| Acronym | Meaning |
| ICH | Inter-Union Commission On The Lithosphere |
| IR-RAD | Infrared Radiometer |
| TACAN | Tactical Air Navigation System |
| AOM | Annual Operating & Maintenance |
| STRADAP | Storm Radar Data Processor |
| PIDC | Precision Instrument Development Center |
| PPM | Parts Per Million |
| AG | Australia Group |
| AMRIR | Advanced Medium Resolution Imaging Radiometer |
| MATCH | McGill University; Technical Improvements To The Large-scale Spectral Element Ocean Model (SEOM) |