Boresight Grazing LLR
The point along the sensor boresight direction with the lowest detic altitude, expressed using LLR elements. The point is computed in the sensor's central body fixed coordinate system. The point is undefined when the boresight direction intersects the ground.Available for these objects: Sensor
Type: Time-varying data.
Availability: Reports | Graphs | Dynamic Displays | Strip Charts
Data Provider Elements
| Name | Dimension | Type | Description |
|---|---|---|---|
| Time | Date | Real Number or Text | Time. |
| Latitude | Latitude | Real Number or Text | The detic latitude (i.e., angle between the detic subpoint's surface normal vector and the XY plane.). |
| Longitude | Longitude | Real Number or Text | The detic longitude (i.e., angle from the X-axis locating the projection of the detic subpoint's surface normal vector onto the XY plane.) Longitude increases in the direction found using the right-hand rule about the Z-axis. |
| Radius | Distance | Real Number | The magnitude of the position vector (i.e. the radius vector). |