mil.nga.sf.proj

Class ProjectionConstants

java.lang.Object

mil.nga.sf.proj.ProjectionConstants

public class ProjectionConstants
extends Object

Projection constants

Author:

osbornb

Field Summary

Fields

Modifier and Type	Field and Description
static String	AUTHORITY_EPSG EPSG authority name
static String	AUTHORITY_NONE No authority name
static int	EPSG_WEB_MERCATOR EPSG code for web mercator
static int	EPSG_WORLD_GEODETIC_SYSTEM EPSG world geodetic system
static int	EPSG_WORLD_GEODETIC_SYSTEM_GEOGRAPHICAL_3D EPSG code for world geodetic system geographical 3d
static int	UNDEFINED_CARTESIAN Undefined Cartesian
static int	UNDEFINED_GEOGRAPHIC Undefined Geographic
static double	WEB_MERCATOR_HALF_WORLD_WIDTH Half the world distance in either direction
static double	WEB_MERCATOR_MAX_LAT_RANGE Web Mercator Latitude Range (+ and -)
static double	WEB_MERCATOR_MIN_LAT_RANGE Web Mercator Latitude Range (+ and -)
static double	WEB_MERCATOR_PRECISION Web mercator precision
static double	WGS84_HALF_WORLD_LAT_HEIGHT Half the world latitude height for WGS84
static double	WGS84_HALF_WORLD_LON_WIDTH Half the world longitude width for WGS84

Constructor Summary

Constructors

Constructor and Description
ProjectionConstants()

Method Summary

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

AUTHORITY_EPSG

public static final String AUTHORITY_EPSG

EPSG authority name

Since:

1.3.0

See Also:

Constant Field Values

AUTHORITY_NONE

public static final String AUTHORITY_NONE

No authority name

Since:

1.3.0

See Also:

Constant Field Values

UNDEFINED_CARTESIAN

public static final int UNDEFINED_CARTESIAN

Undefined Cartesian

See Also:

Constant Field Values

UNDEFINED_GEOGRAPHIC

public static final int UNDEFINED_GEOGRAPHIC

Undefined Geographic

See Also:

Constant Field Values

EPSG_WORLD_GEODETIC_SYSTEM

public static final int EPSG_WORLD_GEODETIC_SYSTEM

EPSG world geodetic system

See Also:

Constant Field Values

EPSG_WEB_MERCATOR

public static final int EPSG_WEB_MERCATOR

EPSG code for web mercator

See Also:

Constant Field Values

EPSG_WORLD_GEODETIC_SYSTEM_GEOGRAPHICAL_3D

public static final int EPSG_WORLD_GEODETIC_SYSTEM_GEOGRAPHICAL_3D

EPSG code for world geodetic system geographical 3d

Since:

1.2.1

See Also:

Constant Field Values

WEB_MERCATOR_MAX_LAT_RANGE

public static final double WEB_MERCATOR_MAX_LAT_RANGE

Web Mercator Latitude Range (+ and -)

See Also:

Constant Field Values

WEB_MERCATOR_MIN_LAT_RANGE

public static final double WEB_MERCATOR_MIN_LAT_RANGE

Web Mercator Latitude Range (+ and -)

See Also:

Constant Field Values

WEB_MERCATOR_HALF_WORLD_WIDTH

public static double WEB_MERCATOR_HALF_WORLD_WIDTH

Half the world distance in either direction

WGS84_HALF_WORLD_LON_WIDTH

public static double WGS84_HALF_WORLD_LON_WIDTH

Half the world longitude width for WGS84

Since:

1.2.0

WGS84_HALF_WORLD_LAT_HEIGHT

public static double WGS84_HALF_WORLD_LAT_HEIGHT

Half the world latitude height for WGS84

Since:

1.2.0

WEB_MERCATOR_PRECISION

public static double WEB_MERCATOR_PRECISION

Web mercator precision

Constructor Detail

ProjectionConstants

public ProjectionConstants()