| Acronym | Meaning |
| IMOS | Inadvertent Modification Of The Stratosphere |
| VISSR | Visible And Infrared Spin-Scan Radiometer |
| ISCCP | International Satellite Cloud Climatology Program |
| INTERFACE | A Common Boundary Between Software Systems Or Pieces Of Equipment |
| AMP | Ampere |
| ASTM | American Society For Testing Materials |
| DGPS | Differential Global Positioning System |
| AMBIENS | Atmospheric Mass Balance Of Industrially Emitted & Natural Sulfur |
| (C4) | Center For Clouds |
| APR | Automatic Pressure Relief |