Comparable<Phase>
, ComparableMeasurement
, ObservedMeasurement<Phase>
, TimeStamped
public class Phase extends AbstractMeasurement<Phase>
The measurement is considered to be a signal emitted from a spacecraft and received on a ground station. Its value is the number of cycles between emission and reception. The motion of both the station and the spacecraft during the signal flight time are taken into account. The date of the measurement corresponds to the reception on ground of the emitted signal.
Constructor | Description |
---|---|
Phase(GroundStation station,
AbsoluteDate date,
double phase,
double wavelength,
double sigma,
double baseWeight) |
Deprecated.
|
Phase(GroundStation station,
AbsoluteDate date,
double phase,
double wavelength,
double sigma,
double baseWeight,
int propagatorIndex) |
Deprecated.
|
Phase(GroundStation station,
AbsoluteDate date,
double phase,
double wavelength,
double sigma,
double baseWeight,
ObservableSatellite satellite) |
Simple constructor.
|
Modifier and Type | Method | Description |
---|---|---|
GroundStation |
getStation() |
Get the ground station from which measurement is performed.
|
protected EstimatedMeasurement<Phase> |
theoreticalEvaluation(int iteration,
int evaluation,
SpacecraftState[] states) |
Estimate the theoretical value.
|
addModifier, addParameterDriver, estimate, getBaseWeight, getCoordinates, getDate, getDimension, getModifiers, getObservedValue, getParametersDrivers, getPropagatorsIndices, getSatellites, getTheoreticalStandardDeviation, isEnabled, setEnabled, signalTimeOfFlight, signalTimeOfFlight
compareTo
@Deprecated public Phase(GroundStation station, AbsoluteDate date, double phase, double wavelength, double sigma, double baseWeight)
Phase(GroundStation, AbsoluteDate,
double, double, double, double, ObservableSatellite)
This constructor uses 0 as the index of the propagator related to this measurement, thus being well suited for mono-satellite orbit determination.
station
- ground station from which measurement is performeddate
- date of the measurementphase
- observed valuewavelength
- phase observed value wavelengthsigma
- theoretical standard deviationbaseWeight
- base weight@Deprecated public Phase(GroundStation station, AbsoluteDate date, double phase, double wavelength, double sigma, double baseWeight, int propagatorIndex)
Phase(GroundStation, AbsoluteDate,
double, double, double, double, ObservableSatellite)
station
- ground station from which measurement is performeddate
- date of the measurementphase
- observed valuewavelength
- phase observed value wavelengthsigma
- theoretical standard deviationbaseWeight
- base weightpropagatorIndex
- index of the propagator related to this measurementpublic Phase(GroundStation station, AbsoluteDate date, double phase, double wavelength, double sigma, double baseWeight, ObservableSatellite satellite)
station
- ground station from which measurement is performeddate
- date of the measurementphase
- observed valuewavelength
- phase observed value wavelengthsigma
- theoretical standard deviationbaseWeight
- base weightsatellite
- satellite related to this measurementpublic GroundStation getStation()
protected EstimatedMeasurement<Phase> theoreticalEvaluation(int iteration, int evaluation, SpacecraftState[] states)
The theoretical value does not have any modifiers applied.
theoreticalEvaluation
in class AbstractMeasurement<Phase>
iteration
- iteration numberevaluation
- evaluation numberstates
- orbital states at measurement dateAbstractMeasurement.estimate(int, int, SpacecraftState[])
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