| Acronym | Meaning |
| ABB | Asea Brown Boveri |
| IAPO | International Association Of Physical Oceanography |
| USACE | United State Army Corps Of Engineers |
| FR | Full Resolution |
| MLT | Magnetic Local Time |
| MLM | Time-varying Horizontal Model Of The Lavoice Type |
| ALT | Altimeter |
| ATIS | Airport Terminal Information System |
| PILPS | Program For Intercomparison Of Land Surface Parameterization Schemes |
| SCAR | Special Committee For Antarctic Research |