OEMFile.CovarianceMatrix (ORbit Extrapolation KIT 9.3 API)

java.lang.Object
- org.orekit.files.ccsds.OEMFile.CovarianceMatrix

Enclosing class:

OEMFile
```
public static class OEMFile.CovarianceMatrix
extends Object
```
The CovarianceMatrix class represents a covariance matrix and its metadata: epoch and frame.

Author:

sports

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`AbsoluteDate`	`getEpoch()`	Get the epoch relative to the covariance matrix.
`Frame`	`getFrame()`	Get coordinate system for covariance matrix, for absolute frames.
`LOFType`	`getLofType()`	Get coordinate system for covariance matrix, for Local Orbital Frames.
`org.hipparchus.linear.RealMatrix`	`getMatrix()`	Get the covariance matrix.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Method Detail
  - getMatrix
```
public org.hipparchus.linear.RealMatrix getMatrix()
```
    Get the covariance matrix.
    
    Returns:
    
    the covariance matrix
  - getEpoch
```
public AbsoluteDate getEpoch()
```
    Get the epoch relative to the covariance matrix.
    
    Returns:
    
    the epoch
  - getLofType
```
public LOFType getLofType()
```
    Get coordinate system for covariance matrix, for Local Orbital Frames.
    The value returned is null if the covariance matrix is given in an absolute frame rather than a Local Orbital Frame. In this case, the method getFrame() must be used instead.
    
    Returns:
    
    the coordinate system for covariance matrix, or null if the covariance matrix is given in an absolute frame rather than a Local Orbital Frame
  - getFrame
```
public Frame getFrame()
```
    Get coordinate system for covariance matrix, for absolute frames.
    The value returned is null if the covariance matrix is given in a Local Orbital Frame rather than an absolute frame. In this case, the method getLofType() must be used instead.
    
    Returns:
    
    the coordinate system for covariance matrix