| Acronym | Meaning |
| DMS | Device Management System |
| ECU | Environmental Crimes Unit |
| CABALS | Carrier Balloon System |
| ADI | Air Defense Initiative |
| GLOMAC | Part Of EUROTRAC |
| PCMDI | Program For Climate Model Diagnosis And Intercomparison |
| ABLE | Amazon Boundary Layer Experiment |
| AGGG | Advisory Group On Greenhouse Gases |
| BRI | Basic Rate Interface |
| IASH | International Association Of Scientific Hydrology |