org.esa.beam.framework.datamodel
Class TiePointGeoCoding.Approximation

java.lang.Object
  org.esa.beam.framework.datamodel.TiePointGeoCoding.Approximation

Enclosing class:

TiePointGeoCoding

public static final class TiePointGeoCoding.Approximation
extends Object

Constructor Summary

TiePointGeoCoding.Approximation(FXYSum fX, FXYSum fY, float centerLat, float centerLon, float minSquareDistance)

Method Summary

float	getCenterLat()
float	getCenterLon()
FXYSum	getFX()
FXYSum	getFY()
float	getMinSquareDistance()
float	getSquareDistance(float lat, float lon) Computes the square distance to the given geographical coordinate.

Methods inherited from class java.lang.Object

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

Constructor Detail

TiePointGeoCoding.Approximation

public TiePointGeoCoding.Approximation(FXYSum fX,
                                       FXYSum fY,
                                       float centerLat,
                                       float centerLon,
                                       float minSquareDistance)

Method Detail

getFX

public final FXYSum getFX()

getFY

public final FXYSum getFY()

getCenterLat

public float getCenterLat()

getCenterLon

public float getCenterLon()

getMinSquareDistance

public float getMinSquareDistance()

getSquareDistance

public final float getSquareDistance(float lat,
                                     float lon)

Computes the square distance to the given geographical coordinate.

Parameters:

lat - the latitude value

lon - the longitude value

Returns:

the square distance