C# Class ProjNet.CoordinateSystems.Projections.KrovakProjection

Inheritance: MapProjection

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Protected Properties

Property	Type	Description
_azimuth	double
_centralMeridian	double
_excentricity	double
_excentricitySquared	double
_latitudeOfOrigin	double
_pseudoStandardParallel	double
_scaleFactor	double

Public Methods

Method	Description
DegreesToMeters ( double lonlat ) : double[]	Converts coordinates in decimal degrees to projected meters.
Inverse ( ) : IMathTransform	Returns the inverse of this projection.
KrovakProjection ( List parameters ) : System	Creates an instance of an LambertConformalConic2SPProjection projection object. The parameters this projection expects are listed below. ItemsDescriptions latitude_of_false_originThe latitude of the point which is not the natural origin and at which grid coordinate values false easting and false northing are defined. longitude_of_false_originThe longitude of the point which is not the natural origin and at which grid coordinate values false easting and false northing are defined. latitude_of_1st_standard_parallelFor a conic projection with two standard parallels, this is the latitude of intersection of the cone with the ellipsoid that is nearest the pole. Scale is true along this parallel. latitude_of_2nd_standard_parallelFor a conic projection with two standard parallels, this is the latitude of intersection of the cone with the ellipsoid that is furthest from the pole. Scale is true along this parallel. easting_at_false_originThe easting value assigned to the false origin. northing_at_false_originThe northing value assigned to the false origin.
KrovakProjection ( List parameters, bool isInverse ) : System	Creates an instance of an Albers projection object. The parameters this projection expects are listed below. ParameterDescription latitude_of_originThe latitude of the point which is not the natural origin and at which grid coordinate values false easting and false northing are defined. central_meridianThe longitude of the point which is not the natural origin and at which grid coordinate values false easting and false northing are defined. standard_parallel_1For a conic projection with two standard parallels, this is the latitude of intersection of the cone with the ellipsoid that is nearest the pole. Scale is true along this parallel. standard_parallel_2For a conic projection with two standard parallels, this is the latitude of intersection of the cone with the ellipsoid that is furthest from the pole. Scale is true along this parallel. false_eastingThe easting value assigned to the false origin. false_northingThe northing value assigned to the false origin.
MetersToDegrees ( double p ) : double[]	Converts coordinates in projected meters to decimal degrees.

Method Details

DegreesToMeters() public method

Converts coordinates in decimal degrees to projected meters.

public DegreesToMeters ( double lonlat ) : double[]
lonlat	double	The point in decimal degrees.
return	double[]

Inverse() public method

Returns the inverse of this projection.

public Inverse ( ) : IMathTransform
return	IMathTransform

KrovakProjection() public method

Creates an instance of an LambertConformalConic2SPProjection projection object.

The parameters this projection expects are listed below.

ItemsDescriptions latitude_of_false_originThe latitude of the point which is not the natural origin and at which grid coordinate values false easting and false northing are defined. longitude_of_false_originThe longitude of the point which is not the natural origin and at which grid coordinate values false easting and false northing are defined. latitude_of_1st_standard_parallelFor a conic projection with two standard parallels, this is the latitude of intersection of the cone with the ellipsoid that is nearest the pole. Scale is true along this parallel. latitude_of_2nd_standard_parallelFor a conic projection with two standard parallels, this is the latitude of intersection of the cone with the ellipsoid that is furthest from the pole. Scale is true along this parallel. easting_at_false_originThe easting value assigned to the false origin. northing_at_false_originThe northing value assigned to the false origin.

public KrovakProjection ( List parameters ) : System
parameters	List	List of parameters to initialize the projection.
return	System

KrovakProjection() public method

Creates an instance of an Albers projection object.

The parameters this projection expects are listed below.

ParameterDescription latitude_of_originThe latitude of the point which is not the natural origin and at which grid coordinate values false easting and false northing are defined. central_meridianThe longitude of the point which is not the natural origin and at which grid coordinate values false easting and false northing are defined. standard_parallel_1For a conic projection with two standard parallels, this is the latitude of intersection of the cone with the ellipsoid that is nearest the pole. Scale is true along this parallel. standard_parallel_2For a conic projection with two standard parallels, this is the latitude of intersection of the cone with the ellipsoid that is furthest from the pole. Scale is true along this parallel. false_eastingThe easting value assigned to the false origin. false_northingThe northing value assigned to the false origin.

public KrovakProjection ( List parameters, bool isInverse ) : System
parameters	List	List of parameters to initialize the projection.
isInverse	bool	Indicates whether the projection forward (meters to degrees or degrees to meters).
return	System

MetersToDegrees() public method

Converts coordinates in projected meters to decimal degrees.

public MetersToDegrees ( double p ) : double[]
p	double	Point in meters
return	double[]

Property Details

_azimuth protected_oe property

protected double _azimuth
return	double

_centralMeridian protected_oe property

protected double _centralMeridian
return	double

_excentricity protected_oe property

protected double _excentricity
return	double

_excentricitySquared protected_oe property

protected double _excentricitySquared
return	double

_latitudeOfOrigin protected_oe property

protected double _latitudeOfOrigin
return	double

_pseudoStandardParallel protected_oe property

protected double _pseudoStandardParallel
return	double

_scaleFactor protected_oe property

protected double _scaleFactor
return	double