| Acronym | Meaning |
| IRAC | Interdepartmental Radio Advisory Committee |
| DSIR | Department Of Scientific & Industrial Research |
| CDS | Coronal Doppler Spectrometer |
| LL | Lincoln Laboratories |
| IAG | Instrumentation Advisory Group |
| DOC | Department Of Commerce |
| DODP | Department Of Defense Programs |
| BOD | Beneficial Occupancy Date |
| FSK | Frequency Shift Key(ing) |
| VOCS | Volatile Organic Compounds |