org.geotoolkit.referencing.operation.provider
Class PolarStereographic.VariantB

Object
  FormattableObject
      AbstractIdentifiedObject
          DefaultOperationMethod
              MathTransformProvider
                  MapProjection
                      Stereographic
                          PolarStereographic
                              PolarStereographic.VariantB

All Implemented Interfaces:

Serializable, Formattable, Deprecable, LenientComparable, IdentifiedObject, OperationMethod

Enclosing class:

PolarStereographic

@Immutable
public static class PolarStereographic.VariantB
extends PolarStereographic

The provider for "Polar Stereographic (Variant B)" projection (EPSG:9829). This provider includes a "Standard_Parallel_1" parameter and determines the hemisphere of the projection from the Standard_Parallel_1 value.

The following table summarizes the parameters recognized by this provider. For a more detailed parameter list, see the PARAMETERS constant.

Operation name: Polar Stereographic (variant B)
Area of use: (union of CRS domains of validity in EPSG database)

in latitudes:	90°00.0′S	to	90°00.0′N
in longitudes:	180°00.0′W	to	180°00.0′E

Parameter name	Default value
semi_major
semi_minor
roll_longitude	false
central_meridian	0°
standard_parallel_1	90°
false_easting	0 metres
false_northing	0 metres

Since:

2.4

Version:

3.20

Author:

Rueben Schulz (UBC), Martin Desruisseaux (Geomatys)

See Also:

Geotk coordinate operations matrix, Serialized Form

Module:

referencing/geotk-referencing (download)

View source code for this class

Nested Class Summary

Nested classes/interfaces inherited from class PolarStereographic

PolarStereographic.North, PolarStereographic.South, PolarStereographic.VariantB

Field Summary

static ParameterDescriptor<Double>	CENTRAL_MERIDIAN Deprecated. Invoke PARAMETERS.descriptor(String) instead.
static ParameterDescriptorGroup	PARAMETERS The group of all parameters expected by this coordinate operation.
static ParameterDescriptor<Double>	STANDARD_PARALLEL Deprecated. Invoke PARAMETERS.descriptor(String) instead.

Fields inherited from class PolarStereographic

LATITUDE_OF_ORIGIN

Fields inherited from class Stereographic

FALSE_EASTING, FALSE_NORTHING, SCALE_FACTOR

Fields inherited from class MapProjection

ROLL_LONGITUDE, SEMI_MAJOR, SEMI_MINOR, X_SCALE, XY_PLANE_ROTATION, Y_SCALE

Fields inherited from class DefaultOperationMethod

sourceDimension, targetDimension

Fields inherited from class FormattableObject

EPSG, GEOTIFF, INTERNAL, OGC, SINGLE_LINE

Fields inherited from interface OperationMethod

FORMULA_KEY

Fields inherited from interface IdentifiedObject

ALIAS_KEY, IDENTIFIERS_KEY, NAME_KEY, REMARKS_KEY

Constructor Summary

PolarStereographic.VariantB()
Constructs a new provider.

Method Summary

Methods inherited from class PolarStereographic

createMathTransform

Methods inherited from class Stereographic

getOperationType

Methods inherited from class MathTransformProvider

ensureValidValues, formatWKT

Methods inherited from class DefaultOperationMethod

checkDimensions, computeHashCode, equals, getFormula, getParameters, getSourceDimensions, getTargetDimensions

Methods inherited from class AbstractIdentifiedObject

equals, getAlias, getIdentifier, getIdentifiers, getName, getName, getRemarks, hashCode, isDeprecated, nameMatches

Methods inherited from class FormattableObject

getDefaultIndentation, print, setDefaultIndentation, toString, toWKT, toWKT, toWKT, toWKT

Methods inherited from class Object

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

Methods inherited from interface IdentifiedObject

getAlias, getIdentifiers, getName, getRemarks, toWKT

Field Detail

CENTRAL_MERIDIAN

@Deprecated
public static final ParameterDescriptor<Double> CENTRAL_MERIDIAN

Deprecated. Invoke PARAMETERS.descriptor(String) instead.

The operation parameter descriptor for the central meridian parameter value. This parameter is mandatory. Valid values range is [-180 … 180]° and default value is 0°.

STANDARD_PARALLEL

@Deprecated
public static final ParameterDescriptor<Double> STANDARD_PARALLEL

Deprecated. Invoke PARAMETERS.descriptor(String) instead.

The operation parameter descriptor for the standardParallel parameter value. Valid values range is from [-90 … 90]° and default value is 90°N.

PARAMETERS

public static final ParameterDescriptorGroup PARAMETERS

The group of all parameters expected by this coordinate operation. The following table lists the operation names and the parameters recognized by Geotk:

Name:	EPSG:	Polar Stereographic (variant B)
Alias:	Geotk:	Stereographic projection
Identifier:	EPSG:	9829

Name:	OGC:	semi_major
Alias:	EPSG:	Semi-major axis

Type:	Double
Obligation:	mandatory
Value range:	[0…∞) metres

Name:	OGC:	semi_minor
Alias:	EPSG:	Semi-minor axis

Type:	Double
Obligation:	mandatory
Value range:	[0…∞) metres

Name:

Geotk:

roll_longitude

Type:	Boolean
Obligation:	optional
Default value:	false

Name:	OGC:	central_meridian
Alias:	EPSG:	Longitude of origin

Type:	Double
Obligation:	mandatory
Value range:	[-180 … 180]°
Default value:	0°

Name:	OGC:	standard_parallel_1
Alias:	EPSG:	Latitude of standard parallel

Type:	Double
Obligation:	optional
Value range:	[-90 … 90]°
Default value:	90°

Name:	OGC:	false_easting
Alias:	EPSG:	False easting

Type:	Double
Obligation:	mandatory
Value range:	(-∞ … ∞) metres
Default value:	0 metres

Name:	OGC:	false_northing
Alias:	EPSG:	False northing

Type:	Double
Obligation:	mandatory
Value range:	(-∞ … ∞) metres
Default value:	0 metres

Constructor Detail

PolarStereographic.VariantB

public PolarStereographic.VariantB()

Constructs a new provider.