| Acronym | Meaning |
| DAC | Data Acquisition Camera |
| LACIE | Large Area Crop Inventory Experiment |
| FDM | Frequency Division Multiplexing |
| IPS | Initiating Reference Document |
| PTT | Push To Talk |
| EFP | ESA Furnished Property |
| GBS | Ground Based Software |
| RCP | Right Circular Polarization |
| PTCS | Passive Thermal Control System |
| GMIL | SpGMILSpaceffight Tracking And Data Network (STDN) |