Receiver
Available Data Providers
| Name | Description |
|---|---|
| Active Constraints | Lists the constraints that are considered when computing access for the object. |
| All Constraints | Descriptions of all constraints available for this object and its parent object. |
| Angles | Reports angle and its time rate of change rate. Angle must be defined in the Vector Geometry Tool. |
| Antenna Gain | Antenna Gain provides Antenna Gain vs. Elevation Angle (or Theta). Inputs required before the report is created include the range of elevation angles (or Theta) and the fixed value of azimuth angle (or phi) that the user is interested in seeing. |
| Antenna Gain Matrix | Provides information on the antenna gain pattern in a matrix format. The matrix format shows the antenna gain pattern in two dimensions. |
| Antenna Properties | This report provides the detailed information for an antenna’s attributes. |
| Available Times | The time intervals over which the object is available to participate in access computations. |
| Axes Choose Axes | Reports the orientation and angular velocity of the selected set of axes relative to a chosen reference set of axes. The selected set of axes can be selected from any axes in the Vector Geometry Tool owned by the object; the reference axes may be chosen from any axes in the Vector Geometry Tool. |
| Basic Properties | Reports all the parameters associated with set up of the receiver. |
| Body Axes Orientation | Reports the orientation and angular velocity of the Body axes of the object with respect to a selected reference set of axes.
The reference set of axes can be selected from any axes in the Vector Geometry Tool owned by the object.
Selecting the Body axes as the reference axes results in no orientation difference nor any angular velocity between the Body axes and this reference axes. |
| Body Axes Orientation:YPR 123 | Reports the orientation and angular velocity of the Body axes of the object with respect to a selected reference set of axes, where
the Yaw, Pitch, and Roll angles are defined using the YPR 123 sequence. The reference set of axes can be selected from any axes in the Vector Geometry Tool owned by the object.
Similar to Euler angles, YPR angles specify attitude using three rotations in sequence: a rotation about the reference X axis is called roll (R), a rotation about the reference Y axis is called pitch (P), and a rotation about the reference Z axis is called yaw (Y). Unlike Euler angles, the rotations are not made about axes defined by an earlier rotation: each rotation is made about the reference system's axes. As used in YPR angles, the names yaw, pitch, and roll do not refer to the angles normally used in aviation; the terms yaw, pitch, and roll in aviation refer to 321 Euler angles. Selecting the Body axes as the reference axes results in no orientation difference nor any angular velocity between the Body axes and this reference axes. |
| Body Axes Orientation:YPR 132 | Reports the orientation and angular velocity of the Body axes of the object with respect to a selected reference set of axes, where
the Yaw, Pitch, and Roll angles are defined using the YPR 132 sequence. The reference set of axes can be selected from any axes in the Vector Geometry Tool owned by the object.
Similar to Euler angles, YPR angles specify attitude using three rotations in sequence: a rotation about the reference X axis is called roll (R), a rotation about the reference Z axis is called yaw (Y), and a rotation about the reference Y axis is called pitch (P). Unlike Euler angles, the rotations are not made about axes defined by an earlier rotation: each rotation is made about the reference system's axes. As used in YPR angles, the names yaw, pitch, and roll do not refer to the angles normally used in aviation; the terms yaw, pitch, and roll in aviation refer to 321 Euler angles. Selecting the Body axes as the reference axes results in no orientation difference nor any angular velocity between the Body axes and this reference axes. |
| Body Axes Orientation:YPR 213 | Reports the orientation and angular velocity of the Body axes of the object with respect to a selected reference set of axes, where
the Yaw, Pitch, and Roll angles are defined using the YPR 213 sequence. The reference set of axes can be selected from any axes in the Vector Geometry Tool owned by the object.
Similar to Euler angles, YPR angles specify attitude using three rotations in sequence: a rotation about the reference Y axis is called pitch (P), a rotation about the reference X axis is called roll (R), and a rotation about the reference Z axis is called yaw (Y). Unlike Euler angles, the rotations are not made about axes defined by an earlier rotation: each rotation is made about the reference system's axes. As used in YPR angles, the names yaw, pitch, and roll do not refer to the angles normally used in aviation; the terms yaw, pitch, and roll in aviation refer to 321 Euler angles. Selecting the Body axes as the reference axes results in no orientation difference nor any angular velocity between the Body axes and this reference axes. |
| Body Axes Orientation:YPR 231 | Reports the orientation and angular velocity of the Body axes of the object with respect to a selected reference set of axes, where
the Yaw, Pitch, and Roll angles are defined using the YPR 231 sequence. The reference set of axes can be selected from any axes in the Vector Geometry Tool owned by the object.
Similar to Euler angles, YPR angles specify attitude using three rotations in sequence: a rotation about the reference Y axis is called pitch (P), a rotation about the reference Z axis is called yaw (Y), and a rotation about the reference X axis is called roll (R). Unlike Euler angles, the rotations are not made about axes defined by an earlier rotation: each rotation is made about the reference system's axes. As used in YPR angles, the names yaw, pitch, and roll do not refer to the angles normally used in aviation; the terms yaw, pitch, and roll in aviation refer to 321 Euler angles. Selecting the Body axes as the reference axes results in no orientation difference nor any angular velocity between the Body axes and this reference axes. |
| Body Axes Orientation:YPR 312 | Reports the orientation and angular velocity of the Body axes of the object with respect to a selected reference set of axes, where
the Yaw, Pitch, and Roll angles are defined using the YPR 312 sequence. The reference set of axes can be selected from any axes in the Vector Geometry Tool owned by the object.
Similar to Euler angles, YPR angles specify attitude using three rotations in sequence: a rotation about the reference Z axis is called yaw (Y), a rotation about the reference X axis is called roll (R), and a rotation about the reference Y axis is called pitch (P). Unlike Euler angles, the rotations are not made about axes defined by an earlier rotation: each rotation is made about the reference system's axes. As used in YPR angles, the names yaw, pitch, and roll do not refer to the angles normally used in aviation; the terms yaw, pitch, and roll in aviation refer to 321 Euler angles. Selecting the Body axes as the reference axes results in no orientation difference nor any angular velocity between the Body axes and this reference axes. |
| Body Axes Orientation:YPR 321 | Reports the orientation and angular velocity of the Body axes of the object with respect to a selected reference set of axes, where
the Yaw, Pitch, and Roll angles are defined using the YPR 321 sequence. The reference set of axes can be selected from any axes in the Vector Geometry Tool owned by the object.
Similar to Euler angles, YPR angles specify attitude using three rotations in sequence: a rotation about the reference Z axis is called yaw (Y), a rotation about the reference Y axis is called pitch (P), and a rotation about the reference X axis is called roll (R). Unlike Euler angles, the rotations are not made about axes defined by an earlier rotation: each rotation is made about the reference system's axes. As used in YPR angles, the names yaw, pitch, and roll do not refer to the angles normally used in aviation; the terms yaw, pitch, and roll in aviation refer to 321 Euler angles. Selecting the Body axes as the reference axes results in no orientation difference nor any angular velocity between the Body axes and this reference axes. |
| Collection of Interval Lists | A time component that produces a collection of related interval lists. |
| Condition | Reports the value of selected scalar conditions. The scalar condition must be defined in the Calculation Tool and owned by the object. |
| Condition Set | Defines a set of conditions for when the elapsed time falls within specified time limits. |
| Configured Constraints | Lists the constraints that are configured, i.e., those that could be used by the object when computing access. Only enabled constraints participate in the access computation; disabled constraints are ignored. |
| Crdn Available Times | Time intervals for which a Vector Geometry Tool component for the object is available. |
| Data Provider Detail | Data Provider Detail - hierarchically list the available data providers and all of the included elements. |
| Data Provider Summary | Data Provider Summary - a list of all available data providers. |
| Eb/No vs BER | Reports Eb/No (a measure of signal to noise ratio for digital communications) vs bit error rate. |
| Interval | A time component that produces a single interval of time. |
| Interval List | A time component that produces an ordered list of time intervals. |
| LLA Contour Lines | Latitude, Longitude and Altitude of points that make up the antenna gain contours. These contours are specified by the user. Each section of the report starts with a gain level followed by the latitudes, longitudes and altitudes that make up the associated contour. |
| LLR Contour Lines | Latitude, Longitude and Radius of points that make up the contours. These contours are specified by the user. Each section of the report starts with a gain level followed by the latitudes, longitudes and radii that make up the associated contour. |
| Parameter Set: Attitude | The Attitude parameter set defines orientation of one set of Axes from VGT relative to another. This parameter includes the following sub-sets: Quaternion, Euler, DCM and AngleAxis. Quaternion includes four quaternion elements Q1, Q2, Q3, Q4. Euler includes all 12 sequences where within each there are three angles: A, B, C. DCM includes all nine elements of the direction cosine matrix; e.g., XX, XY, etc. AngleAxis includes X, Y, Z components of the unit axis of rotation and RotationAngle. |
| Parameter Set: Cartographic Trajectory | Cartographic Trajectory Parameter Set contains calculations that relate a specified point to the selected central body shape. This parameter set contains the following sub-sets: Cartesian, Centric and Detic. Cartesian includes X, Y, Z and Radius. Centric includes LLR with Latitude, Longitude and Radius, and SubPoint with Cartesian elements. Detic includes several LLA with Latitude, Longitude, Altitude, SurfaceNormal with Cartesian elements without Radius, and SubPoint with Cartesian elements. It also includes Terrain and MSL both with LLA and SubPoint subsets of their own. |
| Parameter Set: Orbit | The Orbit parameter set defines orbital element sets for a Point from VGT orbiting the specified Central Body in the specified coordinate System. Element sets include: Cartesian, Classical, Delaunay, Spherical and Equinoctial (Posigrade and Retrograde). |
| Parameter Set: Trajectory | The Trajectory parameter set defines the position of a specified Point from VGT with respect to the reference System. This parameter set includes the following sub-sets: Cartesian, Cylindrical and Spherical. Cartesian includes X, Y, Z and Radius. Cylindrical includes Azimuth, Height, Radius. Spherical includes Azimuth, Elevation, CoElevation, and Radius. |
| Parameter Set: Vector | The Vector parameter defines the position of one access object relative to the other. The position data can be reported in multiple different reference frames. |
| Planes Choose System | Reports the selected plane and its velocity in a specified reference coordinate system. Both plane and coordinate system must be defined in the Vector Geometry Tool. |
| Planes(Fixed) | Reports the selected plane and its velocity in the object's central body fixed coordinate system. The plane must be defined in the Vector Geometry Tool. |
| Planes(ICRF) | Reports the selected plane and its velocity in the object's central body ICRF coordinate system. The plane must be defined in the Vector Geometry Tool. |
| Planes(Inertial) | Reports the selected plane and its velocity in the object's central body inertial coordinate system. The plane must be defined in the Vector Geometry Tool. |
| Planes(J2000) | Reports the selected plane and its velocity in the object's central body J2000 coordinate system. The plane must be defined in the Vector Geometry Tool. |
| Points Choose Plane | Reports projection of the selected point and its velocity on a specified reference plane. Both point and plane must be defined in the Vector Geometry Tool. |
| Points Choose System | Reports the selected point and its velocity in a specified reference coordinate system. Both point and coordinate system must be defined in the Vector Geometry Tool. |
| Points(Fixed) | Reports the selected point and its velocity in the object's central body fixed coordinate system. The point must be defined in the Vector Geometry Tool. |
| Points(ICRF) | Reports the selected point and its velocity in the object's central body ICRF coordinate system. The point must be defined in the Vector Geometry Tool. |
| Points(Inertial) | Reports the selected point and its velocity in the object's central body inertial coordinate system. The point must be defined in the Vector Geometry Tool. |
| Points(J2000) | Reports the selected point and its velocity in the object's central body J2000 coordinate system. The point must be defined in the Vector Geometry Tool. |
| Receiver Filter | The spectrum and filter data provider supplies the means for generating frequency vs filter magnitude data for the receiver's filter. |
| Refraction Settings | The refraction settings of the object. |
| Scalar Calculations | Calculation component that produces scalar time-varying calculations. |
| Time Array | A time component that produces intervals of time within which there are ordered arrays of times. |
| Time Instant | A time component that produces a single moment in time. |
| User Supplied Data | Values of custom data associated with the object. |
| Vector Choose Axes | Reports the selected vector and its derivative in a specified reference set of axes. Both vector and axes must be defined in the Vector Geometry Tool. |
| Vector Choose Plane | Reports projection of the selected vector and its derivative on a specified reference plane. Both vector and plane must be defined in the Vector Geometry Tool. |
| Vectors(Body) | Reports the selected vector and its derivative in the object's body axes. The vector must be defined in the Vector Geometry Tool. |
| Vectors(Fixed) | Reports the selected vector and its derivative in the object's central body fixed axes. The vector must be defined in the Vector Geometry Tool. |
| Vectors(ICRF) | Reports the selected vector and its derivative in ICRF axes. The vector must be defined in the Vector Geometry Tool. |
| Vectors(Inertial) | Reports the selected vector and its derivative in the object's central body inertial axes. The vector must be defined in the Vector Geometry Tool. |
| Vectors(J2000) | Reports the selected vector and its derivative in J2000 axes. The vector must be defined in the Vector Geometry Tool. |