SpatialTool Spatial Calculation

Any or all of the following keyword-value pairs can be specified:

• CentralBody <CBName>
• ShapeModel {Ellipsoid | Terrain | MSL}
• UseCustomReference {Yes | No}
• ReferencePoint "<Point>"

Only Earth can have ShapeModel set to MSL.

Any or all of the following keyword-value pairs can be specified:

• Angle {AboutVectorSigned | AboutVectorUnsigned | OffVector | OffPlaneSigned | OffPlaneUnsigned}
• ReferencePoint "<Point>"
• ReferenceVector "<Vector>"
• ReferencePlane "<Plane>"
• AboutVector "<Vector>"

The following list indicates which parameters are valid for the Angle types:

• AboutVectorSigned : ReferencePoint, ReferenceVector, AboutVector
• AboutVectorUnsigned : ReferencePoint, ReferenceVector, AboutVector
• OffVector : ReferencePoint, ReferenceVector
• OffPlaneSigned : ReferencePlane
• OffPlaneUnsigned : ReferencePlane

• "<Model>" {Manual <DailyF10.7> <AverageF10.7> <Kp> | File "<File>"}

Valid "<Model>" values include the Atmospheric Density models in your installation of STK, this may include: "1976 Standard", "Jacchia 1970", "CIRA 1972", and others.

Valid value for <DailyF10.7> is an integer between 40 and 10000

Valid values for <AverageF10.7> is an integer between 40 and 10000

Valid values for <Kp> is a real number between 0 and 10

The Atmospheric Density Spatial Calculation is valid only for Central Bodies.

Any or all of the following keyword-value pairs can be specified:

• Distance {AlongVectorSigned | AlongVectorUnsigned | FromPoint | FromPlaneSigned | FromPlaneUnsigned}
• ReferencePoint "<Point>"
• ReferencePlane "<Plane>"
• AlongVector "<Vector>"

The following list indicates which parameters are valid for the Distance types:

• AlongVectorSigned : ReferencePoint, AboutVector
• AlongVectorUnsigned : ReferencePoint, AboutVector
• FromPoint : ReferencePoint
• FromPlaneSigned : ReferencePlane
• FromPlaneUnsigned : ReferencePlane

• Filename "<Filepath>"
• Reload

"<Filepath>" is a file in HDF5 format (*.h5).

"<Filepath>" can be the path to a file on your local drive or the path to a file on an SDF server. See Specifying Paths for "<SDFFilePath>" syntax information.

The Filename "<Filepath>" parameter is required when Creating the "File" Spatial Calculation

The Reload parameter is valid for a Modify command only, and should be the only parameter on the command.

Any or all of the following keyword-value pairs can be specified:

• Range {AlongVectorSigned | AlongVectorUnsigned | FromPoint | FromPlaneSigned | FromPlaneUnsigned}
• ReferencePoint "<Point>"
• ReferencePlane "<Plane>"
• AlongVector "<Vector>"
• SpeedType {Light | Custom}
• Speed <Value>

The following list indicates which parameters are valid for the Range types:

• AlongVectorSigned : ReferencePoint, AboutVector
• AlongVectorUnsigned : ReferencePoint, AboutVector
• FromPoint : ReferencePoint
• FromPlaneSigned : ReferencePlane
• FromPlaneUnsigned : ReferencePlane

• Scalar "<CalcScalar>"

• UseParentBodies {Yes | No}
• EclipsingBody {CentralBodyName}

The EclipsingBody {CentralBodyName} parameter should be included when UseParentBodies is No. This parameter can be entered multiple times on the command, and the CentralBodies named will replace the current Eclipsing Body list.

Any or all of the following keyword-value pairs can be specified:

• SpatialCondition "<SpatialCondition>"
• Metric {NumberOfGaps | NumberOfIntervals | IntervalDuration | GapDuration | SinceLastSatisfaction | UntilNextSatisfaction}
• DurationType {Minimum | Maximum | Sum}
• AccumulationType {CurrentTime | UpToCurrent | FromCurrent | Total}
• Filter {None | FirstIntervals | LastIntervals | GapDuration | IntervalDuration}
• MaxNumIntervals <Value>
• UseMinimum {No | <MinValue>}
• UseMaximum {No | <MinValue>}

The DurationType option is not valid if Metric is NumberOfGaps or NumberOfIntervals.

The MaxNumIntervals option is valid only if Filter is FirstIntervals or LastIntervals.

The UseMinimum and UseMaximum options are valid only if Filter is GapDuration or IntervalDuration.

The MaxNumIntervals <Value> is an integer between 1 and 575.

The <MinValue> and <MaxValue> are entered in Connect time units and are greater or equal to 0 seconds.

• FluxType {Electron | Proton}
• ParticleEnergy <Value>

The ParticleEnergy <Value> is entered in MeV.

• FluxType {ImpactFlux | MassFlux | ImpactRate | MassRate}
• FluxMode {Impacts | DamagingImpacts}

Parameter "<Name>"

Valid values for "<Name>" are:

• "Total Intensity"
• "North Intensity"
• "East Intensity"
• "Down Intensity"
• "Horizontal Intensity"
• "Magnetic Declination"
• "Magnetic Inclination"
• "Dipole L-shell"
• "McIlwain L-shell"
• "Absolute value of McIlwain L-shell"
• "B/Beq relative intensity"
• "Beq relative intensity at equator"
• "Field line separation angle"
• "Field line longitude separation angle"

ProtonChannel {23 | 38 | 66 | 94}