Data included in the Improved Inter-Range Vector (IIRV) standard message.
| Name | Dimension | Type | Description |
|---|
| Message ID | Unitless | Integer | Values are: Routine, On Orbit, Maneuver Sequence. |
| MessageClass | Unitless | Text | An integer between 0 - 9999999 |
| Originator of Message | Unitless | Text | The originating facility: GSFC, ETR, WTR, PMR, KMR, WLP, JPL, JSC, CSTC, CNES. |
| Destination Routing Indicator | Unitless | Text | A string (one to four characters in length) representing the site
for which the message was generated
|
| Vector Type | Unitless | Text | Values are: Free flight, Forced, Spare3, Maneuver ignition, Maneuver cutoff, Reentry,
Powered flight, Stationary, Spare9.
|
| Vector Source | Unitless | Text | Values are: Nominal/planning, Real-time, Off-line, Off-line/mean. |
| Coordinate System | Unitless | Text | Values are: Geocentric True-of-Date Rotating, Geocentric Mean of 1950.0,
Heliocentric B1950.0, Geocentric Mean of J2000.0, Heliocentric J2000.0 . |
| Support Identification Code | Unitless | Integer | An integer between 0 - 9999 |
| Body Number/VID | Unitless | Integer | Vehicle Identification Code. Values for IIRV Type 1 are: 5 or 6. Values for all other file types are: 1 through 99. |
| Vector Counter Start | Unitless | Integer | The start of the counter that is incremented from each vector in a set of vector
data on a per-station-transmission basis.
|
| Cross-Sectional Area | Unitless | Real Number | Cross-sectional area of the satellite. |
| Coefficient of Solar Reflectivity Sign | Unitless | Text | The sign of the solar reflectivity coefficient. |
| Coefficient of Solar Reflectivity | Unitless | Real Number | The solar reflectivity coefficient. |
| Originator Routing Indicator | Unitless | Text | A four-character designation of the site generating and transmitting the vector.
Typically, this is the same as the Message Originator selection.
|
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