Package org.orekit.time

Class GPSDate

java.lang.Object

org.orekit.time.GPSDate

All Implemented Interfaces:

Serializable, TimeStamped

public class GPSDate
extends Object
implements Serializable, TimeStamped

Container for date in GPS form.

Since:

9.3

Author:

Luc Maisonobe

See Also:

AbsoluteDate, Serialized Form

Constructor Summary

Constructors

Constructor	Description
GPSDate(int weekNumber, double milliInWeek)	Build an instance corresponding to a GPS date.
GPSDate(AbsoluteDate date)	Build an instance from an absolute date.

Method Summary

Modifier and Type	Method	Description
AbsoluteDate	getDate()	Get the date.
double	getMilliInWeek()	Get the number of milliseconds since week start.
int	getWeekNumber()	Get the week number since GPS epoch.

Methods inherited from class java.lang.Object

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

Constructor Detail

GPSDate

public GPSDate(int weekNumber,
               double milliInWeek)

Build an instance corresponding to a GPS date.

GPS dates are provided as a week number starting at GPS epoch and as a number of milliseconds since week start.

Parameters:

weekNumber - week number since GPS epoch

milliInWeek - number of milliseconds since week start

GPSDate

public GPSDate(AbsoluteDate date)

Build an instance from an absolute date.

Parameters:

date - absolute date to consider

Method Detail

getWeekNumber

public int getWeekNumber()

Get the week number since GPS epoch.

Returns:

week number since GPS epoch

getMilliInWeek

public double getMilliInWeek()

Get the number of milliseconds since week start.

Returns:

number of milliseconds since week start

getDate

public AbsoluteDate getDate()

Get the date.

Specified by:

getDate in interface TimeStamped

Returns:

date attached to the object