InternationalTerrestrialReferenceFrameTransformer Class |
Namespace: AGI.Foundation.Geometry
The InternationalTerrestrialReferenceFrameTransformer type exposes the following members.
Name | Description | |
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Epoch |
Gets or sets the defined epoch for the constant terms in the transformation.
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From |
Gets or sets the name of the ITRF whose coordinates are being transformed
into the To ITRF.
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IsFrozen |
Gets a value indicating whether this object is frozen. A frozen object cannot be modified and an
ObjectFrozenException will be thrown if an attempt is made to do so.
(Inherited from DefinitionalObject.) | |
ItrfDefinitions |
Gets a list of ITRF transformers that can convert from ITRF2020 and ITRF2014 to earlier ITRF frames.
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Rotation |
Gets or sets the off-diagonal components of the skew-symmetric rotation matrix that is used to
transform between the ITRFs, and the rate at which it changes after the Epoch.
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Scaling |
Gets or sets a small number that is added to one to form the diagonal components
of the skew-symmetric rotation matrix that is used to transform between the ITRFs, and the rate at which
it changes after the Epoch.
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To |
Gets or sets the name of the ITRF that coordinates are being transformed into.
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Translation |
Gets or sets the constant position offset between the two ITRFs, and the rate at which
it changes after the Epoch.
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Name | Description | |
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Clone |
Clones this object using the specified context.
(Overrides DefinitionalObjectClone(CopyContext).) | |
ConvertAxes(Axes, Axes) |
Converts an Axes such that the ITRF transformation is applied when it is evaluated.
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ConvertAxes(EarthCentralBody, Axes, String) |
Converts an Axes such that an ITRF transformation is applied when it is evaluated.
ItrfDefinitions is used to provide ITRF transformations.
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ConvertAxes(EarthCentralBody, Axes, String, ListInternationalTerrestrialReferenceFrameTransformer) |
Converts an Axes such that an ITRF transformation is applied when it is evaluated.
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ConvertPoint(ReferenceFrame, Point) |
Converts a Point such that the ITRF transformation is applied when it is evaluated.
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ConvertPoint(EarthCentralBody, Point, String) |
Converts a Point such that an ITRF transformation is applied when it is evaluated.
ItrfDefinitions is used to provide ITRF transformations.
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ConvertPoint(EarthCentralBody, Point, String, ListInternationalTerrestrialReferenceFrameTransformer) |
Converts a Point such that an ITRF transformation is applied when it is evaluated.
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CreatePointInterpolatorInFixedFrame(EarthCentralBody, InternationalTerrestrialReferenceFrameTransformer, String, InterpolationAlgorithm, Int32, DateMotionCollectionCartesian) |
Creates a point interpolator in the Earth FixedFrame that is built using data in an ITRF.
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CreatePointInterpolatorInFixedFrame(EarthCentralBody, IEnumerableInternationalTerrestrialReferenceFrameTransformer, String, InterpolationAlgorithm, Int32, DateMotionCollectionCartesian) |
Creates a point interpolator in the Earth FixedFrame that is built using data in an ITRF.
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EnumerateDependencies |
Enumerates the dependencies of this object by calling
EnumerateT(T) for each object that this object directly depends upon.
Derived classes which contain additional dependencies MUST override this method, call the base
implementation, and enumerate dependencies introduced by the derived class.
(Inherited from DefinitionalObject.) | |
Equals | Determines whether the specified object is equal to the current object. (Inherited from Object.) | |
Freeze |
Freezes this object. Further attempts to modify it will result
in an ObjectFrozenException.
(Inherited from DefinitionalObject.) | |
GetDefinitionHashCode |
Gets a hash code representing the definition of this object.
(Inherited from DefinitionalObject.) | |
GetEvaluator |
Gets an evaluator that can be used to find a HelmertTransformation representing
the motion of the To ITRF relative to the From ITRF
at a given JulianDate.
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GetEvaluator(EvaluatorGroup) |
Gets an evaluator that can be used to find a HelmertTransformation representing
the motion of the To ITRF relative to the From ITRF
at a given JulianDate.
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GetFirstFromList |
Gets the first ITRF transformation in the list with the desired characteristics.
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GetHashCode | Serves as the default hash function. (Inherited from Object.) | |
GetType | Gets the Type of the current instance. (Inherited from Object.) | |
IsSameDefinition |
Determines if this object has the same definition as another object.
(Inherited from DefinitionalObject.) | |
ReadFromItrfDefinitionsFile(String) |
Reads an ITRF definitions file and creates a list of ITRF transformations. Each data line in the file
adds two ITRF transformations to the list: The forward transformation from the "from year" to the "to year"
and the backward transformation from the "to year" to the "from year".
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ReadFromItrfDefinitionsFile(TextReader) |
Reads an ITRF definitions file and creates a list of ITRF transformations. Each data line in the file
adds two ITRF transformations to the list: The forward transformation from the "from year" to the "to year"
and the backward transformation from the "to year" to the "from year".
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ReadFromItrfTransformationFile(String) |
Reads an ITRF transformation parameters file and creates a list of ITRF transformations. Each
file contains transformation parameters from a specific ITRF to several other ITRFs. The forward
transformations from the specific ITRF to the other ITRFs and the backward transformations from
the other ITRFs to the specific ITRF are included in the resulting list of ITRFs.
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ReadFromItrfTransformationFile(TextReader) |
Reads an ITRF transformation parameters file and creates a list of ITRF transformations. Each
file contains transformation parameters from a specific ITRF to several other ITRFs. The forward
transformations from the specific ITRF to the other ITRFs and the backward transformations from
the other ITRFs to the specific ITRF are included in the resulting list of ITRFs.
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ToString | Returns a string that represents the current object. (Inherited from Object.) | |
TransformCollection |
See the ITRF website for details on how the transformations are performed.
The EarthOrientationParameters of the EarthCentralBody determine which ITRF is the same as the FixedFrame of the Earth. By default, this will be the ITRF2020 unless the EarthOrientationParameters specify otherwise.