Data Provider Groups | Data Provider Elements
Event Times
Reports events during each access interval.Available for these objects: Access
Type: Interval data.
Availability: Reports
Data Provider Groups
Name | Description |
---|---|
Default | Axes used to express the results by default (i.e., when no specific axes have been chosen by the user). The base object class type determines which axes are used by default. |
VVLH CBI | Axes aligned with the VVLH axes based on the CBI velocity of the base object. Elevation is measured positive toward the -Z-axis. |
VVLH CBF | Axes aligned with the VVLH axes based on the CBF velocity of the base object. Elevation is measured positive toward the -Z-axis. |
BodyFixed | Axes aligned with the body axes of the base object. Elevation is measured positive toward the +Z-axis. |
NorthEastDown | Axes aligned with North (X), East (Y), and Down (Z) of the detic subpoint of the base object (i.e., the detic projection of the base object's position to its central body's ellipsoid. Elevation is measured positive toward the -Z-axis (i.e., Up). |
Data Provider Elements
Name | Dimension | Type | Description |
---|---|---|---|
Start Pass | Unitless | Text | Applicable for satellites only, the integer value for the orbit pass number at the start time of the access event. |
Start Time | Date | Real Number or Text | Start time of an interval. |
Stop Pass | Unitless | Text | Applicable for satellites only, the integer value for the orbit pass number at the stop time of the access event. |
Stop Time | Date | Real Number or Text | Stop time of an interval. |
Duration | Time | Real Number | The duration of the interval. |
Max Elevation | Angle | Real Number or Text | The maximum elevation angle during the access. |
Max Elev Time | Date | Real Number or Text | The time of maximum elevation angle during the access. |
Min Elevation | Angle | Real Number or Text | The minimum elevation angle during the access. |
Min Elev Time | Date | Real Number or Text | The time of minimum elevation angle during the access. |
Min Range | Distance | Real Number | The minimum range (i.e., distance between the primary and secondary object) at the time of access. |
Min Range Time | Date | Real Number or Text | The time at which the minimum range occurs. |
Max Range | Distance | Real Number | The maximum range (i.e., distance between the primary and secondary object) at the time of access. |
Max Range Time | Date | Real Number or Text | The time at which the maximum range occurs. |
Start Path | Unitless | Text | Applicable for satellites only, the integer value for the count of orbit revolutions within a repeating cycle at the start time of the access event. |
Stop Path | Unitless | Text | Applicable for satellites only, the integer value for the count of orbit revolutions within a repeating cycle at the stop time of the access event. |