Package org.orekit.estimation.measurements.filtering

Class ElevationFilter<T extends ObservedMeasurement<T>>

java.lang.Object

org.orekit.estimation.measurements.filtering.ElevationFilter<T>

Type Parameters:

T - the type of the measurement

All Implemented Interfaces:

MeasurementFilter<T>

public class ElevationFilter<T extends ObservedMeasurement<T>>
extends Object
implements MeasurementFilter<T>

Elevation pre-processing filter.

Since:

10.2

Author:

Bryan Cazabonne, David Soulard

Constructor Summary

Constructors

Constructor	Description
ElevationFilter(GroundStation station, double threshold)	Constructor.
ElevationFilter(TopocentricFrame topocentricFrame, double threshold)	Constructor.

Method Summary

Modifier and Type	Method	Description
void	filter(ObservedMeasurement<T> measurement, SpacecraftState[] states)	Apply a filter to an observed measurement.

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.orekit.estimation.measurements.filtering.MeasurementFilter

filter, filterAll

Constructor Details

ElevationFilter

public ElevationFilter(TopocentricFrame topocentricFrame,
 double threshold)

Constructor.

Parameters:

topocentricFrame - considered by the filter

threshold - minimum elevation for a measurements to be accepted, in radians

Since:

14.0

ElevationFilter

public ElevationFilter(GroundStation station,
 double threshold)

Constructor.

Parameters:

station - considered by the filter

threshold - minimum elevation for a measurements to be accepted, in radians

Method Details

filter

public void filter(ObservedMeasurement<T> measurement,
 SpacecraftState[] states)

Apply a filter to an observed measurement.

If the observed measurement is rejected by the filter, the method ObservedMeasurement.isEnabled() will return false.

Specified by:

filter in interface MeasurementFilter<T extends ObservedMeasurement<T>>

Parameters:

measurement - observed measurement

states - spacecraft states participating in the measurement.