| Acronym | Definition |
|---|---|
| BC | Bus Controller |
| CA | Closest Approach |
| CCD | Charge-Coupled Device |
| CCSDS | Consultative Committee for Space Data Systems |
| C&DH | Command & Data Handling |
| CFI | CONTOUR Forward Imager |
| CONTOUR | COmet Nucleus TOUR |
| CRISP | CONTOUR Remote Imager/Spectrometer |
| DPU | Data Processing Unit |
| EEPROM | Electrically Erasable Programmable ROM |
| FPU | Focal Plane Unit |
| FW | Filter Wheel |
| G&C | Guidance and Control |
| HOP | High Output Paraffin |
| I2C | Inter-Integrated Circuit |
| IR | Infra-Red |
| LED | Light-Emitting Diode |
| MET | Mission Elapsed Time |
| MIMU | Miniature Inertial Measurement Unit |
| RAM | Random Access Memory |
| ROM | Read Only Memory |
| RT | Remote Terminal |
| S/C | Spacecraft |
| TBD | To Be Determined |
| TDT | Terrestrial Dynamical Time |
| TPU | Tracking Processor Unit |
| XOR | eXclusive OR |
Return to CRISP Software User's Guide.
Report problems to John Hayes.