| Acronym | Meaning |
| MBYTE | Megabyte |
| CAPP | Center For Applied Parallel Processing |
| BLM | Bureau Of Land Management |
| DOE/HQ-EH | DOE Headquarters |
| MMD | Mass Median Diameter |
| RAMS | Remote Aerosol-Mapping System |
| AIRS | Advanced Inertial Reference Sphere |
| AICHE | American Institute Of Chemical Engineers |
| APOL | Analytical Photonics And Opto-Electronics Laboratory |
| RA# | Raleigh Number |