Package | Description |
---|---|
org.orekit.estimation.measurements |
The measurements package defines everything that is related to orbit
determination measurements.
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org.orekit.frames |
This package provides classes to handle frames and transforms between them.
|
org.orekit.time |
This independent package provides classes to handle epochs, time scales,
and to compare instants together.
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org.orekit.utils |
This package provides useful objects.
|
Constructor and Description |
---|
GroundStation(TopocentricFrame baseFrame,
EOPHistory eopHistory,
StationDisplacement... displacements)
Simple constructor.
|
Modifier and Type | Class and Description |
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class |
PredictedEOPHistory
This class extends an
EOPHistory for some weeks using fitting. |
Modifier and Type | Method and Description |
---|---|
static EOPHistory |
FramesFactory.findEOP(Frame start)
Retrieve EOP from a frame hierarchy.
|
EOPHistory |
EOPBasedTransformProvider.getEOPHistory()
Get the EOP history.
|
EOPHistory |
GTODProvider.getEOPHistory()
Get the EOP history.
|
EOPHistory |
Frames.getEOPHistory(IERSConventions conventions,
boolean simpleEOP)
Get Earth Orientation Parameters history.
|
static EOPHistory |
FramesFactory.getEOPHistory(IERSConventions conventions,
boolean simpleEOP)
Get Earth Orientation Parameters history.
|
EOPHistory |
LazyLoadedFrames.getEOPHistory(IERSConventions conventions,
boolean simpleEOP)
Get Earth Orientation Parameters history.
|
EOPHistory |
LazyLoadedEop.getEOPHistory(IERSConventions conventions,
boolean simpleEOP,
TimeScales timeScales)
Get Earth Orientation Parameters history.
|
EOPHistory |
EOPHistory.getEOPHistoryWithoutCachedTidalCorrection()
Get version of the instance that does not cache tidal correction.
|
Modifier and Type | Method and Description |
---|---|
static Frame |
FramesFactory.buildUncachedITRF(EOPHistory eopHistory,
UTCScale utc)
Build an uncached International Terrestrial Reference Frame with specific
EOP history . |
EOPFittedModel |
EOPFitter.fit(EOPHistory rawHistory)
Fit raw history.
|
SecularAndHarmonic |
SingleParameterFitter.fit(EOPHistory rawHistory,
ToDoubleFunction<EOPEntry> extractor)
Perform secular and harmonic fitting.
|
Constructor and Description |
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GTODProvider(IERSConventions conventions,
EOPHistory eopHistory,
TimeScales timeScales)
Simple constructor.
|
PredictedEOPHistory(EOPHistory rawHistory,
double extensionDuration,
EOPFitter fitter)
Simple constructor.
|
Modifier and Type | Method and Description |
---|---|
EOPHistory |
UT1Scale.getEOPHistory()
Get the EOP history.
|
protected EOPHistory |
LazyLoadedTimeScales.getEopHistory(IERSConventions conventions,
boolean simpleEOP) |
protected abstract EOPHistory |
AbstractTimeScales.getEopHistory(IERSConventions conventions,
boolean simpleEOP)
Get the EOP history for the given conventions.
|
Modifier and Type | Method and Description |
---|---|
static UT1Scale |
TimeScalesFactory.getUT1(EOPHistory history)
Get the Universal Time 1 scale.
|
UT1Scale |
LazyLoadedTimeScales.getUT1(EOPHistory history)
Get the Universal Time 1 scale.
|
protected UT1Scale |
AbstractTimeScales.getUT1(EOPHistory history)
Get the Universal Time 1 scale.
|
Constructor and Description |
---|
UT1Scale(EOPHistory eopHistory,
UTCScale utc)
Simple constructor.
|
Modifier and Type | Method and Description |
---|---|
TimeScalarFunction |
IERSConventions.getGASTFunction(TimeScale ut1,
EOPHistory eopHistory)
Get the function computing Greenwich apparent sidereal time, in radians.
|
abstract TimeScalarFunction |
IERSConventions.getGASTFunction(TimeScale ut1,
EOPHistory eopHistory,
TimeScales timeScales)
Get the function computing Greenwich apparent sidereal time, in radians.
|
abstract TimeVectorFunction |
IERSConventions.getOceanPoleTide(EOPHistory eopHistory)
Get the function computing ocean pole tide (ΔC₂₁, ΔS₂₁).
|
abstract TimeVectorFunction |
IERSConventions.getSolidPoleTide(EOPHistory eopHistory)
Get the function computing solid pole tide (ΔC₂₁, ΔS₂₁).
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