coordinate system, which must be cartesian.

Specified by:

get­Coordinate­System in interface Coordinate­Reference­System

Specified by:

get­Coordinate­System in interface Single­CRS

Returns:

The coordinate system.

getDatum

@UML(identifier="datum",
     obligation=MANDATORY,
     specification=ISO_19111)
GeodeticDatum getDatum()

Returns the datum.

Specified by:

get­Datum in interface Single­CRS

Returns:

The datum.