org.orekit.frames
Class EOP2000Entry

java.lang.Object
  org.orekit.frames.EOPEntry
      org.orekit.frames.EOP2000Entry

All Implemented Interfaces:

java.io.Serializable, TimeStamped

public class EOP2000Entry
extends EOPEntry

This class holds an Earth Orientation Parameters entry (IAU2000).

Version:

$Revision: 3111 $ $Date: 2010-02-10 17:45:39 +0100 (mer. 10 févr. 2010) $

Author:

Luc Maisonobe

See Also:

Serialized Form

Constructor Summary

EOP2000Entry(int mjd, double dt, double lod, double x, double y)
Simple constructor.

Method Summary

double	getX() Get the X component of the pole motion.
double	getY() Get the Y component of the pole motion.

Methods inherited from class org.orekit.frames.EOPEntry

getDate, getLOD, getMjd, getUT1MinusUTC

Methods inherited from class java.lang.Object

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

Constructor Detail

EOP2000Entry

public EOP2000Entry(int mjd,
                    double dt,
                    double lod,
                    double x,
                    double y)
             throws OrekitException

Simple constructor.

Parameters:

mjd - entry date (modified julian day, 00h00 UTC scale)

dt - UT1-UTC in seconds

lod - length of day

x - X component of pole motion

y - Y component of pole motion

Throws:

OrekitException - if UTC time scale cannot be retrieved

Method Detail

getX

public double getX()

Get the X component of the pole motion.

Returns:

X component of pole motion

getY

public double getY()

Get the Y component of the pole motion.

Returns:

Y component of pole motion