| Acronym | Meaning |
| STP | Standard Temperature And Pressure |
| EDA | Ecosystem Dynamics And The Atmosphere |
| APEX | APLE Prototype Experiment |
| BV | Building Ventilation |
| TAO | Tropical Atmosphere Ocean |
| PSC | Pittsburgh Supercomputing Center |
| SCATE | Sulfur Chemistry In The Antarctic Troposphere Experiment |
| HTML | Hypertext Mark-up Language |
| CAL | Cray Assembly Language |
| MPI | Max Planck Institute |