| Acronym | Meaning |
| ERT | Environmental Research And Technology |
| DCAR | Data Collection Analysis Request |
| ANSI | American National Standards Institute |
| PPP | Parallelizing PreProcessor |
| CCPR | Clouds And Climate Program |
| NRN | National Research Network |
| AFPRO | Air Force Plan Representative Office |
| SLT | Semi-Lagrangian Transport |
| AREAL | Atmospheric Research And Exposure Assessment Lab |
| AWC | Aviation Weather Center |