org.orekit.frames.configuration.eop
Class NoEOP2000History

java.lang.Object
  org.orekit.frames.configuration.eop.AbstractEOPHistory
      org.orekit.frames.configuration.eop.EOP2000History
          org.orekit.frames.configuration.eop.NoEOP2000History

All Implemented Interfaces:

Serializable, Iterable<TimeStamped>, EOPHistory

public final class NoEOP2000History
extends EOP2000History

NoEOP2000History.

See Also:

Serialized Form

Constructor Summary

NoEOP2000History()
NoEOP2000History.

Method Summary

AbsoluteDate	getEndDate() getEndDate.
EOPInterpolators	getEOPInterpolationMethod() EOPInterpolators.
double	getLOD(AbsoluteDate date) getLOD.
NutationCorrection	getNutationCorrection(AbsoluteDate date) Get the correction to the nutation parameters.
PoleCorrection	getPoleCorrection(AbsoluteDate date) Get the pole IERS Reference Pole correction.
AbsoluteDate	getStartDate() getStartDate.
double	getUT1MinusTAI(AbsoluteDate date) getUT1MinusTAI.
boolean	isActive() Returns true if EOP are computed.
Iterator<TimeStamped>	iterator() Iterator.
int	size() size.

Methods inherited from class org.orekit.frames.configuration.eop.EOP2000History

fillHistory

Methods inherited from class org.orekit.frames.configuration.eop.AbstractEOPHistory

addEntry, checkEOPContinuity, getNeighbors, getUT1MinusUTC

Methods inherited from class java.lang.Object

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

Constructor Detail

NoEOP2000History

public NoEOP2000History()

NoEOP2000History.

Method Detail

iterator

public Iterator<TimeStamped> iterator()

Iterator.

Specified by:

iterator in interface Iterable<TimeStamped>

Overrides:

iterator in class AbstractEOPHistory

Returns:

null

size

public int size()

size.

Specified by:

size in interface EOPHistory

Overrides:

size in class AbstractEOPHistory

Returns:

0

getStartDate

public AbsoluteDate getStartDate()

getStartDate.

Specified by:

getStartDate in interface EOPHistory

Overrides:

getStartDate in class AbstractEOPHistory

Returns:

PAST_INFINITY

getEndDate

public AbsoluteDate getEndDate()

getEndDate.

Specified by:

getEndDate in interface EOPHistory

Overrides:

getEndDate in class AbstractEOPHistory

Returns:

FUTURE_INFINITY

getUT1MinusTAI

public double getUT1MinusTAI(AbsoluteDate date)

getUT1MinusTAI.

Specified by:

getUT1MinusTAI in interface EOPHistory

Overrides:

getUT1MinusTAI in class AbstractEOPHistory

Parameters:

date - date

Returns:

0

getLOD

public double getLOD(AbsoluteDate date)

getLOD.

Specified by:

getLOD in interface EOPHistory

Overrides:

getLOD in class AbstractEOPHistory

Parameters:

date - date

Returns:

0

getEOPInterpolationMethod

public EOPInterpolators getEOPInterpolationMethod()

EOPInterpolators.

Specified by:

getEOPInterpolationMethod in interface EOPHistory

Overrides:

getEOPInterpolationMethod in class AbstractEOPHistory

Returns:

0

getNutationCorrection

public NutationCorrection getNutationCorrection(AbsoluteDate date)

Description copied from class: AbstractEOPHistory

Get the correction to the nutation parameters.

The data provided comes from the IERS files. It is smoothed data.

Overrides:

getNutationCorrection in class AbstractEOPHistory

Parameters:

date - date at which the correction is desired

Returns:

nutation correction (NutationCorrection.NULL_CORRECTION if date is outside covered range)

getPoleCorrection

public PoleCorrection getPoleCorrection(AbsoluteDate date)

Description copied from class: AbstractEOPHistory

Get the pole IERS Reference Pole correction.

The data provided comes from the IERS files. It is smoothed data.

Overrides:

getPoleCorrection in class AbstractEOPHistory

Parameters:

date - date at which the correction is desired

Returns:

pole correction (PoleCorrection.NULL_CORRECTION if date is outside covered range)

isActive

public boolean isActive()

Returns true if EOP are computed.

Overrides:

isActive in class EOP2000History

Returns:

true if EOP are computed