org.orekit.frames.configuration.tides
Class IERS2010TidalCorrection

java.lang.Object
  org.orekit.frames.configuration.tides.IERS2010TidalCorrection

All Implemented Interfaces:

TidalCorrectionModel

public class IERS2010TidalCorrection
extends Object
implements TidalCorrectionModel

This class applies the integral Ray model (71 tidal waves) and Brzezinski-Mathews-Bretagnon-Capitaine-Bizouard model (10 lunisolar waves) of the semidiurnal/diurnal variations in the Earth's orientation as recommended in the IERS 2003 Conventions (McCarthy, 2002).

This class is adapted for the fortran routine PMUT1_OCEANS.

Since:

1.3

Version:

$Id: IERS2010TidalCorrection.java 17602 2017-05-18 08:25:23Z bignon $

Author:

Rami Houdroge

See Also:

TidalCorrectionModel, TidalCorrectionCache

Constructor Summary

IERS2010TidalCorrection()
Constructor.

Method Summary

double	getLODCorrection(AbsoluteDate date) Get length of day correction.
FrameConvention	getOrigin() Get IERS model origin.
PoleCorrection	getPoleCorrection(AbsoluteDate date) Compute the pole corrections at a given date.
double	getUT1Correction(AbsoluteDate date) Compute the UT1-TAI corrections at a given date.
boolean	isDirect() Returns true if model uses direct computation, false if interpolated computation.

Methods inherited from class java.lang.Object

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

Constructor Detail

IERS2010TidalCorrection

public IERS2010TidalCorrection()

Constructor.

Method Detail

getPoleCorrection

public PoleCorrection getPoleCorrection(AbsoluteDate date)

Compute the pole corrections at a given date.

Specified by:

getPoleCorrection in interface TidalCorrectionModel

Parameters:

date - date

Returns:

pole correction

getUT1Correction

public double getUT1Correction(AbsoluteDate date)

Compute the UT1-TAI corrections at a given date.

Specified by:

getUT1Correction in interface TidalCorrectionModel

Parameters:

date - date

Returns:

ut1-tai corrections

getLODCorrection

public double getLODCorrection(AbsoluteDate date)

Get length of day correction.

Specified by:

getLODCorrection in interface TidalCorrectionModel

Parameters:

date - date

Returns:

length of day correction (in secs)

getOrigin

public FrameConvention getOrigin()

Get IERS model origin.

Specified by:

getOrigin in interface TidalCorrectionModel

Returns:

IERS model origin

isDirect

public boolean isDirect()

Returns true if model uses direct computation, false if interpolated computation.

Specified by:

isDirect in interface TidalCorrectionModel

Returns:

true if model uses direct computation, false if interpolated computation