| CheckSumTerm |
Three-character checksum to validate message.
|
| CoordinateSystemTerm |
1-character representing the coordinate system associated with the state variables.
|
| CrossSectionalAreaTerm |
5-character average satellite cross-sectional area in square meters with a resolution to the nearest hundredth of a
square meter.
|
| DataSourceTerm |
Source of the data message.
|
| DayOfYearTerm |
3-character integer representing the day of the year.
|
| DragCoefficientTerm |
4-character dimensionless drag coefficient.
|
| MassTerm |
8-character mass of the satellite in kilograms with a resolution to the nearest tenth of a kilogram; assumed decimal
point is one place from the right.
|
| MessageClassTerm |
2-character IIRV message class.
|
| MessageEndConstantTerm |
5-character immutable end of the message: "ITERM".
|
| MessageIDTerm |
A unique 7-character number used to reference the IIRV message.
|
| MessageSourceTerm |
1-character source of the message (Default = "0").
|
| MessageStartConstantTerm |
5-character start of the message, always is "GIIRV".
|
| MessageTypeTerm |
2-character type of this message.
|
| OriginatorRoutingIndicatorTerm |
4-character originating routing indicator.
|
| OriginIdentificationTerm |
1-character alphabetic character indicating originator of message.
|
| PositionVectorComponentTerm |
13-character signed component of a position vector.
|
| RoutingIndicatorTerm |
4-character destination routing indicator that specifies the site for which the message was generated.
|
| SequenceNumberTerm |
3-character sequence number counter that is incremented for each vector in a set of vector data on a per-station per
transmission basis.
|
| SolarReflectivityCoefficientTerm |
8-character dimensionless solar reflectivity coefficient.
|
| SpareConstantTerm |
IIRV spare character (ASCII space).
|
| SupportIdCodeTerm |
4-character mission-specific support identification code (SIC).
|
| TransferTypeConstantTerm |
1-character type of transfer (constant).
|
| VectorEpochTerm |
Vector epoch in UTC with resolution to nearest millisecond.
|
| VectorTypeTerm |
1-character type of vector specified in the message.
|
| VehicleIdCodeTerm |
2-character body number/vehicle identification code (VIC).
|
| VelocityVectorComponentTerm |
13-character signed component of a velocity vector.
|