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java.lang.Object org.orekit.frames.configuration.PolarMotion
public class PolarMotion
This class contains the different polar motion corrections (libration, tidal effects, sp correction).
Constructor Summary | |
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PolarMotion(boolean useEopData,
TidalCorrectionModel tidesCorrection,
LibrationCorrectionModel librationCorrection,
SPrimeModel spCorrection)
Simple constructor. |
Method Summary | |
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LibrationCorrectionModel |
getLibrationCorrectionModel()
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PoleCorrection |
getPoleCorrection(AbsoluteDate date)
Compute pole correction. |
double |
getSP(AbsoluteDate date)
Compute S'. |
SPrimeModel |
getSPrimeModel()
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TidalCorrectionModel |
getTidalCorrectionModel()
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boolean |
useEopData()
Use EOP pole correction data. |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Constructor Detail |
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public PolarMotion(boolean useEopData, TidalCorrectionModel tidesCorrection, LibrationCorrectionModel librationCorrection, SPrimeModel spCorrection)
useEopData
- true if EOP pole correction data is to be used, flase if not.tidesCorrection
- corrections due to tidal effectslibrationCorrection
- correction due to librationspCorrection
- TIO (Terrestrial Intermediate Origin) position on the equator of the CIP (Celestial Intermediate
Pole)Method Detail |
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public PoleCorrection getPoleCorrection(AbsoluteDate date) throws OrekitException
date
- date for which the pole correction is computed
PoleCorrection
OrekitException
- when an Orekit error occurspublic double getSP(AbsoluteDate date)
date
- date for which the s' quantity is computed
public boolean useEopData()
public TidalCorrectionModel getTidalCorrectionModel()
public LibrationCorrectionModel getLibrationCorrectionModel()
public SPrimeModel getSPrimeModel()
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