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SyntheticApertureRadarVolumeSetInnerOuterHalfAngles Method

Sets the inner and outer half angles of a sensor, which define part of the sensor volume.

Namespace:  AGI.Foundation.Geometry.Shapes
Assembly:  AGI.Foundation.Core (in AGI.Foundation.Core.dll) Version: 24.2.419.0 (24.2.419.0)
Syntax
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public void SetInnerOuterHalfAngles(
	double inner,
	double outer
)

Parameters

inner
Type: SystemDouble
The angle between the principal direction and the outermost boundary of the interior conical volume of exclusion. Defines the interior conical volume of exclusion.
outer
Type: SystemDouble
The angle between the principal direction and the outermost boundary of the sensor volume. Defines the exterior conical boundary of volume.
Exceptions
ExceptionCondition
ArgumentOutOfRangeException Thrown when either the inner or outer half angle is outside the range 0 to π radians.
ArgumentException Thrown when the inner half angle is greater than or equal to the outer half angle.
Remarks

STK Desktop, unlike DME Component Libraries, determines the inner and outer half angles by specifying the maximum and minimum ground elevation angles, respectively. Additionally, a reference radius for the surface of the central body and the altitude of the SAR sensor above the surface must be specified as indicated in the following diagram.

See Also