| Acronym | Meaning |
| AAP | Atmospheric Analysis And Prediction Division |
| NCRP | National Council On Radiation Protection And Measurement |
| ERDA | Energy Research And Development Administration |
| ANSS | American Nature Study Society |
| D&F | Determination And Findings |
| IRCTR | International Research Centre For Telecommunication-transmission And RADAR |
| AVS EXPRESS | Upgraded Version Of The Application Visualization System |
| AIP | Agreement In Principle |
| BMFT | Bundesminsterium Fur Forschung Und Technologie |
| URL | Universal Resource Locter |