GNSSMeasurementOptions Object

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Description

The GNSSMeasurementOptions object is a container for accessing all options related to the GNSSObservation for a GNSS constellation. This object is not creatable in script, but is always created as a child object of the GNSSObservationMeasurements object as seen in the example below:

 

Spacecraft1.GNSSReceivers[0].OD.GPS.Pseudoranges[0].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->GNSSMeasurementOptions

Parent Object: GNSSObservationMeasurements

 

Available In Editions:

Engineer

Mission

 

Timing Precision Mode

This page describes functionality in nanosecond timing precision mode.

Click here to see the documentation for this object in millisecond timing precision mode.

 

Properties

 

Name

Description

Attributes

DeclaredName

The name of the object as declared.

Type:   String

Access: Read-Only

DisplayName

The name displayed for this object in output windows such as views, plots, and reports.

Type:   String

Access: Read/Write

ObjectId

The unique identifier for the object.

Type:   Variable

Access: Read-Only

ObjectType

The type of the object.

Type:   String

Access: Read-Only

Pseudoranges

The Pseudorange measurements to use for this GNSS Constellation.

Type:   Array of MeasurementGNSSPseudorange

Access: Read-Only

 
 

 

Methods

 

Name

Description

AddMeasurement

Add the specified GNSS measurement code to be included for Orbit Determination processing. Also sets the one-sigma measurement noise value to be used in processing.

ClearSavedStates

Clears previous saved states for this object.

GetFromFile

Load the object state from the specified FreeFlyer object file.

GetFromString

Load the object state from the specified string.

GetNoise

Get one-sigma noise value for the specified GNSS measurement code.

PutToFile

Convert the object state to FreeFlyer object xml and write to a file.

PutToString

Convert the object state to FreeFlyer object xml and return as a string.

ReferenceEquals

Returns 1 if the argument refers to the calling object and 0 otherwise.

RemoveMeasurement

Remove the specified GNSS measurement code from Orbit Determination processing.

Restore

Restore an object's state from a previously saved state.

Save

Save the object's state so that it can be restored later.

SetNoise

Set one-sigma noise value for the specified GNSS measurement code.