| Acronym | Meaning |
| DDE | Distributed Data Environment |
| PDR | Preliminary Design Review |
| PDF | Probability Density Functions |
| CAST | Council For Agricultural Science And Technology |
| GRID | Global Resource Information Database |
| ZOLD | Zeroth Order Logarithmic Distribution Function |
| LEARN (PROJECT) | Laboratory Experience In Atmospheric Research |
| CAD | Control Alternate Delete (PC Keyboard Reset Sequence) |
| MADER | Management Of Atmospheric Data For Evaluation And Research |
| MF | Medium Frequency |