org.cts.datum
Class VerticalDatum

java.lang.Object
  org.cts.IdentifiableComponent
      org.cts.datum.AbstractDatum
          org.cts.datum.VerticalDatum

All Implemented Interfaces:

Datum, Identifiable

public class VerticalDatum
extends AbstractDatum

Vertical datum are used to determine elevation. They are generally based upon a gravity model.

Author:

Michaël Michaud, Jules Party

Nested Class Summary

static class

VerticalDatum.Type Vertical Datum classification based on the surface type.

Field Summary

static VerticalDatum	AIRYMODVD
static VerticalDatum	AIRYVD
static VerticalDatum	AustSAVD
static VerticalDatum	BESSEL1841VD
static VerticalDatum	BESSNAMVD
static VerticalDatum	BORASAU01
static VerticalDatum	CLARKE1866VD
static VerticalDatum	CLARKE1880ARCVD
static VerticalDatum	CLARKE1880IGNVD
static VerticalDatum	CLARKE1880RGSVD
static VerticalDatum	DANGER50
static Map<String,VerticalDatum>	datumFromName datumFromName associates each datum to a short string used to recognize it in CTS.
static VerticalDatum	EVERESTSSVD
static VerticalDatum	FAKARAVA
static VerticalDatum	GAMBIER
static VerticalDatum	GRS67VD
static VerticalDatum	GRS80VD
static VerticalDatum	HAO
static VerticalDatum	HELMERTVD
static VerticalDatum	HIVAOA
static VerticalDatum	HUAHINESAU01
static VerticalDatum	IGN62KER
static VerticalDatum	IGN69 Nivellement général de la France - IGN69.
static VerticalDatum	IGN78
static VerticalDatum	IGN87MART
static VerticalDatum	IGN87MARTold
static VerticalDatum	IGN88GTBT
static VerticalDatum	IGN88GTBTold
static VerticalDatum	IGN88LS
static VerticalDatum	IGN88LSold
static VerticalDatum	IGN88MG
static VerticalDatum	IGN88MGold
static VerticalDatum	IGN88SB
static VerticalDatum	IGN88SBold
static VerticalDatum	IGN88SM
static VerticalDatum	IGN88SMold
static VerticalDatum	IGN92LD
static VerticalDatum	IGN92LDold
static VerticalDatum	IGNTAHITI66
static VerticalDatum	INTERNATIONAL1924VD
static VerticalDatum	KRASSOWSKIVD
static VerticalDatum	MAIAO01
static VerticalDatum	MATAIVA
static VerticalDatum	MAUPITISAU01
static VerticalDatum	MOOREASAU81
static VerticalDatum	NGG77GUY
static VerticalDatum	NUKUHIVA
static VerticalDatum	RAIATEASAU01
static VerticalDatum	RAIVAVAE
static VerticalDatum	RAR07
static VerticalDatum	REAO
static VerticalDatum	RURUTU
static VerticalDatum	SHOM53
static VerticalDatum	SPHEREVD
static VerticalDatum	TAHAASAU01
static VerticalDatum	TIKEHAU
static VerticalDatum	TUBUAI
static VerticalDatum	TUPAI01
static VerticalDatum	WGS66VD
static VerticalDatum	WGS72VD
static VerticalDatum	WGS84VD WGS84VD stands for WGS84 Vertical Datum.

Fields inherited from interface org.cts.Identifiable

DEFAULT, LOCAL, UNKNOWN

Constructor Summary

VerticalDatum(Identifier identifier, GeographicExtent extent, String origin, String epoch, VerticalDatum.Type type, String altitudeGrid, GeodeticDatum gd)
Creates a new VerticalDatum.

VerticalDatum(Identifier identifier, String origin, String epoch, Ellipsoid ellps)
Creates a new VerticalDatum of type ellipsoidal.

Method Summary

CoordinateOperation	getAltiToEllpsHeight() Return the operation converting altitude of the vertical datum into ellipsoidal height.
Ellipsoid	getEllipsoid() Returns the ellipsoid of this datum.
PrimeMeridian	getPrimeMeridian() Returns the primemeridian of this datum.
CoordinateOperation	getToWGS84() Returns the ellipsoid of this datum.
VerticalDatum.Type	getType() Return the type of this vertical datum.
static VerticalDatum.Type	getType(int numero)
static int	getTypeNumber(VerticalDatum.Type type)
String	toWKT() Returns a WKT representation of the vertical datum.

Methods inherited from class org.cts.datum.AbstractDatum

getEpoch, getExtent, getOrigin, toString

Methods inherited from class org.cts.IdentifiableComponent

addAlias, addRemark, equals, getAliases, getAuthorityKey, getAuthorityName, getCode, getComponent, getIdentifier, getName, getRemarks, getShortName, hashCode, setIdentifier, setRemarks, setShortName

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface org.cts.Identifiable

addAlias, addRemark, getAliases, getAuthorityKey, getAuthorityName, getCode, getName, getRemarks, getShortName, setRemarks, setShortName

Field Detail

datumFromName

public static final Map<String,VerticalDatum> datumFromName

datumFromName associates each datum to a short string used to recognize it in CTS.

WGS84VD

public static final VerticalDatum WGS84VD

WGS84VD stands for WGS84 Vertical Datum. This not a real datum, but a reference used to transform 3D Ellipsoidal coordinates into coordinates based on a compound Datum made of a Geodetic datum + a Vertical Datum.

SPHEREVD

public static final VerticalDatum SPHEREVD

GRS80VD

public static final VerticalDatum GRS80VD

INTERNATIONAL1924VD

public static final VerticalDatum INTERNATIONAL1924VD

BESSEL1841VD

public static final VerticalDatum BESSEL1841VD

CLARKE1866VD

public static final VerticalDatum CLARKE1866VD

CLARKE1880IGNVD

public static final VerticalDatum CLARKE1880IGNVD

CLARKE1880RGSVD

public static final VerticalDatum CLARKE1880RGSVD

CLARKE1880ARCVD

public static final VerticalDatum CLARKE1880ARCVD

KRASSOWSKIVD

public static final VerticalDatum KRASSOWSKIVD

EVERESTSSVD

public static final VerticalDatum EVERESTSSVD

GRS67VD

public static final VerticalDatum GRS67VD

AustSAVD

public static final VerticalDatum AustSAVD

AIRYVD

public static final VerticalDatum AIRYVD

BESSNAMVD

public static final VerticalDatum BESSNAMVD

HELMERTVD

public static final VerticalDatum HELMERTVD

AIRYMODVD

public static final VerticalDatum AIRYMODVD

WGS66VD

public static final VerticalDatum WGS66VD

WGS72VD

public static final VerticalDatum WGS72VD

IGN69

public static final VerticalDatum IGN69

Nivellement général de la France - IGN69. It is the main vertical datum used in France.

IGN78

public static final VerticalDatum IGN78

IGN88GTBT

public static final VerticalDatum IGN88GTBT

IGN92LD

public static final VerticalDatum IGN92LD

IGN88LS

public static final VerticalDatum IGN88LS

IGN87MART

public static final VerticalDatum IGN87MART

IGN88MG

public static final VerticalDatum IGN88MG

IGN88SB

public static final VerticalDatum IGN88SB

IGN88SM

public static final VerticalDatum IGN88SM

NGG77GUY

public static final VerticalDatum NGG77GUY

SHOM53

public static final VerticalDatum SHOM53

IGN62KER

public static final VerticalDatum IGN62KER

DANGER50

public static final VerticalDatum DANGER50

BORASAU01

public static final VerticalDatum BORASAU01

FAKARAVA

public static final VerticalDatum FAKARAVA

GAMBIER

public static final VerticalDatum GAMBIER

HAO

public static final VerticalDatum HAO

HIVAOA

public static final VerticalDatum HIVAOA

HUAHINESAU01

public static final VerticalDatum HUAHINESAU01

IGNTAHITI66

public static final VerticalDatum IGNTAHITI66

MAIAO01

public static final VerticalDatum MAIAO01

MATAIVA

public static final VerticalDatum MATAIVA

MAUPITISAU01

public static final VerticalDatum MAUPITISAU01

MOOREASAU81

public static final VerticalDatum MOOREASAU81

NUKUHIVA

public static final VerticalDatum NUKUHIVA

RAIATEASAU01

public static final VerticalDatum RAIATEASAU01

RAIVAVAE

public static final VerticalDatum RAIVAVAE

REAO

public static final VerticalDatum REAO

RURUTU

public static final VerticalDatum RURUTU

TAHAASAU01

public static final VerticalDatum TAHAASAU01

TIKEHAU

public static final VerticalDatum TIKEHAU

TUBUAI

public static final VerticalDatum TUBUAI

TUPAI01

public static final VerticalDatum TUPAI01

RAR07

public static final VerticalDatum RAR07

IGN88GTBTold

public static final VerticalDatum IGN88GTBTold

IGN92LDold

public static final VerticalDatum IGN92LDold

IGN88LSold

public static final VerticalDatum IGN88LSold

IGN87MARTold

public static final VerticalDatum IGN87MARTold

IGN88MGold

public static final VerticalDatum IGN88MGold

IGN88SBold

public static final VerticalDatum IGN88SBold

IGN88SMold

public static final VerticalDatum IGN88SMold

Constructor Detail

VerticalDatum

public VerticalDatum(Identifier identifier,
                     GeographicExtent extent,
                     String origin,
                     String epoch,
                     VerticalDatum.Type type,
                     String altitudeGrid,
                     GeodeticDatum gd)

Creates a new VerticalDatum.

Parameters:

identifier - identifier.

extent - this datum extension

origin - origin decription this datum

epoch - realization epoch of this datum

type - the type of coordinate stored in this VerticalDatum

altitudeGrid - the name of the grid file used to convert altitude in ellipsoidal height

gd - the GeodeticDatum associated to the grid

VerticalDatum

public VerticalDatum(Identifier identifier,
                     String origin,
                     String epoch,
                     Ellipsoid ellps)

Creates a new VerticalDatum of type ellipsoidal.

Parameters:

identifier - identifier.

origin - origin decription this datum

epoch - realization epoch of this datum

ellps - the Ellipsoid from which the height is calculated

Method Detail

getType

public VerticalDatum.Type getType()

Return the type of this vertical datum. Default is "geoidal".

getType

public static VerticalDatum.Type getType(int numero)

getTypeNumber

public static int getTypeNumber(VerticalDatum.Type type)

getAltiToEllpsHeight

public CoordinateOperation getAltiToEllpsHeight()

Return the operation converting altitude of the vertical datum into ellipsoidal height.

getEllipsoid

public Ellipsoid getEllipsoid()

Description copied from interface: Datum

Returns the ellipsoid of this datum.

See Also:

Datum.getEllipsoid()

getToWGS84

public CoordinateOperation getToWGS84()

Description copied from interface: Datum

Returns the ellipsoid of this datum.

See Also:

Datum.getToWGS84()

getPrimeMeridian

public PrimeMeridian getPrimeMeridian()

Description copied from interface: Datum

Returns the primemeridian of this datum.

See Also:

Datum.getPrimeMeridian()

toWKT

public String toWKT()

Returns a WKT representation of the vertical datum.