Package org.orekit.files.ccsds.ndm.odm.oem

Class OemData

  • All Implemented Interfaces:
    Data, Section
    public class OemData
extends CommentsContainer
implements Data
    The Ephemerides data blocks class contain list of orbital data points.

    Beware that the Orekit getters and setters all rely on SI units. The parsers and writers take care of converting these SI units into CCSDS mandatory units. The Unit class provides useful fromSi and toSI methods in case the callers already use CCSDS units instead of the API SI units. The general-purpose Unit class (without an 's') and the CCSDS-specific Units class (with an 's') also provide some predefined units. These predefined units and the fromSi and toSI conversion methods are indeed what the parsers and writers use for the conversions.

    Author:
    sports

    • Constructor Detail

      • OemData

        public OemData()
        EphemeridesBlock constructor.

    • Method Detail

      • addData

        public boolean addData​(TimeStampedPVCoordinates data,
                       boolean hasAcceleration)
        Add a data point.
        Parameters:
        data - data point to add
        hasAcceleration - true if the current data point has acceleration data.
        Returns:
        always return true

      • addCovarianceMatrix

        public void addCovarianceMatrix​(CartesianCovariance covarianceMatrix)
        Add a covariance matrix.
        Parameters:
        covarianceMatrix - covariance matrix to dd

      • getEphemeridesDataLines

        public List<TimeStampedPVCoordinates> getEphemeridesDataLines()
        Get the list of Ephemerides data lines.
        Returns:
        a reference to the internal list of Ephemerides data lines

      • getAvailableDerivatives

        public CartesianDerivativesFilter getAvailableDerivatives()
        Get the derivatives available in the block.
        Returns:
        derivatives available in the block

      • getCoordinates

        public List<TimeStampedPVCoordinates> getCoordinates()
        Get an unmodifiable view of the data points.
        Returns:
        unmodifiable view of the data points

      • getCovarianceMatrices

        public List<CartesianCovariance> getCovarianceMatrices()
        Get an unmodifiable view of Covariance Matrices.
        Returns:
        unmodifiable view of Covariance Matrices