EquinoctialStateObservation Object

Signatures

Description

EquinoctialStateObservation()

Create a EquinoctialStateObservation object without associating it with any other objects.

EquinoctialStateObservation(Spacecraft objectBeingEstimated)

Create a EquinoctialStateObservation object, and associate it with the "objectBeingMeasured".

Name

Description

Attributes

A

The semimajor axis measurement.

Type:   Measurement

Access: Read-Only

ANoise

Measurement noise value for the A component

Type:   Variable

Access: Read/Write

Units:   km

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

H

The H measurement.

Type:   Measurement

Access: Read-Only

HNoise

Measurement noise value for the H component

Type:   Variable

Access: Read/Write

K

The K measurement.

Type:   Measurement

Access: Read-Only

KNoise

Measurement noise value for the K component

Type:   Variable

Access: Read/Write

Longitude

The Longitude measurement.

Type:   Measurement

Access: Read-Only

LongitudeNoise

Measurement noise value for the Longitude component

Type:   Variable

Access: Read/Write

Units:   deg

ObjectBeingObserved

The spacecraft to which the GPS Receiver is attached.

Type:   Object

Access: Read-Only

ObjectId

The unique identifier for the object.

Type:   Variable

Access: Read-Only

ObjectType

The type of the object.

Type:   String

Access: Read-Only

ObservedEpoch

The epoch of the Observation in TAI.

Type:   TimeSpan

Access: Read/Write

Units:   day

Observer

The GPS Receiver that is computing the Point Solution Observations.

Type:   Object

Access: Read-Only

P

The P node measurement.

Type:   Measurement

Access: Read-Only

PNoise

Measurement noise value for the P component

Type:   Variable

Access: Read/Write

Q

The Q measurement.

Type:   Measurement

Access: Read-Only

QNoise

Measurement noise value for the Q component

Type:   Variable

Access: Read/Write

UseA

A flag indicating whether or not the semimajor axis measurement will be used.

Type:   Variable

Access: Read/Write

UseH

A flag indicating whether or not the H measurement will be used.

Type:   Variable

Access: Read/Write

UseK

A flag indicating whether or not the K measurement will be used.

Type:   Variable

Access: Read/Write

UseLongitude

A flag indicating whether or not the Longitude measurement will be used.

Type:   Variable

Access: Read/Write

UseP

A flag indicating whether or not the P measurement will be used.

Type:   Variable

Access: Read/Write

UseQ

A flag indicating whether or not the Q measurement will be used.

Type:   Variable

Access: Read/Write

WasUnderweightingUsed

A flag indicating whether or not measurement underweighting was used as part of the filter state and covariance update for this observation.

Type:   Variable

Access: Read-Only

Name

Description

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.

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.

Restore

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

Save

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

SetObjectBeingObserved

Set the given object as the Object Being Observed for this Observation.