Description
The SpacecraftObservationMeasurements object is a container for all measurement noise and bias information related to the SpacecraftObservation. The SpacecraftObservationMeasurements object holds the noise and bias data for the Azimuth, Elevation, Range, and RangeRate Measurement objects. This object is not creatable in script, but is always created as a child object of the SensorODProperties object as seen in the example below:
Spacecraft1.Sensors[0].OD.SpacecraftObservation.Azimuth.Noise = 0.1;
Users cannot create instances of this type of object. However, users can access instances of this object type that have been created indirectly, for example as children of other objects. Users can also access any static properties and methods on this object type.
Inheritance Hierarchy: Object->SpacecraftObservationMeasurements
Parent Object: SensorODProperties
Available In Editions:
Engineer
Mission
Timing Precision Mode
This page describes functionality in millisecond timing precision mode. Millisecond timing precision mode is deprecated and will be removed in a future release. We recommend that you migrate your Mission Plans to nanosecond timing precision mode.
Click here to see the documentation for this object in nanosecond timing precision mode.
Name
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Description
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Attributes
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Azimuth
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The OD property that contains all the measurement characteristics (Bias, Noise, etc) of the Spacecraft Observation Azimuth measurement, in units of degrees.
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Type: MeasurementAzimuth
Access: Read/Write
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DeclaredName
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The name of the object as declared.
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Type: String
Access: Read-Only
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Declination
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The OD property that contains all the measurement characteristics (Bias, Noise, etc) of the Spacecraft Observation Declination measurement.
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Type: MeasurementDeclination
Access: Read/Write
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Elevation
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The OD property that contains all the measurement characteristics (Bias, Noise, etc) of the Spacecraft Observation Elevation measurement, in units of degrees.
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Type: MeasurementElevation
Access: Read/Write
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Name
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The name displayed for this object in output windows such as views, plots, and reports.
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Type: String
Access: Read/Write
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ObjectId
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The unique identifier for the object.
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Type: Variable
Access: Read-Only
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ObjectType
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The type of the object.
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Type: String
Access: Read-Only
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Range
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The OD property that contains all the measurement characteristics (Bias, Noise, etc) of the Spacecraft Observation Range measurement, in units of km.
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Type: MeasurementRange
Access: Read/Write
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RangeRate
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The OD property that contains all the measurement characteristics (Bias, Noise, etc) of the Spacecraft Observation RangeRate measurement, in units of km/s.
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Type: MeasurementRangeRate
Access: Read/Write
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RightAscension
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The OD property that contains all the measurement characteristics (Bias, Noise, etc) of the Spacecraft Observation Right Ascension measurement.
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Type: MeasurementRightAscension
Access: Read/Write
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Name
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Description
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ClearSavedStates
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Clears previous saved states for this object.
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GetFromFile
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Load the object state from the specified FreeFlyer object file.
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GetFromString
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Load the object state from the specified string.
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PutToFile
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Convert the object state to FreeFlyer object xml and write to a file.
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PutToString
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Convert the object state to FreeFlyer object xml and return as a string.
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ReferenceEquals
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Returns 1 if the argument refers to the calling object and 0 otherwise.
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Restore
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Restore an object's state from a previously saved state.
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Save
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Save the object's state so that it can be restored later.
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