org.orekit.files.ilrs

Class CRD.Calibration

java.lang.Object

org.orekit.files.ilrs.CRD.Calibration

All Implemented Interfaces:

TimeStamped

Direct Known Subclasses:

CRD.CalibrationDetail

Enclosing class:

CRD

public static class CRD.Calibration
extends Object
implements TimeStamped

Calibration Record.

Since:

12.0

Constructor Summary

Constructors

Constructor and Description
Calibration(AbsoluteDate date, int typeOfData, String systemConfigurationId, int numberOfPointsRecorded, int numberOfPointsUsed, double oneWayDistance, double systemDelay, double delayShift, double rms, double skew, double kurtosis, double peakMinusMean, int typeIndicator, int shiftTypeIndicator, int detectorChannel, int span, double returnRate) Constructor.

Method Summary

Modifier and Type	Method and Description
AbsoluteDate	getDate() Get the date.
double	getDelayShift() Get the calibration delay shift.
int	getDetectorChannel() Get the detector channel.
double	getKurtosis() Get the kurtosis of raw system delay values from the mean.
int	getNumberOfPointsRecorded() Get the number of data points recorded.
int	getNumberOfPointsUsed() Get the number of data points used.
double	getOneWayDistance() Get the one-way target distance (nominal).
double	getPeakMinusMean() Get the system delay peak – mean value.
double	getReturnRate() Get the return rate.
double	getRms() Get the rms of raw system delay.
int	getShiftTypeIndicator() Get the calibration shift type indicator.
double	getSkew() Get the skew of raw system delay values from the mean.
int	getSpan() Get the calibration span.
String	getSystemConfigurationId() Get the system configuration id.
double	getSystemDelay() Get the calibration system delay.
int	getTypeIndicator() Get the calibration type indicator.
int	getTypeOfData() Get the type of data.
String	toCrdString() Get a string representation of the instance in the CRD format.
String	toString()

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.orekit.time.TimeStamped

durationFrom

Constructor Detail

Calibration

public Calibration(AbsoluteDate date,
                   int typeOfData,
                   String systemConfigurationId,
                   int numberOfPointsRecorded,
                   int numberOfPointsUsed,
                   double oneWayDistance,
                   double systemDelay,
                   double delayShift,
                   double rms,
                   double skew,
                   double kurtosis,
                   double peakMinusMean,
                   int typeIndicator,
                   int shiftTypeIndicator,
                   int detectorChannel,
                   int span,
                   double returnRate)

Constructor.

Parameters:

date - data epoch

typeOfData - type of data

systemConfigurationId - system configuration id

numberOfPointsRecorded - number of data points recorded

numberOfPointsUsed - number of data points used

oneWayDistance - one-way target distance (nominal)

systemDelay - calibration system delay

delayShift - calibration delay shift - a measure of calibration stability

rms - RMS of raw system delay

skew - skew of raw system delay values from the mean.

kurtosis - kurtosis of raw system delay values from the mean.

peakMinusMean - system delay peak – mean value

typeIndicator - calibration type indicator

shiftTypeIndicator - calibration shift type indicator

detectorChannel - detector channel

span - calibration span

returnRate - return rate (%)

Method Detail

getDate

public AbsoluteDate getDate()

Description copied from interface: TimeStamped

Get the date.

Specified by:

getDate in interface TimeStamped

Returns:

date attached to the object

getTypeOfData

public int getTypeOfData()

Get the type of data.

• 0=station combined transmit and receive calibration (“normal” SLR/LLR)
• 1=station transmit calibration (e.g., one-way ranging to transponders)
• 2=station receive calibration
• 3=target combined transmit and receive calibrations
• 4=target transmit calibration
• 5=target receive calibration

Returns:

the type of data

getSystemConfigurationId

public String getSystemConfigurationId()

Get the system configuration id.

Returns:

the system configuration id

getNumberOfPointsRecorded

public int getNumberOfPointsRecorded()

Get the number of data points recorded.

Returns:

the number of data points recorded, -1 if no information

getNumberOfPointsUsed

public int getNumberOfPointsUsed()

Get the number of data points used.

Returns:

the number of data points used, -1 if no information

getOneWayDistance

public double getOneWayDistance()

Get the one-way target distance (nominal).

Returns:

the one-way target distance (nominal)

getSystemDelay

public double getSystemDelay()

Get the calibration system delay.

Returns:

the calibration system delay

getDelayShift

public double getDelayShift()

Get the calibration delay shift.

Returns:

the calibration delay shift

getRms

public double getRms()

Get the rms of raw system delay.

Returns:

the rms of raw system delay

getSkew

public double getSkew()

Get the skew of raw system delay values from the mean.

Returns:

the skew of raw system delay values from the mean.

getKurtosis

public double getKurtosis()

Get the kurtosis of raw system delay values from the mean.

Returns:

the kurtosis of raw system delay values from the mean.

getPeakMinusMean

public double getPeakMinusMean()

Get the system delay peak – mean value.

Returns:

the system delay peak – mean value

getTypeIndicator

public int getTypeIndicator()

Get the calibration type indicator.

• 0=not used or undefined
• 1=nominal (from once off assessment)
• 2=external calibrations
• 3=internal calibrations – telescope
• 4=internal calibrations – building
• 5=burst calibrations
• 6=other

Returns:

the calibration type indicator

getShiftTypeIndicator

public int getShiftTypeIndicator()

Get the calibration shift type indicator.

• 0=not used or undefined
• 1=nominal (from once off assessment)
• 2=pre- to post- Shift
• 3=minimum to maximum
• 4=other

Returns:

the calibration shift type indicator

getDetectorChannel

public int getDetectorChannel()

Get the detector channel.

• 0=not applicable or “all”
• 1-4 for quadrant
• 1-n for many channels

Returns:

the detector channel

getSpan

public int getSpan()

Get the calibration span.

• 0 = not applicable (e.g. Calibration type indicator is “nominal”)
• 1 = Pre-calibration only
• 2 = Post-calibration only
• 3 = Combined (pre- and post-calibrations or multiple)
• 4 = Real-time calibration (data taken while ranging to a satellite)

Returns:

the calibration span

getReturnRate

public double getReturnRate()

Get the return rate.

Returns:

the return rate

toCrdString

@DefaultDataContext
public String toCrdString()

Get a string representation of the instance in the CRD format.

Returns:

a string representation of the instance, in the CRD format.

toString

@DefaultDataContext
public String toString()

Overrides:

toString in class Object